ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-linux-next-kasan-gce-root/syz-executor2404618429

<...>
igprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8774] setpgid(0, 0)               = 0
[pid  8774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8774] write(3, "1000", 4)         = 4
[pid  8774] close(3)                    = 0
executing program
[pid  8774] write(1, "executing program\n", 18) = 18
[pid  8774] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8774] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8774] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8774] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8774] exit_group(0)               = ?
[pid  8774] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8775 attached
, child_tidptr=0x555567d0a6d0) = 8775
[pid  8775] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8775] <... set_robust_list resumed>) = 0
[pid  8775] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8775] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8775] setpgid(0, 0)               = 0
[pid  8775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8775] write(3, "1000", 4)         = 4
[pid  8775] close(3)                    = 0
[pid  8775] write(1, "executing program\n", 18) = 18
executing program
[pid  8775] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8775] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8775] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8775] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8775] exit_group(0)               = ?
[pid  8775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8776 attached
, child_tidptr=0x555567d0a6d0) = 8776
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8776] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8776] setpgid(0, 0)               = 0
[pid  8776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8776] write(3, "1000", 4)         = 4
[pid  8776] close(3)                    = 0
[pid  8776] write(1, "executing program\n", 18) = 18
executing program
[pid  8776] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8776] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8776] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8776] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8776] exit_group(0)               = ?
[pid  8776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8777 attached
 <unfinished ...>
[pid  8777] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8777
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8777] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8777] setpgid(0, 0)               = 0
[pid  8777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8777] write(3, "1000", 4)         = 4
[pid  8777] close(3)                    = 0
executing program
[pid  8777] write(1, "executing program\n", 18) = 18
[pid  8777] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8777] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8777] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8777] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8777] exit_group(0)               = ?
[pid  8777] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8778 attached
, child_tidptr=0x555567d0a6d0) = 8778
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8778] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8778] setpgid(0, 0)               = 0
[pid  8778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8778] write(3, "1000", 4)         = 4
[pid  8778] close(3)                    = 0
[pid  8778] write(1, "executing program\n", 18) = 18
[pid  8778] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8778] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8778] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8778] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8778] exit_group(0)               = ?
[pid  8778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8779 attached
, child_tidptr=0x555567d0a6d0) = 8779
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8779] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8779] setpgid(0, 0)               = 0
[pid  8779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8779] write(3, "1000", 4)         = 4
[pid  8779] close(3)                    = 0
[pid  8779] write(1, "executing program\n", 18) = 18
[pid  8779] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8779] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8779] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8779] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8779] exit_group(0)               = ?
[pid  8779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8780 attached
, child_tidptr=0x555567d0a6d0) = 8780
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8780] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8780] setpgid(0, 0)               = 0
[pid  8780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8780] write(3, "1000", 4)         = 4
[pid  8780] close(3)                    = 0
executing program
[pid  8780] write(1, "executing program\n", 18) = 18
[pid  8780] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8780] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8780] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8780] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8780] exit_group(0)               = ?
[pid  8780] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8781 attached
, child_tidptr=0x555567d0a6d0) = 8781
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8781] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8781] setpgid(0, 0)               = 0
[pid  8781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8781] write(3, "1000", 4)         = 4
[pid  8781] close(3)                    = 0
[pid  8781] write(1, "executing program\n", 18) = 18
executing program
[pid  8781] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8781] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8781] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8781] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8781] exit_group(0)               = ?
[pid  8781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8782 attached
, child_tidptr=0x555567d0a6d0) = 8782
[pid  8782] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8782] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8782] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8782] setpgid(0, 0)               = 0
[pid  8782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8782] write(3, "1000", 4)         = 4
[pid  8782] close(3)                    = 0
[pid  8782] write(1, "executing program\n", 18) = 18
executing program
[pid  8782] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8782] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8782] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8782] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8782] exit_group(0)               = ?
[pid  8782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8783 attached
, child_tidptr=0x555567d0a6d0) = 8783
[pid  8783] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8783] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8783] setpgid(0, 0)               = 0
[pid  8783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8783] write(3, "1000", 4)         = 4
[pid  8783] close(3)                    = 0
[pid  8783] write(1, "executing program\n", 18) = 18
executing program
[pid  8783] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8783] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8783] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8783] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8783] exit_group(0)               = ?
[pid  8783] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8784 attached
, child_tidptr=0x555567d0a6d0) = 8784
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8784] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8784] setpgid(0, 0)               = 0
[pid  8784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8784] write(3, "1000", 4)         = 4
[pid  8784] close(3)                    = 0
[pid  8784] write(1, "executing program\n", 18) = 18
executing program
[pid  8784] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8784] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8784] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8784] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8784] exit_group(0)               = ?
[pid  8784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8785 attached
, child_tidptr=0x555567d0a6d0) = 8785
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8785] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8785] setpgid(0, 0)               = 0
[pid  8785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8785] write(3, "1000", 4)         = 4
[pid  8785] close(3)                    = 0
executing program
[pid  8785] write(1, "executing program\n", 18) = 18
[pid  8785] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8785] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8785] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8785] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8785] exit_group(0)               = ?
[pid  8785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8786 attached
, child_tidptr=0x555567d0a6d0) = 8786
[pid  8786] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8786] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8786] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8786] setpgid(0, 0)               = 0
[pid  8786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8786] write(3, "1000", 4)         = 4
[pid  8786] close(3)                    = 0
[pid  8786] write(1, "executing program\n", 18) = 18
executing program
[pid  8786] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8786] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8786] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8786] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8786] exit_group(0)               = ?
[pid  8786] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8786, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8787 attached
, child_tidptr=0x555567d0a6d0) = 8787
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8787] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8787] setpgid(0, 0)               = 0
[pid  8787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8787] write(3, "1000", 4)         = 4
[pid  8787] close(3)                    = 0
[pid  8787] write(1, "executing program\n", 18) = 18
executing program
[pid  8787] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8787] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8787] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8787] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8787] exit_group(0)               = ?
[pid  8787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8788 attached
, child_tidptr=0x555567d0a6d0) = 8788
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8788] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8788] setpgid(0, 0)               = 0
[pid  8788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8788] write(3, "1000", 4)         = 4
[pid  8788] close(3)                    = 0
[pid  8788] write(1, "executing program\n", 18) = 18
executing program
[pid  8788] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8788] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8788] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8788] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8788] exit_group(0)               = ?
[pid  8788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8789 attached
, child_tidptr=0x555567d0a6d0) = 8789
[pid  8789] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8789] setpgid(0, 0)               = 0
[pid  8789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8789] write(3, "1000", 4)         = 4
[pid  8789] close(3)                    = 0
[pid  8789] write(1, "executing program\n", 18) = 18
executing program
[pid  8789] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8789] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8789] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8789] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8789] exit_group(0)               = ?
[pid  8789] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8790 attached
, child_tidptr=0x555567d0a6d0) = 8790
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8790] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8790] setpgid(0, 0)               = 0
[pid  8790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8790] write(3, "1000", 4)         = 4
[pid  8790] close(3)                    = 0
[pid  8790] write(1, "executing program\n", 18) = 18
executing program
[pid  8790] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8790] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8790] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8790] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8790] exit_group(0)               = ?
[pid  8790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8791 attached
, child_tidptr=0x555567d0a6d0) = 8791
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8791] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8791] <... set_robust_list resumed>) = 0
[pid  8791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8791] setpgid(0, 0)               = 0
[pid  8791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8791] write(3, "1000", 4)         = 4
[pid  8791] close(3)                    = 0
executing program
[pid  8791] write(1, "executing program\n", 18) = 18
[pid  8791] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8791] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8791] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8791] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8791] exit_group(0)               = ?
[pid  8791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8792 attached
, child_tidptr=0x555567d0a6d0) = 8792
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8792] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8792] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8792] setpgid(0, 0)               = 0
[pid  8792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8792] write(3, "1000", 4)         = 4
[pid  8792] close(3)                    = 0
[pid  8792] write(1, "executing program\n", 18) = 18
executing program
[pid  8792] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8792] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8792] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8792] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8792] exit_group(0)               = ?
[pid  8792] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8793 attached
, child_tidptr=0x555567d0a6d0) = 8793
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8793] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8793] setpgid(0, 0)               = 0
[pid  8793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8793] write(3, "1000", 4)         = 4
[pid  8793] close(3)                    = 0
[pid  8793] write(1, "executing program\n", 18) = 18
[pid  8793] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8793] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8793] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8793] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8793] exit_group(0)               = ?
[pid  8793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8794 attached
, child_tidptr=0x555567d0a6d0) = 8794
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8794] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8794] setpgid(0, 0)               = 0
[pid  8794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8794] write(3, "1000", 4)         = 4
[pid  8794] close(3)                    = 0
[pid  8794] write(1, "executing program\n", 18) = 18
[pid  8794] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8794] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8794] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
executing program
[pid  8794] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8794] exit_group(0)               = ?
[pid  8794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8795 attached
 <unfinished ...>
[pid  8795] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8795
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8795] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8795] setpgid(0, 0)               = 0
[pid  8795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8795] write(3, "1000", 4)         = 4
[pid  8795] close(3)                    = 0
[pid  8795] write(1, "executing program\n", 18) = 18
executing program
[pid  8795] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8795] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8795] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8795] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8795] exit_group(0)               = ?
[pid  8795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8796 attached
, child_tidptr=0x555567d0a6d0) = 8796
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8796] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8796] setpgid(0, 0)               = 0
[pid  8796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8796] write(3, "1000", 4)         = 4
[pid  8796] close(3)                    = 0
executing program
[pid  8796] write(1, "executing program\n", 18) = 18
[pid  8796] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8796] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8796] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8796] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8796] exit_group(0)               = ?
[pid  8796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8797 attached
, child_tidptr=0x555567d0a6d0) = 8797
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8797] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8797] setpgid(0, 0)               = 0
[pid  8797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8797] write(3, "1000", 4)         = 4
[pid  8797] close(3)                    = 0
executing program
[pid  8797] write(1, "executing program\n", 18) = 18
[pid  8797] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8797] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8797] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8797] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8797] exit_group(0)               = ?
[pid  8797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8798 attached
, child_tidptr=0x555567d0a6d0) = 8798
[pid  8798] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8798] <... prctl resumed>)        = 0
[pid  8798] setpgid(0, 0)               = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8798] write(3, "1000", 4)         = 4
[pid  8798] close(3)                    = 0
[pid  8798] write(1, "executing program\n", 18) = 18
executing program
[pid  8798] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8798] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8798] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8798] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8798] exit_group(0)               = ?
[pid  8798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8799 attached
, child_tidptr=0x555567d0a6d0) = 8799
[pid  8799] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8799] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8799] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8799] setpgid(0, 0)               = 0
[pid  8799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8799] write(3, "1000", 4)         = 4
[pid  8799] close(3)                    = 0
[pid  8799] write(1, "executing program\n", 18) = 18
[pid  8799] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8799] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8799] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8799] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8799] exit_group(0)               = ?
[pid  8799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8800 attached
, child_tidptr=0x555567d0a6d0) = 8800
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8800] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8800] setpgid(0, 0)               = 0
[pid  8800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8800] write(3, "1000", 4)         = 4
[pid  8800] close(3)                    = 0
executing program
[pid  8800] write(1, "executing program\n", 18) = 18
[pid  8800] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8800] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8800] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8800] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8800] exit_group(0)               = ?
[pid  8800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8801 attached
, child_tidptr=0x555567d0a6d0) = 8801
[pid  8801] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8801] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8801] setpgid(0, 0)               = 0
[pid  8801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8801] write(3, "1000", 4)         = 4
[pid  8801] close(3)                    = 0
[pid  8801] write(1, "executing program\n", 18) = 18
executing program
[pid  8801] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8801] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8801] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8801] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8801] exit_group(0)               = ?
[pid  8801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 8802
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8802 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8802] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8802] setpgid(0, 0)               = 0
[pid  8802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8802] write(3, "1000", 4)         = 4
[pid  8802] close(3)                    = 0
executing program
[pid  8802] write(1, "executing program\n", 18) = 18
[pid  8802] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8802] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8802] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8802] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8802] exit_group(0)               = ?
[pid  8802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8803 attached
 <unfinished ...>
[pid  8803] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8803
[pid  8803] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8803] setpgid(0, 0)               = 0
[pid  8803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8803] write(3, "1000", 4)         = 4
[pid  8803] close(3)                    = 0
[pid  8803] write(1, "executing program\n", 18) = 18
executing program
[pid  8803] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8803] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8803] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8803] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8803] exit_group(0)               = ?
[pid  8803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8804 attached
, child_tidptr=0x555567d0a6d0) = 8804
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8804] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8804] setpgid(0, 0)               = 0
[pid  8804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8804] write(3, "1000", 4)         = 4
[pid  8804] close(3)                    = 0
[pid  8804] write(1, "executing program\n", 18) = 18
[pid  8804] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8804] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8804] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8804] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8804] exit_group(0)               = ?
[pid  8804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8805 attached
, child_tidptr=0x555567d0a6d0) = 8805
[pid  8805] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8805] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8805] setpgid(0, 0)               = 0
[pid  8805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8805] write(3, "1000", 4)         = 4
[pid  8805] close(3)                    = 0
[pid  8805] write(1, "executing program\n", 18) = 18
executing program
[pid  8805] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8805] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8805] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8805] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8805] exit_group(0)               = ?
[pid  8805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8806 attached
, child_tidptr=0x555567d0a6d0) = 8806
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8806] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8806] setpgid(0, 0)               = 0
[pid  8806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8806] write(3, "1000", 4)         = 4
[pid  8806] close(3)                    = 0
[pid  8806] write(1, "executing program\n", 18) = 18
executing program
[pid  8806] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8806] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8806] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8806] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8806] exit_group(0)               = ?
[pid  8806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8807 attached
, child_tidptr=0x555567d0a6d0) = 8807
[pid  8807] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8807] setpgid(0, 0)               = 0
[pid  8807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8807] write(3, "1000", 4)         = 4
[pid  8807] close(3)                    = 0
[pid  8807] write(1, "executing program\n", 18) = 18
executing program
[pid  8807] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8807] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8807] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8807] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8807] exit_group(0)               = ?
[pid  8807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8808 attached
 <unfinished ...>
[pid  8808] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8808
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8808] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8808] setpgid(0, 0)               = 0
[pid  8808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8808] write(3, "1000", 4)         = 4
[pid  8808] close(3)                    = 0
executing program
[pid  8808] write(1, "executing program\n", 18) = 18
[pid  8808] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8808] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8808] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8808] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8808] exit_group(0)               = ?
[pid  8808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8809 attached
, child_tidptr=0x555567d0a6d0) = 8809
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8809] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8809] setpgid(0, 0)               = 0
[pid  8809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8809] write(3, "1000", 4)         = 4
[pid  8809] close(3)                    = 0
executing program
[pid  8809] write(1, "executing program\n", 18) = 18
[pid  8809] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8809] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8809] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8809] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8809] exit_group(0)               = ?
[pid  8809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8810 attached
, child_tidptr=0x555567d0a6d0) = 8810
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8810] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8810] setpgid(0, 0)               = 0
[pid  8810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8810] write(3, "1000", 4)         = 4
[pid  8810] close(3)                    = 0
[pid  8810] write(1, "executing program\n", 18) = 18
executing program
[pid  8810] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8810] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8810] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8810] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8810] exit_group(0)               = ?
[pid  8810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8811 attached
, child_tidptr=0x555567d0a6d0) = 8811
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8811] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8811] setpgid(0, 0)               = 0
[pid  8811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8811] write(3, "1000", 4)         = 4
[pid  8811] close(3)                    = 0
[pid  8811] write(1, "executing program\n", 18) = 18
executing program
[pid  8811] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8811] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8811] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8811] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8811] exit_group(0)               = ?
[pid  8811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8812 attached
, child_tidptr=0x555567d0a6d0) = 8812
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8812] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8812] setpgid(0, 0)               = 0
[pid  8812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8812] write(3, "1000", 4)         = 4
[pid  8812] close(3)                    = 0
[pid  8812] write(1, "executing program\n", 18) = 18
executing program
[pid  8812] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8812] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8812] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8812] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8812] exit_group(0)               = ?
[pid  8812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8813 attached
, child_tidptr=0x555567d0a6d0) = 8813
[pid  8813] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8813] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8813] setpgid(0, 0)               = 0
[pid  8813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8813] write(3, "1000", 4)         = 4
[pid  8813] close(3)                    = 0
executing program
[pid  8813] write(1, "executing program\n", 18) = 18
[pid  8813] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8813] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8813] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8813] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8813] exit_group(0)               = ?
[pid  8813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8814 attached
, child_tidptr=0x555567d0a6d0) = 8814
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8814] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8814] setpgid(0, 0)               = 0
[pid  8814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8814] write(3, "1000", 4)         = 4
[pid  8814] close(3)                    = 0
[pid  8814] write(1, "executing program\n", 18) = 18
executing program
[pid  8814] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8814] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8814] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8814] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8814] exit_group(0)               = ?
[pid  8814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8815 attached
 <unfinished ...>
[pid  8815] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8815
[pid  8815] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8815] setpgid(0, 0)               = 0
[pid  8815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8815] write(3, "1000", 4)         = 4
[pid  8815] close(3)                    = 0
[pid  8815] write(1, "executing program\n", 18) = 18
executing program
[pid  8815] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8815] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8815] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8815] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8815] exit_group(0)               = ?
[pid  8815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8816 attached
, child_tidptr=0x555567d0a6d0) = 8816
[pid  8816] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8816] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8816] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8816] setpgid(0, 0)               = 0
[pid  8816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8816] write(3, "1000", 4)         = 4
[pid  8816] close(3)                    = 0
[pid  8816] write(1, "executing program\n", 18) = 18
executing program
[pid  8816] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8816] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8816] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8816] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8816] exit_group(0)               = ?
[pid  8816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8817 attached
 <unfinished ...>
[pid  8817] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8817
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8817] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8817] setpgid(0, 0)               = 0
[pid  8817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8817] write(3, "1000", 4)         = 4
[pid  8817] close(3)                    = 0
[pid  8817] write(1, "executing program\n", 18) = 18
executing program
[pid  8817] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8817] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8817] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8817] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8817] exit_group(0)               = ?
[pid  8817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8818 attached
, child_tidptr=0x555567d0a6d0) = 8818
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8818] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8818] setpgid(0, 0)               = 0
[pid  8818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8818] write(3, "1000", 4)         = 4
[pid  8818] close(3)                    = 0
executing program
[pid  8818] write(1, "executing program\n", 18) = 18
[pid  8818] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8818] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8818] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8818] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8818] exit_group(0)               = ?
[pid  8818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8819 attached
 <unfinished ...>
[pid  8819] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8819
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8819] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8819] setpgid(0, 0)               = 0
[pid  8819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8819] write(3, "1000", 4)         = 4
[pid  8819] close(3)                    = 0
[pid  8819] write(1, "executing program\n", 18) = 18
[pid  8819] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8819] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8819] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8819] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8819] exit_group(0)               = ?
[pid  8819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8820 attached
, child_tidptr=0x555567d0a6d0) = 8820
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8820] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8820] setpgid(0, 0)               = 0
[pid  8820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8820] write(3, "1000", 4)         = 4
[pid  8820] close(3)                    = 0
[pid  8820] write(1, "executing program\n", 18) = 18
[pid  8820] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8820] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8820] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8820] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8820] exit_group(0)               = ?
[pid  8820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8821 attached
, child_tidptr=0x555567d0a6d0) = 8821
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8821] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8821] <... set_robust_list resumed>) = 0
[pid  8821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8821] setpgid(0, 0)               = 0
[pid  8821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8821] write(3, "1000", 4)         = 4
[pid  8821] close(3)                    = 0
[pid  8821] write(1, "executing program\n", 18) = 18
executing program
[pid  8821] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8821] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8821] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8821] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8821] exit_group(0)               = ?
[pid  8821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8822 attached
, child_tidptr=0x555567d0a6d0) = 8822
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8822] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8822] setpgid(0, 0)               = 0
[pid  8822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8822] write(3, "1000", 4)         = 4
[pid  8822] close(3)                    = 0
[pid  8822] write(1, "executing program\n", 18) = 18
executing program
[pid  8822] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8822] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8822] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8822] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8822] exit_group(0)               = ?
[pid  8822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8823 attached
, child_tidptr=0x555567d0a6d0) = 8823
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8823] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8823] setpgid(0, 0)               = 0
[pid  8823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8823] write(3, "1000", 4)         = 4
[pid  8823] close(3)                    = 0
[pid  8823] write(1, "executing program\n", 18) = 18
executing program
[pid  8823] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8823] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8823] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8823] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8823] exit_group(0)               = ?
[pid  8823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8824 attached
, child_tidptr=0x555567d0a6d0) = 8824
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8824] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8824] setpgid(0, 0)               = 0
[pid  8824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8824] write(3, "1000", 4)         = 4
[pid  8824] close(3)                    = 0
[pid  8824] write(1, "executing program\n", 18) = 18
executing program
[pid  8824] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8824] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8824] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8824] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8824] exit_group(0)               = ?
[pid  8824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 8825
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8825 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8825] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8825] <... set_robust_list resumed>) = 0
[pid  8825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8825] setpgid(0, 0)               = 0
[pid  8825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8825] write(3, "1000", 4)         = 4
[pid  8825] close(3)                    = 0
[pid  8825] write(1, "executing program\n", 18) = 18
executing program
[pid  8825] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8825] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8825] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8825] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8825] exit_group(0)               = ?
[pid  8825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8826 attached
, child_tidptr=0x555567d0a6d0) = 8826
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8826] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8826] setpgid(0, 0)               = 0
[pid  8826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8826] write(3, "1000", 4)         = 4
[pid  8826] close(3)                    = 0
[pid  8826] write(1, "executing program\n", 18) = 18
executing program
[pid  8826] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8826] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8826] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8826] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8826] exit_group(0)               = ?
[pid  8826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8826, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8827 attached
, child_tidptr=0x555567d0a6d0) = 8827
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8827] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8827] setpgid(0, 0)               = 0
[pid  8827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8827] write(3, "1000", 4)         = 4
[pid  8827] close(3)                    = 0
executing program
[pid  8827] write(1, "executing program\n", 18) = 18
[pid  8827] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8827] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8827] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8827] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8827] exit_group(0)               = ?
[pid  8827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8828 attached
, child_tidptr=0x555567d0a6d0) = 8828
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8828] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8828] <... set_robust_list resumed>) = 0
[pid  8828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8828] setpgid(0, 0)               = 0
[pid  8828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8828] write(3, "1000", 4)         = 4
[pid  8828] close(3)                    = 0
[pid  8828] write(1, "executing program\n", 18) = 18
executing program
[pid  8828] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8828] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8828] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8828] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8828] exit_group(0)               = ?
[pid  8828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8829 attached
, child_tidptr=0x555567d0a6d0) = 8829
[pid  8829] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8829] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8829] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8829] setpgid(0, 0)               = 0
[pid  8829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8829] write(3, "1000", 4)         = 4
[pid  8829] close(3)                    = 0
executing program
[pid  8829] write(1, "executing program\n", 18) = 18
[pid  8829] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8829] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8829] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8829] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8829] exit_group(0)               = ?
[pid  8829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8830 attached
 <unfinished ...>
[pid  8830] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8830
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8830] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8830] setpgid(0, 0)               = 0
[pid  8830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8830] write(3, "1000", 4)         = 4
[pid  8830] close(3)                    = 0
executing program
[pid  8830] write(1, "executing program\n", 18) = 18
[pid  8830] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8830] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8830] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8830] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8830] exit_group(0)               = ?
[pid  8830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8831 attached
, child_tidptr=0x555567d0a6d0) = 8831
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8831] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8831] setpgid(0, 0)               = 0
[pid  8831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8831] write(3, "1000", 4)         = 4
[pid  8831] close(3)                    = 0
[pid  8831] write(1, "executing program\n", 18) = 18
executing program
[pid  8831] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8831] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8831] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8831] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8831] exit_group(0)               = ?
[pid  8831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8832 attached
, child_tidptr=0x555567d0a6d0) = 8832
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8832] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8832] setpgid(0, 0)               = 0
[pid  8832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8832] write(3, "1000", 4)         = 4
[pid  8832] close(3)                    = 0
[pid  8832] write(1, "executing program\n", 18) = 18
executing program
[pid  8832] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8832] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8832] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8832] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8832] exit_group(0)               = ?
[pid  8832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8834 attached
, child_tidptr=0x555567d0a6d0) = 8834
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8834] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8834] setpgid(0, 0)               = 0
[pid  8834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8834] write(3, "1000", 4)         = 4
[pid  8834] close(3)                    = 0
[pid  8834] write(1, "executing program\n", 18) = 18
executing program
[pid  8834] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8834] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8834] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8834] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8834] exit_group(0)               = ?
[pid  8834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8835 attached
, child_tidptr=0x555567d0a6d0) = 8835
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8835] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8835] setpgid(0, 0)               = 0
[pid  8835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8835] write(3, "1000", 4)         = 4
[pid  8835] close(3)                    = 0
[pid  8835] write(1, "executing program\n", 18) = 18
executing program
[pid  8835] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8835] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8835] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8835] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8835] exit_group(0)               = ?
[pid  8835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8836 attached
, child_tidptr=0x555567d0a6d0) = 8836
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8836] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8836] <... set_robust_list resumed>) = 0
[pid  8836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8836] setpgid(0, 0)               = 0
[pid  8836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8836] write(3, "1000", 4)         = 4
[pid  8836] close(3)                    = 0
[pid  8836] write(1, "executing program\n", 18) = 18
executing program
[pid  8836] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8836] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8836] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8836] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8836] exit_group(0)               = ?
[pid  8836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8837 attached
, child_tidptr=0x555567d0a6d0) = 8837
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8837] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8837] setpgid(0, 0)               = 0
[pid  8837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8837] write(3, "1000", 4)         = 4
[pid  8837] close(3)                    = 0
[pid  8837] write(1, "executing program\n", 18) = 18
executing program
[pid  8837] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8837] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8837] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8837] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8837] exit_group(0)               = ?
[pid  8837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8838 attached
, child_tidptr=0x555567d0a6d0) = 8838
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8838] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8838] setpgid(0, 0)               = 0
[pid  8838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8838] write(3, "1000", 4)         = 4
[pid  8838] close(3)                    = 0
[pid  8838] write(1, "executing program\n", 18) = 18
executing program
[pid  8838] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8838] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8838] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8838] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8838] exit_group(0)               = ?
[pid  8838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8839 attached
, child_tidptr=0x555567d0a6d0) = 8839
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8839] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8839] setpgid(0, 0)               = 0
[pid  8839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8839] write(3, "1000", 4)         = 4
[pid  8839] close(3)                    = 0
[pid  8839] write(1, "executing program\n", 18) = 18
executing program
[pid  8839] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8839] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8839] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8839] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8839] exit_group(0)               = ?
[pid  8839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8840 attached
, child_tidptr=0x555567d0a6d0) = 8840
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8840] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8840] setpgid(0, 0)               = 0
[pid  8840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8840] write(3, "1000", 4)         = 4
[pid  8840] close(3)                    = 0
executing program
[pid  8840] write(1, "executing program\n", 18) = 18
[pid  8840] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8840] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8840] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8840] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8840] exit_group(0)               = ?
[pid  8840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8841 attached
 <unfinished ...>
[pid  8841] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8841
[pid  8841] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8841] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8841] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8841] setpgid(0, 0)               = 0
[pid  8841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8841] write(3, "1000", 4)         = 4
[pid  8841] close(3)                    = 0
[pid  8841] write(1, "executing program\n", 18) = 18
executing program
[pid  8841] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8841] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8841] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8841] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8841] exit_group(0)               = ?
[pid  8841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8842 attached
, child_tidptr=0x555567d0a6d0) = 8842
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8842] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8842] <... set_robust_list resumed>) = 0
[pid  8842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8842] setpgid(0, 0)               = 0
[pid  8842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8842] write(3, "1000", 4)         = 4
[pid  8842] close(3)                    = 0
[pid  8842] write(1, "executing program\n", 18) = 18
executing program
[pid  8842] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8842] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8842] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8842] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8842] exit_group(0)               = ?
[pid  8842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8843 attached
, child_tidptr=0x555567d0a6d0) = 8843
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8843] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8843] setpgid(0, 0)               = 0
[pid  8843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8843] write(3, "1000", 4)         = 4
[pid  8843] close(3)                    = 0
[pid  8843] write(1, "executing program\n", 18) = 18
executing program
[pid  8843] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8843] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8843] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8843] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8843] exit_group(0)               = ?
[pid  8843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 8844
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8844 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8844] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8844] setpgid(0, 0)               = 0
[pid  8844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8844] write(3, "1000", 4)         = 4
[pid  8844] close(3)                    = 0
[pid  8844] write(1, "executing program\n", 18) = 18
executing program
[pid  8844] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8844] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8844] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8844] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8844] exit_group(0)               = ?
[pid  8844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8845 attached
 <unfinished ...>
[pid  8845] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8845
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8845] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8845] setpgid(0, 0)               = 0
[pid  8845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8845] write(3, "1000", 4)         = 4
[pid  8845] close(3)                    = 0
[pid  8845] write(1, "executing program\n", 18) = 18
executing program
[pid  8845] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8845] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8845] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8845] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8845] exit_group(0)               = ?
[pid  8845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8846 attached
, child_tidptr=0x555567d0a6d0) = 8846
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8846] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8846] setpgid(0, 0)               = 0
[pid  8846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8846] write(3, "1000", 4)         = 4
[pid  8846] close(3)                    = 0
[pid  8846] write(1, "executing program\n", 18) = 18
executing program
[pid  8846] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8846] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8846] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8846] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8846] exit_group(0)               = ?
[pid  8846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8847 attached
, child_tidptr=0x555567d0a6d0) = 8847
[pid  8847] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8847] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8847] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8847] setpgid(0, 0)               = 0
[pid  8847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8847] write(3, "1000", 4)         = 4
[pid  8847] close(3)                    = 0
executing program
[pid  8847] write(1, "executing program\n", 18) = 18
[pid  8847] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8847] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8847] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8847] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8847] exit_group(0)               = ?
[pid  8847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8850 attached
, child_tidptr=0x555567d0a6d0) = 8850
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8850] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8850] setpgid(0, 0)               = 0
[pid  8850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8850] write(3, "1000", 4)         = 4
[pid  8850] close(3)                    = 0
[pid  8850] write(1, "executing program\n", 18) = 18
[pid  8850] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8850] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8850] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8850] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8850] exit_group(0)               = ?
[pid  8850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8851 attached
, child_tidptr=0x555567d0a6d0) = 8851
[pid  8851] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8851] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8851] setpgid(0, 0)               = 0
[pid  8851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8851] write(3, "1000", 4)         = 4
[pid  8851] close(3)                    = 0
executing program
[pid  8851] write(1, "executing program\n", 18) = 18
[pid  8851] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8851] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8851] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8851] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8851] exit_group(0)               = ?
[pid  8851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8852 attached
, child_tidptr=0x555567d0a6d0) = 8852
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8852] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8852] setpgid(0, 0)               = 0
[pid  8852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8852] write(3, "1000", 4)         = 4
[pid  8852] close(3)                    = 0
[pid  8852] write(1, "executing program\n", 18) = 18
executing program
[pid  8852] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8852] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8852] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8852] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8852] exit_group(0)               = ?
[pid  8852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8853 attached
, child_tidptr=0x555567d0a6d0) = 8853
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8853] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8853] setpgid(0, 0)               = 0
[pid  8853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8853] write(3, "1000", 4)         = 4
[pid  8853] close(3)                    = 0
executing program
[pid  8853] write(1, "executing program\n", 18) = 18
[pid  8853] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8853] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8853] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8853] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8853] exit_group(0)               = ?
[pid  8853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8854 attached
, child_tidptr=0x555567d0a6d0) = 8854
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8854] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8854] setpgid(0, 0)               = 0
[pid  8854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8854] write(3, "1000", 4)         = 4
[pid  8854] close(3)                    = 0
executing program
[pid  8854] write(1, "executing program\n", 18) = 18
[pid  8854] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8854] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8854] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8854] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8854] exit_group(0)               = ?
[pid  8854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8855 attached
, child_tidptr=0x555567d0a6d0) = 8855
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8855] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8855] setpgid(0, 0)               = 0
[pid  8855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8855] write(3, "1000", 4)         = 4
[pid  8855] close(3)                    = 0
[pid  8855] write(1, "executing program\n", 18) = 18
executing program
[pid  8855] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8855] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8855] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8855] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8855] exit_group(0)               = ?
[pid  8855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8856 attached
, child_tidptr=0x555567d0a6d0) = 8856
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8856] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8856] setpgid(0, 0)               = 0
[pid  8856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8856] write(3, "1000", 4)         = 4
[pid  8856] close(3)                    = 0
[pid  8856] write(1, "executing program\n", 18) = 18
executing program
[pid  8856] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8856] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8856] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8856] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8856] exit_group(0)               = ?
[pid  8856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8857 attached
, child_tidptr=0x555567d0a6d0) = 8857
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8857] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8857] setpgid(0, 0)               = 0
[pid  8857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8857] write(3, "1000", 4)         = 4
[pid  8857] close(3)                    = 0
[pid  8857] write(1, "executing program\n", 18) = 18
executing program
[pid  8857] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8857] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8857] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8857] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8857] exit_group(0)               = ?
[pid  8857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8858 attached
, child_tidptr=0x555567d0a6d0) = 8858
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8858] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8858] <... set_robust_list resumed>) = 0
[pid  8858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8858] setpgid(0, 0)               = 0
[pid  8858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8858] write(3, "1000", 4)         = 4
[pid  8858] close(3)                    = 0
[pid  8858] write(1, "executing program\n", 18) = 18
[pid  8858] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8858] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8858] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8858] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8858] exit_group(0)               = ?
[pid  8858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8859 attached
, child_tidptr=0x555567d0a6d0) = 8859
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8859] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8859] setpgid(0, 0)               = 0
[pid  8859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8859] write(3, "1000", 4)         = 4
[pid  8859] close(3)                    = 0
[pid  8859] write(1, "executing program\n", 18) = 18
executing program
[pid  8859] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8859] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8859] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8859] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8859] exit_group(0)               = ?
[pid  8859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8860 attached
, child_tidptr=0x555567d0a6d0) = 8860
[pid  8860] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8860] setpgid(0, 0)               = 0
[pid  8860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8860] write(3, "1000", 4)         = 4
[pid  8860] close(3)                    = 0
[pid  8860] write(1, "executing program\n", 18) = 18
executing program
[pid  8860] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8860] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8860] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8860] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8860] exit_group(0)               = ?
[pid  8860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8861 attached
, child_tidptr=0x555567d0a6d0) = 8861
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8861] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8861] <... set_robust_list resumed>) = 0
[pid  8861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8861] setpgid(0, 0)               = 0
[pid  8861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8861] write(3, "1000", 4)         = 4
[pid  8861] close(3)                    = 0
executing program
[pid  8861] write(1, "executing program\n", 18) = 18
[pid  8861] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8861] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8861] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8861] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8861] exit_group(0)               = ?
[pid  8861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8863 attached
, child_tidptr=0x555567d0a6d0) = 8863
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8863] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8863] <... set_robust_list resumed>) = 0
[pid  8863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8863] setpgid(0, 0)               = 0
[pid  8863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8863] write(3, "1000", 4)         = 4
[pid  8863] close(3)                    = 0
executing program
[pid  8863] write(1, "executing program\n", 18) = 18
[pid  8863] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8863] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8863] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8863] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8863] exit_group(0)               = ?
[pid  8863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 8864
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8864 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8864] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8864] setpgid(0, 0)               = 0
[pid  8864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8864] write(3, "1000", 4)         = 4
[pid  8864] close(3)                    = 0
[pid  8864] write(1, "executing program\n", 18) = 18
executing program
[pid  8864] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8864] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8864] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8864] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8864] exit_group(0)               = ?
[pid  8864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8865 attached
, child_tidptr=0x555567d0a6d0) = 8865
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8865] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8865] setpgid(0, 0)               = 0
[pid  8865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8865] write(3, "1000", 4)         = 4
[pid  8865] close(3)                    = 0
executing program
[pid  8865] write(1, "executing program\n", 18) = 18
[pid  8865] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8865] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8865] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8865] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8865] exit_group(0)               = ?
[pid  8865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8867 attached
, child_tidptr=0x555567d0a6d0) = 8867
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8867] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8867] setpgid(0, 0)               = 0
[pid  8867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8867] write(3, "1000", 4)         = 4
[pid  8867] close(3)                    = 0
[pid  8867] write(1, "executing program\n", 18) = 18
executing program
[pid  8867] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8867] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8867] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8867] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8867] exit_group(0)               = ?
[pid  8867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8868 attached
 <unfinished ...>
[pid  8868] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8868
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8868] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8868] setpgid(0, 0)               = 0
[pid  8868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8868] write(3, "1000", 4)         = 4
[pid  8868] close(3)                    = 0
[pid  8868] write(1, "executing program\n", 18) = 18
executing program
[pid  8868] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8868] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8868] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8868] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8868] exit_group(0)               = ?
[pid  8868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8869 attached
, child_tidptr=0x555567d0a6d0) = 8869
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8869] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8869] setpgid(0, 0)               = 0
[pid  8869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8869] write(3, "1000", 4)         = 4
[pid  8869] close(3)                    = 0
[pid  8869] write(1, "executing program\n", 18) = 18
[pid  8869] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8869] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8869] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8869] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8869] exit_group(0)               = ?
[pid  8869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8870 attached
 <unfinished ...>
[pid  8870] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8870
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8870] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8870] setpgid(0, 0)               = 0
[pid  8870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8870] write(3, "1000", 4)         = 4
[pid  8870] close(3)                    = 0
[pid  8870] write(1, "executing program\n", 18) = 18
executing program
[pid  8870] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8870] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8870] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8870] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8870] exit_group(0)               = ?
[pid  8870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8871 attached
, child_tidptr=0x555567d0a6d0) = 8871
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8871] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8871] <... set_robust_list resumed>) = 0
[pid  8871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8871] setpgid(0, 0)               = 0
[pid  8871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8871] write(3, "1000", 4)         = 4
[pid  8871] close(3)                    = 0
[pid  8871] write(1, "executing program\n", 18) = 18
executing program
[pid  8871] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8871] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8871] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8871] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8871] exit_group(0)               = ?
[pid  8871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8872 attached
, child_tidptr=0x555567d0a6d0) = 8872
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8872] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8872] setpgid(0, 0)               = 0
[pid  8872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8872] write(3, "1000", 4)         = 4
[pid  8872] close(3)                    = 0
[pid  8872] write(1, "executing program\n", 18) = 18
executing program
[pid  8872] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8872] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8872] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8872] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8872] exit_group(0)               = ?
[pid  8872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8873 attached
, child_tidptr=0x555567d0a6d0) = 8873
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8873] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8873] setpgid(0, 0)               = 0
[pid  8873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8873] write(3, "1000", 4)         = 4
[pid  8873] close(3)                    = 0
[pid  8873] write(1, "executing program\n", 18) = 18
executing program
[pid  8873] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8873] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8873] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8873] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8873] exit_group(0)               = ?
[pid  8873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8874 attached
 <unfinished ...>
[pid  8874] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8874
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8874] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8874] setpgid(0, 0)               = 0
[pid  8874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8874] write(3, "1000", 4)         = 4
[pid  8874] close(3)                    = 0
[pid  8874] write(1, "executing program\n", 18) = 18
executing program
[pid  8874] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8874] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8874] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8874] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8874] exit_group(0)               = ?
[pid  8874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8875 attached
, child_tidptr=0x555567d0a6d0) = 8875
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8875] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8875] setpgid(0, 0)               = 0
[pid  8875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8875] write(3, "1000", 4)         = 4
executing program
[pid  8875] close(3)                    = 0
[pid  8875] write(1, "executing program\n", 18) = 18
[pid  8875] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8875] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8875] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8875] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8875] exit_group(0)               = ?
[pid  8875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8876 attached
, child_tidptr=0x555567d0a6d0) = 8876
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8876] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8876] setpgid(0, 0)               = 0
[pid  8876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8876] write(3, "1000", 4)         = 4
[pid  8876] close(3)                    = 0
executing program
[pid  8876] write(1, "executing program\n", 18) = 18
[pid  8876] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8876] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8876] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8876] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8876] exit_group(0)               = ?
[pid  8876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8877 attached
 <unfinished ...>
[pid  8877] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8877
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8877] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8877] setpgid(0, 0)               = 0
[pid  8877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8877] write(3, "1000", 4)         = 4
[pid  8877] close(3)                    = 0
[pid  8877] write(1, "executing program\n", 18) = 18
executing program
[pid  8877] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8877] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8877] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8877] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8877] exit_group(0)               = ?
[pid  8877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8878 attached
, child_tidptr=0x555567d0a6d0) = 8878
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8878] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8878] setpgid(0, 0)               = 0
[pid  8878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8878] write(3, "1000", 4)         = 4
[pid  8878] close(3)                    = 0
executing program
[pid  8878] write(1, "executing program\n", 18) = 18
[pid  8878] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8878] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8878] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8878] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8878] exit_group(0)               = ?
[pid  8878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8879 attached
, child_tidptr=0x555567d0a6d0) = 8879
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8879] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8879] setpgid(0, 0)               = 0
[pid  8879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8879] write(3, "1000", 4)         = 4
[pid  8879] close(3)                    = 0
[pid  8879] write(1, "executing program\n", 18) = 18
executing program
[pid  8879] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8879] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8879] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8879] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8879] exit_group(0)               = ?
[pid  8879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8880 attached
, child_tidptr=0x555567d0a6d0) = 8880
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8880] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8880] setpgid(0, 0)               = 0
[pid  8880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8880] write(3, "1000", 4)         = 4
[pid  8880] close(3)                    = 0
[pid  8880] write(1, "executing program\n", 18) = 18
executing program
[pid  8880] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8880] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8880] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8880] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8880] exit_group(0)               = ?
[pid  8880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8881 attached
, child_tidptr=0x555567d0a6d0) = 8881
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8881] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8881] setpgid(0, 0)               = 0
[pid  8881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8881] write(3, "1000", 4)         = 4
[pid  8881] close(3)                    = 0
[pid  8881] write(1, "executing program\n", 18) = 18
executing program
[pid  8881] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8881] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8881] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8881] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8881] exit_group(0)               = ?
[pid  8881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8882 attached
, child_tidptr=0x555567d0a6d0) = 8882
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8882] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8882] setpgid(0, 0)               = 0
[pid  8882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8882] write(3, "1000", 4)         = 4
[pid  8882] close(3)                    = 0
executing program
[pid  8882] write(1, "executing program\n", 18) = 18
[pid  8882] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8882] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8882] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8882] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8882] exit_group(0)               = ?
[pid  8882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8883 attached
, child_tidptr=0x555567d0a6d0) = 8883
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8883] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8883] setpgid(0, 0)               = 0
[pid  8883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8883] write(3, "1000", 4)         = 4
[pid  8883] close(3)                    = 0
[pid  8883] write(1, "executing program\n", 18) = 18
executing program
[pid  8883] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8883] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8883] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8883] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8883] exit_group(0)               = ?
[pid  8883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8884 attached
 <unfinished ...>
[pid  8884] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8884
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8884] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8884] setpgid(0, 0)               = 0
[pid  8884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8884] write(3, "1000", 4)         = 4
[pid  8884] close(3)                    = 0
[pid  8884] write(1, "executing program\n", 18) = 18
executing program
[pid  8884] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8884] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8884] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8884] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8884] exit_group(0)               = ?
[pid  8884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8885 attached
, child_tidptr=0x555567d0a6d0) = 8885
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8885] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8885] setpgid(0, 0)               = 0
[pid  8885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8885] write(3, "1000", 4)         = 4
[pid  8885] close(3)                    = 0
[pid  8885] write(1, "executing program\n", 18) = 18
executing program
[pid  8885] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8885] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8885] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8885] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8885] exit_group(0)               = ?
[pid  8885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8886 attached
, child_tidptr=0x555567d0a6d0) = 8886
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8886] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8886] setpgid(0, 0)               = 0
[pid  8886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8886] write(3, "1000", 4)         = 4
[pid  8886] close(3)                    = 0
[pid  8886] write(1, "executing program\n", 18) = 18
executing program
[pid  8886] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8886] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8886] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8886] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8886] exit_group(0)               = ?
[pid  8886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8887 attached
, child_tidptr=0x555567d0a6d0) = 8887
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8887] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8887] setpgid(0, 0)               = 0
[pid  8887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8887] write(3, "1000", 4)         = 4
[pid  8887] close(3)                    = 0
[pid  8887] write(1, "executing program\n", 18) = 18
executing program
[pid  8887] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8887] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8887] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8887] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8887] exit_group(0)               = ?
[pid  8887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8888 attached
, child_tidptr=0x555567d0a6d0) = 8888
[pid  8888] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8888] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8888] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8888] setpgid(0, 0)               = 0
[pid  8888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8888] write(3, "1000", 4)         = 4
[pid  8888] close(3)                    = 0
[pid  8888] write(1, "executing program\n", 18) = 18
[pid  8888] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8888] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8888] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8888] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8888] exit_group(0)               = ?
[pid  8888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8889 attached
, child_tidptr=0x555567d0a6d0) = 8889
[pid  8889] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8889] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8889] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8889] setpgid(0, 0)               = 0
[pid  8889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8889] write(3, "1000", 4)         = 4
executing program
[pid  8889] close(3)                    = 0
[pid  8889] write(1, "executing program\n", 18) = 18
[pid  8889] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8889] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8889] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8889] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8889] exit_group(0)               = ?
[pid  8889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8890 attached
, child_tidptr=0x555567d0a6d0) = 8890
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8890] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8890] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8890] setpgid(0, 0)               = 0
[pid  8890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8890] write(3, "1000", 4)         = 4
[pid  8890] close(3)                    = 0
[pid  8890] write(1, "executing program\n", 18) = 18
executing program
[pid  8890] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8890] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8890] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8890] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8890] exit_group(0)               = ?
[pid  8890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8891 attached
, child_tidptr=0x555567d0a6d0) = 8891
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8891] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8891] setpgid(0, 0)               = 0
[pid  8891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8891] write(3, "1000", 4)         = 4
[pid  8891] close(3)                    = 0
[pid  8891] write(1, "executing program\n", 18) = 18
executing program
[pid  8891] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8891] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8891] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8891] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8891] exit_group(0)               = ?
[pid  8891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 8892
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8892 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8892] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8892] setpgid(0, 0)               = 0
[pid  8892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8892] write(3, "1000", 4)         = 4
[pid  8892] close(3)                    = 0
[pid  8892] write(1, "executing program\n", 18) = 18
executing program
[pid  8892] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8892] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8892] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8892] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8892] exit_group(0)               = ?
[pid  8892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8893 attached
, child_tidptr=0x555567d0a6d0) = 8893
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8893] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8893] setpgid(0, 0)               = 0
[pid  8893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8893] write(3, "1000", 4)         = 4
[pid  8893] close(3)                    = 0
executing program
[pid  8893] write(1, "executing program\n", 18) = 18
[pid  8893] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8893] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8893] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8893] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8893] exit_group(0)               = ?
[pid  8893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8894 attached
, child_tidptr=0x555567d0a6d0) = 8894
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8894] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8894] setpgid(0, 0)               = 0
[pid  8894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8894] write(3, "1000", 4)         = 4
[pid  8894] close(3)                    = 0
[pid  8894] write(1, "executing program\n", 18) = 18
executing program
[pid  8894] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8894] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8894] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8894] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8894] exit_group(0)               = ?
[pid  8894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8895 attached
, child_tidptr=0x555567d0a6d0) = 8895
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8895] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8895] setpgid(0, 0)               = 0
[pid  8895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8895] write(3, "1000", 4)         = 4
[pid  8895] close(3)                    = 0
[pid  8895] write(1, "executing program\n", 18) = 18
executing program
[pid  8895] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8895] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8895] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8895] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8895] exit_group(0)               = ?
[pid  8895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8896 attached
, child_tidptr=0x555567d0a6d0) = 8896
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8896] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8896] setpgid(0, 0)               = 0
[pid  8896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8896] write(3, "1000", 4)         = 4
[pid  8896] close(3)                    = 0
executing program
[pid  8896] write(1, "executing program\n", 18) = 18
[pid  8896] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8896] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8896] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8896] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8896] exit_group(0)               = ?
[pid  8896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8897 attached
 <unfinished ...>
[pid  8897] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8897
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8897] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8897] setpgid(0, 0)               = 0
[pid  8897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8897] write(3, "1000", 4)         = 4
[pid  8897] close(3)                    = 0
[pid  8897] write(1, "executing program\n", 18) = 18
executing program
[pid  8897] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8897] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8897] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8897] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8897] exit_group(0)               = ?
[pid  8897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8898 attached
, child_tidptr=0x555567d0a6d0) = 8898
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8898] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8898] setpgid(0, 0)               = 0
[pid  8898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8898] write(3, "1000", 4)         = 4
[pid  8898] close(3)                    = 0
executing program
[pid  8898] write(1, "executing program\n", 18) = 18
[pid  8898] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8898] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8898] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8898] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8898] exit_group(0)               = ?
[pid  8898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8899 attached
 <unfinished ...>
[pid  8899] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8899
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8899] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8899] setpgid(0, 0)               = 0
[pid  8899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8899] write(3, "1000", 4)         = 4
[pid  8899] close(3)                    = 0
[pid  8899] write(1, "executing program\n", 18) = 18
executing program
[pid  8899] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8899] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8899] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8899] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8899] exit_group(0)               = ?
[pid  8899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8900 attached
, child_tidptr=0x555567d0a6d0) = 8900
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8900] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8900] setpgid(0, 0)               = 0
[pid  8900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8900] write(3, "1000", 4)         = 4
[pid  8900] close(3)                    = 0
executing program
[pid  8900] write(1, "executing program\n", 18) = 18
[pid  8900] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8900] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8900] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8900] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8900] exit_group(0)               = ?
[pid  8900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8901 attached
, child_tidptr=0x555567d0a6d0) = 8901
[pid  8901] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8901] setpgid(0, 0)               = 0
[pid  8901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8901] write(3, "1000", 4)         = 4
[pid  8901] close(3)                    = 0
executing program
[pid  8901] write(1, "executing program\n", 18) = 18
[pid  8901] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8901] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8901] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8901] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8901] exit_group(0)               = ?
[pid  8901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8902 attached
, child_tidptr=0x555567d0a6d0) = 8902
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8902] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8902] setpgid(0, 0)               = 0
[pid  8902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8902] write(3, "1000", 4)         = 4
[pid  8902] close(3)                    = 0
[pid  8902] write(1, "executing program\n", 18) = 18
executing program
[pid  8902] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8902] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8902] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8902] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8902] exit_group(0)               = ?
[pid  8902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8903 attached
, child_tidptr=0x555567d0a6d0) = 8903
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8903] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8903] setpgid(0, 0)               = 0
[pid  8903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8903] write(3, "1000", 4)         = 4
[pid  8903] close(3)                    = 0
[pid  8903] write(1, "executing program\n", 18) = 18
[pid  8903] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8903] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8903] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8903] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8903] exit_group(0)               = ?
[pid  8903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8904 attached
, child_tidptr=0x555567d0a6d0) = 8904
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8904] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8904] setpgid(0, 0)               = 0
[pid  8904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8904] write(3, "1000", 4)         = 4
[pid  8904] close(3)                    = 0
[pid  8904] write(1, "executing program\n", 18) = 18
executing program
[pid  8904] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8904] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8904] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8904] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8904] exit_group(0)               = ?
[pid  8904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8905 attached
, child_tidptr=0x555567d0a6d0) = 8905
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8905] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8905] setpgid(0, 0)               = 0
[pid  8905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8905] write(3, "1000", 4)         = 4
[pid  8905] close(3)                    = 0
[pid  8905] write(1, "executing program\n", 18) = 18
executing program
[pid  8905] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8905] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8905] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8905] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8905] exit_group(0)               = ?
[pid  8905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8906 attached
, child_tidptr=0x555567d0a6d0) = 8906
[pid  8906] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8906] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8906] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8906] setpgid(0, 0)               = 0
[pid  8906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8906] write(3, "1000", 4)         = 4
[pid  8906] close(3)                    = 0
[pid  8906] write(1, "executing program\n", 18) = 18
executing program
[pid  8906] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8906] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8906] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8906] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8906] exit_group(0)               = ?
[pid  8906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8907 attached
, child_tidptr=0x555567d0a6d0) = 8907
[pid  8907] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8907] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8907] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8907] setpgid(0, 0)               = 0
[pid  8907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8907] write(3, "1000", 4)         = 4
[pid  8907] close(3)                    = 0
executing program
[pid  8907] write(1, "executing program\n", 18) = 18
[pid  8907] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8907] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8907] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8907] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8907] exit_group(0)               = ?
[pid  8907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8908 attached
, child_tidptr=0x555567d0a6d0) = 8908
[pid  8908] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8908] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8908] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8908] setpgid(0, 0)               = 0
[pid  8908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8908] write(3, "1000", 4)         = 4
[pid  8908] close(3)                    = 0
executing program
[pid  8908] write(1, "executing program\n", 18) = 18
[pid  8908] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8908] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8908] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8908] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8908] exit_group(0)               = ?
[pid  8908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8909 attached
, child_tidptr=0x555567d0a6d0) = 8909
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8909] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8909] setpgid(0, 0)               = 0
[pid  8909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8909] write(3, "1000", 4)         = 4
[pid  8909] close(3)                    = 0
[pid  8909] write(1, "executing program\n", 18) = 18
executing program
[pid  8909] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8909] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8909] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8909] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8909] exit_group(0)               = ?
[pid  8909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8910 attached
, child_tidptr=0x555567d0a6d0) = 8910
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8910] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8910] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8910] setpgid(0, 0)               = 0
[pid  8910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8910] write(3, "1000", 4)         = 4
[pid  8910] close(3)                    = 0
[pid  8910] write(1, "executing program\n", 18) = 18
executing program
[pid  8910] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8910] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8910] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8910] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8910] exit_group(0)               = ?
[pid  8910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8911 attached
 <unfinished ...>
[pid  8911] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8911
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8911] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8911] setpgid(0, 0)               = 0
[pid  8911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8911] write(3, "1000", 4)         = 4
[pid  8911] close(3)                    = 0
executing program
[pid  8911] write(1, "executing program\n", 18) = 18
[pid  8911] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8911] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8911] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8911] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8911] exit_group(0)               = ?
[pid  8911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8912 attached
, child_tidptr=0x555567d0a6d0) = 8912
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8912] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8912] setpgid(0, 0)               = 0
[pid  8912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8912] write(3, "1000", 4)         = 4
[pid  8912] close(3)                    = 0
[pid  8912] write(1, "executing program\n", 18) = 18
[pid  8912] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8912] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8912] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8912] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8912] exit_group(0)               = ?
[pid  8912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8913 attached
, child_tidptr=0x555567d0a6d0) = 8913
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8913] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8913] setpgid(0, 0)               = 0
[pid  8913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8913] write(3, "1000", 4)         = 4
[pid  8913] close(3)                    = 0
executing program
[pid  8913] write(1, "executing program\n", 18) = 18
[pid  8913] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8913] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8913] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8913] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8913] exit_group(0)               = ?
[pid  8913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8914 attached
, child_tidptr=0x555567d0a6d0) = 8914
[pid  8914] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8914] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8914] setpgid(0, 0)               = 0
[pid  8914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8914] write(3, "1000", 4)         = 4
[pid  8914] close(3)                    = 0
[pid  8914] write(1, "executing program\n", 18) = 18
executing program
[pid  8914] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8914] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8914] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8914] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8914] exit_group(0)               = ?
[pid  8914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8915 attached
, child_tidptr=0x555567d0a6d0) = 8915
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8915] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8915] setpgid(0, 0)               = 0
[pid  8915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8915] write(3, "1000", 4)         = 4
[pid  8915] close(3)                    = 0
[pid  8915] write(1, "executing program\n", 18) = 18
[pid  8915] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8915] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8915] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8915] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8915] exit_group(0)               = ?
[pid  8915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8916 attached
, child_tidptr=0x555567d0a6d0) = 8916
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8916] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8916] setpgid(0, 0)               = 0
[pid  8916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8916] write(3, "1000", 4)         = 4
[pid  8916] close(3)                    = 0
executing program
[pid  8916] write(1, "executing program\n", 18) = 18
[pid  8916] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8916] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8916] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8916] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8916] exit_group(0)               = ?
[pid  8916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8917 attached
, child_tidptr=0x555567d0a6d0) = 8917
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8917] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8917] setpgid(0, 0)               = 0
[pid  8917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8917] write(3, "1000", 4)         = 4
[pid  8917] close(3)                    = 0
[pid  8917] write(1, "executing program\n", 18) = 18
executing program
[pid  8917] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8917] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8917] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8917] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8917] exit_group(0)               = ?
[pid  8917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8918 attached
, child_tidptr=0x555567d0a6d0) = 8918
[pid  8918] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8918] setpgid(0, 0)               = 0
[pid  8918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8918] write(3, "1000", 4)         = 4
[pid  8918] close(3)                    = 0
[pid  8918] write(1, "executing program\n", 18) = 18
executing program
[pid  8918] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8918] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8918] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8918] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8918] exit_group(0)               = ?
[pid  8918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8919 attached
 <unfinished ...>
[pid  8919] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8919
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8919] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8919] setpgid(0, 0)               = 0
[pid  8919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8919] write(3, "1000", 4)         = 4
[pid  8919] close(3)                    = 0
[pid  8919] write(1, "executing program\n", 18) = 18
executing program
[pid  8919] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8919] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8919] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8919] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8919] exit_group(0)               = ?
[pid  8919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8921 attached
, child_tidptr=0x555567d0a6d0) = 8921
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8921] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8921] <... set_robust_list resumed>) = 0
[pid  8921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8921] setpgid(0, 0)               = 0
[pid  8921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8921] write(3, "1000", 4)         = 4
[pid  8921] close(3)                    = 0
[pid  8921] write(1, "executing program\n", 18) = 18
executing program
[pid  8921] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8921] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8921] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8921] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8921] exit_group(0)               = ?
[pid  8921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8922 attached
, child_tidptr=0x555567d0a6d0) = 8922
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8922] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8922] setpgid(0, 0)               = 0
[pid  8922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8922] write(3, "1000", 4)         = 4
[pid  8922] close(3)                    = 0
[pid  8922] write(1, "executing program\n", 18) = 18
executing program
[pid  8922] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8922] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8922] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8922] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8922] exit_group(0)               = ?
[pid  8922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8923 attached
, child_tidptr=0x555567d0a6d0) = 8923
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8923] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8923] setpgid(0, 0)               = 0
[pid  8923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8923] write(3, "1000", 4)         = 4
[pid  8923] close(3)                    = 0
executing program
[pid  8923] write(1, "executing program\n", 18) = 18
[pid  8923] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8923] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8923] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8923] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8923] exit_group(0)               = ?
[pid  8923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8924 attached
, child_tidptr=0x555567d0a6d0) = 8924
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8924] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8924] setpgid(0, 0)               = 0
[pid  8924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8924] write(3, "1000", 4)         = 4
[pid  8924] close(3)                    = 0
[pid  8924] write(1, "executing program\n", 18) = 18
executing program
[pid  8924] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8924] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8924] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8924] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8924] exit_group(0)               = ?
[pid  8924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8925 attached
, child_tidptr=0x555567d0a6d0) = 8925
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8925] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8925] setpgid(0, 0)               = 0
[pid  8925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8925] write(3, "1000", 4)         = 4
[pid  8925] close(3)                    = 0
[pid  8925] write(1, "executing program\n", 18) = 18
executing program
[pid  8925] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8925] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8925] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8925] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8925] exit_group(0)               = ?
[pid  8925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8926 attached
 <unfinished ...>
[pid  8926] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8926
[pid  8926] <... set_robust_list resumed>) = 0
[pid  8926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8926] setpgid(0, 0)               = 0
[pid  8926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8926] write(3, "1000", 4)         = 4
[pid  8926] close(3)                    = 0
[pid  8926] write(1, "executing program\n", 18) = 18
executing program
[pid  8926] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8926] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8926] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8926] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8926] exit_group(0)               = ?
[pid  8926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8927 attached
, child_tidptr=0x555567d0a6d0) = 8927
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8927] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8927] setpgid(0, 0)               = 0
[pid  8927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8927] write(3, "1000", 4)         = 4
[pid  8927] close(3)                    = 0
[pid  8927] write(1, "executing program\n", 18) = 18
executing program
[pid  8927] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8927] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8927] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8927] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8927] exit_group(0)               = ?
[pid  8927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8928 attached
, child_tidptr=0x555567d0a6d0) = 8928
[pid  8928] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8928] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8928] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8928] setpgid(0, 0)               = 0
[pid  8928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8928] write(3, "1000", 4)         = 4
[pid  8928] close(3)                    = 0
[pid  8928] write(1, "executing program\n", 18) = 18
executing program
[pid  8928] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8928] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8928] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8928] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8928] exit_group(0)               = ?
[pid  8928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8929 attached
, child_tidptr=0x555567d0a6d0) = 8929
[pid  8929] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8929] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8929] setpgid(0, 0)               = 0
[pid  8929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8929] write(3, "1000", 4)         = 4
[pid  8929] close(3)                    = 0
executing program
[pid  8929] write(1, "executing program\n", 18) = 18
[pid  8929] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8929] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8929] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8929] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8929] exit_group(0)               = ?
[pid  8929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8930 attached
 <unfinished ...>
[pid  8930] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8930
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8930] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8930] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8930] setpgid(0, 0)               = 0
[pid  8930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8930] write(3, "1000", 4)         = 4
[pid  8930] close(3)                    = 0
[pid  8930] write(1, "executing program\n", 18) = 18
executing program
[pid  8930] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8930] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8930] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8930] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8930] exit_group(0)               = ?
[pid  8930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8931 attached
, child_tidptr=0x555567d0a6d0) = 8931
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8931] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8931] setpgid(0, 0)               = 0
[pid  8931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8931] write(3, "1000", 4)         = 4
[pid  8931] close(3)                    = 0
[pid  8931] write(1, "executing program\n", 18) = 18
[pid  8931] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8931] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8931] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8931] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8931] exit_group(0)               = ?
[pid  8931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8932 attached
, child_tidptr=0x555567d0a6d0) = 8932
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8932] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8932] setpgid(0, 0)               = 0
[pid  8932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8932] write(3, "1000", 4)         = 4
[pid  8932] close(3)                    = 0
[pid  8932] write(1, "executing program\n", 18) = 18
[pid  8932] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8932] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8932] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8932] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8932] exit_group(0)               = ?
[pid  8932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8933 attached
 <unfinished ...>
[pid  8933] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8933
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8933] <... set_robust_list resumed>) = 0
[pid  8933] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8933] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8933] setpgid(0, 0)               = 0
[pid  8933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8933] write(3, "1000", 4)         = 4
[pid  8933] close(3)                    = 0
[pid  8933] write(1, "executing program\n", 18) = 18
executing program
[pid  8933] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8933] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8933] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8933] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8933] exit_group(0)               = ?
[pid  8933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8934 attached
 <unfinished ...>
[pid  8934] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8934
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8934] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8934] setpgid(0, 0)               = 0
[pid  8934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8934] write(3, "1000", 4)         = 4
[pid  8934] close(3)                    = 0
[pid  8934] write(1, "executing program\n", 18) = 18
executing program
[pid  8934] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8934] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8934] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8934] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8934] exit_group(0)               = ?
[pid  8934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 8935
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8935 attached
[pid  8935] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8935] setpgid(0, 0)               = 0
[pid  8935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8935] write(3, "1000", 4)         = 4
[pid  8935] close(3)                    = 0
executing program
[pid  8935] write(1, "executing program\n", 18) = 18
[pid  8935] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8935] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8935] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8935] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8935] exit_group(0)               = ?
[pid  8935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8936 attached
, child_tidptr=0x555567d0a6d0) = 8936
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8936] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8936] setpgid(0, 0)               = 0
[pid  8936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8936] write(3, "1000", 4)         = 4
[pid  8936] close(3)                    = 0
executing program
[pid  8936] write(1, "executing program\n", 18) = 18
[pid  8936] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8936] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8936] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8936] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8936] exit_group(0)               = ?
[pid  8936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8937 attached
, child_tidptr=0x555567d0a6d0) = 8937
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8937] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8937] setpgid(0, 0)               = 0
[pid  8937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8937] write(3, "1000", 4)         = 4
[pid  8937] close(3)                    = 0
[pid  8937] write(1, "executing program\n", 18) = 18
executing program
[pid  8937] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8937] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8937] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8937] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8937] exit_group(0)               = ?
[pid  8937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8938 attached
, child_tidptr=0x555567d0a6d0) = 8938
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8938] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8938] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8938] setpgid(0, 0)               = 0
[pid  8938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8938] write(3, "1000", 4)         = 4
[pid  8938] close(3)                    = 0
[pid  8938] write(1, "executing program\n", 18) = 18
executing program
[pid  8938] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8938] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8938] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8938] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8938] exit_group(0)               = ?
[pid  8938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8939 attached
, child_tidptr=0x555567d0a6d0) = 8939
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8939] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8939] setpgid(0, 0)               = 0
[pid  8939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8939] write(3, "1000", 4)         = 4
[pid  8939] close(3)                    = 0
executing program
[pid  8939] write(1, "executing program\n", 18) = 18
[pid  8939] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8939] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8939] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8939] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8939] exit_group(0)               = ?
[pid  8939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8940 attached
, child_tidptr=0x555567d0a6d0) = 8940
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8940] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8940] setpgid(0, 0)               = 0
[pid  8940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8940] write(3, "1000", 4)         = 4
[pid  8940] close(3)                    = 0
[pid  8940] write(1, "executing program\n", 18) = 18
executing program
[pid  8940] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8940] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8940] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8940] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8940] exit_group(0)               = ?
[pid  8940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8941 attached
, child_tidptr=0x555567d0a6d0) = 8941
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8941] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8941] setpgid(0, 0)               = 0
[pid  8941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8941] write(3, "1000", 4)         = 4
[pid  8941] close(3)                    = 0
executing program
[pid  8941] write(1, "executing program\n", 18) = 18
[pid  8941] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8941] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8941] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8941] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8941] exit_group(0)               = ?
[pid  8941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8942 attached
, child_tidptr=0x555567d0a6d0) = 8942
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8942] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8942] setpgid(0, 0)               = 0
[pid  8942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8942] write(3, "1000", 4)         = 4
[pid  8942] close(3)                    = 0
[pid  8942] write(1, "executing program\n", 18) = 18
executing program
[pid  8942] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8942] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8942] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8942] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8942] exit_group(0)               = ?
[pid  8942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8943 attached
, child_tidptr=0x555567d0a6d0) = 8943
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8943] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8943] setpgid(0, 0)               = 0
[pid  8943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8943] write(3, "1000", 4)         = 4
[pid  8943] close(3)                    = 0
[pid  8943] write(1, "executing program\n", 18) = 18
executing program
[pid  8943] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8943] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8943] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8943] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8943] exit_group(0)               = ?
[pid  8943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8944 attached
, child_tidptr=0x555567d0a6d0) = 8944
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8944] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8944] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8944] setpgid(0, 0)               = 0
[pid  8944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8944] write(3, "1000", 4)         = 4
[pid  8944] close(3)                    = 0
[pid  8944] write(1, "executing program\n", 18) = 18
executing program
[pid  8944] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8944] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8944] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8944] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8944] exit_group(0)               = ?
[pid  8944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8945 attached
, child_tidptr=0x555567d0a6d0) = 8945
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8945] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8945] setpgid(0, 0)               = 0
[pid  8945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8945] write(3, "1000", 4)         = 4
[pid  8945] close(3)                    = 0
[pid  8945] write(1, "executing program\n", 18) = 18
executing program
[pid  8945] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8945] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8945] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8945] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8945] exit_group(0)               = ?
[pid  8945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8946 attached
, child_tidptr=0x555567d0a6d0) = 8946
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8946] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8946] setpgid(0, 0)               = 0
[pid  8946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8946] write(3, "1000", 4)         = 4
[pid  8946] close(3)                    = 0
[pid  8946] write(1, "executing program\n", 18) = 18
executing program
[pid  8946] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8946] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8946] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8946] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8946] exit_group(0)               = ?
[pid  8946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8947 attached
, child_tidptr=0x555567d0a6d0) = 8947
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8947] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8947] setpgid(0, 0)               = 0
[pid  8947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8947] write(3, "1000", 4)         = 4
[pid  8947] close(3)                    = 0
[pid  8947] write(1, "executing program\n", 18) = 18
executing program
[pid  8947] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8947] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8947] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8947] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8947] exit_group(0)               = ?
[pid  8947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8948 attached
, child_tidptr=0x555567d0a6d0) = 8948
[pid  8948] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8948] <... set_robust_list resumed>) = 0
[pid  8948] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8948] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8948] setpgid(0, 0)               = 0
[pid  8948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8948] write(3, "1000", 4)         = 4
[pid  8948] close(3)                    = 0
executing program
[pid  8948] write(1, "executing program\n", 18) = 18
[pid  8948] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8948] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8948] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8948] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8948] exit_group(0)               = ?
[pid  8948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8949 attached
 <unfinished ...>
[pid  8949] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8949
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8949] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8949] setpgid(0, 0)               = 0
[pid  8949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8949] write(3, "1000", 4)         = 4
[pid  8949] close(3)                    = 0
[pid  8949] write(1, "executing program\n", 18) = 18
[pid  8949] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8949] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8949] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8949] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8949] exit_group(0)               = ?
[pid  8949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8950 attached
, child_tidptr=0x555567d0a6d0) = 8950
[pid  8950] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8950] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8950] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8950] setpgid(0, 0)               = 0
[pid  8950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8950] write(3, "1000", 4)         = 4
[pid  8950] close(3)                    = 0
[pid  8950] write(1, "executing program\n", 18) = 18
executing program
[pid  8950] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8950] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8950] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8950] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8950] exit_group(0)               = ?
[pid  8950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8951 attached
, child_tidptr=0x555567d0a6d0) = 8951
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8951] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8951] setpgid(0, 0)               = 0
[pid  8951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8951] write(3, "1000", 4)         = 4
[pid  8951] close(3)                    = 0
executing program
[pid  8951] write(1, "executing program\n", 18) = 18
[pid  8951] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8951] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8951] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8951] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8951] exit_group(0)               = ?
[pid  8951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8952 attached
, child_tidptr=0x555567d0a6d0) = 8952
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8952] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8952] setpgid(0, 0)               = 0
[pid  8952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8952] write(3, "1000", 4)         = 4
[pid  8952] close(3)                    = 0
executing program
[pid  8952] write(1, "executing program\n", 18) = 18
[pid  8952] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8952] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8952] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8952] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8952] exit_group(0)               = ?
[pid  8952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8953 attached
, child_tidptr=0x555567d0a6d0) = 8953
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8953] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8953] setpgid(0, 0)               = 0
[pid  8953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8953] write(3, "1000", 4)         = 4
[pid  8953] close(3)                    = 0
[pid  8953] write(1, "executing program\n", 18) = 18
[pid  8953] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8953] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8953] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8953] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8953] exit_group(0)               = ?
[pid  8953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8954 attached
, child_tidptr=0x555567d0a6d0) = 8954
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8954] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8954] setpgid(0, 0)               = 0
[pid  8954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8954] write(3, "1000", 4)         = 4
[pid  8954] close(3)                    = 0
executing program
[pid  8954] write(1, "executing program\n", 18) = 18
[pid  8954] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8954] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8954] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8954] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8954] exit_group(0)               = ?
[pid  8954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 8955
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8955 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8955] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8955] <... set_robust_list resumed>) = 0
[pid  8955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8955] setpgid(0, 0)               = 0
[pid  8955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8955] write(3, "1000", 4)         = 4
[pid  8955] close(3)                    = 0
executing program
[pid  8955] write(1, "executing program\n", 18) = 18
[pid  8955] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8955] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8955] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8955] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8955] exit_group(0)               = ?
[pid  8955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8956 attached
 <unfinished ...>
[pid  8956] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8956
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8956] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8956] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8956] setpgid(0, 0)               = 0
[pid  8956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8956] write(3, "1000", 4)         = 4
[pid  8956] close(3)                    = 0
executing program
[pid  8956] write(1, "executing program\n", 18) = 18
[pid  8956] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8956] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8956] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8956] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8956] exit_group(0)               = ?
[pid  8956] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8957 attached
, child_tidptr=0x555567d0a6d0) = 8957
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8957] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8957] setpgid(0, 0)               = 0
[pid  8957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8957] write(3, "1000", 4)         = 4
[pid  8957] close(3)                    = 0
executing program
[pid  8957] write(1, "executing program\n", 18) = 18
[pid  8957] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8957] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8957] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8957] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8957] exit_group(0)               = ?
[pid  8957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8958 attached
, child_tidptr=0x555567d0a6d0) = 8958
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8958] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8958] setpgid(0, 0)               = 0
[pid  8958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8958] write(3, "1000", 4)         = 4
[pid  8958] close(3)                    = 0
[pid  8958] write(1, "executing program\n", 18) = 18
executing program
[pid  8958] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8958] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8958] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8958] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8958] exit_group(0)               = ?
[pid  8958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8959 attached
, child_tidptr=0x555567d0a6d0) = 8959
[pid  8959] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8959] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8959] <... prctl resumed>)        = 0
[pid  8959] setpgid(0, 0)               = 0
[pid  8959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8959] write(3, "1000", 4)         = 4
[pid  8959] close(3)                    = 0
executing program
[pid  8959] write(1, "executing program\n", 18) = 18
[pid  8959] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8959] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8959] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8959] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8959] exit_group(0)               = ?
[pid  8959] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8960 attached
, child_tidptr=0x555567d0a6d0) = 8960
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8960] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8960] setpgid(0, 0)               = 0
[pid  8960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8960] write(3, "1000", 4)         = 4
[pid  8960] close(3)                    = 0
[pid  8960] write(1, "executing program\n", 18) = 18
executing program
[pid  8960] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8960] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8960] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8960] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8960] exit_group(0)               = ?
[pid  8960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8961 attached
, child_tidptr=0x555567d0a6d0) = 8961
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8961] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8961] setpgid(0, 0)               = 0
[pid  8961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8961] write(3, "1000", 4)         = 4
[pid  8961] close(3)                    = 0
executing program
[pid  8961] write(1, "executing program\n", 18) = 18
[pid  8961] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8961] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8961] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8961] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8961] exit_group(0)               = ?
[pid  8961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8962 attached
, child_tidptr=0x555567d0a6d0) = 8962
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8962] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8962] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8962] setpgid(0, 0)               = 0
[pid  8962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8962] write(3, "1000", 4)         = 4
[pid  8962] close(3)                    = 0
[pid  8962] write(1, "executing program\n", 18) = 18
executing program
[pid  8962] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8962] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8962] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8962] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8962] exit_group(0)               = ?
[pid  8962] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8963 attached
, child_tidptr=0x555567d0a6d0) = 8963
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8963] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8963] setpgid(0, 0)               = 0
[pid  8963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8963] write(3, "1000", 4)         = 4
[pid  8963] close(3)                    = 0
[pid  8963] write(1, "executing program\n", 18) = 18
[pid  8963] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8963] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8963] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8963] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8963] exit_group(0)               = ?
[pid  8963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8964 attached
, child_tidptr=0x555567d0a6d0) = 8964
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8964] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8964] <... set_robust_list resumed>) = 0
[pid  8964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8964] setpgid(0, 0)               = 0
[pid  8964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8964] write(3, "1000", 4)         = 4
[pid  8964] close(3)                    = 0
[pid  8964] write(1, "executing program\n", 18) = 18
[pid  8964] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8964] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8964] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8964] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8964] exit_group(0)               = ?
[pid  8964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8965 attached
, child_tidptr=0x555567d0a6d0) = 8965
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8965] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8965] setpgid(0, 0)               = 0
[pid  8965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8965] write(3, "1000", 4)         = 4
[pid  8965] close(3)                    = 0
[pid  8965] write(1, "executing program\n", 18) = 18
executing program
[pid  8965] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8965] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8965] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8965] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8965] exit_group(0)               = ?
[pid  8965] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8966 attached
 <unfinished ...>
[pid  8966] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8966
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8966] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8966] setpgid(0, 0)               = 0
[pid  8966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8966] write(3, "1000", 4)         = 4
[pid  8966] close(3)                    = 0
[pid  8966] write(1, "executing program\n", 18) = 18
executing program
[pid  8966] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8966] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8966] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8966] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8966] exit_group(0)               = ?
[pid  8966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8967 attached
, child_tidptr=0x555567d0a6d0) = 8967
[pid  8967] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8967] setpgid(0, 0)               = 0
[pid  8967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8967] write(3, "1000", 4)         = 4
[pid  8967] close(3)                    = 0
executing program
[pid  8967] write(1, "executing program\n", 18) = 18
[pid  8967] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8967] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8967] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8967] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8967] exit_group(0)               = ?
[pid  8967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8968 attached
, child_tidptr=0x555567d0a6d0) = 8968
[pid  8968] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8968] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8968] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8968] setpgid(0, 0)               = 0
[pid  8968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8968] write(3, "1000", 4)         = 4
[pid  8968] close(3)                    = 0
executing program
[pid  8968] write(1, "executing program\n", 18) = 18
[pid  8968] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8968] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8968] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8968] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8968] exit_group(0)               = ?
[pid  8968] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8969 attached
, child_tidptr=0x555567d0a6d0) = 8969
[pid  8969] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8969] <... set_robust_list resumed>) = 0
[pid  8969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8969] setpgid(0, 0)               = 0
[pid  8969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8969] write(3, "1000", 4)         = 4
[pid  8969] close(3)                    = 0
executing program
[pid  8969] write(1, "executing program\n", 18) = 18
[pid  8969] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8969] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8969] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8969] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8969] exit_group(0)               = ?
[pid  8969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8969, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8970 attached
, child_tidptr=0x555567d0a6d0) = 8970
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8970] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8970] setpgid(0, 0)               = 0
[pid  8970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  8970] write(3, "1000", 4)         = 4
[pid  8970] close(3)                    = 0
[pid  8970] write(1, "executing program\n", 18) = 18
[pid  8970] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8970] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8970] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8970] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8970] exit_group(0)               = ?
[pid  8970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8971 attached
, child_tidptr=0x555567d0a6d0) = 8971
[pid  8971] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8971] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8971] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8971] setpgid(0, 0)               = 0
[pid  8971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8971] write(3, "1000", 4)         = 4
[pid  8971] close(3)                    = 0
[pid  8971] write(1, "executing program\n", 18) = 18
executing program
[pid  8971] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8971] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8971] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8971] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8971] exit_group(0)               = ?
[pid  8971] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8972 attached
 <unfinished ...>
[pid  8972] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8972
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8972] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8972] setpgid(0, 0)               = 0
[pid  8972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8972] write(3, "1000", 4)         = 4
[pid  8972] close(3)                    = 0
executing program
[pid  8972] write(1, "executing program\n", 18) = 18
[pid  8972] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8972] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8972] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8972] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8972] exit_group(0)               = ?
[pid  8972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8973 attached
 <unfinished ...>
[pid  8973] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8973
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8973] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8973] setpgid(0, 0)               = 0
[pid  8973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8973] write(3, "1000", 4)         = 4
[pid  8973] close(3)                    = 0
[pid  8973] write(1, "executing program\n", 18) = 18
executing program
[pid  8973] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8973] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8973] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8973] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8973] exit_group(0)               = ?
[pid  8973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8974 attached
, child_tidptr=0x555567d0a6d0) = 8974
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8974] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8974] setpgid(0, 0)               = 0
[pid  8974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8974] write(3, "1000", 4)         = 4
[pid  8974] close(3)                    = 0
[pid  8974] write(1, "executing program\n", 18) = 18
executing program
[pid  8974] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8974] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8974] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8974] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8974] exit_group(0)               = ?
[pid  8974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8975 attached
, child_tidptr=0x555567d0a6d0) = 8975
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8975] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8975] setpgid(0, 0)               = 0
[pid  8975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8975] write(3, "1000", 4)         = 4
[pid  8975] close(3)                    = 0
[pid  8975] write(1, "executing program\n", 18) = 18
executing program
[pid  8975] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8975] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8975] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8975] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8975] exit_group(0)               = ?
[pid  8975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8976 attached
, child_tidptr=0x555567d0a6d0) = 8976
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8976] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8976] setpgid(0, 0)               = 0
[pid  8976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8976] write(3, "1000", 4)         = 4
[pid  8976] close(3)                    = 0
executing program
[pid  8976] write(1, "executing program\n", 18) = 18
[pid  8976] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8976] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8976] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8976] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8976] exit_group(0)               = ?
[pid  8976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8977 attached
, child_tidptr=0x555567d0a6d0) = 8977
[pid  8977] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8977] setpgid(0, 0)               = 0
[pid  8977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8977] write(3, "1000", 4)         = 4
[pid  8977] close(3)                    = 0
[pid  8977] write(1, "executing program\n", 18) = 18
executing program
[pid  8977] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8977] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8977] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8977] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8977] exit_group(0)               = ?
[pid  8977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8978 attached
, child_tidptr=0x555567d0a6d0) = 8978
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8978] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8978] setpgid(0, 0)               = 0
[pid  8978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8978] write(3, "1000", 4)         = 4
[pid  8978] close(3)                    = 0
executing program
[pid  8978] write(1, "executing program\n", 18) = 18
[pid  8978] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8978] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8978] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8978] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8978] exit_group(0)               = ?
[pid  8978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8979 attached
, child_tidptr=0x555567d0a6d0) = 8979
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8979] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8979] setpgid(0, 0)               = 0
[pid  8979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8979] write(3, "1000", 4)         = 4
[pid  8979] close(3)                    = 0
[pid  8979] write(1, "executing program\n", 18) = 18
executing program
[pid  8979] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8979] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8979] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8979] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8979] exit_group(0)               = ?
[pid  8979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8979, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8980 attached
, child_tidptr=0x555567d0a6d0) = 8980
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8980] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8980] <... set_robust_list resumed>) = 0
[pid  8980] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8980] setpgid(0, 0)               = 0
[pid  8980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8980] write(3, "1000", 4)         = 4
[pid  8980] close(3)                    = 0
[pid  8980] write(1, "executing program\n", 18) = 18
executing program
[pid  8980] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8980] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8980] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8980] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8980] exit_group(0)               = ?
[pid  8980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8981 attached
, child_tidptr=0x555567d0a6d0) = 8981
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8981] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8981] setpgid(0, 0)               = 0
[pid  8981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8981] write(3, "1000", 4)         = 4
[pid  8981] close(3)                    = 0
[pid  8981] write(1, "executing program\n", 18) = 18
executing program
[pid  8981] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8981] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8981] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8981] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8981] exit_group(0)               = ?
[pid  8981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8982 attached
, child_tidptr=0x555567d0a6d0) = 8982
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8982] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8982] <... set_robust_list resumed>) = 0
[pid  8982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8982] setpgid(0, 0)               = 0
[pid  8982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8982] write(3, "1000", 4)         = 4
[pid  8982] close(3)                    = 0
[pid  8982] write(1, "executing program\n", 18) = 18
executing program
[pid  8982] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8982] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8982] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8982] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8982] exit_group(0)               = ?
[pid  8982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8983 attached
, child_tidptr=0x555567d0a6d0) = 8983
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8983] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8983] setpgid(0, 0)               = 0
[pid  8983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8983] write(3, "1000", 4)         = 4
[pid  8983] close(3)                    = 0
[pid  8983] write(1, "executing program\n", 18) = 18
executing program
[pid  8983] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8983] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8983] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8983] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8983] exit_group(0)               = ?
[pid  8983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8984 attached
, child_tidptr=0x555567d0a6d0) = 8984
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8984] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8984] setpgid(0, 0)               = 0
[pid  8984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8984] write(3, "1000", 4)         = 4
[pid  8984] close(3)                    = 0
[pid  8984] write(1, "executing program\n", 18) = 18
executing program
[pid  8984] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8984] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8984] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8984] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8984] exit_group(0)               = ?
[pid  8984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 8985
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8985 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8985] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8985] setpgid(0, 0)               = 0
[pid  8985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8985] write(3, "1000", 4)         = 4
[pid  8985] close(3)                    = 0
[pid  8985] write(1, "executing program\n", 18) = 18
executing program
[pid  8985] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8985] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8985] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8985] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8985] exit_group(0)               = ?
[pid  8985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8986 attached
, child_tidptr=0x555567d0a6d0) = 8986
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8986] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8986] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8986] setpgid(0, 0)               = 0
[pid  8986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8986] write(3, "1000", 4)         = 4
[pid  8986] close(3)                    = 0
[pid  8986] write(1, "executing program\n", 18) = 18
executing program
[pid  8986] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8986] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8986] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8986] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8986] exit_group(0)               = ?
[pid  8986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8987 attached
, child_tidptr=0x555567d0a6d0) = 8987
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8987] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8987] setpgid(0, 0)               = 0
[pid  8987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8987] write(3, "1000", 4)         = 4
[pid  8987] close(3)                    = 0
[pid  8987] write(1, "executing program\n", 18) = 18
executing program
[pid  8987] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8987] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8987] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8987] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8987] exit_group(0)               = ?
[pid  8987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8988 attached
, child_tidptr=0x555567d0a6d0) = 8988
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8988] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8988] setpgid(0, 0)               = 0
[pid  8988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8988] write(3, "1000", 4)         = 4
[pid  8988] close(3)                    = 0
executing program
[pid  8988] write(1, "executing program\n", 18) = 18
[pid  8988] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8988] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8988] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8988] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8988] exit_group(0)               = ?
[pid  8988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8989 attached
, child_tidptr=0x555567d0a6d0) = 8989
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8989] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8989] setpgid(0, 0)               = 0
[pid  8989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8989] write(3, "1000", 4)         = 4
[pid  8989] close(3)                    = 0
[pid  8989] write(1, "executing program\n", 18) = 18
executing program
[pid  8989] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8989] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8989] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8989] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8989] exit_group(0)               = ?
[pid  8989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8990 attached
, child_tidptr=0x555567d0a6d0) = 8990
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8990] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8990] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8990] setpgid(0, 0)               = 0
[pid  8990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8990] write(3, "1000", 4)         = 4
[pid  8990] close(3)                    = 0
[pid  8990] write(1, "executing program\n", 18) = 18
executing program
[pid  8990] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8990] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8990] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8990] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8990] exit_group(0)               = ?
[pid  8990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8991 attached
, child_tidptr=0x555567d0a6d0) = 8991
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8991] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8991] setpgid(0, 0)               = 0
[pid  8991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8991] write(3, "1000", 4)         = 4
[pid  8991] close(3)                    = 0
[pid  8991] write(1, "executing program\n", 18) = 18
[pid  8991] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8991] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8991] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8991] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8991] exit_group(0)               = ?
[pid  8991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8992 attached
 <unfinished ...>
[pid  8992] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8992
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8992] <... set_robust_list resumed>) = 0
[pid  8992] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8992] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8992] setpgid(0, 0)               = 0
[pid  8992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8992] write(3, "1000", 4)         = 4
[pid  8992] close(3)                    = 0
executing program
[pid  8992] write(1, "executing program\n", 18) = 18
[pid  8992] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8992] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8992] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8992] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8992] exit_group(0)               = ?
[pid  8992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8993 attached
, child_tidptr=0x555567d0a6d0) = 8993
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8993] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8993] setpgid(0, 0)               = 0
[pid  8993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8993] write(3, "1000", 4)         = 4
[pid  8993] close(3)                    = 0
[pid  8993] write(1, "executing program\n", 18) = 18
executing program
[pid  8993] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8993] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8993] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8993] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8993] exit_group(0)               = ?
[pid  8993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8994 attached
, child_tidptr=0x555567d0a6d0) = 8994
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8994] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8994] setpgid(0, 0)               = 0
[pid  8994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8994] write(3, "1000", 4)         = 4
[pid  8994] close(3)                    = 0
[pid  8994] write(1, "executing program\n", 18) = 18
executing program
[pid  8994] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8994] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8994] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8994] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8994] exit_group(0)               = ?
[pid  8994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8995 attached
 <unfinished ...>
[pid  8995] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 8995
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8995] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8995] setpgid(0, 0)               = 0
[pid  8995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8995] write(3, "1000", 4)         = 4
[pid  8995] close(3)                    = 0
[pid  8995] write(1, "executing program\n", 18) = 18
executing program
[pid  8995] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8995] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8995] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8995] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8995] exit_group(0)               = ?
[pid  8995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8996 attached
, child_tidptr=0x555567d0a6d0) = 8996
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8996] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8996] setpgid(0, 0)               = 0
[pid  8996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8996] write(3, "1000", 4)         = 4
[pid  8996] close(3)                    = 0
[pid  8996] write(1, "executing program\n", 18) = 18
executing program
[pid  8996] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8996] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8996] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8996] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8996] exit_group(0)               = ?
[pid  8996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8997 attached
, child_tidptr=0x555567d0a6d0) = 8997
[pid  8997] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  8997] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8997] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  8997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8997] setpgid(0, 0)               = 0
[pid  8997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8997] write(3, "1000", 4)         = 4
[pid  8997] close(3)                    = 0
[pid  8997] write(1, "executing program\n", 18) = 18
executing program
[pid  8997] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8997] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8997] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8997] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8997] exit_group(0)               = ?
[pid  8997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 8998
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8998 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8998] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8998] setpgid(0, 0)               = 0
[pid  8998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8998] write(3, "1000", 4)         = 4
[pid  8998] close(3)                    = 0
[pid  8998] write(1, "executing program\n", 18) = 18
[pid  8998] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  8998] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8998] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8998] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8998] exit_group(0)               = ?
[pid  8998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 8999 attached
, child_tidptr=0x555567d0a6d0) = 8999
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8999] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  8999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  8999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  8999] setpgid(0, 0)               = 0
[pid  8999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  8999] write(3, "1000", 4)         = 4
[pid  8999] close(3)                    = 0
executing program
[pid  8999] write(1, "executing program\n", 18) = 18
[pid  8999] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  8999] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  8999] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  8999] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  8999] exit_group(0)               = ?
[pid  8999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9000 attached
 <unfinished ...>
[pid  9000] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9000
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9000] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9000] setpgid(0, 0)               = 0
[pid  9000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9000] write(3, "1000", 4)         = 4
[pid  9000] close(3)                    = 0
[pid  9000] write(1, "executing program\n", 18) = 18
executing program
[pid  9000] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9000] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9000] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9000] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9000] exit_group(0)               = ?
[pid  9000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9001 attached
, child_tidptr=0x555567d0a6d0) = 9001
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9001] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9001] setpgid(0, 0)               = 0
[pid  9001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9001] write(3, "1000", 4)         = 4
[pid  9001] close(3)                    = 0
[pid  9001] write(1, "executing program\n", 18) = 18
executing program
[pid  9001] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9001] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9001] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9001] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9001] exit_group(0)               = ?
[pid  9001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9002 attached
, child_tidptr=0x555567d0a6d0) = 9002
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9002] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9002] setpgid(0, 0)               = 0
[pid  9002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9002] write(3, "1000", 4)         = 4
[pid  9002] close(3)                    = 0
[pid  9002] write(1, "executing program\n", 18) = 18
executing program
[pid  9002] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9002] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9002] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9002] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9002] exit_group(0)               = ?
[pid  9002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9003 attached
, child_tidptr=0x555567d0a6d0) = 9003
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9003] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9003] setpgid(0, 0)               = 0
[pid  9003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9003] write(3, "1000", 4)         = 4
[pid  9003] close(3)                    = 0
executing program
[pid  9003] write(1, "executing program\n", 18) = 18
[pid  9003] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9003] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9003] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9003] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9003] exit_group(0)               = ?
[pid  9003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9004 attached
, child_tidptr=0x555567d0a6d0) = 9004
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9004] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9004] <... set_robust_list resumed>) = 0
[pid  9004] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9004] setpgid(0, 0)               = 0
[pid  9004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9004] write(3, "1000", 4)         = 4
[pid  9004] close(3)                    = 0
[pid  9004] write(1, "executing program\n", 18) = 18
[pid  9004] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9004] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9004] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9004] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9004] exit_group(0)               = ?
[pid  9004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9005 attached
, child_tidptr=0x555567d0a6d0) = 9005
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9005] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9005] setpgid(0, 0)               = 0
[pid  9005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9005] write(3, "1000", 4)         = 4
[pid  9005] close(3)                    = 0
[pid  9005] write(1, "executing program\n", 18) = 18
executing program
[pid  9005] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9005] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9005] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9005] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9005] exit_group(0)               = ?
[pid  9005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9006 attached
, child_tidptr=0x555567d0a6d0) = 9006
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9006] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9006] setpgid(0, 0)               = 0
[pid  9006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9006] write(3, "1000", 4)         = 4
[pid  9006] close(3)                    = 0
executing program
[pid  9006] write(1, "executing program\n", 18) = 18
[pid  9006] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9006] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9006] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9006] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9006] exit_group(0)               = ?
[pid  9006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9007 attached
, child_tidptr=0x555567d0a6d0) = 9007
[pid  9007] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9007] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9007] <... openat resumed>)       = 3
[pid  9007] write(3, "1000", 4)         = 4
[pid  9007] close(3)                    = 0
[pid  9007] write(1, "executing program\n", 18) = 18
executing program
[pid  9007] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9007] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9007] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9007] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9007] exit_group(0)               = ?
[pid  9007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9008 attached
, child_tidptr=0x555567d0a6d0) = 9008
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9008] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9008] setpgid(0, 0)               = 0
[pid  9008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9008] write(3, "1000", 4)         = 4
[pid  9008] close(3)                    = 0
executing program
[pid  9008] write(1, "executing program\n", 18) = 18
[pid  9008] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9008] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9008] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9008] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9008] exit_group(0)               = ?
[pid  9008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9009 attached
, child_tidptr=0x555567d0a6d0) = 9009
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9009] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9009] setpgid(0, 0)               = 0
[pid  9009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9009] write(3, "1000", 4)         = 4
[pid  9009] close(3)                    = 0
[pid  9009] write(1, "executing program\n", 18) = 18
executing program
[pid  9009] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9009] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9009] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9009] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9009] exit_group(0)               = ?
[pid  9009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9010 attached
 <unfinished ...>
[pid  9010] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9010
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9010] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9010] setpgid(0, 0)               = 0
[pid  9010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9010] write(3, "1000", 4)         = 4
[pid  9010] close(3)                    = 0
[pid  9010] write(1, "executing program\n", 18) = 18
executing program
[pid  9010] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9010] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9010] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9010] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9010] exit_group(0)               = ?
[pid  9010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9011 attached
, child_tidptr=0x555567d0a6d0) = 9011
[pid  9011] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9011] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9011] setpgid(0, 0)               = 0
[pid  9011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9011] write(3, "1000", 4)         = 4
[pid  9011] close(3)                    = 0
[pid  9011] write(1, "executing program\n", 18) = 18
executing program
[pid  9011] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9011] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9011] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9011] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9011] exit_group(0)               = ?
[pid  9011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9012 attached
, child_tidptr=0x555567d0a6d0) = 9012
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9012] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9012] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9012] setpgid(0, 0)               = 0
[pid  9012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9012] write(3, "1000", 4)         = 4
[pid  9012] close(3)                    = 0
[pid  9012] write(1, "executing program\n", 18) = 18
executing program
[pid  9012] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9012] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9012] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9012] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9012] exit_group(0)               = ?
[pid  9012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9013 attached
 <unfinished ...>
[pid  9013] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9013
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9013] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9013] setpgid(0, 0)               = 0
[pid  9013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9013] write(3, "1000", 4)         = 4
[pid  9013] close(3)                    = 0
[pid  9013] write(1, "executing program\n", 18) = 18
executing program
[pid  9013] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9013] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9013] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9013] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9013] exit_group(0)               = ?
[pid  9013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9014 attached
, child_tidptr=0x555567d0a6d0) = 9014
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9014] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9014] setpgid(0, 0)               = 0
[pid  9014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9014] write(3, "1000", 4)         = 4
[pid  9014] close(3)                    = 0
[pid  9014] write(1, "executing program\n", 18) = 18
executing program
[pid  9014] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9014] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9014] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9014] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9014] exit_group(0)               = ?
[pid  9014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9015 attached
, child_tidptr=0x555567d0a6d0) = 9015
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9015] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9015] setpgid(0, 0)               = 0
[pid  9015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9015] write(3, "1000", 4)         = 4
[pid  9015] close(3)                    = 0
[pid  9015] write(1, "executing program\n", 18) = 18
executing program
[pid  9015] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9015] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9015] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9015] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9015] exit_group(0)               = ?
[pid  9015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9016 attached
, child_tidptr=0x555567d0a6d0) = 9016
[pid  9016] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9016] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9016] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9016] setpgid(0, 0)               = 0
[pid  9016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9016] write(3, "1000", 4)         = 4
[pid  9016] close(3)                    = 0
[pid  9016] write(1, "executing program\n", 18) = 18
executing program
[pid  9016] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9016] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9016] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9016] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9016] exit_group(0)               = ?
[pid  9016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9017 attached
, child_tidptr=0x555567d0a6d0) = 9017
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9017] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9017] <... set_robust_list resumed>) = 0
[pid  9017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9017] setpgid(0, 0)               = 0
[pid  9017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9017] write(3, "1000", 4)         = 4
[pid  9017] close(3)                    = 0
[pid  9017] write(1, "executing program\n", 18) = 18
executing program
[pid  9017] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9017] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9017] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9017] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9017] exit_group(0)               = ?
[pid  9017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9018 attached
, child_tidptr=0x555567d0a6d0) = 9018
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9018] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9018] setpgid(0, 0)               = 0
[pid  9018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9018] write(3, "1000", 4)         = 4
[pid  9018] close(3)                    = 0
[pid  9018] write(1, "executing program\n", 18) = 18
executing program
[pid  9018] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9018] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9018] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9018] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9018] exit_group(0)               = ?
[pid  9018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9019 attached
, child_tidptr=0x555567d0a6d0) = 9019
[pid  9019] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9019] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9019] <... setpgid resumed>)      = 0
[pid  9019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9019] write(3, "1000", 4)         = 4
[pid  9019] close(3)                    = 0
[pid  9019] write(1, "executing program\n", 18) = 18
executing program
[pid  9019] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9019] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9019] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9019] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9019] exit_group(0)               = ?
[pid  9019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9020 attached
, child_tidptr=0x555567d0a6d0) = 9020
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9020] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9020] setpgid(0, 0)               = 0
[pid  9020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9020] write(3, "1000", 4)         = 4
[pid  9020] close(3)                    = 0
[pid  9020] write(1, "executing program\n", 18) = 18
executing program
[pid  9020] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9020] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9020] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9020] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9020] exit_group(0)               = ?
[pid  9020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9021 attached
, child_tidptr=0x555567d0a6d0) = 9021
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9021] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9021] setpgid(0, 0)               = 0
[pid  9021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9021] write(3, "1000", 4)         = 4
[pid  9021] close(3)                    = 0
[pid  9021] write(1, "executing program\n", 18) = 18
executing program
[pid  9021] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9021] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9021] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9021] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9021] exit_group(0)               = ?
[pid  9021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9022 attached
 <unfinished ...>
[pid  9022] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9022
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9022] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9022] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9022] setpgid(0, 0)               = 0
[pid  9022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9022] write(3, "1000", 4)         = 4
[pid  9022] close(3)                    = 0
[pid  9022] write(1, "executing program\n", 18) = 18
executing program
[pid  9022] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9022] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9022] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9022] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9022] exit_group(0)               = ?
[pid  9022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9023 attached
, child_tidptr=0x555567d0a6d0) = 9023
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9023] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9023] setpgid(0, 0)               = 0
[pid  9023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9023] write(3, "1000", 4)         = 4
[pid  9023] close(3)                    = 0
[pid  9023] write(1, "executing program\n", 18) = 18
executing program
[pid  9023] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9023] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9023] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9023] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9023] exit_group(0)               = ?
[pid  9023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9024 attached
, child_tidptr=0x555567d0a6d0) = 9024
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9024] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9024] setpgid(0, 0)               = 0
[pid  9024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9024] write(3, "1000", 4)         = 4
[pid  9024] close(3)                    = 0
[pid  9024] write(1, "executing program\n", 18) = 18
executing program
[pid  9024] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9024] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9024] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9024] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9024] exit_group(0)               = ?
[pid  9024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9025 attached
, child_tidptr=0x555567d0a6d0) = 9025
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9025] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9025] <... set_robust_list resumed>) = 0
[pid  9025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9025] setpgid(0, 0)               = 0
[pid  9025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9025] write(3, "1000", 4)         = 4
[pid  9025] close(3)                    = 0
[pid  9025] write(1, "executing program\n", 18) = 18
executing program
[pid  9025] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9025] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9025] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9025] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9025] exit_group(0)               = ?
[pid  9025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9026
rt_sigprocmask(SIG_SETMASK, []ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9026 attached
, NULL, 8) = 0
[pid  9026] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9026] setpgid(0, 0)               = 0
[pid  9026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9026] write(3, "1000", 4)         = 4
[pid  9026] close(3)                    = 0
executing program
[pid  9026] write(1, "executing program\n", 18) = 18
[pid  9026] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9026] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9026] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9026] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9026] exit_group(0)               = ?
[pid  9026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9027 attached
, child_tidptr=0x555567d0a6d0) = 9027
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9027] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9027] setpgid(0, 0)               = 0
[pid  9027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9027] write(3, "1000", 4)         = 4
[pid  9027] close(3)                    = 0
[pid  9027] write(1, "executing program\n", 18) = 18
executing program
[pid  9027] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9027] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9027] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9027] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9027] exit_group(0)               = ?
[pid  9027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9028 attached
, child_tidptr=0x555567d0a6d0) = 9028
[pid  9028] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9028] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9028] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9028] setpgid(0, 0)               = 0
[pid  9028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9028] write(3, "1000", 4)         = 4
[pid  9028] close(3)                    = 0
[pid  9028] write(1, "executing program\n", 18) = 18
executing program
[pid  9028] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9028] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9028] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9028] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9028] exit_group(0)               = ?
[pid  9028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9029 attached
, child_tidptr=0x555567d0a6d0) = 9029
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9029] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9029] setpgid(0, 0)               = 0
[pid  9029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9029] write(3, "1000", 4)         = 4
[pid  9029] close(3)                    = 0
[pid  9029] write(1, "executing program\n", 18) = 18
executing program
[pid  9029] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9029] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9029] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9029] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9029] exit_group(0)               = ?
[pid  9029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9030 attached
, child_tidptr=0x555567d0a6d0) = 9030
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9030] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9030] setpgid(0, 0)               = 0
[pid  9030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9030] write(3, "1000", 4)         = 4
[pid  9030] close(3)                    = 0
[pid  9030] write(1, "executing program\n", 18) = 18
executing program
[pid  9030] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9030] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9030] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9030] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9030] exit_group(0)               = ?
[pid  9030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9031 attached
, child_tidptr=0x555567d0a6d0) = 9031
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9031] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9031] setpgid(0, 0)               = 0
[pid  9031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9031] write(3, "1000", 4)         = 4
[pid  9031] close(3)                    = 0
[pid  9031] write(1, "executing program\n", 18) = 18
executing program
[pid  9031] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9031] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9031] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9031] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9031] exit_group(0)               = ?
[pid  9031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9032
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9032 attached
[pid  9032] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9032] setpgid(0, 0)               = 0
[pid  9032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9032] write(3, "1000", 4)         = 4
[pid  9032] close(3)                    = 0
[pid  9032] write(1, "executing program\n", 18) = 18
[pid  9032] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9032] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9032] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9032] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9032] exit_group(0)               = ?
[pid  9032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9033 attached
, child_tidptr=0x555567d0a6d0) = 9033
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9033] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9033] setpgid(0, 0)               = 0
[pid  9033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9033] write(3, "1000", 4)         = 4
[pid  9033] close(3)                    = 0
[pid  9033] write(1, "executing program\n", 18) = 18
[pid  9033] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9033] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9033] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9033] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9033] exit_group(0)               = ?
[pid  9033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9034 attached
, child_tidptr=0x555567d0a6d0) = 9034
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9034] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9034] setpgid(0, 0)               = 0
[pid  9034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9034] write(3, "1000", 4)         = 4
[pid  9034] close(3)                    = 0
executing program
[pid  9034] write(1, "executing program\n", 18) = 18
[pid  9034] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9034] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9034] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9034] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9034] exit_group(0)               = ?
[pid  9034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9035 attached
, child_tidptr=0x555567d0a6d0) = 9035
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9035] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9035] setpgid(0, 0)               = 0
[pid  9035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9035] write(3, "1000", 4)         = 4
[pid  9035] close(3)                    = 0
[pid  9035] write(1, "executing program\n", 18) = 18
executing program
[pid  9035] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9035] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9035] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9035] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9035] exit_group(0)               = ?
[pid  9035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9036 attached
, child_tidptr=0x555567d0a6d0) = 9036
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9036] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9036] setpgid(0, 0)               = 0
[pid  9036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9036] write(3, "1000", 4)         = 4
[pid  9036] close(3)                    = 0
[pid  9036] write(1, "executing program\n", 18) = 18
[pid  9036] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9036] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9036] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9036] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9036] exit_group(0)               = ?
[pid  9036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9037 attached
, child_tidptr=0x555567d0a6d0) = 9037
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9037] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9037] setpgid(0, 0)               = 0
[pid  9037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9037] write(3, "1000", 4)         = 4
[pid  9037] close(3)                    = 0
[pid  9037] write(1, "executing program\n", 18) = 18
executing program
[pid  9037] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9037] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9037] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9037] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9037] exit_group(0)               = ?
[pid  9037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9038 attached
, child_tidptr=0x555567d0a6d0) = 9038
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9038] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9038] setpgid(0, 0)               = 0
[pid  9038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9038] write(3, "1000", 4)         = 4
[pid  9038] close(3)                    = 0
[pid  9038] write(1, "executing program\n", 18) = 18
executing program
[pid  9038] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9038] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9038] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9038] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9038] exit_group(0)               = ?
[pid  9038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9039 attached
, child_tidptr=0x555567d0a6d0) = 9039
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9039] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9039] setpgid(0, 0)               = 0
[pid  9039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9039] write(3, "1000", 4)         = 4
[pid  9039] close(3)                    = 0
[pid  9039] write(1, "executing program\n", 18) = 18
executing program
[pid  9039] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9039] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9039] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9039] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9039] exit_group(0)               = ?
[pid  9039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9040 attached
, child_tidptr=0x555567d0a6d0) = 9040
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9040] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9040] setpgid(0, 0)               = 0
[pid  9040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9040] write(3, "1000", 4)         = 4
[pid  9040] close(3)                    = 0
[pid  9040] write(1, "executing program\n", 18) = 18
executing program
[pid  9040] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9040] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9040] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9040] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9040] exit_group(0)               = ?
[pid  9040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9041 attached
 <unfinished ...>
[pid  9041] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9041
[pid  9041] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9041] setpgid(0, 0)               = 0
[pid  9041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9041] write(3, "1000", 4)         = 4
[pid  9041] close(3)                    = 0
executing program
[pid  9041] write(1, "executing program\n", 18) = 18
[pid  9041] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9041] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9041] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9041] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9041] exit_group(0)               = ?
[pid  9041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9042 attached
, child_tidptr=0x555567d0a6d0) = 9042
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9042] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9042] setpgid(0, 0)               = 0
[pid  9042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9042] write(3, "1000", 4)         = 4
[pid  9042] close(3)                    = 0
[pid  9042] write(1, "executing program\n", 18) = 18
executing program
[pid  9042] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9042] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9042] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9042] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9042] exit_group(0)               = ?
[pid  9042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9043 attached
, child_tidptr=0x555567d0a6d0) = 9043
[pid  9043] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9043] setpgid(0, 0)               = 0
[pid  9043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9043] write(3, "1000", 4)         = 4
[pid  9043] close(3)                    = 0
executing program
[pid  9043] write(1, "executing program\n", 18) = 18
[pid  9043] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9043] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9043] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9043] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9043] exit_group(0)               = ?
[pid  9043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9044 attached
, child_tidptr=0x555567d0a6d0) = 9044
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9044] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9044] setpgid(0, 0)               = 0
[pid  9044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9044] write(3, "1000", 4)         = 4
[pid  9044] close(3)                    = 0
[pid  9044] write(1, "executing program\n", 18) = 18
[pid  9044] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9044] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9044] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9044] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9044] exit_group(0)               = ?
[pid  9044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9045 attached
, child_tidptr=0x555567d0a6d0) = 9045
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9045] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9045] setpgid(0, 0)               = 0
[pid  9045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9045] write(3, "1000", 4)         = 4
[pid  9045] close(3)                    = 0
[pid  9045] write(1, "executing program\n", 18) = 18
executing program
[pid  9045] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9045] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9045] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9045] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9045] exit_group(0)               = ?
[pid  9045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9046 attached
, child_tidptr=0x555567d0a6d0) = 9046
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9046] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9046] setpgid(0, 0)               = 0
[pid  9046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9046] write(3, "1000", 4)         = 4
[pid  9046] close(3)                    = 0
executing program
[pid  9046] write(1, "executing program\n", 18) = 18
[pid  9046] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9046] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9046] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9046] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9046] exit_group(0)               = ?
[pid  9046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9047 attached
, child_tidptr=0x555567d0a6d0) = 9047
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9047] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9047] setpgid(0, 0)               = 0
[pid  9047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9047] write(3, "1000", 4)         = 4
[pid  9047] close(3)                    = 0
[pid  9047] write(1, "executing program\n", 18) = 18
executing program
[pid  9047] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9047] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9047] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9047] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9047] exit_group(0)               = ?
[pid  9047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9048 attached
 <unfinished ...>
[pid  9048] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9048
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9048] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9048] setpgid(0, 0)               = 0
[pid  9048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9048] write(3, "1000", 4)         = 4
[pid  9048] close(3)                    = 0
[pid  9048] write(1, "executing program\n", 18) = 18
executing program
[pid  9048] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9048] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9048] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9048] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9048] exit_group(0)               = ?
[pid  9048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9049 attached
, child_tidptr=0x555567d0a6d0) = 9049
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9049] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9049] setpgid(0, 0)               = 0
[pid  9049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9049] write(3, "1000", 4)         = 4
[pid  9049] close(3)                    = 0
[pid  9049] write(1, "executing program\n", 18) = 18
[pid  9049] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9049] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9049] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9049] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9049] exit_group(0)               = ?
[pid  9049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9050 attached
, child_tidptr=0x555567d0a6d0) = 9050
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9050] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9050] setpgid(0, 0)               = 0
[pid  9050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9050] write(3, "1000", 4)         = 4
[pid  9050] close(3)                    = 0
[pid  9050] write(1, "executing program\n", 18) = 18
executing program
[pid  9050] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9050] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9050] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9050] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9050] exit_group(0)               = ?
[pid  9050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9051 attached
 <unfinished ...>
[pid  9051] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9051
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9051] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9051] setpgid(0, 0)               = 0
[pid  9051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9051] write(3, "1000", 4)         = 4
[pid  9051] close(3)                    = 0
[pid  9051] write(1, "executing program\n", 18) = 18
executing program
[pid  9051] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9051] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9051] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9051] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9051] exit_group(0)               = ?
[pid  9051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9052 attached
, child_tidptr=0x555567d0a6d0) = 9052
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9052] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9052] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9052] setpgid(0, 0)               = 0
[pid  9052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9052] write(3, "1000", 4)         = 4
[pid  9052] close(3)                    = 0
[pid  9052] write(1, "executing program\n", 18) = 18
executing program
[pid  9052] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9052] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9052] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9052] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9052] exit_group(0)               = ?
[pid  9052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9053 attached
, child_tidptr=0x555567d0a6d0) = 9053
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9053] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9053] setpgid(0, 0)               = 0
[pid  9053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9053] write(3, "1000", 4)         = 4
[pid  9053] close(3)                    = 0
[pid  9053] write(1, "executing program\n", 18) = 18
executing program
[pid  9053] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9053] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9053] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9053] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9053] exit_group(0)               = ?
[pid  9053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9054 attached
, child_tidptr=0x555567d0a6d0) = 9054
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9054] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9054] setpgid(0, 0)               = 0
[pid  9054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9054] write(3, "1000", 4)         = 4
[pid  9054] close(3)                    = 0
executing program
[pid  9054] write(1, "executing program\n", 18) = 18
[pid  9054] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9054] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9054] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9054] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9054] exit_group(0)               = ?
[pid  9054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9055 attached
, child_tidptr=0x555567d0a6d0) = 9055
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9055] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9055] setpgid(0, 0)               = 0
[pid  9055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9055] write(3, "1000", 4)         = 4
[pid  9055] close(3)                    = 0
[pid  9055] write(1, "executing program\n", 18) = 18
executing program
[pid  9055] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9055] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9055] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9055] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9055] exit_group(0)               = ?
[pid  9055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9056 attached
, child_tidptr=0x555567d0a6d0) = 9056
[pid  9056] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9056] <... set_robust_list resumed>) = 0
[pid  9056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9056] setpgid(0, 0)               = 0
[pid  9056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9056] write(3, "1000", 4)         = 4
[pid  9056] close(3)                    = 0
executing program
[pid  9056] write(1, "executing program\n", 18) = 18
[pid  9056] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9056] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9056] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9056] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9056] exit_group(0)               = ?
[pid  9056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9057 attached
, child_tidptr=0x555567d0a6d0) = 9057
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9057] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9057] setpgid(0, 0)               = 0
[pid  9057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9057] write(3, "1000", 4)         = 4
[pid  9057] close(3)                    = 0
[pid  9057] write(1, "executing program\n", 18) = 18
executing program
[pid  9057] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9057] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9057] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9057] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9057] exit_group(0)               = ?
[pid  9057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9058 attached
, child_tidptr=0x555567d0a6d0) = 9058
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9058] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9058] <... set_robust_list resumed>) = 0
[pid  9058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9058] setpgid(0, 0)               = 0
[pid  9058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9058] write(3, "1000", 4)         = 4
[pid  9058] close(3)                    = 0
[pid  9058] write(1, "executing program\n", 18) = 18
[pid  9058] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9058] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9058] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9058] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9058] exit_group(0)               = ?
[pid  9058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9059 attached
, child_tidptr=0x555567d0a6d0) = 9059
[pid  9059] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9059] setpgid(0, 0)               = 0
[pid  9059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9059] write(3, "1000", 4)         = 4
[pid  9059] close(3)                    = 0
executing program
[pid  9059] write(1, "executing program\n", 18) = 18
[pid  9059] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9059] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9059] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9059] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9059] exit_group(0)               = ?
[pid  9059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9060 attached
 <unfinished ...>
[pid  9060] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9060
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9060] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9060] setpgid(0, 0)               = 0
[pid  9060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9060] write(3, "1000", 4)         = 4
[pid  9060] close(3)                    = 0
executing program
[pid  9060] write(1, "executing program\n", 18) = 18
[pid  9060] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9060] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9060] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9060] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9060] exit_group(0)               = ?
[pid  9060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9061 attached
, child_tidptr=0x555567d0a6d0) = 9061
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9061] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9061] setpgid(0, 0)               = 0
[pid  9061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9061] write(3, "1000", 4)         = 4
[pid  9061] close(3)                    = 0
[pid  9061] write(1, "executing program\n", 18) = 18
executing program
[pid  9061] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9061] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9061] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9061] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9061] exit_group(0)               = ?
[pid  9061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9062 attached
, child_tidptr=0x555567d0a6d0) = 9062
executing program
[pid  9062] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9062] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9062] <... openat resumed>)       = 3
[pid  9062] write(3, "1000", 4)         = 4
[pid  9062] close(3)                    = 0
[pid  9062] write(1, "executing program\n", 18) = 18
[pid  9062] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9062] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9062] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9062] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9062] exit_group(0)               = ?
[pid  9062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9063 attached
, child_tidptr=0x555567d0a6d0) = 9063
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9063] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9063] setpgid(0, 0)               = 0
[pid  9063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9063] write(3, "1000", 4)         = 4
[pid  9063] close(3)                    = 0
executing program
[pid  9063] write(1, "executing program\n", 18) = 18
[pid  9063] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9063] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9063] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9063] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9063] exit_group(0)               = ?
[pid  9063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9064 attached
, child_tidptr=0x555567d0a6d0) = 9064
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9064] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9064] setpgid(0, 0)               = 0
[pid  9064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9064] write(3, "1000", 4)         = 4
[pid  9064] close(3)                    = 0
executing program
[pid  9064] write(1, "executing program\n", 18) = 18
[pid  9064] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9064] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9064] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9064] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9064] exit_group(0)               = ?
[pid  9064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9065 attached
, child_tidptr=0x555567d0a6d0) = 9065
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9065] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9065] setpgid(0, 0)               = 0
[pid  9065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9065] write(3, "1000", 4)         = 4
[pid  9065] close(3)                    = 0
[pid  9065] write(1, "executing program\n", 18) = 18
executing program
[pid  9065] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9065] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9065] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9065] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9065] exit_group(0)               = ?
[pid  9065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9066 attached
, child_tidptr=0x555567d0a6d0) = 9066
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9066] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9066] setpgid(0, 0)               = 0
[pid  9066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9066] write(3, "1000", 4)         = 4
[pid  9066] close(3)                    = 0
[pid  9066] write(1, "executing program\n", 18) = 18
executing program
[pid  9066] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9066] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9066] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9066] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9066] exit_group(0)               = ?
[pid  9066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9067 attached
, child_tidptr=0x555567d0a6d0) = 9067
[pid  9067] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9067] setpgid(0, 0)               = 0
[pid  9067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9067] write(3, "1000", 4)         = 4
[pid  9067] close(3)                    = 0
[pid  9067] write(1, "executing program\n", 18) = 18
executing program
[pid  9067] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9067] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9067] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9067] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9067] exit_group(0)               = ?
[pid  9067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9068 attached
, child_tidptr=0x555567d0a6d0) = 9068
[pid  9068] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9068] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9068] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9068] setpgid(0, 0)               = 0
[pid  9068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9068] write(3, "1000", 4)         = 4
[pid  9068] close(3)                    = 0
executing program
[pid  9068] write(1, "executing program\n", 18) = 18
[pid  9068] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9068] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9068] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9068] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9068] exit_group(0)               = ?
[pid  9068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9069 attached
, child_tidptr=0x555567d0a6d0) = 9069
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9069] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9069] <... set_robust_list resumed>) = 0
[pid  9069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9069] setpgid(0, 0)               = 0
[pid  9069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9069] write(3, "1000", 4)         = 4
[pid  9069] close(3)                    = 0
[pid  9069] write(1, "executing program\n", 18) = 18
executing program
[pid  9069] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9069] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9069] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9069] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9069] exit_group(0)               = ?
[pid  9069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9070 attached
, child_tidptr=0x555567d0a6d0) = 9070
[pid  9070] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9070] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9070] setpgid(0, 0)               = 0
[pid  9070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9070] write(3, "1000", 4)         = 4
[pid  9070] close(3)                    = 0
[pid  9070] write(1, "executing program\n", 18) = 18
executing program
[pid  9070] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9070] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9070] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9070] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9070] exit_group(0)               = ?
[pid  9070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9071 attached
, child_tidptr=0x555567d0a6d0) = 9071
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9071] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9071] setpgid(0, 0)               = 0
[pid  9071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9071] write(3, "1000", 4)         = 4
[pid  9071] close(3)                    = 0
[pid  9071] write(1, "executing program\n", 18) = 18
executing program
[pid  9071] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9071] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9071] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9071] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9071] exit_group(0)               = ?
[pid  9071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9072 attached
, child_tidptr=0x555567d0a6d0) = 9072
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9072] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9072] setpgid(0, 0)               = 0
[pid  9072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9072] write(3, "1000", 4)         = 4
[pid  9072] close(3)                    = 0
[pid  9072] write(1, "executing program\n", 18) = 18
executing program
[pid  9072] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9072] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9072] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9072] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9072] exit_group(0)               = ?
[pid  9072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9073 attached
, child_tidptr=0x555567d0a6d0) = 9073
[pid  9073] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9073] setpgid(0, 0)               = 0
[pid  9073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9073] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9073] write(3, "1000", 4)         = 4
[pid  9073] close(3)                    = 0
executing program
[pid  9073] write(1, "executing program\n", 18) = 18
[pid  9073] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9073] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9073] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9073] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9073] exit_group(0)               = ?
[pid  9073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9074 attached
, child_tidptr=0x555567d0a6d0) = 9074
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9074] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9074] setpgid(0, 0)               = 0
[pid  9074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9074] write(3, "1000", 4)         = 4
[pid  9074] close(3)                    = 0
[pid  9074] write(1, "executing program\n", 18) = 18
executing program
[pid  9074] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9074] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9074] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9074] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9074] exit_group(0)               = ?
[pid  9074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9075 attached
, child_tidptr=0x555567d0a6d0) = 9075
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9075] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9075] setpgid(0, 0)               = 0
[pid  9075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9075] write(3, "1000", 4)         = 4
[pid  9075] close(3)                    = 0
executing program
[pid  9075] write(1, "executing program\n", 18) = 18
[pid  9075] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9075] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9075] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9075] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9075] exit_group(0)               = ?
[pid  9075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9076 attached
, child_tidptr=0x555567d0a6d0) = 9076
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9076] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9076] setpgid(0, 0)               = 0
[pid  9076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9076] write(3, "1000", 4)         = 4
[pid  9076] close(3)                    = 0
[pid  9076] write(1, "executing program\n", 18) = 18
executing program
[pid  9076] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9076] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9076] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9076] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9076] exit_group(0)               = ?
[pid  9076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9077 attached
, child_tidptr=0x555567d0a6d0) = 9077
[pid  9077] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9077] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9077] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9077] setpgid(0, 0)               = 0
[pid  9077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9077] write(3, "1000", 4)         = 4
[pid  9077] close(3)                    = 0
executing program
[pid  9077] write(1, "executing program\n", 18) = 18
[pid  9077] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9077] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9077] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9077] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9077] exit_group(0)               = ?
[pid  9077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9078 attached
, child_tidptr=0x555567d0a6d0) = 9078
[pid  9078] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9078] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9078] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9078] setpgid(0, 0)               = 0
[pid  9078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9078] write(3, "1000", 4)         = 4
[pid  9078] close(3)                    = 0
executing program
[pid  9078] write(1, "executing program\n", 18) = 18
[pid  9078] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9078] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9078] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9078] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9078] exit_group(0)               = ?
[pid  9078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9079 attached
, child_tidptr=0x555567d0a6d0) = 9079
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9079] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9079] setpgid(0, 0)               = 0
[pid  9079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9079] write(3, "1000", 4)         = 4
[pid  9079] close(3)                    = 0
executing program
[pid  9079] write(1, "executing program\n", 18) = 18
[pid  9079] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9079] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9079] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9079] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9079] exit_group(0)               = ?
[pid  9079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9079, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9080 attached
, child_tidptr=0x555567d0a6d0) = 9080
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9080] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9080] setpgid(0, 0)               = 0
[pid  9080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9080] write(3, "1000", 4)         = 4
[pid  9080] close(3)                    = 0
[pid  9080] write(1, "executing program\n", 18) = 18
executing program
[pid  9080] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9080] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9080] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9080] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9080] exit_group(0)               = ?
[pid  9080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9081 attached
, child_tidptr=0x555567d0a6d0) = 9081
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9081] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9081] setpgid(0, 0)               = 0
[pid  9081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9081] write(3, "1000", 4)         = 4
[pid  9081] close(3)                    = 0
[pid  9081] write(1, "executing program\n", 18) = 18
executing program
[pid  9081] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9081] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9081] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9081] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9081] exit_group(0)               = ?
[pid  9081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9082 attached
, child_tidptr=0x555567d0a6d0) = 9082
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9082] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9082] setpgid(0, 0)               = 0
[pid  9082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9082] write(3, "1000", 4)         = 4
[pid  9082] close(3)                    = 0
[pid  9082] write(1, "executing program\n", 18) = 18
executing program
[pid  9082] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9082] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9082] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9082] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9082] exit_group(0)               = ?
[pid  9082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9083 attached
, child_tidptr=0x555567d0a6d0) = 9083
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9083] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9083] <... set_robust_list resumed>) = 0
[pid  9083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9083] setpgid(0, 0)               = 0
[pid  9083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9083] write(3, "1000", 4)         = 4
[pid  9083] close(3)                    = 0
[pid  9083] write(1, "executing program\n", 18) = 18
executing program
[pid  9083] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9083] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9083] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9083] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9083] exit_group(0)               = ?
[pid  9083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9084 attached
, child_tidptr=0x555567d0a6d0) = 9084
[pid  9084] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9084] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9084] setpgid(0, 0)               = 0
[pid  9084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9084] write(3, "1000", 4)         = 4
[pid  9084] close(3)                    = 0
[pid  9084] write(1, "executing program\n", 18) = 18
executing program
[pid  9084] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9084] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9084] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9084] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9084] exit_group(0)               = ?
[pid  9084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9085 attached
, child_tidptr=0x555567d0a6d0) = 9085
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9085] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9085] setpgid(0, 0)               = 0
[pid  9085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9085] write(3, "1000", 4)         = 4
[pid  9085] close(3)                    = 0
[pid  9085] write(1, "executing program\n", 18) = 18
executing program
[pid  9085] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9085] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9085] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9085] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9085] exit_group(0)               = ?
[pid  9085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9086 attached
, child_tidptr=0x555567d0a6d0) = 9086
[pid  9086] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9086] setpgid(0, 0)               = 0
[pid  9086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9086] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9086] write(3, "1000", 4)         = 4
[pid  9086] close(3)                    = 0
[pid  9086] write(1, "executing program\n", 18) = 18
executing program
[pid  9086] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9086] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9086] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9086] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9086] exit_group(0)               = ?
[pid  9086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9087
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9087 attached
[pid  9087] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9087] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9087] setpgid(0, 0)               = 0
[pid  9087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9087] write(3, "1000", 4)         = 4
[pid  9087] close(3)                    = 0
[pid  9087] write(1, "executing program\n", 18) = 18
[pid  9087] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9087] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9087] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9087] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9087] exit_group(0)               = ?
[pid  9087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9088 attached
, child_tidptr=0x555567d0a6d0) = 9088
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9088] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9088] setpgid(0, 0)               = 0
[pid  9088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9088] write(3, "1000", 4)         = 4
[pid  9088] close(3)                    = 0
executing program
[pid  9088] write(1, "executing program\n", 18) = 18
[pid  9088] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9088] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9088] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9088] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9088] exit_group(0)               = ?
[pid  9088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9089 attached
, child_tidptr=0x555567d0a6d0) = 9089
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9089] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9089] setpgid(0, 0)               = 0
[pid  9089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9089] write(3, "1000", 4)         = 4
[pid  9089] close(3)                    = 0
[pid  9089] write(1, "executing program\n", 18) = 18
executing program
[pid  9089] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9089] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9089] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9089] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9089] exit_group(0)               = ?
[pid  9089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9090 attached
, child_tidptr=0x555567d0a6d0) = 9090
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9090] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9090] setpgid(0, 0)               = 0
[pid  9090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9090] write(3, "1000", 4)         = 4
[pid  9090] close(3)                    = 0
[pid  9090] write(1, "executing program\n", 18) = 18
executing program
[pid  9090] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9090] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9090] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9090] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9090] exit_group(0)               = ?
[pid  9090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9091 attached
, child_tidptr=0x555567d0a6d0) = 9091
[pid  9091] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9091] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9091] setpgid(0, 0)               = 0
[pid  9091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9091] write(3, "1000", 4)         = 4
[pid  9091] close(3)                    = 0
[pid  9091] write(1, "executing program\n", 18) = 18
executing program
[pid  9091] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9091] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9091] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9091] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9091] exit_group(0)               = ?
[pid  9091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9092 attached
, child_tidptr=0x555567d0a6d0) = 9092
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9092] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9092] setpgid(0, 0)               = 0
[pid  9092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9092] write(3, "1000", 4)         = 4
[pid  9092] close(3)                    = 0
[pid  9092] write(1, "executing program\n", 18) = 18
executing program
[pid  9092] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9092] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9092] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9092] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9092] exit_group(0)               = ?
[pid  9092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9093 attached
, child_tidptr=0x555567d0a6d0) = 9093
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9093] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9093] setpgid(0, 0)               = 0
[pid  9093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9093] write(3, "1000", 4)         = 4
[pid  9093] close(3)                    = 0
[pid  9093] write(1, "executing program\n", 18) = 18
executing program
[pid  9093] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9093] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9093] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9093] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9093] exit_group(0)               = ?
[pid  9093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9094 attached
, child_tidptr=0x555567d0a6d0) = 9094
[pid  9094] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9094] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9094] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9094] setpgid(0, 0)               = 0
[pid  9094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9094] write(3, "1000", 4)         = 4
[pid  9094] close(3)                    = 0
executing program
[pid  9094] write(1, "executing program\n", 18) = 18
[pid  9094] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9094] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9094] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9094] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9094] exit_group(0)               = ?
[pid  9094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9095 attached
, child_tidptr=0x555567d0a6d0) = 9095
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9095] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9095] setpgid(0, 0)               = 0
[pid  9095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9095] write(3, "1000", 4)         = 4
[pid  9095] close(3)                    = 0
executing program
[pid  9095] write(1, "executing program\n", 18) = 18
[pid  9095] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9095] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9095] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9095] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9095] exit_group(0)               = ?
[pid  9095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9096 attached
, child_tidptr=0x555567d0a6d0) = 9096
[pid  9096] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9096] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9096] setpgid(0, 0)               = 0
[pid  9096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9096] write(3, "1000", 4)         = 4
[pid  9096] close(3)                    = 0
executing program
[pid  9096] write(1, "executing program\n", 18) = 18
[pid  9096] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9096] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9096] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9096] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9096] exit_group(0)               = ?
[pid  9096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9097 attached
, child_tidptr=0x555567d0a6d0) = 9097
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9097] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9097] setpgid(0, 0)               = 0
[pid  9097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9097] write(3, "1000", 4)         = 4
[pid  9097] close(3)                    = 0
executing program
[pid  9097] write(1, "executing program\n", 18) = 18
[pid  9097] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9097] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9097] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9097] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9097] exit_group(0)               = ?
[pid  9097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9098 attached
, child_tidptr=0x555567d0a6d0) = 9098
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9098] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9098] setpgid(0, 0)               = 0
[pid  9098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9098] write(3, "1000", 4)         = 4
[pid  9098] close(3)                    = 0
executing program
[pid  9098] write(1, "executing program\n", 18) = 18
[pid  9098] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9098] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9098] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9098] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9098] exit_group(0)               = ?
[pid  9098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9099 attached
, child_tidptr=0x555567d0a6d0) = 9099
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9099] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9099] setpgid(0, 0)               = 0
[pid  9099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9099] write(3, "1000", 4)         = 4
[pid  9099] close(3)                    = 0
[pid  9099] write(1, "executing program\n", 18) = 18
executing program
[pid  9099] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9099] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9099] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9099] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9099] exit_group(0)               = ?
[pid  9099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9100 attached
 <unfinished ...>
[pid  9100] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9100
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9100] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9100] setpgid(0, 0)               = 0
[pid  9100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9100] write(3, "1000", 4)         = 4
[pid  9100] close(3)                    = 0
[pid  9100] write(1, "executing program\n", 18) = 18
executing program
[pid  9100] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9100] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9100] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9100] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9100] exit_group(0)               = ?
[pid  9100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9101 attached
, child_tidptr=0x555567d0a6d0) = 9101
[pid  9101] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9101] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9101] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9101] setpgid(0, 0)               = 0
[pid  9101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9101] write(3, "1000", 4)         = 4
[pid  9101] close(3)                    = 0
executing program
[pid  9101] write(1, "executing program\n", 18) = 18
[pid  9101] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9101] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9101] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9101] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9101] exit_group(0)               = ?
[pid  9101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9102 attached
, child_tidptr=0x555567d0a6d0) = 9102
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9102] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9102] setpgid(0, 0)               = 0
[pid  9102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9102] write(3, "1000", 4)         = 4
[pid  9102] close(3)                    = 0
[pid  9102] write(1, "executing program\n", 18) = 18
executing program
[pid  9102] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9102] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9102] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9102] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9102] exit_group(0)               = ?
[pid  9102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9103 attached
, child_tidptr=0x555567d0a6d0) = 9103
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9103] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9103] setpgid(0, 0)               = 0
[pid  9103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9103] write(3, "1000", 4)         = 4
[pid  9103] close(3)                    = 0
[pid  9103] write(1, "executing program\n", 18) = 18
executing program
[pid  9103] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9103] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9103] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9103] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9103] exit_group(0)               = ?
[pid  9103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9104 attached
, child_tidptr=0x555567d0a6d0) = 9104
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9104] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9104] setpgid(0, 0)               = 0
[pid  9104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9104] write(3, "1000", 4)         = 4
[pid  9104] close(3)                    = 0
executing program
[pid  9104] write(1, "executing program\n", 18) = 18
[pid  9104] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9104] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9104] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9104] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9104] exit_group(0)               = ?
[pid  9104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9105 attached
 <unfinished ...>
[pid  9105] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9105
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9105] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9105] setpgid(0, 0)               = 0
[pid  9105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9105] write(3, "1000", 4)         = 4
[pid  9105] close(3)                    = 0
executing program
[pid  9105] write(1, "executing program\n", 18) = 18
[pid  9105] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9105] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9105] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9105] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9105] exit_group(0)               = ?
[pid  9105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9106 attached
, child_tidptr=0x555567d0a6d0) = 9106
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9106] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9106] setpgid(0, 0)               = 0
[pid  9106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9106] write(3, "1000", 4)         = 4
[pid  9106] close(3)                    = 0
executing program
[pid  9106] write(1, "executing program\n", 18) = 18
[pid  9106] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9106] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9106] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9106] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9106] exit_group(0)               = ?
[pid  9106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9107 attached
, child_tidptr=0x555567d0a6d0) = 9107
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9107] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9107] setpgid(0, 0)               = 0
[pid  9107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9107] write(3, "1000", 4)         = 4
[pid  9107] close(3)                    = 0
[pid  9107] write(1, "executing program\n", 18) = 18
[pid  9107] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9107] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9107] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9107] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9107] exit_group(0)               = ?
[pid  9107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9108 attached
, child_tidptr=0x555567d0a6d0) = 9108
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9108] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9108] <... set_robust_list resumed>) = 0
[pid  9108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9108] setpgid(0, 0)               = 0
[pid  9108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9108] write(3, "1000", 4)         = 4
[pid  9108] close(3)                    = 0
[pid  9108] write(1, "executing program\n", 18) = 18
executing program
[pid  9108] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9108] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9108] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9108] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9108] exit_group(0)               = ?
[pid  9108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9109 attached
, child_tidptr=0x555567d0a6d0) = 9109
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9109] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9109] <... set_robust_list resumed>) = 0
[pid  9109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9109] setpgid(0, 0)               = 0
[pid  9109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9109] write(3, "1000", 4)         = 4
[pid  9109] close(3)                    = 0
[pid  9109] write(1, "executing program\n", 18) = 18
executing program
[pid  9109] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9109] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9109] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9109] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9109] exit_group(0)               = ?
[pid  9109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9110 attached
, child_tidptr=0x555567d0a6d0) = 9110
[pid  9110] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9110] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9110] setpgid(0, 0)               = 0
[pid  9110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9110] write(3, "1000", 4)         = 4
[pid  9110] close(3)                    = 0
[pid  9110] write(1, "executing program\n", 18) = 18
executing program
[pid  9110] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9110] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9110] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9110] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9110] exit_group(0)               = ?
[pid  9110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9111 attached
, child_tidptr=0x555567d0a6d0) = 9111
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9111] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9111] setpgid(0, 0)               = 0
[pid  9111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9111] write(3, "1000", 4)         = 4
[pid  9111] close(3)                    = 0
[pid  9111] write(1, "executing program\n", 18) = 18
executing program
[pid  9111] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9111] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9111] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9111] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9111] exit_group(0)               = ?
[pid  9111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9112 attached
, child_tidptr=0x555567d0a6d0) = 9112
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9112] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9112] setpgid(0, 0)               = 0
[pid  9112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9112] write(3, "1000", 4)         = 4
executing program
[pid  9112] close(3)                    = 0
[pid  9112] write(1, "executing program\n", 18) = 18
[pid  9112] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9112] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9112] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9112] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9112] exit_group(0)               = ?
[pid  9112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9113 attached
, child_tidptr=0x555567d0a6d0) = 9113
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9113] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9113] setpgid(0, 0)               = 0
[pid  9113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9113] write(3, "1000", 4)         = 4
[pid  9113] close(3)                    = 0
[pid  9113] write(1, "executing program\n", 18) = 18
executing program
[pid  9113] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9113] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9113] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9113] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9113] exit_group(0)               = ?
[pid  9113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9114 attached
, child_tidptr=0x555567d0a6d0) = 9114
[pid  9114] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9114] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9114] <... prctl resumed>)        = 0
[pid  9114] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9114] <... setpgid resumed>)      = 0
[pid  9114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9114] write(3, "1000", 4)         = 4
[pid  9114] close(3)                    = 0
[pid  9114] write(1, "executing program\n", 18) = 18
executing program
[pid  9114] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9114] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9114] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9114] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9114] exit_group(0)               = ?
[pid  9114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9115 attached
, child_tidptr=0x555567d0a6d0) = 9115
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9115] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9115] setpgid(0, 0)               = 0
[pid  9115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9115] write(3, "1000", 4)         = 4
[pid  9115] close(3)                    = 0
[pid  9115] write(1, "executing program\n", 18) = 18
executing program
[pid  9115] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9115] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9115] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9115] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9115] exit_group(0)               = ?
[pid  9115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9116 attached
, child_tidptr=0x555567d0a6d0) = 9116
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9116] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9116] setpgid(0, 0)               = 0
[pid  9116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9116] write(3, "1000", 4)         = 4
[pid  9116] close(3)                    = 0
[pid  9116] write(1, "executing program\n", 18) = 18
executing program
[pid  9116] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9116] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9116] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9116] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9116] exit_group(0)               = ?
[pid  9116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9117 attached
, child_tidptr=0x555567d0a6d0) = 9117
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9117] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9117] setpgid(0, 0)               = 0
[pid  9117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9117] write(3, "1000", 4)         = 4
[pid  9117] close(3)                    = 0
[pid  9117] write(1, "executing program\n", 18) = 18
executing program
[pid  9117] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9117] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9117] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9117] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9117] exit_group(0)               = ?
[pid  9117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9118 attached
, child_tidptr=0x555567d0a6d0) = 9118
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9118] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9118] setpgid(0, 0)               = 0
[pid  9118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9118] write(3, "1000", 4)         = 4
[pid  9118] close(3)                    = 0
executing program
[pid  9118] write(1, "executing program\n", 18) = 18
[pid  9118] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9118] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9118] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9118] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9118] exit_group(0)               = ?
[pid  9118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9119 attached
, child_tidptr=0x555567d0a6d0) = 9119
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9119] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9119] setpgid(0, 0)               = 0
[pid  9119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9119] write(3, "1000", 4)         = 4
[pid  9119] close(3)                    = 0
[pid  9119] write(1, "executing program\n", 18) = 18
executing program
[pid  9119] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9119] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9119] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9119] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9119] exit_group(0)               = ?
[pid  9119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9120 attached
, child_tidptr=0x555567d0a6d0) = 9120
[pid  9120] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9120] setpgid(0, 0)               = 0
[pid  9120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9120] <... openat resumed>)       = 3
[pid  9120] write(3, "1000", 4)         = 4
[pid  9120] close(3)                    = 0
executing program
[pid  9120] write(1, "executing program\n", 18) = 18
[pid  9120] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9120] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9120] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9120] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9120] exit_group(0)               = ?
[pid  9120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9121 attached
 <unfinished ...>
[pid  9121] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9121
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9121] <... set_robust_list resumed>) = 0
[pid  9121] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9121] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9121] setpgid(0, 0)               = 0
[pid  9121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9121] write(3, "1000", 4)         = 4
[pid  9121] close(3)                    = 0
[pid  9121] write(1, "executing program\n", 18) = 18
[pid  9121] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9121] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9121] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9121] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9121] exit_group(0)               = ?
[pid  9121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9122
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9122 attached
[pid  9122] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9122] setpgid(0, 0)               = 0
[pid  9122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9122] write(3, "1000", 4)         = 4
[pid  9122] close(3)                    = 0
[pid  9122] write(1, "executing program\n", 18) = 18
executing program
[pid  9122] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9122] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9122] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9122] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9122] exit_group(0)               = ?
[pid  9122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9123 attached
, child_tidptr=0x555567d0a6d0) = 9123
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9123] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9123] setpgid(0, 0)               = 0
[pid  9123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9123] write(3, "1000", 4)         = 4
[pid  9123] close(3)                    = 0
[pid  9123] write(1, "executing program\n", 18) = 18
[pid  9123] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9123] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9123] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9123] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9123] exit_group(0)               = ?
[pid  9123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9124 attached
, child_tidptr=0x555567d0a6d0) = 9124
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9124] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9124] setpgid(0, 0)               = 0
[pid  9124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9124] write(3, "1000", 4)         = 4
[pid  9124] close(3)                    = 0
[pid  9124] write(1, "executing program\n", 18) = 18
[pid  9124] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9124] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9124] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
executing program
[pid  9124] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9124] exit_group(0)               = ?
[pid  9124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9125 attached
, child_tidptr=0x555567d0a6d0) = 9125
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9125] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9125] setpgid(0, 0)               = 0
[pid  9125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9125] write(3, "1000", 4)         = 4
[pid  9125] close(3)                    = 0
[pid  9125] write(1, "executing program\n", 18) = 18
executing program
[pid  9125] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9125] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9125] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9125] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9125] exit_group(0)               = ?
[pid  9125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9126 attached
, child_tidptr=0x555567d0a6d0) = 9126
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9126] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9126] setpgid(0, 0)               = 0
[pid  9126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9126] write(3, "1000", 4)         = 4
[pid  9126] close(3)                    = 0
[pid  9126] write(1, "executing program\n", 18) = 18
executing program
[pid  9126] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9126] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9126] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9126] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9126] exit_group(0)               = ?
[pid  9126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9127 attached
, child_tidptr=0x555567d0a6d0) = 9127
[pid  9127] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9127] setpgid(0, 0)               = 0
[pid  9127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9127] write(3, "1000", 4)         = 4
[pid  9127] close(3)                    = 0
[pid  9127] write(1, "executing program\n", 18) = 18
executing program
[pid  9127] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9127] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9127] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9127] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9127] exit_group(0)               = ?
[pid  9127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9128 attached
, child_tidptr=0x555567d0a6d0) = 9128
[pid  9128] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9128] setpgid(0, 0)               = 0
[pid  9128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9128] <... openat resumed>)       = 3
[pid  9128] write(3, "1000", 4)         = 4
[pid  9128] close(3)                    = 0
[pid  9128] write(1, "executing program\n", 18) = 18
executing program
[pid  9128] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9128] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9128] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9128] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9128] exit_group(0)               = ?
[pid  9128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9129 attached
, child_tidptr=0x555567d0a6d0) = 9129
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9129] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9129] <... set_robust_list resumed>) = 0
[pid  9129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9129] setpgid(0, 0)               = 0
[pid  9129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9129] write(3, "1000", 4)         = 4
[pid  9129] close(3)                    = 0
executing program
[pid  9129] write(1, "executing program\n", 18) = 18
[pid  9129] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9129] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9129] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9129] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9129] exit_group(0)               = ?
[pid  9129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9130 attached
, child_tidptr=0x555567d0a6d0) = 9130
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9130] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9130] setpgid(0, 0)               = 0
[pid  9130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9130] write(3, "1000", 4)         = 4
[pid  9130] close(3)                    = 0
[pid  9130] write(1, "executing program\n", 18) = 18
executing program
[pid  9130] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9130] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9130] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9130] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9130] exit_group(0)               = ?
[pid  9130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9131 attached
, child_tidptr=0x555567d0a6d0) = 9131
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9131] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9131] setpgid(0, 0)               = 0
[pid  9131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9131] write(3, "1000", 4)         = 4
[pid  9131] close(3)                    = 0
[pid  9131] write(1, "executing program\n", 18) = 18
executing program
[pid  9131] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9131] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9131] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9131] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9131] exit_group(0)               = ?
[pid  9131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9132 attached
, child_tidptr=0x555567d0a6d0) = 9132
[pid  9132] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9132] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9132] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9132] setpgid(0, 0)               = 0
[pid  9132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9132] write(3, "1000", 4)         = 4
[pid  9132] close(3)                    = 0
[pid  9132] write(1, "executing program\n", 18) = 18
executing program
[pid  9132] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9132] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9132] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9132] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9132] exit_group(0)               = ?
[pid  9132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9133 attached
, child_tidptr=0x555567d0a6d0) = 9133
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9133] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9133] setpgid(0, 0)               = 0
[pid  9133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9133] write(3, "1000", 4)         = 4
[pid  9133] close(3)                    = 0
[pid  9133] write(1, "executing program\n", 18) = 18
executing program
[pid  9133] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9133] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9133] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9133] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9133] exit_group(0)               = ?
[pid  9133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9134 attached
, child_tidptr=0x555567d0a6d0) = 9134
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9134] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9134] <... set_robust_list resumed>) = 0
[pid  9134] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9134] setpgid(0, 0)               = 0
[pid  9134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9134] write(3, "1000", 4)         = 4
[pid  9134] close(3)                    = 0
[pid  9134] write(1, "executing program\n", 18) = 18
[pid  9134] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9134] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9134] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9134] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9134] exit_group(0)               = ?
[pid  9134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9135 attached
, child_tidptr=0x555567d0a6d0) = 9135
[pid  9135] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9135] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9135] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9135] setpgid(0, 0)               = 0
[pid  9135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9135] write(3, "1000", 4)         = 4
[pid  9135] close(3)                    = 0
executing program
[pid  9135] write(1, "executing program\n", 18) = 18
[pid  9135] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9135] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9135] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9135] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9135] exit_group(0)               = ?
[pid  9135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9136 attached
, child_tidptr=0x555567d0a6d0) = 9136
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9136] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9136] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9136] setpgid(0, 0)               = 0
[pid  9136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9136] write(3, "1000", 4)         = 4
[pid  9136] close(3)                    = 0
[pid  9136] write(1, "executing program\n", 18) = 18
executing program
[pid  9136] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9136] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9136] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9136] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9136] exit_group(0)               = ?
[pid  9136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9137 attached
, child_tidptr=0x555567d0a6d0) = 9137
[pid  9137] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9137] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9137] setpgid(0, 0)               = 0
[pid  9137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9137] write(3, "1000", 4)         = 4
executing program
[pid  9137] close(3)                    = 0
[pid  9137] write(1, "executing program\n", 18) = 18
[pid  9137] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9137] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9137] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9137] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9137] exit_group(0)               = ?
[pid  9137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9138 attached
, child_tidptr=0x555567d0a6d0) = 9138
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9138] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9138] setpgid(0, 0)               = 0
[pid  9138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9138] write(3, "1000", 4)         = 4
[pid  9138] close(3)                    = 0
[pid  9138] write(1, "executing program\n", 18) = 18
executing program
[pid  9138] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9138] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9138] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9138] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9138] exit_group(0)               = ?
[pid  9138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9139 attached
, child_tidptr=0x555567d0a6d0) = 9139
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9139] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9139] setpgid(0, 0)               = 0
[pid  9139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9139] write(3, "1000", 4)         = 4
[pid  9139] close(3)                    = 0
[pid  9139] write(1, "executing program\n", 18) = 18
executing program
[pid  9139] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9139] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9139] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9139] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9139] exit_group(0)               = ?
[pid  9139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9140 attached
 <unfinished ...>
[pid  9140] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9140
[pid  9140] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9140] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9140] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9140] setpgid(0, 0)               = 0
[pid  9140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9140] write(3, "1000", 4)         = 4
[pid  9140] close(3)                    = 0
[pid  9140] write(1, "executing program\n", 18) = 18
[pid  9140] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9140] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9140] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9140] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9140] exit_group(0)               = ?
[pid  9140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9141 attached
, child_tidptr=0x555567d0a6d0) = 9141
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9141] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9141] setpgid(0, 0)               = 0
[pid  9141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9141] write(3, "1000", 4)         = 4
[pid  9141] close(3)                    = 0
executing program
[pid  9141] write(1, "executing program\n", 18) = 18
[pid  9141] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9141] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9141] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9141] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9141] exit_group(0)               = ?
[pid  9141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9142 attached
, child_tidptr=0x555567d0a6d0) = 9142
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9142] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9142] setpgid(0, 0)               = 0
[pid  9142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9142] write(3, "1000", 4)         = 4
[pid  9142] close(3)                    = 0
[pid  9142] write(1, "executing program\n", 18) = 18
executing program
[pid  9142] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9142] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9142] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9142] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9142] exit_group(0)               = ?
[pid  9142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9143 attached
, child_tidptr=0x555567d0a6d0) = 9143
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9143] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9143] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9143] setpgid(0, 0)               = 0
[pid  9143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9143] write(3, "1000", 4)         = 4
[pid  9143] close(3)                    = 0
[pid  9143] write(1, "executing program\n", 18) = 18
executing program
[pid  9143] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9143] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9143] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9143] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9143] exit_group(0)               = ?
[pid  9143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9144 attached
, child_tidptr=0x555567d0a6d0) = 9144
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9144] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9144] setpgid(0, 0)               = 0
[pid  9144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9144] write(3, "1000", 4)         = 4
[pid  9144] close(3)                    = 0
[pid  9144] write(1, "executing program\n", 18) = 18
[pid  9144] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9144] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9144] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9144] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9144] exit_group(0)               = ?
[pid  9144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9145 attached
, child_tidptr=0x555567d0a6d0) = 9145
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9145] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9145] setpgid(0, 0)               = 0
[pid  9145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9145] write(3, "1000", 4)         = 4
[pid  9145] close(3)                    = 0
[pid  9145] write(1, "executing program\n", 18) = 18
executing program
[pid  9145] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9145] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9145] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9145] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9145] exit_group(0)               = ?
[pid  9145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9146 attached
, child_tidptr=0x555567d0a6d0) = 9146
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9146] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9146] setpgid(0, 0)               = 0
[pid  9146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9146] write(3, "1000", 4)         = 4
[pid  9146] close(3)                    = 0
[pid  9146] write(1, "executing program\n", 18) = 18
executing program
[pid  9146] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9146] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9146] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9146] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9146] exit_group(0)               = ?
[pid  9146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9147 attached
, child_tidptr=0x555567d0a6d0) = 9147
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9147] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9147] setpgid(0, 0)               = 0
[pid  9147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9147] write(3, "1000", 4)         = 4
[pid  9147] close(3)                    = 0
[pid  9147] write(1, "executing program\n", 18) = 18
executing program
[pid  9147] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9147] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9147] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9147] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9147] exit_group(0)               = ?
[pid  9147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9148 attached
, child_tidptr=0x555567d0a6d0) = 9148
[pid  9148] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9148] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9148] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9148] setpgid(0, 0)               = 0
[pid  9148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9148] write(3, "1000", 4)         = 4
[pid  9148] close(3)                    = 0
[pid  9148] write(1, "executing program\n", 18) = 18
executing program
[pid  9148] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9148] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9148] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9148] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9148] exit_group(0)               = ?
[pid  9148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9149 attached
, child_tidptr=0x555567d0a6d0) = 9149
[pid  9149] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9149] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9149] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9149] setpgid(0, 0)               = 0
[pid  9149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9149] write(3, "1000", 4)         = 4
[pid  9149] close(3)                    = 0
[pid  9149] write(1, "executing program\n", 18) = 18
executing program
[pid  9149] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9149] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9149] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9149] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9149] exit_group(0)               = ?
[pid  9149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9150 attached
, child_tidptr=0x555567d0a6d0) = 9150
[pid  9150] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9150] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9150] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9150] setpgid(0, 0)               = 0
[pid  9150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9150] write(3, "1000", 4)         = 4
[pid  9150] close(3)                    = 0
executing program
[pid  9150] write(1, "executing program\n", 18) = 18
[pid  9150] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9150] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9150] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9150] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9150] exit_group(0)               = ?
[pid  9150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9151 attached
 <unfinished ...>
[pid  9151] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9151
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9151] <... set_robust_list resumed>) = 0
[pid  9151] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9151] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9151] setpgid(0, 0)               = 0
[pid  9151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9151] write(3, "1000", 4)         = 4
[pid  9151] close(3)                    = 0
[pid  9151] write(1, "executing program\n", 18) = 18
[pid  9151] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9151] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9151] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9151] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9151] exit_group(0)               = ?
[pid  9151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9152 attached
, child_tidptr=0x555567d0a6d0) = 9152
[pid  9152] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9152] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9152] <... openat resumed>)       = 3
[pid  9152] write(3, "1000", 4)         = 4
[pid  9152] close(3)                    = 0
[pid  9152] write(1, "executing program\n", 18) = 18
executing program
[pid  9152] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9152] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9152] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9152] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9152] exit_group(0)               = ?
[pid  9152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9153 attached
, child_tidptr=0x555567d0a6d0) = 9153
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9153] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9153] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9153] setpgid(0, 0)               = 0
[pid  9153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9153] write(3, "1000", 4)         = 4
[pid  9153] close(3)                    = 0
[pid  9153] write(1, "executing program\n", 18) = 18
executing program
[pid  9153] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9153] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9153] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9153] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9153] exit_group(0)               = ?
[pid  9153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9154 attached
, child_tidptr=0x555567d0a6d0) = 9154
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9154] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9154] setpgid(0, 0)               = 0
[pid  9154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9154] write(3, "1000", 4)         = 4
[pid  9154] close(3)                    = 0
[pid  9154] write(1, "executing program\n", 18) = 18
executing program
[pid  9154] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9154] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9154] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9154] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9154] exit_group(0)               = ?
[pid  9154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9155 attached
, child_tidptr=0x555567d0a6d0) = 9155
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9155] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9155] setpgid(0, 0)               = 0
[pid  9155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9155] write(3, "1000", 4)         = 4
[pid  9155] close(3)                    = 0
executing program
[pid  9155] write(1, "executing program\n", 18) = 18
[pid  9155] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9155] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9155] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9155] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9155] exit_group(0)               = ?
[pid  9155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9156 attached
, child_tidptr=0x555567d0a6d0) = 9156
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9156] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9156] setpgid(0, 0)               = 0
[pid  9156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9156] write(3, "1000", 4)         = 4
[pid  9156] close(3)                    = 0
[pid  9156] write(1, "executing program\n", 18) = 18
executing program
[pid  9156] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9156] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9156] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9156] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9156] exit_group(0)               = ?
[pid  9156] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9157 attached
 <unfinished ...>
[pid  9157] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9157
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9157] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9157] setpgid(0, 0)               = 0
[pid  9157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9157] write(3, "1000", 4)         = 4
[pid  9157] close(3)                    = 0
[pid  9157] write(1, "executing program\n", 18) = 18
executing program
[pid  9157] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9157] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9157] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9157] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9157] exit_group(0)               = ?
[pid  9157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9158 attached
, child_tidptr=0x555567d0a6d0) = 9158
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9158] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9158] setpgid(0, 0)               = 0
[pid  9158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9158] write(3, "1000", 4)         = 4
[pid  9158] close(3)                    = 0
[pid  9158] write(1, "executing program\n", 18) = 18
[pid  9158] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9158] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9158] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9158] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9158] exit_group(0)               = ?
[pid  9158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9159 attached
, child_tidptr=0x555567d0a6d0) = 9159
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9159] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9159] setpgid(0, 0)               = 0
[pid  9159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9159] write(3, "1000", 4)         = 4
[pid  9159] close(3)                    = 0
executing program
[pid  9159] write(1, "executing program\n", 18) = 18
[pid  9159] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9159] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9159] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9159] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9159] exit_group(0)               = ?
[pid  9159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9160 attached
 <unfinished ...>
[pid  9160] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9160
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9160] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9160] setpgid(0, 0)               = 0
[pid  9160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9160] write(3, "1000", 4)         = 4
[pid  9160] close(3)                    = 0
[pid  9160] write(1, "executing program\n", 18) = 18
executing program
[pid  9160] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9160] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9160] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9160] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9160] exit_group(0)               = ?
[pid  9160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9161 attached
, child_tidptr=0x555567d0a6d0) = 9161
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9161] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9161] setpgid(0, 0)               = 0
[pid  9161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9161] write(3, "1000", 4)         = 4
[pid  9161] close(3)                    = 0
[pid  9161] write(1, "executing program\n", 18) = 18
executing program
[pid  9161] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9161] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9161] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9161] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9161] exit_group(0)               = ?
[pid  9161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9162 attached
, child_tidptr=0x555567d0a6d0) = 9162
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9162] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9162] <... set_robust_list resumed>) = 0
[pid  9162] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9162] setpgid(0, 0)               = 0
[pid  9162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9162] write(3, "1000", 4)         = 4
[pid  9162] close(3)                    = 0
executing program
[pid  9162] write(1, "executing program\n", 18) = 18
[pid  9162] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9162] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9162] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9162] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9162] exit_group(0)               = ?
[pid  9162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9163 attached
, child_tidptr=0x555567d0a6d0) = 9163
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9163] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9163] setpgid(0, 0)               = 0
[pid  9163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9163] write(3, "1000", 4)         = 4
[pid  9163] close(3)                    = 0
[pid  9163] write(1, "executing program\n", 18) = 18
executing program
[pid  9163] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9163] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9163] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9163] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9163] exit_group(0)               = ?
[pid  9163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9164 attached
, child_tidptr=0x555567d0a6d0) = 9164
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9164] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9164] setpgid(0, 0)               = 0
[pid  9164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9164] write(3, "1000", 4)         = 4
[pid  9164] close(3)                    = 0
executing program
[pid  9164] write(1, "executing program\n", 18) = 18
[pid  9164] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9164] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9164] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9164] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9164] exit_group(0)               = ?
[pid  9164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9165 attached
, child_tidptr=0x555567d0a6d0) = 9165
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9165] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9165] setpgid(0, 0)               = 0
[pid  9165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9165] write(3, "1000", 4)         = 4
[pid  9165] close(3)                    = 0
[pid  9165] write(1, "executing program\n", 18) = 18
executing program
[pid  9165] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9165] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9165] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9165] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9165] exit_group(0)               = ?
[pid  9165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9166 attached
, child_tidptr=0x555567d0a6d0) = 9166
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9166] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9166] setpgid(0, 0)               = 0
[pid  9166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9166] write(3, "1000", 4)         = 4
[pid  9166] close(3)                    = 0
executing program
[pid  9166] write(1, "executing program\n", 18) = 18
[pid  9166] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9166] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9166] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9166] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9166] exit_group(0)               = ?
[pid  9166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9167 attached
, child_tidptr=0x555567d0a6d0) = 9167
[pid  9167] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9167] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9167] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9167] setpgid(0, 0)               = 0
[pid  9167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9167] write(3, "1000", 4)         = 4
[pid  9167] close(3)                    = 0
[pid  9167] write(1, "executing program\n", 18) = 18
executing program
[pid  9167] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9167] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9167] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9167] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9167] exit_group(0)               = ?
[pid  9167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9168 attached
, child_tidptr=0x555567d0a6d0) = 9168
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9168] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9168] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9168] setpgid(0, 0)               = 0
[pid  9168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9168] write(3, "1000", 4)         = 4
[pid  9168] close(3)                    = 0
[pid  9168] write(1, "executing program\n", 18) = 18
executing program
[pid  9168] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9168] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9168] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9168] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9168] exit_group(0)               = ?
[pid  9168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9169 attached
, child_tidptr=0x555567d0a6d0) = 9169
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9169] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9169] setpgid(0, 0)               = 0
[pid  9169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9169] write(3, "1000", 4)         = 4
[pid  9169] close(3)                    = 0
[pid  9169] write(1, "executing program\n", 18) = 18
executing program
[pid  9169] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9169] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9169] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9169] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9169] exit_group(0)               = ?
[pid  9169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9170 attached
, child_tidptr=0x555567d0a6d0) = 9170
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9170] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9170] setpgid(0, 0)               = 0
[pid  9170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9170] write(3, "1000", 4)         = 4
[pid  9170] close(3)                    = 0
executing program
[pid  9170] write(1, "executing program\n", 18) = 18
[pid  9170] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9170] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9170] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9170] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9170] exit_group(0)               = ?
[pid  9170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9171 attached
, child_tidptr=0x555567d0a6d0) = 9171
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9171] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9171] setpgid(0, 0)               = 0
[pid  9171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9171] write(3, "1000", 4)         = 4
[pid  9171] close(3)                    = 0
[pid  9171] write(1, "executing program\n", 18) = 18
executing program
[pid  9171] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9171] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9171] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9171] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9171] exit_group(0)               = ?
[pid  9171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9172 attached
, child_tidptr=0x555567d0a6d0) = 9172
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9172] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9172] setpgid(0, 0)               = 0
[pid  9172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9172] write(3, "1000", 4)         = 4
[pid  9172] close(3)                    = 0
[pid  9172] write(1, "executing program\n", 18) = 18
[pid  9172] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9172] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9172] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9172] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9172] exit_group(0)               = ?
[pid  9172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9173 attached
, child_tidptr=0x555567d0a6d0) = 9173
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9173] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9173] setpgid(0, 0)               = 0
[pid  9173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9173] write(3, "1000", 4)         = 4
[pid  9173] close(3)                    = 0
executing program
[pid  9173] write(1, "executing program\n", 18) = 18
[pid  9173] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9173] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9173] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9173] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9173] exit_group(0)               = ?
[pid  9173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9174 attached
, child_tidptr=0x555567d0a6d0) = 9174
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9174] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9174] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9174] setpgid(0, 0)               = 0
[pid  9174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9174] write(3, "1000", 4)         = 4
[pid  9174] close(3)                    = 0
[pid  9174] write(1, "executing program\n", 18) = 18
[pid  9174] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9174] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9174] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9174] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9174] exit_group(0)               = ?
[pid  9174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9175 attached
, child_tidptr=0x555567d0a6d0) = 9175
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9175] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9175] setpgid(0, 0)               = 0
[pid  9175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9175] write(3, "1000", 4)         = 4
[pid  9175] close(3)                    = 0
[pid  9175] write(1, "executing program\n", 18) = 18
executing program
[pid  9175] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9175] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9175] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9175] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9175] exit_group(0)               = ?
[pid  9175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9176 attached
, child_tidptr=0x555567d0a6d0) = 9176
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9176] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9176] setpgid(0, 0)               = 0
[pid  9176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9176] write(3, "1000", 4)         = 4
[pid  9176] close(3)                    = 0
executing program
[pid  9176] write(1, "executing program\n", 18) = 18
[pid  9176] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9176] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9176] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9176] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9176] exit_group(0)               = ?
[pid  9176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9177 attached
, child_tidptr=0x555567d0a6d0) = 9177
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9177] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9177] setpgid(0, 0)               = 0
[pid  9177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9177] write(3, "1000", 4)         = 4
[pid  9177] close(3)                    = 0
[pid  9177] write(1, "executing program\n", 18) = 18
executing program
[pid  9177] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9177] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9177] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9177] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9177] exit_group(0)               = ?
[pid  9177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9178 attached
, child_tidptr=0x555567d0a6d0) = 9178
[pid  9178] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9178] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9178] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9178] setpgid(0, 0)               = 0
[pid  9178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9178] write(3, "1000", 4)         = 4
[pid  9178] close(3)                    = 0
[pid  9178] write(1, "executing program\n", 18) = 18
executing program
[pid  9178] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9178] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9178] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9178] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9178] exit_group(0)               = ?
[pid  9178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9179 attached
, child_tidptr=0x555567d0a6d0) = 9179
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9179] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9179] setpgid(0, 0)               = 0
[pid  9179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9179] write(3, "1000", 4)         = 4
[pid  9179] close(3)                    = 0
executing program
[pid  9179] write(1, "executing program\n", 18) = 18
[pid  9179] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9179] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9179] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9179] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9179] exit_group(0)               = ?
[pid  9179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9180 attached
, child_tidptr=0x555567d0a6d0) = 9180
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9180] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9180] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9180] setpgid(0, 0)               = 0
[pid  9180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9180] write(3, "1000", 4)         = 4
[pid  9180] close(3)                    = 0
[pid  9180] write(1, "executing program\n", 18) = 18
executing program
[pid  9180] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9180] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9180] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9180] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9180] exit_group(0)               = ?
[pid  9180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9181 attached
, child_tidptr=0x555567d0a6d0) = 9181
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9181] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9181] setpgid(0, 0)               = 0
[pid  9181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9181] write(3, "1000", 4)         = 4
[pid  9181] close(3)                    = 0
[pid  9181] write(1, "executing program\n", 18) = 18
executing program
[pid  9181] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9181] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9181] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9181] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9181] exit_group(0)               = ?
[pid  9181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9182 attached
, child_tidptr=0x555567d0a6d0) = 9182
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9182] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9182] <... set_robust_list resumed>) = 0
[pid  9182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9182] setpgid(0, 0)               = 0
[pid  9182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9182] write(3, "1000", 4)         = 4
[pid  9182] close(3)                    = 0
[pid  9182] write(1, "executing program\n", 18) = 18
executing program
[pid  9182] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9182] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9182] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9182] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9182] exit_group(0)               = ?
[pid  9182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9182, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9183 attached
, child_tidptr=0x555567d0a6d0) = 9183
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9183] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9183] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9183] setpgid(0, 0)               = 0
[pid  9183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9183] write(3, "1000", 4)         = 4
[pid  9183] close(3)                    = 0
[pid  9183] write(1, "executing program\n", 18) = 18
executing program
[pid  9183] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9183] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9183] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9183] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9183] exit_group(0)               = ?
[pid  9183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9184 attached
 <unfinished ...>
[pid  9184] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9184
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9184] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9184] setpgid(0, 0)               = 0
[pid  9184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9184] write(3, "1000", 4)         = 4
[pid  9184] close(3)                    = 0
executing program
[pid  9184] write(1, "executing program\n", 18) = 18
[pid  9184] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9184] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9184] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9184] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9184] exit_group(0)               = ?
[pid  9184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9185 attached
, child_tidptr=0x555567d0a6d0) = 9185
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9185] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9185] setpgid(0, 0)               = 0
[pid  9185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9185] write(3, "1000", 4)         = 4
[pid  9185] close(3)                    = 0
executing program
[pid  9185] write(1, "executing program\n", 18) = 18
[pid  9185] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9185] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9185] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9185] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9185] exit_group(0)               = ?
[pid  9185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9185, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9186 attached
, child_tidptr=0x555567d0a6d0) = 9186
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9186] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9186] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9186] setpgid(0, 0)               = 0
[pid  9186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9186] write(3, "1000", 4)         = 4
[pid  9186] close(3)                    = 0
executing program
[pid  9186] write(1, "executing program\n", 18) = 18
[pid  9186] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9186] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9186] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9186] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9186] exit_group(0)               = ?
[pid  9186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9187 attached
, child_tidptr=0x555567d0a6d0) = 9187
[pid  9187] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9187] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9187] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9187] setpgid(0, 0)               = 0
[pid  9187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9187] write(3, "1000", 4)         = 4
[pid  9187] close(3)                    = 0
[pid  9187] write(1, "executing program\n", 18) = 18
executing program
[pid  9187] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9187] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9187] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9187] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9187] exit_group(0)               = ?
[pid  9187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9188 attached
, child_tidptr=0x555567d0a6d0) = 9188
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9188] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9188] setpgid(0, 0)               = 0
[pid  9188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9188] write(3, "1000", 4)         = 4
[pid  9188] close(3)                    = 0
[pid  9188] write(1, "executing program\n", 18) = 18
executing program
[pid  9188] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9188] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9188] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9188] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9188] exit_group(0)               = ?
[pid  9188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9189 attached
, child_tidptr=0x555567d0a6d0) = 9189
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9189] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9189] setpgid(0, 0)               = 0
[pid  9189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9189] write(3, "1000", 4)         = 4
[pid  9189] close(3)                    = 0
[pid  9189] write(1, "executing program\n", 18) = 18
executing program
[pid  9189] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9189] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9189] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9189] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9189] exit_group(0)               = ?
[pid  9189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9190 attached
 <unfinished ...>
[pid  9190] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9190
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9190] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9190] setpgid(0, 0)               = 0
[pid  9190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9190] write(3, "1000", 4)         = 4
[pid  9190] close(3)                    = 0
[pid  9190] write(1, "executing program\n", 18) = 18
[pid  9190] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9190] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9190] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9190] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9190] exit_group(0)               = ?
[pid  9190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9191 attached
, child_tidptr=0x555567d0a6d0) = 9191
[pid  9191] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9191] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9191] setpgid(0, 0)               = 0
[pid  9191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9191] write(3, "1000", 4)         = 4
[pid  9191] close(3)                    = 0
[pid  9191] write(1, "executing program\n", 18) = 18
executing program
[pid  9191] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9191] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9191] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9191] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9191] exit_group(0)               = ?
[pid  9191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9192 attached
, child_tidptr=0x555567d0a6d0) = 9192
[pid  9192] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9192] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9192] setpgid(0, 0)               = 0
[pid  9192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9192] write(3, "1000", 4)         = 4
[pid  9192] close(3)                    = 0
executing program
[pid  9192] write(1, "executing program\n", 18) = 18
[pid  9192] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9192] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9192] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9192] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9192] exit_group(0)               = ?
[pid  9192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9193 attached
, child_tidptr=0x555567d0a6d0) = 9193
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9193] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9193] setpgid(0, 0)               = 0
[pid  9193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9193] write(3, "1000", 4)         = 4
[pid  9193] close(3)                    = 0
[pid  9193] write(1, "executing program\n", 18) = 18
executing program
[pid  9193] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9193] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9193] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9193] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9193] exit_group(0)               = ?
[pid  9193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9194 attached
, child_tidptr=0x555567d0a6d0) = 9194
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9194] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9194] setpgid(0, 0)               = 0
[pid  9194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9194] write(3, "1000", 4)         = 4
[pid  9194] close(3)                    = 0
[pid  9194] write(1, "executing program\n", 18) = 18
executing program
[pid  9194] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9194] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9194] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9194] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9194] exit_group(0)               = ?
[pid  9194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9195 attached
, child_tidptr=0x555567d0a6d0) = 9195
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9195] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9195] setpgid(0, 0)               = 0
[pid  9195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9195] write(3, "1000", 4)         = 4
[pid  9195] close(3)                    = 0
[pid  9195] write(1, "executing program\n", 18) = 18
executing program
[pid  9195] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9195] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9195] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9195] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9195] exit_group(0)               = ?
[pid  9195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9196 attached
, child_tidptr=0x555567d0a6d0) = 9196
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9196] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9196] <... set_robust_list resumed>) = 0
[pid  9196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9196] setpgid(0, 0)               = 0
[pid  9196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9196] write(3, "1000", 4)         = 4
[pid  9196] close(3)                    = 0
[pid  9196] write(1, "executing program\n", 18) = 18
[pid  9196] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9196] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9196] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9196] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9196] exit_group(0)               = ?
[pid  9196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9197 attached
, child_tidptr=0x555567d0a6d0) = 9197
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9197] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9197] setpgid(0, 0)               = 0
[pid  9197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9197] write(3, "1000", 4)         = 4
[pid  9197] close(3)                    = 0
[pid  9197] write(1, "executing program\n", 18) = 18
executing program
[pid  9197] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9197] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9197] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9197] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9197] exit_group(0)               = ?
[pid  9197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9198 attached
, child_tidptr=0x555567d0a6d0) = 9198
[pid  9198] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9198] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9198] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9198] setpgid(0, 0)               = 0
[pid  9198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9198] write(3, "1000", 4)         = 4
[pid  9198] close(3)                    = 0
[pid  9198] write(1, "executing program\n", 18) = 18
executing program
[pid  9198] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9198] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9198] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9198] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9198] exit_group(0)               = ?
[pid  9198] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9199 attached
, child_tidptr=0x555567d0a6d0) = 9199
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9199] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9199] setpgid(0, 0)               = 0
[pid  9199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9199] write(3, "1000", 4)         = 4
[pid  9199] close(3)                    = 0
[pid  9199] write(1, "executing program\n", 18) = 18
executing program
[pid  9199] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9199] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9199] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9199] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9199] exit_group(0)               = ?
[pid  9199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9200 attached
, child_tidptr=0x555567d0a6d0) = 9200
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9200] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9200] setpgid(0, 0)               = 0
[pid  9200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9200] write(3, "1000", 4)         = 4
[pid  9200] close(3)                    = 0
executing program
[pid  9200] write(1, "executing program\n", 18) = 18
[pid  9200] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9200] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9200] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9200] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9200] exit_group(0)               = ?
[pid  9200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9201 attached
, child_tidptr=0x555567d0a6d0) = 9201
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9201] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9201] setpgid(0, 0)               = 0
[pid  9201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9201] write(3, "1000", 4)         = 4
[pid  9201] close(3)                    = 0
[pid  9201] write(1, "executing program\n", 18) = 18
[pid  9201] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9201] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9201] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9201] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9201] exit_group(0)               = ?
[pid  9201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9202 attached
, child_tidptr=0x555567d0a6d0) = 9202
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9202] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9202] <... set_robust_list resumed>) = 0
[pid  9202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9202] setpgid(0, 0)               = 0
[pid  9202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9202] write(3, "1000", 4)         = 4
[pid  9202] close(3)                    = 0
[pid  9202] write(1, "executing program\n", 18) = 18
executing program
[pid  9202] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9202] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9202] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9202] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9202] exit_group(0)               = ?
[pid  9202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9203 attached
, child_tidptr=0x555567d0a6d0) = 9203
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9203] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9203] setpgid(0, 0)               = 0
[pid  9203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9203] write(3, "1000", 4)         = 4
[pid  9203] close(3)                    = 0
[pid  9203] write(1, "executing program\n", 18) = 18
executing program
[pid  9203] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9203] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9203] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9203] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9203] exit_group(0)               = ?
[pid  9203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9204 attached
, child_tidptr=0x555567d0a6d0) = 9204
[pid  9204] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9204] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9204] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9204] setpgid(0, 0)               = 0
[pid  9204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9204] write(3, "1000", 4)         = 4
[pid  9204] close(3)                    = 0
executing program
[pid  9204] write(1, "executing program\n", 18) = 18
[pid  9204] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9204] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9204] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9204] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9204] exit_group(0)               = ?
[pid  9204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9205 attached
, child_tidptr=0x555567d0a6d0) = 9205
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9205] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9205] setpgid(0, 0)               = 0
[pid  9205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9205] write(3, "1000", 4)         = 4
[pid  9205] close(3)                    = 0
[pid  9205] write(1, "executing program\n", 18) = 18
executing program
[pid  9205] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9205] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9205] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9205] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9205] exit_group(0)               = ?
[pid  9205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9206 attached
, child_tidptr=0x555567d0a6d0) = 9206
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9206] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9206] setpgid(0, 0)               = 0
[pid  9206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9206] write(3, "1000", 4)         = 4
[pid  9206] close(3)                    = 0
[pid  9206] write(1, "executing program\n", 18) = 18
executing program
[pid  9206] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9206] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9206] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9206] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9206] exit_group(0)               = ?
[pid  9206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9207 attached
 <unfinished ...>
[pid  9207] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9207
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9207] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9207] setpgid(0, 0)               = 0
[pid  9207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9207] write(3, "1000", 4)         = 4
[pid  9207] close(3)                    = 0
executing program
[pid  9207] write(1, "executing program\n", 18) = 18
[pid  9207] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9207] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9207] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9207] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9207] exit_group(0)               = ?
[pid  9207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9208 attached
, child_tidptr=0x555567d0a6d0) = 9208
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9208] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9208] setpgid(0, 0)               = 0
[pid  9208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9208] write(3, "1000", 4)         = 4
[pid  9208] close(3)                    = 0
[pid  9208] write(1, "executing program\n", 18) = 18
executing program
[pid  9208] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9208] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9208] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9208] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9208] exit_group(0)               = ?
[pid  9208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9209 attached
, child_tidptr=0x555567d0a6d0) = 9209
[pid  9209] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9209] setpgid(0, 0)               = 0
[pid  9209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9209] write(3, "1000", 4)         = 4
[pid  9209] close(3)                    = 0
executing program
[pid  9209] write(1, "executing program\n", 18) = 18
[pid  9209] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9209] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9209] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9209] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9209] exit_group(0)               = ?
[pid  9209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9210 attached
, child_tidptr=0x555567d0a6d0) = 9210
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9210] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9210] setpgid(0, 0)               = 0
[pid  9210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9210] write(3, "1000", 4)         = 4
[pid  9210] close(3)                    = 0
[pid  9210] write(1, "executing program\n", 18) = 18
executing program
[pid  9210] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9210] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9210] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9210] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9210] exit_group(0)               = ?
[pid  9210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9211 attached
, child_tidptr=0x555567d0a6d0) = 9211
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9211] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9211] setpgid(0, 0)               = 0
[pid  9211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9211] write(3, "1000", 4)         = 4
[pid  9211] close(3)                    = 0
[pid  9211] write(1, "executing program\n", 18) = 18
executing program
[pid  9211] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9211] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9211] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9211] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9211] exit_group(0)               = ?
[pid  9211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9212 attached
, child_tidptr=0x555567d0a6d0) = 9212
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9212] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9212] <... set_robust_list resumed>) = 0
[pid  9212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9212] setpgid(0, 0)               = 0
[pid  9212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9212] write(3, "1000", 4)         = 4
[pid  9212] close(3)                    = 0
[pid  9212] write(1, "executing program\n", 18) = 18
executing program
[pid  9212] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9212] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9212] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9212] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9212] exit_group(0)               = ?
[pid  9212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9213 attached
, child_tidptr=0x555567d0a6d0) = 9213
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9213] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9213] setpgid(0, 0)               = 0
[pid  9213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9213] write(3, "1000", 4)         = 4
[pid  9213] close(3)                    = 0
executing program
[pid  9213] write(1, "executing program\n", 18) = 18
[pid  9213] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9213] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9213] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9213] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9213] exit_group(0)               = ?
[pid  9213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9214
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9214 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9214] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9214] setpgid(0, 0)               = 0
[pid  9214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9214] write(3, "1000", 4)         = 4
[pid  9214] close(3)                    = 0
executing program
[pid  9214] write(1, "executing program\n", 18) = 18
[pid  9214] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9214] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9214] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9214] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9214] exit_group(0)               = ?
[pid  9214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9215 attached
, child_tidptr=0x555567d0a6d0) = 9215
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9215] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9215] <... set_robust_list resumed>) = 0
[pid  9215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9215] setpgid(0, 0)               = 0
[pid  9215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9215] write(3, "1000", 4)         = 4
[pid  9215] close(3)                    = 0
[pid  9215] write(1, "executing program\n", 18) = 18
executing program
[pid  9215] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9215] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9215] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9215] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9215] exit_group(0)               = ?
[pid  9215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9216 attached
, child_tidptr=0x555567d0a6d0) = 9216
[pid  9216] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9216] setpgid(0, 0)               = 0
[pid  9216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9216] write(3, "1000", 4)         = 4
[pid  9216] close(3)                    = 0
executing program
[pid  9216] write(1, "executing program\n", 18) = 18
[pid  9216] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9216] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9216] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9216] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9216] exit_group(0)               = ?
[pid  9216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9217 attached
, child_tidptr=0x555567d0a6d0) = 9217
[pid  9217] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9217] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9217] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9217] setpgid(0, 0)               = 0
[pid  9217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9217] write(3, "1000", 4)         = 4
[pid  9217] close(3)                    = 0
[pid  9217] write(1, "executing program\n", 18) = 18
[pid  9217] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9217] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9217] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9217] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9217] exit_group(0)               = ?
[pid  9217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9218 attached
, child_tidptr=0x555567d0a6d0) = 9218
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9218] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9218] setpgid(0, 0)               = 0
[pid  9218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9218] write(3, "1000", 4)         = 4
[pid  9218] close(3)                    = 0
[pid  9218] write(1, "executing program\n", 18) = 18
executing program
[pid  9218] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9218] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9218] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9218] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9218] exit_group(0)               = ?
[pid  9218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9219 attached
, child_tidptr=0x555567d0a6d0) = 9219
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9219] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9219] setpgid(0, 0)               = 0
[pid  9219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9219] write(3, "1000", 4)         = 4
[pid  9219] close(3)                    = 0
[pid  9219] write(1, "executing program\n", 18) = 18
executing program
[pid  9219] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9219] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9219] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9219] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9219] exit_group(0)               = ?
[pid  9219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9220 attached
, child_tidptr=0x555567d0a6d0) = 9220
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9220] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9220] setpgid(0, 0)               = 0
[pid  9220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9220] write(3, "1000", 4)         = 4
[pid  9220] close(3)                    = 0
[pid  9220] write(1, "executing program\n", 18) = 18
executing program
[pid  9220] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9220] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9220] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9220] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9220] exit_group(0)               = ?
[pid  9220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9221 attached
, child_tidptr=0x555567d0a6d0) = 9221
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9221] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9221] setpgid(0, 0)               = 0
[pid  9221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9221] write(3, "1000", 4)         = 4
[pid  9221] close(3)                    = 0
[pid  9221] write(1, "executing program\n", 18) = 18
executing program
[pid  9221] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9221] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9221] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9221] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9221] exit_group(0)               = ?
[pid  9221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9222 attached
, child_tidptr=0x555567d0a6d0) = 9222
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9222] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9222] setpgid(0, 0)               = 0
[pid  9222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9222] write(3, "1000", 4)         = 4
[pid  9222] close(3)                    = 0
[pid  9222] write(1, "executing program\n", 18) = 18
[pid  9222] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9222] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9222] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9222] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9222] exit_group(0)               = ?
[pid  9222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9223
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9223 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9223] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9223] setpgid(0, 0)               = 0
[pid  9223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9223] write(3, "1000", 4)         = 4
[pid  9223] close(3)                    = 0
[pid  9223] write(1, "executing program\n", 18) = 18
executing program
[pid  9223] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9223] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9223] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9223] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9223] exit_group(0)               = ?
[pid  9223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9224 attached
, child_tidptr=0x555567d0a6d0) = 9224
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9224] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9224] setpgid(0, 0)               = 0
[pid  9224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9224] write(3, "1000", 4)         = 4
[pid  9224] close(3)                    = 0
executing program
[pid  9224] write(1, "executing program\n", 18) = 18
[pid  9224] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9224] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9224] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9224] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9224] exit_group(0)               = ?
[pid  9224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9225 attached
, child_tidptr=0x555567d0a6d0) = 9225
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9225] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9225] setpgid(0, 0)               = 0
[pid  9225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9225] write(3, "1000", 4)         = 4
[pid  9225] close(3)                    = 0
executing program
[pid  9225] write(1, "executing program\n", 18) = 18
[pid  9225] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9225] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9225] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9225] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9225] exit_group(0)               = ?
[pid  9225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9226 attached
, child_tidptr=0x555567d0a6d0) = 9226
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9226] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9226] setpgid(0, 0)               = 0
[pid  9226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9226] write(3, "1000", 4)         = 4
[pid  9226] close(3)                    = 0
[pid  9226] write(1, "executing program\n", 18) = 18
executing program
[pid  9226] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9226] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9226] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9226] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9226] exit_group(0)               = ?
[pid  9226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9227 attached
, child_tidptr=0x555567d0a6d0) = 9227
[pid  9227] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9227] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9227] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9227] setpgid(0, 0)               = 0
[pid  9227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9227] write(3, "1000", 4)         = 4
[pid  9227] close(3)                    = 0
executing program
[pid  9227] write(1, "executing program\n", 18) = 18
[pid  9227] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9227] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9227] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9227] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9227] exit_group(0)               = ?
[pid  9227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9228 attached
, child_tidptr=0x555567d0a6d0) = 9228
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9228] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9228] setpgid(0, 0)               = 0
[pid  9228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9228] write(3, "1000", 4)         = 4
[pid  9228] close(3)                    = 0
[pid  9228] write(1, "executing program\n", 18) = 18
executing program
[pid  9228] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9228] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9228] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9228] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9228] exit_group(0)               = ?
[pid  9228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9229 attached
, child_tidptr=0x555567d0a6d0) = 9229
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9229] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9229] setpgid(0, 0)               = 0
[pid  9229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9229] write(3, "1000", 4)         = 4
[pid  9229] close(3)                    = 0
[pid  9229] write(1, "executing program\n", 18) = 18
executing program
[pid  9229] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9229] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9229] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9229] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9229] exit_group(0)               = ?
[pid  9229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9230 attached
, child_tidptr=0x555567d0a6d0) = 9230
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9230] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9230] setpgid(0, 0)               = 0
[pid  9230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9230] write(3, "1000", 4)         = 4
[pid  9230] close(3)                    = 0
executing program
[pid  9230] write(1, "executing program\n", 18) = 18
[pid  9230] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9230] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9230] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9230] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9230] exit_group(0)               = ?
[pid  9230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9231 attached
, child_tidptr=0x555567d0a6d0) = 9231
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9231] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9231] setpgid(0, 0)               = 0
[pid  9231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9231] write(3, "1000", 4)         = 4
[pid  9231] close(3)                    = 0
[pid  9231] write(1, "executing program\n", 18) = 18
executing program
[pid  9231] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9231] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9231] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9231] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9231] exit_group(0)               = ?
[pid  9231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9232 attached
, child_tidptr=0x555567d0a6d0) = 9232
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9232] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9232] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9232] setpgid(0, 0)               = 0
[pid  9232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9232] write(3, "1000", 4)         = 4
[pid  9232] close(3)                    = 0
[pid  9232] write(1, "executing program\n", 18) = 18
executing program
[pid  9232] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9232] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9232] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9232] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9232] exit_group(0)               = ?
[pid  9232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9233 attached
, child_tidptr=0x555567d0a6d0) = 9233
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9233] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9233] setpgid(0, 0)               = 0
[pid  9233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9233] write(3, "1000", 4)         = 4
[pid  9233] close(3)                    = 0
executing program
[pid  9233] write(1, "executing program\n", 18) = 18
[pid  9233] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9233] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9233] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9233] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9233] exit_group(0)               = ?
[pid  9233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9234 attached
, child_tidptr=0x555567d0a6d0) = 9234
[pid  9234] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9234] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9234] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9234] setpgid(0, 0)               = 0
[pid  9234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9234] write(3, "1000", 4)         = 4
[pid  9234] close(3)                    = 0
[pid  9234] write(1, "executing program\n", 18) = 18
executing program
[pid  9234] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9234] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9234] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9234] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9234] exit_group(0)               = ?
[pid  9234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9235 attached
, child_tidptr=0x555567d0a6d0) = 9235
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9235] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9235] setpgid(0, 0)               = 0
[pid  9235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9235] write(3, "1000", 4)         = 4
[pid  9235] close(3)                    = 0
[pid  9235] write(1, "executing program\n", 18) = 18
executing program
[pid  9235] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9235] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9235] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9235] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9235] exit_group(0)               = ?
[pid  9235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9236 attached
, child_tidptr=0x555567d0a6d0) = 9236
[pid  9236] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9236] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9236] setpgid(0, 0)               = 0
[pid  9236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9236] write(3, "1000", 4)         = 4
[pid  9236] close(3)                    = 0
executing program
[pid  9236] write(1, "executing program\n", 18) = 18
[pid  9236] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9236] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9236] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9236] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9236] exit_group(0)               = ?
[pid  9236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9237 attached
, child_tidptr=0x555567d0a6d0) = 9237
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9237] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9237] setpgid(0, 0)               = 0
[pid  9237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9237] write(3, "1000", 4)         = 4
[pid  9237] close(3)                    = 0
[pid  9237] write(1, "executing program\n", 18) = 18
executing program
[pid  9237] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9237] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9237] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9237] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9237] exit_group(0)               = ?
[pid  9237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9238 attached
, child_tidptr=0x555567d0a6d0) = 9238
[pid  9238] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9238] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9238] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9238] setpgid(0, 0)               = 0
[pid  9238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9238] write(3, "1000", 4)         = 4
[pid  9238] close(3)                    = 0
[pid  9238] write(1, "executing program\n", 18) = 18
[pid  9238] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9238] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9238] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9238] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9238] exit_group(0)               = ?
[pid  9238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9239 attached
, child_tidptr=0x555567d0a6d0) = 9239
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9239] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9239] setpgid(0, 0)               = 0
[pid  9239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9239] write(3, "1000", 4)         = 4
[pid  9239] close(3)                    = 0
[pid  9239] write(1, "executing program\n", 18) = 18
[pid  9239] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9239] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9239] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9239] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9239] exit_group(0)               = ?
[pid  9239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9240 attached
, child_tidptr=0x555567d0a6d0) = 9240
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9240] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9240] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9240] setpgid(0, 0)               = 0
[pid  9240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9240] write(3, "1000", 4)         = 4
[pid  9240] close(3)                    = 0
executing program
[pid  9240] write(1, "executing program\n", 18) = 18
[pid  9240] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9240] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9240] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9240] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9240] exit_group(0)               = ?
[pid  9240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9241 attached
, child_tidptr=0x555567d0a6d0) = 9241
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9241] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9241] setpgid(0, 0)               = 0
[pid  9241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9241] write(3, "1000", 4)         = 4
[pid  9241] close(3)                    = 0
[pid  9241] write(1, "executing program\n", 18) = 18
executing program
[pid  9241] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9241] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9241] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9241] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9241] exit_group(0)               = ?
[pid  9241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9242 attached
, child_tidptr=0x555567d0a6d0) = 9242
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9242] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9242] setpgid(0, 0)               = 0
[pid  9242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9242] write(3, "1000", 4)         = 4
[pid  9242] close(3)                    = 0
[pid  9242] write(1, "executing program\n", 18) = 18
executing program
[pid  9242] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9242] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9242] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9242] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9242] exit_group(0)               = ?
[pid  9242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9243 attached
, child_tidptr=0x555567d0a6d0) = 9243
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9243] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9243] setpgid(0, 0)               = 0
[pid  9243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9243] write(3, "1000", 4)         = 4
[pid  9243] close(3)                    = 0
[pid  9243] write(1, "executing program\n", 18) = 18
[pid  9243] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9243] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9243] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9243] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9243] exit_group(0)               = ?
[pid  9243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9244 attached
, child_tidptr=0x555567d0a6d0) = 9244
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9244] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9244] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9244] setpgid(0, 0)               = 0
[pid  9244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9244] write(3, "1000", 4)         = 4
[pid  9244] close(3)                    = 0
[pid  9244] write(1, "executing program\n", 18) = 18
[pid  9244] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9244] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9244] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9244] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9244] exit_group(0)               = ?
[pid  9244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9245 attached
, child_tidptr=0x555567d0a6d0) = 9245
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9245] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9245] setpgid(0, 0)               = 0
[pid  9245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9245] write(3, "1000", 4)         = 4
[pid  9245] close(3)                    = 0
executing program
[pid  9245] write(1, "executing program\n", 18) = 18
[pid  9245] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9245] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9245] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9245] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9245] exit_group(0)               = ?
[pid  9245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9246 attached
, child_tidptr=0x555567d0a6d0) = 9246
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9246] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9246] setpgid(0, 0)               = 0
[pid  9246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9246] write(3, "1000", 4)         = 4
[pid  9246] close(3)                    = 0
[pid  9246] write(1, "executing program\n", 18) = 18
executing program
[pid  9246] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9246] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9246] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9246] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9246] exit_group(0)               = ?
[pid  9246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9247 attached
, child_tidptr=0x555567d0a6d0) = 9247
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9247] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9247] setpgid(0, 0)               = 0
[pid  9247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9247] write(3, "1000", 4)         = 4
[pid  9247] close(3)                    = 0
executing program
[pid  9247] write(1, "executing program\n", 18) = 18
[pid  9247] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9247] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9247] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9247] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9247] exit_group(0)               = ?
[pid  9247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9248 attached
 <unfinished ...>
[pid  9248] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9248
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9248] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9248] setpgid(0, 0)               = 0
[pid  9248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9248] write(3, "1000", 4)         = 4
[pid  9248] close(3)                    = 0
[pid  9248] write(1, "executing program\n", 18) = 18
executing program
[pid  9248] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9248] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9248] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9248] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9248] exit_group(0)               = ?
[pid  9248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9249 attached
, child_tidptr=0x555567d0a6d0) = 9249
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9249] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9249] setpgid(0, 0)               = 0
[pid  9249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9249] write(3, "1000", 4)         = 4
[pid  9249] close(3)                    = 0
[pid  9249] write(1, "executing program\n", 18) = 18
executing program
[pid  9249] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9249] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9249] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9249] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9249] exit_group(0)               = ?
[pid  9249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9250 attached
, child_tidptr=0x555567d0a6d0) = 9250
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9250] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9250] setpgid(0, 0)               = 0
[pid  9250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9250] write(3, "1000", 4)         = 4
[pid  9250] close(3)                    = 0
[pid  9250] write(1, "executing program\n", 18) = 18
executing program
[pid  9250] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9250] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9250] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9250] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9250] exit_group(0)               = ?
[pid  9250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9251 attached
, child_tidptr=0x555567d0a6d0) = 9251
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9251] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9251] setpgid(0, 0)               = 0
[pid  9251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9251] write(3, "1000", 4)         = 4
[pid  9251] close(3)                    = 0
[pid  9251] write(1, "executing program\n", 18) = 18
executing program
[pid  9251] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9251] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9251] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9251] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9251] exit_group(0)               = ?
[pid  9251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9252 attached
, child_tidptr=0x555567d0a6d0) = 9252
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9252] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9252] setpgid(0, 0)               = 0
[pid  9252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9252] write(3, "1000", 4)         = 4
[pid  9252] close(3)                    = 0
[pid  9252] write(1, "executing program\n", 18) = 18
executing program
[pid  9252] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9252] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9252] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9252] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9252] exit_group(0)               = ?
[pid  9252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9253 attached
, child_tidptr=0x555567d0a6d0) = 9253
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9253] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9253] setpgid(0, 0)               = 0
[pid  9253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9253] write(3, "1000", 4)         = 4
[pid  9253] close(3)                    = 0
executing program
[pid  9253] write(1, "executing program\n", 18) = 18
[pid  9253] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9253] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9253] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9253] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9253] exit_group(0)               = ?
[pid  9253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9254 attached
, child_tidptr=0x555567d0a6d0) = 9254
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9254] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9254] setpgid(0, 0)               = 0
[pid  9254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9254] write(3, "1000", 4)         = 4
[pid  9254] close(3)                    = 0
[pid  9254] write(1, "executing program\n", 18) = 18
executing program
[pid  9254] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9254] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9254] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9254] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9254] exit_group(0)               = ?
[pid  9254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9255 attached
, child_tidptr=0x555567d0a6d0) = 9255
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9255] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9255] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9255] setpgid(0, 0)               = 0
[pid  9255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9255] write(3, "1000", 4)         = 4
[pid  9255] close(3)                    = 0
[pid  9255] write(1, "executing program\n", 18) = 18
[pid  9255] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9255] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid  9255] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9255] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9255] exit_group(0)               = ?
[pid  9255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9256 attached
, child_tidptr=0x555567d0a6d0) = 9256
[pid  9256] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9256] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9256] setpgid(0, 0)               = 0
[pid  9256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9256] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9256] write(3, "1000", 4)         = 4
executing program
[pid  9256] close(3)                    = 0
[pid  9256] write(1, "executing program\n", 18) = 18
[pid  9256] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9256] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9256] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9256] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9256] exit_group(0)               = ?
[pid  9256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9257 attached
, child_tidptr=0x555567d0a6d0) = 9257
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9257] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9257] setpgid(0, 0)               = 0
[pid  9257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9257] write(3, "1000", 4)         = 4
[pid  9257] close(3)                    = 0
[pid  9257] write(1, "executing program\n", 18) = 18
executing program
[pid  9257] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9257] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9257] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9257] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9257] exit_group(0)               = ?
[pid  9257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9258 attached
, child_tidptr=0x555567d0a6d0) = 9258
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9258] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9258] setpgid(0, 0)               = 0
[pid  9258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9258] write(3, "1000", 4)         = 4
[pid  9258] close(3)                    = 0
executing program
[pid  9258] write(1, "executing program\n", 18) = 18
[pid  9258] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9258] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9258] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9258] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9258] exit_group(0)               = ?
[pid  9258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9259 attached
, child_tidptr=0x555567d0a6d0) = 9259
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9259] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9259] setpgid(0, 0)               = 0
[pid  9259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9259] write(3, "1000", 4)         = 4
[pid  9259] close(3)                    = 0
[pid  9259] write(1, "executing program\n", 18) = 18
executing program
[pid  9259] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9259] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9259] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9259] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9259] exit_group(0)               = ?
[pid  9259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9260 attached
, child_tidptr=0x555567d0a6d0) = 9260
[pid  9260] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9260] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9260] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9260] setpgid(0, 0)               = 0
[pid  9260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9260] write(3, "1000", 4)         = 4
[pid  9260] close(3)                    = 0
[pid  9260] write(1, "executing program\n", 18) = 18
executing program
[pid  9260] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9260] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9260] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9260] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9260] exit_group(0)               = ?
[pid  9260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9261 attached
, child_tidptr=0x555567d0a6d0) = 9261
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9261] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9261] setpgid(0, 0)               = 0
[pid  9261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9261] write(3, "1000", 4)         = 4
[pid  9261] close(3)                    = 0
[pid  9261] write(1, "executing program\n", 18) = 18
executing program
[pid  9261] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9261] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9261] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9261] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9261] exit_group(0)               = ?
[pid  9261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9262 attached
, child_tidptr=0x555567d0a6d0) = 9262
[pid  9262] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9262] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9262] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9262] setpgid(0, 0)               = 0
[pid  9262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9262] write(3, "1000", 4)         = 4
[pid  9262] close(3)                    = 0
[pid  9262] write(1, "executing program\n", 18) = 18
executing program
[pid  9262] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9262] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9262] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9262] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9262] exit_group(0)               = ?
[pid  9262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9263 attached
, child_tidptr=0x555567d0a6d0) = 9263
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9263] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9263] setpgid(0, 0)               = 0
[pid  9263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9263] write(3, "1000", 4)         = 4
[pid  9263] close(3)                    = 0
[pid  9263] write(1, "executing program\n", 18) = 18
executing program
[pid  9263] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9263] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9263] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9263] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9263] exit_group(0)               = ?
[pid  9263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9264 attached
, child_tidptr=0x555567d0a6d0) = 9264
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9264] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9264] setpgid(0, 0)               = 0
[pid  9264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9264] write(3, "1000", 4)         = 4
[pid  9264] close(3)                    = 0
[pid  9264] write(1, "executing program\n", 18) = 18
executing program
[pid  9264] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9264] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9264] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9264] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9264] exit_group(0)               = ?
[pid  9264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9265 attached
, child_tidptr=0x555567d0a6d0) = 9265
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9265] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9265] <... set_robust_list resumed>) = 0
[pid  9265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9265] setpgid(0, 0)               = 0
[pid  9265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9265] write(3, "1000", 4)         = 4
[pid  9265] close(3)                    = 0
[pid  9265] write(1, "executing program\n", 18) = 18
executing program
[pid  9265] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9265] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9265] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9265] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9265] exit_group(0)               = ?
[pid  9265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9266 attached
 <unfinished ...>
[pid  9266] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9266
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9266] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9266] setpgid(0, 0)               = 0
[pid  9266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9266] write(3, "1000", 4)         = 4
[pid  9266] close(3)                    = 0
[pid  9266] write(1, "executing program\n", 18) = 18
executing program
[pid  9266] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9266] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9266] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9266] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9266] exit_group(0)               = ?
[pid  9266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9267 attached
, child_tidptr=0x555567d0a6d0) = 9267
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9267] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9267] <... set_robust_list resumed>) = 0
[pid  9267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9267] setpgid(0, 0)               = 0
[pid  9267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9267] write(3, "1000", 4)         = 4
[pid  9267] close(3)                    = 0
[pid  9267] write(1, "executing program\n", 18) = 18
[pid  9267] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9267] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9267] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9267] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9267] exit_group(0)               = ?
[pid  9267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9268 attached
, child_tidptr=0x555567d0a6d0) = 9268
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9268] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9268] setpgid(0, 0)               = 0
[pid  9268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9268] write(3, "1000", 4)         = 4
[pid  9268] close(3)                    = 0
[pid  9268] write(1, "executing program\n", 18) = 18
executing program
[pid  9268] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9268] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9268] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9268] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9268] exit_group(0)               = ?
[pid  9268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9269 attached
, child_tidptr=0x555567d0a6d0) = 9269
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9269] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9269] setpgid(0, 0)               = 0
[pid  9269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9269] write(3, "1000", 4)         = 4
[pid  9269] close(3)                    = 0
[pid  9269] write(1, "executing program\n", 18) = 18
executing program
[pid  9269] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9269] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9269] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9269] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9269] exit_group(0)               = ?
[pid  9269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9270
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9270 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9270] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9270] setpgid(0, 0)               = 0
[pid  9270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9270] write(3, "1000", 4)         = 4
[pid  9270] close(3)                    = 0
[pid  9270] write(1, "executing program\n", 18) = 18
executing program
[pid  9270] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9270] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9270] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9270] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9270] exit_group(0)               = ?
[pid  9270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9271 attached
, child_tidptr=0x555567d0a6d0) = 9271
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9271] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9271] setpgid(0, 0)               = 0
[pid  9271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9271] write(3, "1000", 4)         = 4
[pid  9271] close(3)                    = 0
[pid  9271] write(1, "executing program\n", 18) = 18
executing program
[pid  9271] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9271] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9271] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9271] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9271] exit_group(0)               = ?
[pid  9271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9272 attached
, child_tidptr=0x555567d0a6d0) = 9272
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9272] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9272] setpgid(0, 0)               = 0
[pid  9272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9272] write(3, "1000", 4)         = 4
[pid  9272] close(3)                    = 0
[pid  9272] write(1, "executing program\n", 18) = 18
executing program
[pid  9272] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9272] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9272] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9272] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9272] exit_group(0)               = ?
[pid  9272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9273 attached
, child_tidptr=0x555567d0a6d0) = 9273
[pid  9273] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9273] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9273] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9273] setpgid(0, 0)               = 0
[pid  9273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9273] write(3, "1000", 4)         = 4
[pid  9273] close(3)                    = 0
[pid  9273] write(1, "executing program\n", 18) = 18
executing program
[pid  9273] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9273] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9273] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9273] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9273] exit_group(0)               = ?
[pid  9273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9274 attached
, child_tidptr=0x555567d0a6d0) = 9274
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9274] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9274] setpgid(0, 0)               = 0
[pid  9274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9274] write(3, "1000", 4)         = 4
[pid  9274] close(3)                    = 0
[pid  9274] write(1, "executing program\n", 18) = 18
executing program
[pid  9274] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9274] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9274] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9274] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9274] exit_group(0)               = ?
[pid  9274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9275 attached
 <unfinished ...>
[pid  9275] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9275
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9275] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9275] setpgid(0, 0)               = 0
[pid  9275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9275] write(3, "1000", 4)         = 4
[pid  9275] close(3)                    = 0
[pid  9275] write(1, "executing program\n", 18) = 18
executing program
[pid  9275] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9275] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9275] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9275] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9275] exit_group(0)               = ?
[pid  9275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9276 attached
, child_tidptr=0x555567d0a6d0) = 9276
[pid  9276] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9276] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9276] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9276] setpgid(0, 0)               = 0
[pid  9276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9276] write(3, "1000", 4)         = 4
[pid  9276] close(3)                    = 0
[pid  9276] write(1, "executing program\n", 18) = 18
[pid  9276] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9276] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9276] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9276] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9276] exit_group(0)               = ?
[pid  9276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9277 attached
, child_tidptr=0x555567d0a6d0) = 9277
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9277] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9277] <... set_robust_list resumed>) = 0
[pid  9277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9277] setpgid(0, 0)               = 0
[pid  9277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9277] write(3, "1000", 4)         = 4
[pid  9277] close(3)                    = 0
executing program
[pid  9277] write(1, "executing program\n", 18) = 18
[pid  9277] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9277] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9277] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9277] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9277] exit_group(0)               = ?
[pid  9277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9278 attached
, child_tidptr=0x555567d0a6d0) = 9278
[pid  9278] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9278] setpgid(0, 0)               = 0
[pid  9278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9278] write(3, "1000", 4)         = 4
[pid  9278] close(3)                    = 0
executing program
[pid  9278] write(1, "executing program\n", 18) = 18
[pid  9278] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9278] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9278] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9278] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9278] exit_group(0)               = ?
[pid  9278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9278, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9279 attached
, child_tidptr=0x555567d0a6d0) = 9279
[pid  9279] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9279] setpgid(0, 0)               = 0
[pid  9279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9279] write(3, "1000", 4)         = 4
[pid  9279] close(3)                    = 0
executing program
[pid  9279] write(1, "executing program\n", 18) = 18
[pid  9279] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9279] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9279] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9279] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9279] exit_group(0)               = ?
[pid  9279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9280 attached
, child_tidptr=0x555567d0a6d0) = 9280
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9280] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9280] <... set_robust_list resumed>) = 0
[pid  9280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9280] setpgid(0, 0)               = 0
[pid  9280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9280] write(3, "1000", 4)         = 4
[pid  9280] close(3)                    = 0
executing program
[pid  9280] write(1, "executing program\n", 18) = 18
[pid  9280] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9280] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9280] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9280] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9280] exit_group(0)               = ?
[pid  9280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9281 attached
 <unfinished ...>
[pid  9281] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9281
[pid  9281] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9281] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9281] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9281] setpgid(0, 0)               = 0
[pid  9281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9281] write(3, "1000", 4)         = 4
[pid  9281] close(3)                    = 0
[pid  9281] write(1, "executing program\n", 18) = 18
executing program
[pid  9281] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9281] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9281] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9281] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9281] exit_group(0)               = ?
[pid  9281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9282 attached
, child_tidptr=0x555567d0a6d0) = 9282
[pid  9282] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9282] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9282] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9282] setpgid(0, 0)               = 0
[pid  9282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9282] write(3, "1000", 4)         = 4
[pid  9282] close(3)                    = 0
[pid  9282] write(1, "executing program\n", 18) = 18
executing program
[pid  9282] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9282] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9282] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9282] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9282] exit_group(0)               = ?
[pid  9282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9283 attached
, child_tidptr=0x555567d0a6d0) = 9283
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9283] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9283] setpgid(0, 0)               = 0
[pid  9283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9283] write(3, "1000", 4)         = 4
[pid  9283] close(3)                    = 0
[pid  9283] write(1, "executing program\n", 18) = 18
executing program
[pid  9283] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9283] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9283] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9283] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9283] exit_group(0)               = ?
[pid  9283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9284 attached
, child_tidptr=0x555567d0a6d0) = 9284
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9284] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9284] setpgid(0, 0)               = 0
[pid  9284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9284] write(3, "1000", 4)         = 4
[pid  9284] close(3)                    = 0
[pid  9284] write(1, "executing program\n", 18) = 18
executing program
[pid  9284] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9284] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9284] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9284] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9284] exit_group(0)               = ?
[pid  9284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9285 attached
, child_tidptr=0x555567d0a6d0) = 9285
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9285] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9285] setpgid(0, 0)               = 0
[pid  9285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9285] write(3, "1000", 4)         = 4
[pid  9285] close(3)                    = 0
[pid  9285] write(1, "executing program\n", 18) = 18
executing program
[pid  9285] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9285] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9285] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9285] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9285] exit_group(0)               = ?
[pid  9285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9286 attached
, child_tidptr=0x555567d0a6d0) = 9286
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9286] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9286] setpgid(0, 0)               = 0
[pid  9286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9286] write(3, "1000", 4)         = 4
[pid  9286] close(3)                    = 0
[pid  9286] write(1, "executing program\n", 18) = 18
executing program
[pid  9286] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9286] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9286] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9286] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9286] exit_group(0)               = ?
[pid  9286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9287 attached
, child_tidptr=0x555567d0a6d0) = 9287
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9287] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9287] setpgid(0, 0)               = 0
[pid  9287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9287] write(3, "1000", 4)         = 4
[pid  9287] close(3)                    = 0
executing program
[pid  9287] write(1, "executing program\n", 18) = 18
[pid  9287] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9287] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9287] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9287] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9287] exit_group(0)               = ?
[pid  9287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9288 attached
, child_tidptr=0x555567d0a6d0) = 9288
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9288] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9288] setpgid(0, 0)               = 0
[pid  9288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9288] write(3, "1000", 4)         = 4
[pid  9288] close(3)                    = 0
executing program
[pid  9288] write(1, "executing program\n", 18) = 18
[pid  9288] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9288] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9288] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9288] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9288] exit_group(0)               = ?
[pid  9288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9289 attached
, child_tidptr=0x555567d0a6d0) = 9289
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9289] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9289] setpgid(0, 0)               = 0
[pid  9289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9289] write(3, "1000", 4)         = 4
[pid  9289] close(3)                    = 0
executing program
[pid  9289] write(1, "executing program\n", 18) = 18
[pid  9289] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9289] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9289] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9289] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9289] exit_group(0)               = ?
[pid  9289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9290 attached
, child_tidptr=0x555567d0a6d0) = 9290
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9290] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9290] setpgid(0, 0)               = 0
[pid  9290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9290] write(3, "1000", 4)         = 4
[pid  9290] close(3)                    = 0
[pid  9290] write(1, "executing program\n", 18) = 18
executing program
[pid  9290] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9290] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9290] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9290] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9290] exit_group(0)               = ?
[pid  9290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9291 attached
, child_tidptr=0x555567d0a6d0) = 9291
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9291] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9291] <... set_robust_list resumed>) = 0
[pid  9291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9291] setpgid(0, 0)               = 0
[pid  9291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9291] write(3, "1000", 4)         = 4
[pid  9291] close(3)                    = 0
executing program
[pid  9291] write(1, "executing program\n", 18) = 18
[pid  9291] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9291] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9291] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9291] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9291] exit_group(0)               = ?
[pid  9291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9292 attached
, child_tidptr=0x555567d0a6d0) = 9292
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9292] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9292] setpgid(0, 0)               = 0
[pid  9292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9292] write(3, "1000", 4)         = 4
[pid  9292] close(3)                    = 0
executing program
[pid  9292] write(1, "executing program\n", 18) = 18
[pid  9292] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9292] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9292] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9292] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9292] exit_group(0)               = ?
[pid  9292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9293 attached
, child_tidptr=0x555567d0a6d0) = 9293
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9293] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9293] setpgid(0, 0)               = 0
[pid  9293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9293] write(3, "1000", 4)         = 4
[pid  9293] close(3)                    = 0
[pid  9293] write(1, "executing program\n", 18) = 18
executing program
[pid  9293] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9293] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9293] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9293] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9293] exit_group(0)               = ?
[pid  9293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9294
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9294 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9294] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9294] setpgid(0, 0)               = 0
[pid  9294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9294] write(3, "1000", 4)         = 4
[pid  9294] close(3)                    = 0
[pid  9294] write(1, "executing program\n", 18) = 18
executing program
[pid  9294] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9294] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9294] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9294] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9294] exit_group(0)               = ?
[pid  9294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9295 attached
 <unfinished ...>
[pid  9295] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9295
[pid  9295] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9295] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9295] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9295] setpgid(0, 0)               = 0
[pid  9295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9295] write(3, "1000", 4)         = 4
[pid  9295] close(3)                    = 0
[pid  9295] write(1, "executing program\n", 18) = 18
executing program
[pid  9295] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9295] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9295] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9295] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9295] exit_group(0)               = ?
[pid  9295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9296 attached
 <unfinished ...>
[pid  9296] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9296
[pid  9296] <... set_robust_list resumed>) = 0
[pid  9296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9296] setpgid(0, 0)               = 0
[pid  9296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9296] <... openat resumed>)       = 3
[pid  9296] write(3, "1000", 4)         = 4
[pid  9296] close(3)                    = 0
executing program
[pid  9296] write(1, "executing program\n", 18) = 18
[pid  9296] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9296] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9296] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9296] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9296] exit_group(0)               = ?
[pid  9296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9297 attached
 <unfinished ...>
[pid  9297] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9297
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9297] <... set_robust_list resumed>) = 0
[pid  9297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9297] setpgid(0, 0)               = 0
[pid  9297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9297] write(3, "1000", 4)         = 4
[pid  9297] close(3)                    = 0
[pid  9297] write(1, "executing program\n", 18) = 18
executing program
[pid  9297] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9297] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9297] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9297] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9297] exit_group(0)               = ?
[pid  9297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9298 attached
, child_tidptr=0x555567d0a6d0) = 9298
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9298] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9298] setpgid(0, 0)               = 0
[pid  9298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9298] write(3, "1000", 4)         = 4
[pid  9298] close(3)                    = 0
[pid  9298] write(1, "executing program\n", 18) = 18
[pid  9298] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9298] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9298] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9298] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9298] exit_group(0)               = ?
[pid  9298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9299 attached
 <unfinished ...>
[pid  9299] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9299
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9299] <... set_robust_list resumed>) = 0
[pid  9299] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9299] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9299] setpgid(0, 0)               = 0
[pid  9299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9299] write(3, "1000", 4)         = 4
[pid  9299] close(3)                    = 0
[pid  9299] write(1, "executing program\n", 18) = 18
[pid  9299] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9299] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9299] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9299] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9299] exit_group(0)               = ?
[pid  9299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9300 attached
, child_tidptr=0x555567d0a6d0) = 9300
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9300] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9300] setpgid(0, 0)               = 0
[pid  9300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9300] write(3, "1000", 4)         = 4
[pid  9300] close(3)                    = 0
[pid  9300] write(1, "executing program\n", 18) = 18
executing program
[pid  9300] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9300] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9300] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9300] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9300] exit_group(0)               = ?
[pid  9300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9301
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9301 attached
[pid  9301] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9301] setpgid(0, 0)               = 0
[pid  9301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9301] write(3, "1000", 4)         = 4
[pid  9301] close(3)                    = 0
[pid  9301] write(1, "executing program\n", 18) = 18
executing program
[pid  9301] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9301] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9301] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9301] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9301] exit_group(0)               = ?
[pid  9301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9302 attached
, child_tidptr=0x555567d0a6d0) = 9302
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9302] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9302] setpgid(0, 0)               = 0
[pid  9302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9302] write(3, "1000", 4)         = 4
[pid  9302] close(3)                    = 0
[pid  9302] write(1, "executing program\n", 18) = 18
[pid  9302] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9302] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9302] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9302] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9302] exit_group(0)               = ?
[pid  9302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9303 attached
, child_tidptr=0x555567d0a6d0) = 9303
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9303] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9303] setpgid(0, 0)               = 0
[pid  9303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9303] write(3, "1000", 4)         = 4
[pid  9303] close(3)                    = 0
[pid  9303] write(1, "executing program\n", 18) = 18
executing program
[pid  9303] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9303] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9303] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9303] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9303] exit_group(0)               = ?
[pid  9303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9304 attached
, child_tidptr=0x555567d0a6d0) = 9304
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9304] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9304] setpgid(0, 0)               = 0
[pid  9304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9304] write(3, "1000", 4)         = 4
[pid  9304] close(3)                    = 0
[pid  9304] write(1, "executing program\n", 18) = 18
executing program
[pid  9304] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9304] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9304] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9304] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9304] exit_group(0)               = ?
[pid  9304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9305 attached
 <unfinished ...>
[pid  9305] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9305
[pid  9305] <... set_robust_list resumed>) = 0
[pid  9305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9305] setpgid(0, 0)               = 0
[pid  9305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9305] write(3, "1000", 4)         = 4
[pid  9305] close(3)                    = 0
[pid  9305] write(1, "executing program\n", 18) = 18
executing program
[pid  9305] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9305] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9305] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9305] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9305] exit_group(0)               = ?
[pid  9305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9306 attached
, child_tidptr=0x555567d0a6d0) = 9306
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9306] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9306] setpgid(0, 0)               = 0
[pid  9306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9306] write(3, "1000", 4)         = 4
executing program
[pid  9306] close(3)                    = 0
[pid  9306] write(1, "executing program\n", 18) = 18
[pid  9306] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9306] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9306] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9306] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9306] exit_group(0)               = ?
[pid  9306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9307 attached
, child_tidptr=0x555567d0a6d0) = 9307
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9307] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9307] setpgid(0, 0)               = 0
[pid  9307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9307] write(3, "1000", 4)         = 4
[pid  9307] close(3)                    = 0
[pid  9307] write(1, "executing program\n", 18) = 18
[pid  9307] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9307] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9307] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9307] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9307] exit_group(0)               = ?
[pid  9307] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9308 attached
, child_tidptr=0x555567d0a6d0) = 9308
[pid  9308] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9308] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9308] setpgid(0, 0)               = 0
[pid  9308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9308] write(3, "1000", 4)         = 4
[pid  9308] close(3)                    = 0
executing program
[pid  9308] write(1, "executing program\n", 18) = 18
[pid  9308] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9308] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9308] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9308] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9308] exit_group(0)               = ?
[pid  9308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9309 attached
 <unfinished ...>
[pid  9309] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9309
[pid  9309] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9309] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9309] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9309] setpgid(0, 0)               = 0
[pid  9309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9309] write(3, "1000", 4)         = 4
[pid  9309] close(3)                    = 0
[pid  9309] write(1, "executing program\n", 18) = 18
executing program
[pid  9309] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9309] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9309] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9309] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9309] exit_group(0)               = ?
[pid  9309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9310 attached
, child_tidptr=0x555567d0a6d0) = 9310
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9310] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9310] <... set_robust_list resumed>) = 0
[pid  9310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9310] setpgid(0, 0)               = 0
[pid  9310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9310] write(3, "1000", 4)         = 4
[pid  9310] close(3)                    = 0
[pid  9310] write(1, "executing program\n", 18) = 18
executing program
[pid  9310] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9310] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9310] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9310] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9310] exit_group(0)               = ?
[pid  9310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9311 attached
, child_tidptr=0x555567d0a6d0) = 9311
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9311] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9311] setpgid(0, 0)               = 0
[pid  9311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9311] write(3, "1000", 4)         = 4
[pid  9311] close(3)                    = 0
[pid  9311] write(1, "executing program\n", 18) = 18
executing program
[pid  9311] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9311] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9311] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9311] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9311] exit_group(0)               = ?
[pid  9311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9312 attached
, child_tidptr=0x555567d0a6d0) = 9312
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9312] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9312] setpgid(0, 0)               = 0
[pid  9312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9312] write(3, "1000", 4)         = 4
[pid  9312] close(3)                    = 0
[pid  9312] write(1, "executing program\n", 18) = 18
executing program
[pid  9312] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9312] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9312] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9312] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9312] exit_group(0)               = ?
[pid  9312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9313 attached
, child_tidptr=0x555567d0a6d0) = 9313
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9313] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9313] setpgid(0, 0)               = 0
[pid  9313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9313] write(3, "1000", 4)         = 4
[pid  9313] close(3)                    = 0
executing program
[pid  9313] write(1, "executing program\n", 18) = 18
[pid  9313] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9313] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9313] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9313] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9313] exit_group(0)               = ?
[pid  9313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9314 attached
, child_tidptr=0x555567d0a6d0) = 9314
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9314] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9314] setpgid(0, 0)               = 0
[pid  9314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9314] write(3, "1000", 4)         = 4
[pid  9314] close(3)                    = 0
[pid  9314] write(1, "executing program\n", 18) = 18
executing program
[pid  9314] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9314] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9314] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9314] exit_group(0)               = ?
[pid  9314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9315
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9315 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9315] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9315] setpgid(0, 0)               = 0
[pid  9315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9315] write(3, "1000", 4)         = 4
[pid  9315] close(3)                    = 0
[pid  9315] write(1, "executing program\n", 18) = 18
executing program
[pid  9315] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9315] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9315] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9315] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9315] exit_group(0)               = ?
[pid  9315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9316 attached
, child_tidptr=0x555567d0a6d0) = 9316
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9316] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9316] setpgid(0, 0)               = 0
[pid  9316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9316] write(3, "1000", 4)         = 4
[pid  9316] close(3)                    = 0
[pid  9316] write(1, "executing program\n", 18) = 18
executing program
[pid  9316] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9316] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9316] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9316] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9316] exit_group(0)               = ?
[pid  9316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9317 attached
, child_tidptr=0x555567d0a6d0) = 9317
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9317] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9317] setpgid(0, 0)               = 0
[pid  9317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9317] write(3, "1000", 4)         = 4
[pid  9317] close(3)                    = 0
[pid  9317] write(1, "executing program\n", 18) = 18
executing program
[pid  9317] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9317] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9317] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9317] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9317] exit_group(0)               = ?
[pid  9317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9318 attached
, child_tidptr=0x555567d0a6d0) = 9318
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9318] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9318] setpgid(0, 0)               = 0
[pid  9318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9318] write(3, "1000", 4)         = 4
[pid  9318] close(3)                    = 0
executing program
[pid  9318] write(1, "executing program\n", 18) = 18
[pid  9318] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9318] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9318] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9318] exit_group(0)               = ?
[pid  9318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9319 attached
, child_tidptr=0x555567d0a6d0) = 9319
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9319] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9319] setpgid(0, 0)               = 0
[pid  9319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9319] write(3, "1000", 4)         = 4
[pid  9319] close(3)                    = 0
executing program
[pid  9319] write(1, "executing program\n", 18) = 18
[pid  9319] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9319] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9319] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9319] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9319] exit_group(0)               = ?
[pid  9319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9320 attached
, child_tidptr=0x555567d0a6d0) = 9320
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9320] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9320] setpgid(0, 0)               = 0
[pid  9320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9320] write(3, "1000", 4)         = 4
[pid  9320] close(3)                    = 0
[pid  9320] write(1, "executing program\n", 18) = 18
executing program
[pid  9320] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9320] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9320] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9320] exit_group(0)               = ?
[pid  9320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9321 attached
, child_tidptr=0x555567d0a6d0) = 9321
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9321] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9321] setpgid(0, 0)               = 0
[pid  9321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9321] write(3, "1000", 4)         = 4
[pid  9321] close(3)                    = 0
[pid  9321] write(1, "executing program\n", 18) = 18
[pid  9321] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9321] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9321] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9321] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9321] exit_group(0)               = ?
[pid  9321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9322 attached
, child_tidptr=0x555567d0a6d0) = 9322
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9322] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9322] setpgid(0, 0)               = 0
[pid  9322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9322] write(3, "1000", 4)         = 4
[pid  9322] close(3)                    = 0
[pid  9322] write(1, "executing program\n", 18) = 18
executing program
[pid  9322] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9322] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9322] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9322] exit_group(0)               = ?
[pid  9322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9323 attached
, child_tidptr=0x555567d0a6d0) = 9323
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9323] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9323] setpgid(0, 0)               = 0
[pid  9323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9323] write(3, "1000", 4)         = 4
[pid  9323] close(3)                    = 0
[pid  9323] write(1, "executing program\n", 18) = 18
executing program
[pid  9323] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9323] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9323] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9323] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9323] exit_group(0)               = ?
[pid  9323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9324 attached
, child_tidptr=0x555567d0a6d0) = 9324
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9324] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9324] setpgid(0, 0)               = 0
[pid  9324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9324] write(3, "1000", 4)         = 4
[pid  9324] close(3)                    = 0
[pid  9324] write(1, "executing program\n", 18) = 18
executing program
[pid  9324] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9324] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9324] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9324] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9324] exit_group(0)               = ?
[pid  9324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9325 attached
, child_tidptr=0x555567d0a6d0) = 9325
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9325] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9325] setpgid(0, 0)               = 0
[pid  9325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9325] write(3, "1000", 4)         = 4
[pid  9325] close(3)                    = 0
[pid  9325] write(1, "executing program\n", 18) = 18
executing program
[pid  9325] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9325] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9325] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9325] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9325] exit_group(0)               = ?
[pid  9325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9326 attached
, child_tidptr=0x555567d0a6d0) = 9326
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9326] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9326] setpgid(0, 0)               = 0
[pid  9326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9326] write(3, "1000", 4)         = 4
[pid  9326] close(3)                    = 0
[pid  9326] write(1, "executing program\n", 18) = 18
executing program
[pid  9326] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9326] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9326] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9326] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9326] exit_group(0)               = ?
[pid  9326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9327 attached
, child_tidptr=0x555567d0a6d0) = 9327
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9327] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9327] setpgid(0, 0)               = 0
[pid  9327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9327] write(3, "1000", 4)         = 4
[pid  9327] close(3)                    = 0
[pid  9327] write(1, "executing program\n", 18) = 18
executing program
[pid  9327] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9327] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9327] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9327] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9327] exit_group(0)               = ?
[pid  9327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9328 attached
, child_tidptr=0x555567d0a6d0) = 9328
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9328] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9328] setpgid(0, 0)               = 0
[pid  9328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9328] write(3, "1000", 4)         = 4
[pid  9328] close(3)                    = 0
[pid  9328] write(1, "executing program\n", 18) = 18
executing program
[pid  9328] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9328] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9328] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9328] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9328] exit_group(0)               = ?
[pid  9328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9329 attached
, child_tidptr=0x555567d0a6d0) = 9329
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9329] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9329] setpgid(0, 0)               = 0
[pid  9329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9329] write(3, "1000", 4)         = 4
[pid  9329] close(3)                    = 0
[pid  9329] write(1, "executing program\n", 18) = 18
executing program
[pid  9329] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9329] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9329] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9329] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9329] exit_group(0)               = ?
[pid  9329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9330 attached
, child_tidptr=0x555567d0a6d0) = 9330
[pid  9330] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9330] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9330] write(3, "1000", 4)         = 4
[pid  9330] close(3)                    = 0
[pid  9330] write(1, "executing program\n", 18) = 18
executing program
[pid  9330] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9330] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9330] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9330] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9330] exit_group(0)               = ?
[pid  9330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9331 attached
, child_tidptr=0x555567d0a6d0) = 9331
[pid  9331] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9331] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9331] setpgid(0, 0)               = 0
[pid  9331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9331] write(3, "1000", 4)         = 4
[pid  9331] close(3)                    = 0
[pid  9331] write(1, "executing program\n", 18) = 18
executing program
[pid  9331] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9331] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9331] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9331] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9331] exit_group(0)               = ?
[pid  9331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9332 attached
, child_tidptr=0x555567d0a6d0) = 9332
[pid  9332] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9332] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9332] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9332] setpgid(0, 0)               = 0
[pid  9332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9332] write(3, "1000", 4)         = 4
[pid  9332] close(3)                    = 0
[pid  9332] write(1, "executing program\n", 18) = 18
executing program
[pid  9332] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9332] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9332] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9332] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9332] exit_group(0)               = ?
[pid  9332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9333 attached
, child_tidptr=0x555567d0a6d0) = 9333
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9333] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9333] setpgid(0, 0)               = 0
[pid  9333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9333] write(3, "1000", 4)         = 4
executing program
[pid  9333] close(3)                    = 0
[pid  9333] write(1, "executing program\n", 18) = 18
[pid  9333] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9333] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9333] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9333] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9333] exit_group(0)               = ?
[pid  9333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9334 attached
, child_tidptr=0x555567d0a6d0) = 9334
[pid  9334] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9334] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9334] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9334] setpgid(0, 0)               = 0
[pid  9334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9334] write(3, "1000", 4)         = 4
[pid  9334] close(3)                    = 0
executing program
[pid  9334] write(1, "executing program\n", 18) = 18
[pid  9334] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9334] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9334] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9334] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9334] exit_group(0)               = ?
[pid  9334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9335 attached
, child_tidptr=0x555567d0a6d0) = 9335
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9335] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9335] <... set_robust_list resumed>) = 0
[pid  9335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9335] setpgid(0, 0)               = 0
[pid  9335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9335] write(3, "1000", 4)         = 4
[pid  9335] close(3)                    = 0
[pid  9335] write(1, "executing program\n", 18) = 18
executing program
[pid  9335] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9335] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9335] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9335] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9335] exit_group(0)               = ?
[pid  9335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9336 attached
 <unfinished ...>
[pid  9336] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9336
[pid  9336] <... set_robust_list resumed>) = 0
[pid  9336] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9336] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9336] setpgid(0, 0)               = 0
[pid  9336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9336] write(3, "1000", 4)         = 4
[pid  9336] close(3)                    = 0
[pid  9336] write(1, "executing program\n", 18) = 18
executing program
[pid  9336] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9336] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9336] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9336] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9336] exit_group(0)               = ?
[pid  9336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9337 attached
, child_tidptr=0x555567d0a6d0) = 9337
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9337] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9337] setpgid(0, 0)               = 0
[pid  9337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9337] write(3, "1000", 4)         = 4
[pid  9337] close(3)                    = 0
[pid  9337] write(1, "executing program\n", 18) = 18
executing program
[pid  9337] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9337] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9337] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9337] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9337] exit_group(0)               = ?
[pid  9337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9338 attached
, child_tidptr=0x555567d0a6d0) = 9338
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9338] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9338] setpgid(0, 0)               = 0
[pid  9338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9338] write(3, "1000", 4)         = 4
[pid  9338] close(3)                    = 0
[pid  9338] write(1, "executing program\n", 18) = 18
executing program
[pid  9338] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9338] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9338] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9338] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9338] exit_group(0)               = ?
[pid  9338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9339 attached
, child_tidptr=0x555567d0a6d0) = 9339
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9339] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9339] setpgid(0, 0)               = 0
[pid  9339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9339] write(3, "1000", 4)         = 4
[pid  9339] close(3)                    = 0
executing program
[pid  9339] write(1, "executing program\n", 18) = 18
[pid  9339] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9339] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9339] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9339] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9339] exit_group(0)               = ?
[pid  9339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9340 attached
, child_tidptr=0x555567d0a6d0) = 9340
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9340] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9340] setpgid(0, 0)               = 0
[pid  9340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9340] write(3, "1000", 4)         = 4
[pid  9340] close(3)                    = 0
executing program
[pid  9340] write(1, "executing program\n", 18) = 18
[pid  9340] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9340] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9340] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9340] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9340] exit_group(0)               = ?
[pid  9340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9341 attached
 <unfinished ...>
[pid  9341] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9341
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9341] <... set_robust_list resumed>) = 0
[pid  9341] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9341] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9341] setpgid(0, 0)               = 0
[pid  9341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9341] write(3, "1000", 4)         = 4
[pid  9341] close(3)                    = 0
[pid  9341] write(1, "executing program\n", 18) = 18
executing program
[pid  9341] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9341] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9341] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9341] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9341] exit_group(0)               = ?
[pid  9341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9342 attached
, child_tidptr=0x555567d0a6d0) = 9342
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9342] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9342] setpgid(0, 0)               = 0
[pid  9342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9342] write(3, "1000", 4)         = 4
[pid  9342] close(3)                    = 0
[pid  9342] write(1, "executing program\n", 18) = 18
executing program
[pid  9342] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9342] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9342] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9342] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9342] exit_group(0)               = ?
[pid  9342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9343 attached
, child_tidptr=0x555567d0a6d0) = 9343
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9343] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9343] <... set_robust_list resumed>) = 0
[pid  9343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9343] setpgid(0, 0)               = 0
[pid  9343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9343] write(3, "1000", 4)         = 4
[pid  9343] close(3)                    = 0
[pid  9343] write(1, "executing program\n", 18) = 18
executing program
[pid  9343] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9343] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9343] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9343] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9343] exit_group(0)               = ?
[pid  9343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9344 attached
, child_tidptr=0x555567d0a6d0) = 9344
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9344] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9344] setpgid(0, 0)               = 0
[pid  9344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9344] write(3, "1000", 4)         = 4
[pid  9344] close(3)                    = 0
executing program
[pid  9344] write(1, "executing program\n", 18) = 18
[pid  9344] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9344] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9344] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9344] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9344] exit_group(0)               = ?
[pid  9344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9345 attached
 <unfinished ...>
[pid  9345] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9345
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9345] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9345] setpgid(0, 0)               = 0
[pid  9345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9345] write(3, "1000", 4)         = 4
[pid  9345] close(3)                    = 0
executing program
[pid  9345] write(1, "executing program\n", 18) = 18
[pid  9345] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9345] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9345] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9345] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9345] exit_group(0)               = ?
[pid  9345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9345, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9346 attached
, child_tidptr=0x555567d0a6d0) = 9346
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9346] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9346] setpgid(0, 0)               = 0
[pid  9346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9346] write(3, "1000", 4)         = 4
[pid  9346] close(3)                    = 0
[pid  9346] write(1, "executing program\n", 18) = 18
executing program
[pid  9346] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9346] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9346] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9346] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9346] exit_group(0)               = ?
[pid  9346] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9347 attached
, child_tidptr=0x555567d0a6d0) = 9347
[pid  9347] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9347] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9347] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9347] setpgid(0, 0)               = 0
[pid  9347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9347] write(3, "1000", 4)         = 4
[pid  9347] close(3)                    = 0
[pid  9347] write(1, "executing program\n", 18) = 18
executing program
[pid  9347] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9347] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9347] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9347] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9347] exit_group(0)               = ?
[pid  9347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9348 attached
, child_tidptr=0x555567d0a6d0) = 9348
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9348] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9348] setpgid(0, 0)               = 0
[pid  9348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9348] write(3, "1000", 4)         = 4
[pid  9348] close(3)                    = 0
[pid  9348] write(1, "executing program\n", 18) = 18
executing program
[pid  9348] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9348] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9348] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9348] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9348] exit_group(0)               = ?
[pid  9348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9349 attached
, child_tidptr=0x555567d0a6d0) = 9349
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9349] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9349] setpgid(0, 0)               = 0
[pid  9349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9349] write(3, "1000", 4)         = 4
[pid  9349] close(3)                    = 0
[pid  9349] write(1, "executing program\n", 18) = 18
executing program
[pid  9349] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9349] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9349] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9349] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9349] exit_group(0)               = ?
[pid  9349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9350 attached
, child_tidptr=0x555567d0a6d0) = 9350
[pid  9350] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9350] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9350] setpgid(0, 0)               = 0
[pid  9350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9350] write(3, "1000", 4)         = 4
[pid  9350] close(3)                    = 0
[pid  9350] write(1, "executing program\n", 18) = 18
executing program
[pid  9350] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9350] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9350] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9350] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9350] exit_group(0)               = ?
[pid  9350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9351 attached
, child_tidptr=0x555567d0a6d0) = 9351
[pid  9351] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9351] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9351] setpgid(0, 0)               = 0
[pid  9351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9351] write(3, "1000", 4)         = 4
[pid  9351] close(3)                    = 0
executing program
[pid  9351] write(1, "executing program\n", 18) = 18
[pid  9351] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9351] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9351] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9351] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9351] exit_group(0)               = ?
[pid  9351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9352
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9352 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9352] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9352] setpgid(0, 0)               = 0
[pid  9352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9352] write(3, "1000", 4)         = 4
[pid  9352] close(3)                    = 0
[pid  9352] write(1, "executing program\n", 18) = 18
executing program
[pid  9352] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9352] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9352] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9352] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9352] exit_group(0)               = ?
[pid  9352] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9353 attached
, child_tidptr=0x555567d0a6d0) = 9353
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9353] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9353] <... set_robust_list resumed>) = 0
[pid  9353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9353] setpgid(0, 0)               = 0
[pid  9353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9353] write(3, "1000", 4)         = 4
[pid  9353] close(3)                    = 0
[pid  9353] write(1, "executing program\n", 18) = 18
executing program
[pid  9353] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9353] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9353] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9353] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9353] exit_group(0)               = ?
[pid  9353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9354 attached
, child_tidptr=0x555567d0a6d0) = 9354
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9354] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9354] <... set_robust_list resumed>) = 0
[pid  9354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9354] setpgid(0, 0)               = 0
[pid  9354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9354] write(3, "1000", 4)         = 4
[pid  9354] close(3)                    = 0
executing program
[pid  9354] write(1, "executing program\n", 18) = 18
[pid  9354] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9354] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9354] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9354] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9354] exit_group(0)               = ?
[pid  9354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9355 attached
, child_tidptr=0x555567d0a6d0) = 9355
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9355] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9355] setpgid(0, 0)               = 0
[pid  9355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9355] write(3, "1000", 4)         = 4
[pid  9355] close(3)                    = 0
executing program
[pid  9355] write(1, "executing program\n", 18) = 18
[pid  9355] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9355] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9355] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9355] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9355] exit_group(0)               = ?
[pid  9355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9356 attached
, child_tidptr=0x555567d0a6d0) = 9356
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9356] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9356] setpgid(0, 0)               = 0
[pid  9356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9356] write(3, "1000", 4)         = 4
[pid  9356] close(3)                    = 0
[pid  9356] write(1, "executing program\n", 18) = 18
executing program
[pid  9356] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9356] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9356] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9356] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9356] exit_group(0)               = ?
[pid  9356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9357 attached
, child_tidptr=0x555567d0a6d0) = 9357
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9357] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9357] setpgid(0, 0)               = 0
[pid  9357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9357] write(3, "1000", 4)         = 4
[pid  9357] close(3)                    = 0
[pid  9357] write(1, "executing program\n", 18) = 18
[pid  9357] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9357] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9357] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9357] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9357] exit_group(0)               = ?
[pid  9357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9358 attached
, child_tidptr=0x555567d0a6d0) = 9358
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9358] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9358] setpgid(0, 0)               = 0
[pid  9358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9358] write(3, "1000", 4)         = 4
[pid  9358] close(3)                    = 0
[pid  9358] write(1, "executing program\n", 18) = 18
executing program
[pid  9358] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9358] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9358] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9358] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9358] exit_group(0)               = ?
[pid  9358] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9359 attached
, child_tidptr=0x555567d0a6d0) = 9359
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9359] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9359] setpgid(0, 0)               = 0
[pid  9359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9359] write(3, "1000", 4)         = 4
[pid  9359] close(3)                    = 0
[pid  9359] write(1, "executing program\n", 18) = 18
[pid  9359] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9359] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9359] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9359] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9359] exit_group(0)               = ?
[pid  9359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9360 attached
, child_tidptr=0x555567d0a6d0) = 9360
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9360] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9360] <... set_robust_list resumed>) = 0
[pid  9360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9360] setpgid(0, 0)               = 0
[pid  9360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9360] write(3, "1000", 4)         = 4
[pid  9360] close(3)                    = 0
[pid  9360] write(1, "executing program\n", 18) = 18
executing program
[pid  9360] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9360] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9360] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9360] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9360] exit_group(0)               = ?
[pid  9360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9361 attached
, child_tidptr=0x555567d0a6d0) = 9361
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9361] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9361] setpgid(0, 0)               = 0
[pid  9361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9361] write(3, "1000", 4)         = 4
[pid  9361] close(3)                    = 0
executing program
[pid  9361] write(1, "executing program\n", 18) = 18
[pid  9361] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9361] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9361] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9361] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9361] exit_group(0)               = ?
[pid  9361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9362 attached
, child_tidptr=0x555567d0a6d0) = 9362
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9362] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9362] setpgid(0, 0)               = 0
[pid  9362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9362] write(3, "1000", 4)         = 4
[pid  9362] close(3)                    = 0
[pid  9362] write(1, "executing program\n", 18) = 18
executing program
[pid  9362] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9362] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9362] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9362] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9362] exit_group(0)               = ?
[pid  9362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9363 attached
, child_tidptr=0x555567d0a6d0) = 9363
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9363] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9363] setpgid(0, 0)               = 0
[pid  9363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9363] write(3, "1000", 4)         = 4
[pid  9363] close(3)                    = 0
[pid  9363] write(1, "executing program\n", 18) = 18
executing program
[pid  9363] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9363] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9363] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9363] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9363] exit_group(0)               = ?
[pid  9363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9364 attached
, child_tidptr=0x555567d0a6d0) = 9364
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9364] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9364] setpgid(0, 0)               = 0
[pid  9364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9364] write(3, "1000", 4)         = 4
[pid  9364] close(3)                    = 0
[pid  9364] write(1, "executing program\n", 18) = 18
executing program
[pid  9364] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9364] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9364] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9364] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9364] exit_group(0)               = ?
[pid  9364] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9365 attached
 <unfinished ...>
[pid  9365] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9365
[pid  9365] <... set_robust_list resumed>) = 0
[pid  9365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9365] setpgid(0, 0)               = 0
[pid  9365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9365] write(3, "1000", 4)         = 4
[pid  9365] close(3)                    = 0
executing program
[pid  9365] write(1, "executing program\n", 18) = 18
[pid  9365] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9365] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9365] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9365] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9365] exit_group(0)               = ?
[pid  9365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9366
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9366 attached
[pid  9366] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9366] setpgid(0, 0)               = 0
[pid  9366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9366] write(3, "1000", 4)         = 4
[pid  9366] close(3)                    = 0
[pid  9366] write(1, "executing program\n", 18) = 18
executing program
[pid  9366] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9366] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9366] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9366] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9366] exit_group(0)               = ?
[pid  9366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9367 attached
, child_tidptr=0x555567d0a6d0) = 9367
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9367] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9367] setpgid(0, 0)               = 0
[pid  9367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9367] write(3, "1000", 4)         = 4
[pid  9367] close(3)                    = 0
[pid  9367] write(1, "executing program\n", 18) = 18
executing program
[pid  9367] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9367] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9367] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9367] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9367] exit_group(0)               = ?
[pid  9367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9368 attached
, child_tidptr=0x555567d0a6d0) = 9368
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9368] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9368] setpgid(0, 0)               = 0
[pid  9368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9368] write(3, "1000", 4)         = 4
[pid  9368] close(3)                    = 0
executing program
[pid  9368] write(1, "executing program\n", 18) = 18
[pid  9368] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9368] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9368] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9368] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9368] exit_group(0)               = ?
[pid  9368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9369 attached
, child_tidptr=0x555567d0a6d0) = 9369
[pid  9369] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9369] setpgid(0, 0)               = 0
[pid  9369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9369] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9369] write(3, "1000", 4)         = 4
[pid  9369] close(3)                    = 0
[pid  9369] write(1, "executing program\n", 18) = 18
[pid  9369] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9369] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9369] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9369] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9369] exit_group(0)               = ?
[pid  9369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9370 attached
 <unfinished ...>
[pid  9370] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9370
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9370] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9370] setpgid(0, 0)               = 0
[pid  9370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9370] write(3, "1000", 4)         = 4
[pid  9370] close(3)                    = 0
[pid  9370] write(1, "executing program\n", 18) = 18
executing program
[pid  9370] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9370] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9370] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9370] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9370] exit_group(0)               = ?
[pid  9370] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9371 attached
, child_tidptr=0x555567d0a6d0) = 9371
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9371] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9371] setpgid(0, 0)               = 0
[pid  9371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9371] write(3, "1000", 4)         = 4
[pid  9371] close(3)                    = 0
[pid  9371] write(1, "executing program\n", 18) = 18
executing program
[pid  9371] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9371] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9371] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9371] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9371] exit_group(0)               = ?
[pid  9371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9372 attached
, child_tidptr=0x555567d0a6d0) = 9372
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9372] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9372] setpgid(0, 0)               = 0
[pid  9372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9372] write(3, "1000", 4)         = 4
[pid  9372] close(3)                    = 0
executing program
[pid  9372] write(1, "executing program\n", 18) = 18
[pid  9372] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9372] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9372] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9372] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9372] exit_group(0)               = ?
[pid  9372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9373 attached
, child_tidptr=0x555567d0a6d0) = 9373
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9373] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9373] setpgid(0, 0)               = 0
[pid  9373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9373] write(3, "1000", 4)         = 4
[pid  9373] close(3)                    = 0
executing program
[pid  9373] write(1, "executing program\n", 18) = 18
[pid  9373] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9373] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9373] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9373] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9373] exit_group(0)               = ?
[pid  9373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9374 attached
, child_tidptr=0x555567d0a6d0) = 9374
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9374] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9374] setpgid(0, 0)               = 0
[pid  9374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9374] write(3, "1000", 4)         = 4
[pid  9374] close(3)                    = 0
[pid  9374] write(1, "executing program\n", 18) = 18
executing program
[pid  9374] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9374] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9374] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9374] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9374] exit_group(0)               = ?
[pid  9374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9375 attached
, child_tidptr=0x555567d0a6d0) = 9375
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9375] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9375] setpgid(0, 0)               = 0
[pid  9375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9375] write(3, "1000", 4)         = 4
[pid  9375] close(3)                    = 0
[pid  9375] write(1, "executing program\n", 18) = 18
executing program
[pid  9375] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9375] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9375] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9375] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9375] exit_group(0)               = ?
[pid  9375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9376 attached
, child_tidptr=0x555567d0a6d0) = 9376
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9376] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9376] setpgid(0, 0)               = 0
[pid  9376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9376] write(3, "1000", 4)         = 4
[pid  9376] close(3)                    = 0
[pid  9376] write(1, "executing program\n", 18) = 18
executing program
[pid  9376] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9376] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9376] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9376] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9376] exit_group(0)               = ?
[pid  9376] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9377 attached
 <unfinished ...>
[pid  9377] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9377
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9377] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9377] setpgid(0, 0)               = 0
[pid  9377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9377] write(3, "1000", 4)         = 4
[pid  9377] close(3)                    = 0
[pid  9377] write(1, "executing program\n", 18) = 18
executing program
[pid  9377] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9377] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9377] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9377] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9377] exit_group(0)               = ?
[pid  9377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9378 attached
, child_tidptr=0x555567d0a6d0) = 9378
[pid  9378] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9378] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9378] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9378] setpgid(0, 0)               = 0
[pid  9378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9378] write(3, "1000", 4)         = 4
[pid  9378] close(3)                    = 0
executing program
[pid  9378] write(1, "executing program\n", 18) = 18
[pid  9378] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9378] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9378] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9378] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9378] exit_group(0)               = ?
[pid  9378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9379 attached
, child_tidptr=0x555567d0a6d0) = 9379
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9379] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9379] setpgid(0, 0)               = 0
[pid  9379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9379] write(3, "1000", 4)         = 4
[pid  9379] close(3)                    = 0
[pid  9379] write(1, "executing program\n", 18) = 18
executing program
[pid  9379] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9379] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9379] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9379] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9379] exit_group(0)               = ?
[pid  9379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9380 attached
, child_tidptr=0x555567d0a6d0) = 9380
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9380] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9380] <... set_robust_list resumed>) = 0
[pid  9380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9380] setpgid(0, 0)               = 0
[pid  9380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9380] write(3, "1000", 4)         = 4
[pid  9380] close(3)                    = 0
[pid  9380] write(1, "executing program\n", 18) = 18
executing program
[pid  9380] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9380] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9380] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9380] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9380] exit_group(0)               = ?
[pid  9380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9381 attached
, child_tidptr=0x555567d0a6d0) = 9381
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9381] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9381] setpgid(0, 0)               = 0
[pid  9381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9381] write(3, "1000", 4)         = 4
executing program
[pid  9381] close(3)                    = 0
[pid  9381] write(1, "executing program\n", 18) = 18
[pid  9381] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9381] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9381] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9381] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9381] exit_group(0)               = ?
[pid  9381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9382 attached
, child_tidptr=0x555567d0a6d0) = 9382
[pid  9382] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9382] setpgid(0, 0)               = 0
[pid  9382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9382] write(3, "1000", 4)         = 4
[pid  9382] close(3)                    = 0
[pid  9382] write(1, "executing program\n", 18) = 18
executing program
[pid  9382] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9382] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9382] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9382] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9382] exit_group(0)               = ?
[pid  9382] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9383 attached
, child_tidptr=0x555567d0a6d0) = 9383
[pid  9383] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9383] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9383] setpgid(0, 0)               = 0
[pid  9383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9383] write(3, "1000", 4)         = 4
[pid  9383] close(3)                    = 0
executing program
[pid  9383] write(1, "executing program\n", 18) = 18
[pid  9383] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9383] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9383] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9383] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9383] exit_group(0)               = ?
[pid  9383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9384 attached
, child_tidptr=0x555567d0a6d0) = 9384
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9384] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9384] setpgid(0, 0)               = 0
[pid  9384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9384] write(3, "1000", 4)         = 4
[pid  9384] close(3)                    = 0
executing program
[pid  9384] write(1, "executing program\n", 18) = 18
[pid  9384] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9384] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9384] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9384] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9384] exit_group(0)               = ?
[pid  9384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9385 attached
, child_tidptr=0x555567d0a6d0) = 9385
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9385] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9385] setpgid(0, 0)               = 0
[pid  9385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9385] write(3, "1000", 4)         = 4
[pid  9385] close(3)                    = 0
[pid  9385] write(1, "executing program\n", 18) = 18
executing program
[pid  9385] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9385] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9385] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9385] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9385] exit_group(0)               = ?
[pid  9385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9386 attached
, child_tidptr=0x555567d0a6d0) = 9386
[pid  9386] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9386] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9386] setpgid(0, 0)               = 0
[pid  9386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9386] write(3, "1000", 4)         = 4
[pid  9386] close(3)                    = 0
executing program
[pid  9386] write(1, "executing program\n", 18) = 18
[pid  9386] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9386] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9386] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9386] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9386] exit_group(0)               = ?
[pid  9386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9387 attached
, child_tidptr=0x555567d0a6d0) = 9387
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9387] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9387] setpgid(0, 0)               = 0
[pid  9387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9387] write(3, "1000", 4)         = 4
[pid  9387] close(3)                    = 0
[pid  9387] write(1, "executing program\n", 18) = 18
executing program
[pid  9387] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9387] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9387] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9387] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9387] exit_group(0)               = ?
[pid  9387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9388 attached
, child_tidptr=0x555567d0a6d0) = 9388
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9388] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9388] setpgid(0, 0)               = 0
[pid  9388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9388] write(3, "1000", 4)         = 4
[pid  9388] close(3)                    = 0
executing program
[pid  9388] write(1, "executing program\n", 18) = 18
[pid  9388] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9388] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9388] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9388] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9388] exit_group(0)               = ?
[pid  9388] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9389 attached
, child_tidptr=0x555567d0a6d0) = 9389
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9389] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9389] <... set_robust_list resumed>) = 0
[pid  9389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9389] setpgid(0, 0)               = 0
[pid  9389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9389] write(3, "1000", 4)         = 4
[pid  9389] close(3)                    = 0
[pid  9389] write(1, "executing program\n", 18) = 18
[pid  9389] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9389] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9389] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9389] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9389] exit_group(0)               = ?
[pid  9389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9390 attached
, child_tidptr=0x555567d0a6d0) = 9390
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9390] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9390] <... set_robust_list resumed>) = 0
[pid  9390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9390] setpgid(0, 0)               = 0
[pid  9390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9390] write(3, "1000", 4)         = 4
[pid  9390] close(3)                    = 0
[pid  9390] write(1, "executing program\n", 18) = 18
executing program
[pid  9390] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9390] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9390] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9390] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9390] exit_group(0)               = ?
[pid  9390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9391 attached
, child_tidptr=0x555567d0a6d0) = 9391
[pid  9391] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9391] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9391] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9391] setpgid(0, 0)               = 0
[pid  9391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9391] write(3, "1000", 4)         = 4
[pid  9391] close(3)                    = 0
[pid  9391] write(1, "executing program\n", 18) = 18
executing program
[pid  9391] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9391] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9391] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9391] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9391] exit_group(0)               = ?
[pid  9391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9392 attached
, child_tidptr=0x555567d0a6d0) = 9392
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9392] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9392] setpgid(0, 0)               = 0
[pid  9392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9392] write(3, "1000", 4)         = 4
[pid  9392] close(3)                    = 0
executing program
[pid  9392] write(1, "executing program\n", 18) = 18
[pid  9392] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9392] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9392] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9392] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9392] exit_group(0)               = ?
[pid  9392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9393 attached
, child_tidptr=0x555567d0a6d0) = 9393
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9393] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9393] setpgid(0, 0)               = 0
[pid  9393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9393] write(3, "1000", 4)         = 4
[pid  9393] close(3)                    = 0
executing program
[pid  9393] write(1, "executing program\n", 18) = 18
[pid  9393] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9393] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9393] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9393] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9393] exit_group(0)               = ?
[pid  9393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9394 attached
, child_tidptr=0x555567d0a6d0) = 9394
[pid  9394] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9394] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9394] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9394] setpgid(0, 0)               = 0
[pid  9394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9394] write(3, "1000", 4)         = 4
[pid  9394] close(3)                    = 0
[pid  9394] write(1, "executing program\n", 18) = 18
[pid  9394] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9394] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9394] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9394] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9394] exit_group(0)               = ?
[pid  9394] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9395 attached
, child_tidptr=0x555567d0a6d0) = 9395
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9395] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9395] setpgid(0, 0)               = 0
[pid  9395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9395] write(3, "1000", 4)         = 4
[pid  9395] close(3)                    = 0
[pid  9395] write(1, "executing program\n", 18) = 18
executing program
[pid  9395] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9395] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9395] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9395] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9395] exit_group(0)               = ?
[pid  9395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9396 attached
, child_tidptr=0x555567d0a6d0) = 9396
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9396] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9396] setpgid(0, 0)               = 0
[pid  9396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9396] write(3, "1000", 4)         = 4
[pid  9396] close(3)                    = 0
[pid  9396] write(1, "executing program\n", 18) = 18
executing program
[pid  9396] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9396] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9396] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9396] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9396] exit_group(0)               = ?
[pid  9396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9397 attached
, child_tidptr=0x555567d0a6d0) = 9397
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9397] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9397] setpgid(0, 0)               = 0
[pid  9397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  9397] write(3, "1000", 4)         = 4
[pid  9397] close(3)                    = 0
[pid  9397] write(1, "executing program\n", 18) = 18
[pid  9397] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9397] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9397] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9397] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9397] exit_group(0)               = ?
[pid  9397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9398 attached
 <unfinished ...>
[pid  9398] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9398
[pid  9398] <... set_robust_list resumed>) = 0
[pid  9398] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9398] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9398] setpgid(0, 0)               = 0
[pid  9398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9398] write(3, "1000", 4)         = 4
[pid  9398] close(3)                    = 0
executing program
[pid  9398] write(1, "executing program\n", 18) = 18
[pid  9398] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9398] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9398] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9398] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9398] exit_group(0)               = ?
[pid  9398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9399 attached
, child_tidptr=0x555567d0a6d0) = 9399
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9399] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9399] setpgid(0, 0)               = 0
[pid  9399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9399] write(3, "1000", 4)         = 4
[pid  9399] close(3)                    = 0
[pid  9399] write(1, "executing program\n", 18) = 18
executing program
[pid  9399] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9399] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9399] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9399] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9399] exit_group(0)               = ?
[pid  9399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9400 attached
, child_tidptr=0x555567d0a6d0) = 9400
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9400] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9400] setpgid(0, 0)               = 0
[pid  9400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9400] write(3, "1000", 4)         = 4
[pid  9400] close(3)                    = 0
[pid  9400] write(1, "executing program\n", 18) = 18
executing program
[pid  9400] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9400] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9400] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9400] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9400] exit_group(0)               = ?
[pid  9400] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9401 attached
, child_tidptr=0x555567d0a6d0) = 9401
[pid  9401] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9401] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9401] setpgid(0, 0)               = 0
[pid  9401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9401] write(3, "1000", 4)         = 4
[pid  9401] close(3)                    = 0
executing program
[pid  9401] write(1, "executing program\n", 18) = 18
[pid  9401] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9401] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9401] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9401] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9401] exit_group(0)               = ?
[pid  9401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9402 attached
, child_tidptr=0x555567d0a6d0) = 9402
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9402] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9402] setpgid(0, 0)               = 0
[pid  9402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9402] write(3, "1000", 4)         = 4
[pid  9402] close(3)                    = 0
[pid  9402] write(1, "executing program\n", 18) = 18
executing program
[pid  9402] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9402] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9402] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9402] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9402] exit_group(0)               = ?
[pid  9402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9403 attached
, child_tidptr=0x555567d0a6d0) = 9403
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9403] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9403] setpgid(0, 0)               = 0
[pid  9403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9403] write(3, "1000", 4)         = 4
[pid  9403] close(3)                    = 0
executing program
[pid  9403] write(1, "executing program\n", 18) = 18
[pid  9403] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9403] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9403] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9403] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9403] exit_group(0)               = ?
[pid  9403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9404 attached
, child_tidptr=0x555567d0a6d0) = 9404
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9404] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9404] setpgid(0, 0)               = 0
[pid  9404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9404] write(3, "1000", 4)         = 4
[pid  9404] close(3)                    = 0
[pid  9404] write(1, "executing program\n", 18) = 18
executing program
[pid  9404] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9404] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9404] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9404] exit_group(0)               = ?
[pid  9404] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9405 attached
 <unfinished ...>
[pid  9405] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9405
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9405] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9405] setpgid(0, 0)               = 0
[pid  9405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9405] write(3, "1000", 4)         = 4
[pid  9405] close(3)                    = 0
executing program
[pid  9405] write(1, "executing program\n", 18) = 18
[pid  9405] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9405] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9405] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9405] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9405] exit_group(0)               = ?
[pid  9405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9406 attached
, child_tidptr=0x555567d0a6d0) = 9406
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9406] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9406] <... set_robust_list resumed>) = 0
[pid  9406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9406] setpgid(0, 0)               = 0
[pid  9406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9406] write(3, "1000", 4)         = 4
[pid  9406] close(3)                    = 0
[pid  9406] write(1, "executing program\n", 18) = 18
executing program
[pid  9406] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9406] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9406] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9406] exit_group(0)               = ?
[pid  9406] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9407 attached
, child_tidptr=0x555567d0a6d0) = 9407
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9407] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9407] setpgid(0, 0)               = 0
[pid  9407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9407] write(3, "1000", 4)         = 4
[pid  9407] close(3)                    = 0
[pid  9407] write(1, "executing program\n", 18) = 18
executing program
[pid  9407] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9407] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9407] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9407] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9407] exit_group(0)               = ?
[pid  9407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9408 attached
, child_tidptr=0x555567d0a6d0) = 9408
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9408] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9408] setpgid(0, 0)               = 0
[pid  9408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9408] write(3, "1000", 4)         = 4
[pid  9408] close(3)                    = 0
executing program
[pid  9408] write(1, "executing program\n", 18) = 18
[pid  9408] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9408] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9408] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9408] exit_group(0)               = ?
[pid  9408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9409 attached
 <unfinished ...>
[pid  9409] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9409
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9409] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9409] setpgid(0, 0)               = 0
[pid  9409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9409] write(3, "1000", 4)         = 4
[pid  9409] close(3)                    = 0
[pid  9409] write(1, "executing program\n", 18) = 18
executing program
[pid  9409] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9409] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9409] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9409] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9409] exit_group(0)               = ?
[pid  9409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9410 attached
 <unfinished ...>
[pid  9410] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9410
[pid  9410] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9410] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9410] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9410] setpgid(0, 0)               = 0
[pid  9410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9410] write(3, "1000", 4)         = 4
[pid  9410] close(3)                    = 0
executing program
[pid  9410] write(1, "executing program\n", 18) = 18
[pid  9410] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9410] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9410] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9410] exit_group(0)               = ?
[pid  9410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9411 attached
, child_tidptr=0x555567d0a6d0) = 9411
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9411] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9411] setpgid(0, 0)               = 0
[pid  9411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9411] write(3, "1000", 4)         = 4
[pid  9411] close(3)                    = 0
[pid  9411] write(1, "executing program\n", 18) = 18
executing program
[pid  9411] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9411] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9411] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9411] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9411] exit_group(0)               = ?
[pid  9411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9412 attached
, child_tidptr=0x555567d0a6d0) = 9412
[pid  9412] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9412] setpgid(0, 0)               = 0
[pid  9412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9412] write(3, "1000", 4)         = 4
[pid  9412] close(3)                    = 0
executing program
[pid  9412] write(1, "executing program\n", 18) = 18
[pid  9412] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9412] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9412] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9412] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9412] exit_group(0)               = ?
[pid  9412] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9413 attached
, child_tidptr=0x555567d0a6d0) = 9413
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9413] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9413] setpgid(0, 0)               = 0
[pid  9413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9413] write(3, "1000", 4)         = 4
[pid  9413] close(3)                    = 0
[pid  9413] write(1, "executing program\n", 18) = 18
executing program
[pid  9413] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9413] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9413] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9413] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9413] exit_group(0)               = ?
[pid  9413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9414 attached
, child_tidptr=0x555567d0a6d0) = 9414
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9414] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9414] setpgid(0, 0)               = 0
[pid  9414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9414] write(3, "1000", 4)         = 4
[pid  9414] close(3)                    = 0
executing program
[pid  9414] write(1, "executing program\n", 18) = 18
[pid  9414] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9414] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9414] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9414] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9414] exit_group(0)               = ?
[pid  9414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9415 attached
, child_tidptr=0x555567d0a6d0) = 9415
[pid  9415] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9415] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9415] <... setpgid resumed>)      = 0
[pid  9415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9415] write(3, "1000", 4)         = 4
[pid  9415] close(3)                    = 0
[pid  9415] write(1, "executing program\n", 18) = 18
executing program
[pid  9415] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9415] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9415] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9415] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9415] exit_group(0)               = ?
[pid  9415] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9416 attached
, child_tidptr=0x555567d0a6d0) = 9416
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9416] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9416] setpgid(0, 0)               = 0
[pid  9416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9416] write(3, "1000", 4)         = 4
[pid  9416] close(3)                    = 0
[pid  9416] write(1, "executing program\n", 18) = 18
executing program
[pid  9416] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9416] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9416] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9416] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9416] exit_group(0)               = ?
[pid  9416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9417 attached
, child_tidptr=0x555567d0a6d0) = 9417
[pid  9417] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9417] setpgid(0, 0)               = 0
[pid  9417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9417] write(3, "1000", 4 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9417] <... write resumed>)        = 4
[pid  9417] close(3)                    = 0
[pid  9417] write(1, "executing program\n", 18) = 18
executing program
[pid  9417] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9417] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9417] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9417] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9417] exit_group(0)               = ?
[pid  9417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9418 attached
, child_tidptr=0x555567d0a6d0) = 9418
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9418] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9418] setpgid(0, 0)               = 0
[pid  9418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9418] write(3, "1000", 4)         = 4
[pid  9418] close(3)                    = 0
[pid  9418] write(1, "executing program\n", 18) = 18
executing program
[pid  9418] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9418] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9418] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9418] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9418] exit_group(0)               = ?
[pid  9418] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9419 attached
, child_tidptr=0x555567d0a6d0) = 9419
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9419] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9419] setpgid(0, 0)               = 0
[pid  9419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9419] write(3, "1000", 4)         = 4
[pid  9419] close(3)                    = 0
[pid  9419] write(1, "executing program\n", 18) = 18
executing program
[pid  9419] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9419] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9419] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9419] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9419] exit_group(0)               = ?
[pid  9419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9420 attached
 <unfinished ...>
[pid  9420] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9420
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9420] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9420] setpgid(0, 0)               = 0
[pid  9420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9420] write(3, "1000", 4)         = 4
[pid  9420] close(3)                    = 0
[pid  9420] write(1, "executing program\n", 18) = 18
executing program
[pid  9420] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9420] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9420] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9420] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9420] exit_group(0)               = ?
[pid  9420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9421 attached
, child_tidptr=0x555567d0a6d0) = 9421
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9421] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9421] setpgid(0, 0)               = 0
[pid  9421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9421] write(3, "1000", 4)         = 4
[pid  9421] close(3)                    = 0
[pid  9421] write(1, "executing program\n", 18) = 18
executing program
[pid  9421] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9421] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9421] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9421] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9421] exit_group(0)               = ?
[pid  9421] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9422 attached
, child_tidptr=0x555567d0a6d0) = 9422
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9422] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9422] setpgid(0, 0)               = 0
[pid  9422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9422] write(3, "1000", 4)         = 4
[pid  9422] close(3)                    = 0
[pid  9422] write(1, "executing program\n", 18) = 18
executing program
[pid  9422] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9422] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9422] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9422] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9422] exit_group(0)               = ?
[pid  9422] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9423 attached
, child_tidptr=0x555567d0a6d0) = 9423
[pid  9423] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9423] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9423] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9423] setpgid(0, 0)               = 0
[pid  9423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9423] write(3, "1000", 4)         = 4
[pid  9423] close(3)                    = 0
executing program
[pid  9423] write(1, "executing program\n", 18) = 18
[pid  9423] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9423] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9423] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9423] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9423] exit_group(0)               = ?
[pid  9423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9424 attached
, child_tidptr=0x555567d0a6d0) = 9424
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9424] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9424] setpgid(0, 0)               = 0
[pid  9424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9424] write(3, "1000", 4)         = 4
[pid  9424] close(3)                    = 0
[pid  9424] write(1, "executing program\n", 18) = 18
executing program
[pid  9424] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9424] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9424] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9424] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9424] exit_group(0)               = ?
[pid  9424] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9425 attached
, child_tidptr=0x555567d0a6d0) = 9425
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9425] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9425] <... set_robust_list resumed>) = 0
[pid  9425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9425] setpgid(0, 0)               = 0
[pid  9425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9425] write(3, "1000", 4)         = 4
[pid  9425] close(3)                    = 0
executing program
[pid  9425] write(1, "executing program\n", 18) = 18
[pid  9425] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9425] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9425] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9425] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9425] exit_group(0)               = ?
[pid  9425] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9426 attached
, child_tidptr=0x555567d0a6d0) = 9426
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9426] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9426] setpgid(0, 0)               = 0
[pid  9426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9426] write(3, "1000", 4)         = 4
[pid  9426] close(3)                    = 0
executing program
[pid  9426] write(1, "executing program\n", 18) = 18
[pid  9426] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9426] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9426] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9426] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9426] exit_group(0)               = ?
[pid  9426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9427 attached
, child_tidptr=0x555567d0a6d0) = 9427
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9427] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9427] setpgid(0, 0)               = 0
[pid  9427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9427] write(3, "1000", 4)         = 4
[pid  9427] close(3)                    = 0
[pid  9427] write(1, "executing program\n", 18) = 18
executing program
[pid  9427] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9427] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9427] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9427] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9427] exit_group(0)               = ?
[pid  9427] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9428 attached
, child_tidptr=0x555567d0a6d0) = 9428
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9428] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9428] setpgid(0, 0)               = 0
[pid  9428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9428] write(3, "1000", 4)         = 4
[pid  9428] close(3)                    = 0
executing program
[pid  9428] write(1, "executing program\n", 18) = 18
[pid  9428] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9428] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9428] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9428] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9428] exit_group(0)               = ?
[pid  9428] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9429 attached
, child_tidptr=0x555567d0a6d0) = 9429
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9429] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9429] <... set_robust_list resumed>) = 0
[pid  9429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9429] setpgid(0, 0)               = 0
[pid  9429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9429] write(3, "1000", 4)         = 4
[pid  9429] close(3)                    = 0
[pid  9429] write(1, "executing program\n", 18) = 18
executing program
[pid  9429] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9429] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9429] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9429] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9429] exit_group(0)               = ?
[pid  9429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9430 attached
 <unfinished ...>
[pid  9430] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9430
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9430] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9430] setpgid(0, 0)               = 0
[pid  9430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9430] write(3, "1000", 4)         = 4
[pid  9430] close(3)                    = 0
[pid  9430] write(1, "executing program\n", 18) = 18
executing program
[pid  9430] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9430] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9430] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9430] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9430] exit_group(0)               = ?
[pid  9430] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9431 attached
, child_tidptr=0x555567d0a6d0) = 9431
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9431] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9431] setpgid(0, 0)               = 0
[pid  9431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9431] write(3, "1000", 4)         = 4
[pid  9431] close(3)                    = 0
[pid  9431] write(1, "executing program\n", 18) = 18
executing program
[pid  9431] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9431] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9431] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9431] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9431] exit_group(0)               = ?
[pid  9431] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9432 attached
, child_tidptr=0x555567d0a6d0) = 9432
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9432] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9432] setpgid(0, 0)               = 0
[pid  9432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9432] write(3, "1000", 4)         = 4
[pid  9432] close(3)                    = 0
executing program
[pid  9432] write(1, "executing program\n", 18) = 18
[pid  9432] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9432] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9432] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9432] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9432] exit_group(0)               = ?
[pid  9432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9433 attached
, child_tidptr=0x555567d0a6d0) = 9433
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9433] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9433] setpgid(0, 0)               = 0
[pid  9433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9433] write(3, "1000", 4)         = 4
[pid  9433] close(3)                    = 0
[pid  9433] write(1, "executing program\n", 18) = 18
executing program
[pid  9433] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9433] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9433] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9433] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9433] exit_group(0)               = ?
[pid  9433] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9434 attached
, child_tidptr=0x555567d0a6d0) = 9434
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9434] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9434] setpgid(0, 0)               = 0
[pid  9434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9434] write(3, "1000", 4)         = 4
[pid  9434] close(3)                    = 0
[pid  9434] write(1, "executing program\n", 18) = 18
executing program
[pid  9434] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9434] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9434] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9434] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9434] exit_group(0)               = ?
[pid  9434] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9435 attached
, child_tidptr=0x555567d0a6d0) = 9435
[pid  9435] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9435] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9435] setpgid(0, 0)               = 0
[pid  9435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9435] write(3, "1000", 4)         = 4
[pid  9435] close(3)                    = 0
[pid  9435] write(1, "executing program\n", 18) = 18
executing program
[pid  9435] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9435] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9435] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9435] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9435] exit_group(0)               = ?
[pid  9435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9436 attached
, child_tidptr=0x555567d0a6d0) = 9436
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9436] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9436] setpgid(0, 0)               = 0
[pid  9436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9436] write(3, "1000", 4)         = 4
[pid  9436] close(3)                    = 0
executing program
[pid  9436] write(1, "executing program\n", 18) = 18
[pid  9436] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9436] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9436] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9436] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9436] exit_group(0)               = ?
[pid  9436] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9437 attached
, child_tidptr=0x555567d0a6d0) = 9437
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9437] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9437] setpgid(0, 0)               = 0
[pid  9437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9437] write(3, "1000", 4)         = 4
[pid  9437] close(3)                    = 0
[pid  9437] write(1, "executing program\n", 18) = 18
executing program
[pid  9437] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9437] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9437] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9437] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9437] exit_group(0)               = ?
[pid  9437] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9438 attached
, child_tidptr=0x555567d0a6d0) = 9438
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9438] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9438] setpgid(0, 0)               = 0
[pid  9438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9438] write(3, "1000", 4)         = 4
[pid  9438] close(3)                    = 0
[pid  9438] write(1, "executing program\n", 18) = 18
executing program
[pid  9438] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9438] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9438] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9438] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9438] exit_group(0)               = ?
[pid  9438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9439 attached
, child_tidptr=0x555567d0a6d0) = 9439
[pid  9439] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9439] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9439] setpgid(0, 0)               = 0
[pid  9439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9439] write(3, "1000", 4)         = 4
[pid  9439] close(3)                    = 0
executing program
[pid  9439] write(1, "executing program\n", 18) = 18
[pid  9439] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9439] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9439] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9439] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9439] exit_group(0)               = ?
[pid  9439] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9440 attached
 <unfinished ...>
[pid  9440] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9440
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9440] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9440] setpgid(0, 0)               = 0
[pid  9440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9440] write(3, "1000", 4)         = 4
[pid  9440] close(3)                    = 0
[pid  9440] write(1, "executing program\n", 18) = 18
executing program
[pid  9440] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9440] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9440] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9440] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9440] exit_group(0)               = ?
[pid  9440] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9441 attached
, child_tidptr=0x555567d0a6d0) = 9441
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9441] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9441] setpgid(0, 0)               = 0
[pid  9441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9441] write(3, "1000", 4)         = 4
[pid  9441] close(3)                    = 0
[pid  9441] write(1, "executing program\n", 18) = 18
executing program
[pid  9441] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9441] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9441] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9441] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9441] exit_group(0)               = ?
[pid  9441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9442 attached
, child_tidptr=0x555567d0a6d0) = 9442
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9442] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9442] setpgid(0, 0)               = 0
[pid  9442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9442] write(3, "1000", 4)         = 4
[pid  9442] close(3)                    = 0
[pid  9442] write(1, "executing program\n", 18) = 18
executing program
[pid  9442] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9442] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9442] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9442] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9442] exit_group(0)               = ?
[pid  9442] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9443 attached
 <unfinished ...>
[pid  9443] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9443
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9443] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9443] setpgid(0, 0)               = 0
[pid  9443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9443] write(3, "1000", 4)         = 4
[pid  9443] close(3)                    = 0
[pid  9443] write(1, "executing program\n", 18) = 18
executing program
[pid  9443] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9443] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9443] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9443] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9443] exit_group(0)               = ?
[pid  9443] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9444 attached
, child_tidptr=0x555567d0a6d0) = 9444
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9444] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9444] setpgid(0, 0)               = 0
[pid  9444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9444] write(3, "1000", 4)         = 4
[pid  9444] close(3)                    = 0
[pid  9444] write(1, "executing program\n", 18) = 18
[pid  9444] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9444] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9444] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9444] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9444] exit_group(0)               = ?
[pid  9444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9445 attached
, child_tidptr=0x555567d0a6d0) = 9445
[pid  9445] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9445] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9445] setpgid(0, 0)               = 0
[pid  9445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9445] write(3, "1000", 4)         = 4
[pid  9445] close(3)                    = 0
[pid  9445] write(1, "executing program\n", 18) = 18
executing program
[pid  9445] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9445] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9445] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9445] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9445] exit_group(0)               = ?
[pid  9445] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9446 attached
, child_tidptr=0x555567d0a6d0) = 9446
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9446] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9446] setpgid(0, 0)               = 0
[pid  9446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9446] write(3, "1000", 4)         = 4
executing program
[pid  9446] close(3)                    = 0
[pid  9446] write(1, "executing program\n", 18) = 18
[pid  9446] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9446] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9446] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9446] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9446] exit_group(0)               = ?
[pid  9446] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9447 attached
, child_tidptr=0x555567d0a6d0) = 9447
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9447] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9447] setpgid(0, 0)               = 0
[pid  9447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9447] write(3, "1000", 4)         = 4
[pid  9447] close(3)                    = 0
[pid  9447] write(1, "executing program\n", 18) = 18
executing program
[pid  9447] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9447] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9447] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9447] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9447] exit_group(0)               = ?
[pid  9447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9448 attached
 <unfinished ...>
[pid  9448] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9448
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9448] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9448] setpgid(0, 0)               = 0
[pid  9448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9448] write(3, "1000", 4)         = 4
[pid  9448] close(3)                    = 0
[pid  9448] write(1, "executing program\n", 18) = 18
executing program
[pid  9448] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9448] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9448] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9448] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9448] exit_group(0)               = ?
[pid  9448] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9449 attached
, child_tidptr=0x555567d0a6d0) = 9449
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9449] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9449] setpgid(0, 0)               = 0
[pid  9449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9449] write(3, "1000", 4)         = 4
[pid  9449] close(3)                    = 0
[pid  9449] write(1, "executing program\n", 18) = 18
executing program
[pid  9449] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9449] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9449] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9449] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9449] exit_group(0)               = ?
[pid  9449] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9450 attached
, child_tidptr=0x555567d0a6d0) = 9450
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9450] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9450] setpgid(0, 0)               = 0
[pid  9450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9450] write(3, "1000", 4)         = 4
[pid  9450] close(3)                    = 0
[pid  9450] write(1, "executing program\n", 18) = 18
executing program
[pid  9450] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9450] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9450] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9450] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9450] exit_group(0)               = ?
[pid  9450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9451 attached
, child_tidptr=0x555567d0a6d0) = 9451
[pid  9451] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9451] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9451] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9451] setpgid(0, 0)               = 0
[pid  9451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9451] write(3, "1000", 4)         = 4
[pid  9451] close(3)                    = 0
[pid  9451] write(1, "executing program\n", 18) = 18
[pid  9451] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9451] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9451] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9451] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9451] exit_group(0)               = ?
[pid  9451] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9452 attached
, child_tidptr=0x555567d0a6d0) = 9452
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9452] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9452] setpgid(0, 0)               = 0
[pid  9452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9452] write(3, "1000", 4)         = 4
[pid  9452] close(3)                    = 0
[pid  9452] write(1, "executing program\n", 18) = 18
executing program
[pid  9452] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9452] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9452] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9452] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9452] exit_group(0)               = ?
[pid  9452] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9453 attached
 <unfinished ...>
[pid  9453] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9453
[pid  9453] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9453] setpgid(0, 0)               = 0
[pid  9453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9453] write(3, "1000", 4)         = 4
[pid  9453] close(3)                    = 0
[pid  9453] write(1, "executing program\n", 18) = 18
executing program
[pid  9453] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9453] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9453] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9453] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9453] exit_group(0)               = ?
[pid  9453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9454 attached
, child_tidptr=0x555567d0a6d0) = 9454
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9454] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9454] setpgid(0, 0)               = 0
[pid  9454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9454] write(3, "1000", 4)         = 4
[pid  9454] close(3)                    = 0
executing program
[pid  9454] write(1, "executing program\n", 18) = 18
[pid  9454] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9454] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9454] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9454] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9454] exit_group(0)               = ?
[pid  9454] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9455 attached
, child_tidptr=0x555567d0a6d0) = 9455
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9455] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9455] setpgid(0, 0)               = 0
[pid  9455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9455] write(3, "1000", 4)         = 4
[pid  9455] close(3)                    = 0
[pid  9455] write(1, "executing program\n", 18) = 18
executing program
[pid  9455] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9455] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9455] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9455] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9455] exit_group(0)               = ?
[pid  9455] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9456 attached
, child_tidptr=0x555567d0a6d0) = 9456
[pid  9456] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9456] setpgid(0, 0)               = 0
[pid  9456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9456] write(3, "1000", 4)         = 4
[pid  9456] close(3)                    = 0
executing program
[pid  9456] write(1, "executing program\n", 18) = 18
[pid  9456] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9456] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9456] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9456] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9456] exit_group(0)               = ?
[pid  9456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9457 attached
, child_tidptr=0x555567d0a6d0) = 9457
[pid  9457] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9457] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9457] <... openat resumed>)       = 3
[pid  9457] write(3, "1000", 4)         = 4
[pid  9457] close(3)                    = 0
executing program
[pid  9457] write(1, "executing program\n", 18) = 18
[pid  9457] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9457] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9457] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9457] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9457] exit_group(0)               = ?
[pid  9457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9458 attached
, child_tidptr=0x555567d0a6d0) = 9458
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9458] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9458] setpgid(0, 0)               = 0
[pid  9458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9458] write(3, "1000", 4)         = 4
[pid  9458] close(3)                    = 0
[pid  9458] write(1, "executing program\n", 18) = 18
executing program
[pid  9458] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9458] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9458] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9458] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9458] exit_group(0)               = ?
[pid  9458] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9459 attached
, child_tidptr=0x555567d0a6d0) = 9459
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9459] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9459] setpgid(0, 0)               = 0
[pid  9459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9459] write(3, "1000", 4)         = 4
[pid  9459] close(3)                    = 0
[pid  9459] write(1, "executing program\n", 18) = 18
executing program
[pid  9459] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9459] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9459] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9459] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9459] exit_group(0)               = ?
[pid  9459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9460 attached
, child_tidptr=0x555567d0a6d0) = 9460
[pid  9460] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9460] setpgid(0, 0)               = 0
[pid  9460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9460] <... openat resumed>)       = 3
[pid  9460] write(3, "1000", 4)         = 4
[pid  9460] close(3)                    = 0
executing program
[pid  9460] write(1, "executing program\n", 18) = 18
[pid  9460] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9460] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9460] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9460] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9460] exit_group(0)               = ?
[pid  9460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9461 attached
, child_tidptr=0x555567d0a6d0) = 9461
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9461] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9461] setpgid(0, 0)               = 0
[pid  9461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9461] write(3, "1000", 4)         = 4
[pid  9461] close(3)                    = 0
[pid  9461] write(1, "executing program\n", 18) = 18
executing program
[pid  9461] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9461] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9461] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9461] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9461] exit_group(0)               = ?
[pid  9461] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9462 attached
, child_tidptr=0x555567d0a6d0) = 9462
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9462] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9462] setpgid(0, 0)               = 0
[pid  9462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9462] write(3, "1000", 4)         = 4
[pid  9462] close(3)                    = 0
[pid  9462] write(1, "executing program\n", 18) = 18
[pid  9462] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9462] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9462] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9462] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9462] exit_group(0)               = ?
[pid  9462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9463 attached
, child_tidptr=0x555567d0a6d0) = 9463
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9463] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9463] setpgid(0, 0)               = 0
[pid  9463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9463] write(3, "1000", 4)         = 4
[pid  9463] close(3)                    = 0
[pid  9463] write(1, "executing program\n", 18) = 18
executing program
[pid  9463] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9463] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9463] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9463] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9463] exit_group(0)               = ?
[pid  9463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9464 attached
, child_tidptr=0x555567d0a6d0) = 9464
[pid  9464] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9464] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9464] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9464] setpgid(0, 0)               = 0
[pid  9464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9464] write(3, "1000", 4)         = 4
[pid  9464] close(3)                    = 0
[pid  9464] write(1, "executing program\n", 18) = 18
[pid  9464] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9464] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9464] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9464] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9464] exit_group(0)               = ?
[pid  9464] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9465 attached
, child_tidptr=0x555567d0a6d0) = 9465
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9465] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9465] setpgid(0, 0)               = 0
[pid  9465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9465] write(3, "1000", 4)         = 4
[pid  9465] close(3)                    = 0
[pid  9465] write(1, "executing program\n", 18) = 18
executing program
[pid  9465] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9465] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9465] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9465] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9465] exit_group(0)               = ?
[pid  9465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9466 attached
, child_tidptr=0x555567d0a6d0) = 9466
[pid  9466] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9466] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9466] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9466] setpgid(0, 0)               = 0
[pid  9466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9466] write(3, "1000", 4)         = 4
[pid  9466] close(3)                    = 0
[pid  9466] write(1, "executing program\n", 18) = 18
executing program
[pid  9466] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9466] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9466] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9466] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9466] exit_group(0)               = ?
[pid  9466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9467 attached
, child_tidptr=0x555567d0a6d0) = 9467
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9467] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9467] setpgid(0, 0)               = 0
[pid  9467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9467] write(3, "1000", 4)         = 4
[pid  9467] close(3)                    = 0
[pid  9467] write(1, "executing program\n", 18) = 18
executing program
[pid  9467] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9467] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9467] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9467] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9467] exit_group(0)               = ?
[pid  9467] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9468 attached
, child_tidptr=0x555567d0a6d0) = 9468
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9468] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9468] setpgid(0, 0)               = 0
[pid  9468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9468] write(3, "1000", 4)         = 4
[pid  9468] close(3)                    = 0
[pid  9468] write(1, "executing program\n", 18) = 18
executing program
[pid  9468] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9468] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9468] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9468] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9468] exit_group(0)               = ?
[pid  9468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9469 attached
, child_tidptr=0x555567d0a6d0) = 9469
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9469] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9469] setpgid(0, 0)               = 0
[pid  9469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9469] write(3, "1000", 4)         = 4
[pid  9469] close(3)                    = 0
[pid  9469] write(1, "executing program\n", 18) = 18
executing program
[pid  9469] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9469] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9469] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9469] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9469] exit_group(0)               = ?
[pid  9469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9470 attached
, child_tidptr=0x555567d0a6d0) = 9470
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9470] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9470] setpgid(0, 0)               = 0
[pid  9470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9470] write(3, "1000", 4)         = 4
[pid  9470] close(3)                    = 0
[pid  9470] write(1, "executing program\n", 18) = 18
executing program
[pid  9470] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9470] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9470] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9470] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9470] exit_group(0)               = ?
[pid  9470] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9471 attached
 <unfinished ...>
[pid  9471] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9471
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9471] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9471] setpgid(0, 0)               = 0
[pid  9471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9471] write(3, "1000", 4)         = 4
[pid  9471] close(3)                    = 0
executing program
[pid  9471] write(1, "executing program\n", 18) = 18
[pid  9471] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9471] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9471] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9471] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9471] exit_group(0)               = ?
[pid  9471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9472 attached
, child_tidptr=0x555567d0a6d0) = 9472
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9472] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9472] setpgid(0, 0)               = 0
[pid  9472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9472] write(3, "1000", 4)         = 4
[pid  9472] close(3)                    = 0
[pid  9472] write(1, "executing program\n", 18) = 18
executing program
[pid  9472] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9472] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9472] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9472] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9472] exit_group(0)               = ?
[pid  9472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9473 attached
 <unfinished ...>
[pid  9473] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9473
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9473] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9473] setpgid(0, 0)               = 0
[pid  9473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9473] write(3, "1000", 4)         = 4
[pid  9473] close(3)                    = 0
[pid  9473] write(1, "executing program\n", 18) = 18
executing program
[pid  9473] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9473] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9473] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9473] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9473] exit_group(0)               = ?
[pid  9473] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9474 attached
, child_tidptr=0x555567d0a6d0) = 9474
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9474] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9474] setpgid(0, 0)               = 0
[pid  9474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9474] write(3, "1000", 4)         = 4
[pid  9474] close(3)                    = 0
[pid  9474] write(1, "executing program\n", 18) = 18
executing program
[pid  9474] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9474] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9474] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9474] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9474] exit_group(0)               = ?
[pid  9474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9475 attached
, child_tidptr=0x555567d0a6d0) = 9475
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9475] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9475] setpgid(0, 0)               = 0
[pid  9475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9475] write(3, "1000", 4)         = 4
[pid  9475] close(3)                    = 0
executing program
[pid  9475] write(1, "executing program\n", 18) = 18
[pid  9475] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9475] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9475] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9475] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9475] exit_group(0)               = ?
[pid  9475] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9476 attached
, child_tidptr=0x555567d0a6d0) = 9476
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9476] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9476] setpgid(0, 0)               = 0
[pid  9476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9476] write(3, "1000", 4)         = 4
[pid  9476] close(3)                    = 0
[pid  9476] write(1, "executing program\n", 18) = 18
executing program
[pid  9476] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9476] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9476] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9476] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9476] exit_group(0)               = ?
[pid  9476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9477 attached
, child_tidptr=0x555567d0a6d0) = 9477
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9477] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9477] setpgid(0, 0)               = 0
[pid  9477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9477] write(3, "1000", 4)         = 4
[pid  9477] close(3)                    = 0
[pid  9477] write(1, "executing program\n", 18) = 18
executing program
[pid  9477] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9477] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9477] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9477] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9477] exit_group(0)               = ?
[pid  9477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9478 attached
 <unfinished ...>
[pid  9478] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9478
[pid  9478] <... set_robust_list resumed>) = 0
[pid  9478] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9478] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9478] setpgid(0, 0)               = 0
[pid  9478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9478] write(3, "1000", 4)         = 4
[pid  9478] close(3)                    = 0
[pid  9478] write(1, "executing program\n", 18) = 18
executing program
[pid  9478] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9478] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9478] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9478] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9478] exit_group(0)               = ?
[pid  9478] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9479 attached
, child_tidptr=0x555567d0a6d0) = 9479
[pid  9479] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9479] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9479] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9479] setpgid(0, 0)               = 0
[pid  9479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9479] write(3, "1000", 4)         = 4
[pid  9479] close(3)                    = 0
executing program
[pid  9479] write(1, "executing program\n", 18) = 18
[pid  9479] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9479] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9479] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9479] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9479] exit_group(0)               = ?
[pid  9479] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9480 attached
, child_tidptr=0x555567d0a6d0) = 9480
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9480] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9480] setpgid(0, 0)               = 0
[pid  9480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9480] write(3, "1000", 4)         = 4
[pid  9480] close(3)                    = 0
executing program
[pid  9480] write(1, "executing program\n", 18) = 18
[pid  9480] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9480] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9480] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9480] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9480] exit_group(0)               = ?
[pid  9480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9481 attached
, child_tidptr=0x555567d0a6d0) = 9481
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9481] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9481] setpgid(0, 0)               = 0
[pid  9481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9481] write(3, "1000", 4)         = 4
[pid  9481] close(3)                    = 0
[pid  9481] write(1, "executing program\n", 18) = 18
[pid  9481] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9481] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9481] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9481] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9481] exit_group(0)               = ?
[pid  9481] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9482 attached
, child_tidptr=0x555567d0a6d0) = 9482
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9482] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9482] setpgid(0, 0)               = 0
[pid  9482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9482] write(3, "1000", 4)         = 4
[pid  9482] close(3)                    = 0
[pid  9482] write(1, "executing program\n", 18) = 18
executing program
[pid  9482] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9482] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9482] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9482] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9482] exit_group(0)               = ?
[pid  9482] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9483 attached
, child_tidptr=0x555567d0a6d0) = 9483
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9483] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9483] setpgid(0, 0)               = 0
[pid  9483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9483] write(3, "1000", 4)         = 4
[pid  9483] close(3)                    = 0
executing program
[pid  9483] write(1, "executing program\n", 18) = 18
[pid  9483] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9483] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9483] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9483] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9483] exit_group(0)               = ?
[pid  9483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9484 attached
, child_tidptr=0x555567d0a6d0) = 9484
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9484] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9484] setpgid(0, 0)               = 0
[pid  9484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9484] write(3, "1000", 4)         = 4
[pid  9484] close(3)                    = 0
[pid  9484] write(1, "executing program\n", 18) = 18
executing program
[pid  9484] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9484] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9484] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9484] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9484] exit_group(0)               = ?
[pid  9484] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9485 attached
, child_tidptr=0x555567d0a6d0) = 9485
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9485] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9485] setpgid(0, 0)               = 0
[pid  9485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9485] write(3, "1000", 4)         = 4
[pid  9485] close(3)                    = 0
executing program
[pid  9485] write(1, "executing program\n", 18) = 18
[pid  9485] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9485] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9485] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9485] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9485] exit_group(0)               = ?
[pid  9485] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9486 attached
, child_tidptr=0x555567d0a6d0) = 9486
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9486] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9486] setpgid(0, 0)               = 0
[pid  9486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9486] write(3, "1000", 4)         = 4
[pid  9486] close(3)                    = 0
[pid  9486] write(1, "executing program\n", 18) = 18
executing program
[pid  9486] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9486] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9486] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9486] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9486] exit_group(0)               = ?
[pid  9486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9487 attached
, child_tidptr=0x555567d0a6d0) = 9487
[pid  9487] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9487] setpgid(0, 0)               = 0
[pid  9487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9487] write(3, "1000", 4)         = 4
[pid  9487] close(3)                    = 0
[pid  9487] write(1, "executing program\n", 18) = 18
executing program
[pid  9487] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9487] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9487] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9487] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9487] exit_group(0)               = ?
[pid  9487] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9488 attached
, child_tidptr=0x555567d0a6d0) = 9488
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9488] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9488] setpgid(0, 0)               = 0
[pid  9488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9488] write(3, "1000", 4)         = 4
[pid  9488] close(3)                    = 0
[pid  9488] write(1, "executing program\n", 18) = 18
executing program
[pid  9488] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9488] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9488] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9488] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9488] exit_group(0)               = ?
[pid  9488] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9489 attached
, child_tidptr=0x555567d0a6d0) = 9489
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9489] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9489] setpgid(0, 0)               = 0
[pid  9489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9489] write(3, "1000", 4)         = 4
[pid  9489] close(3)                    = 0
executing program
[pid  9489] write(1, "executing program\n", 18) = 18
[pid  9489] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9489] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9489] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9489] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9489] exit_group(0)               = ?
[pid  9489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9490 attached
, child_tidptr=0x555567d0a6d0) = 9490
[pid  9490] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9490] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9490] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9490] setpgid(0, 0)               = 0
[pid  9490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9490] write(3, "1000", 4)         = 4
[pid  9490] close(3)                    = 0
executing program
[pid  9490] write(1, "executing program\n", 18) = 18
[pid  9490] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9490] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9490] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9490] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9490] exit_group(0)               = ?
[pid  9490] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9491
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9491 attached
[pid  9491] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9491] setpgid(0, 0)               = 0
[pid  9491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9491] write(3, "1000", 4)         = 4
[pid  9491] close(3)                    = 0
[pid  9491] write(1, "executing program\n", 18) = 18
executing program
[pid  9491] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9491] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9491] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9491] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9491] exit_group(0)               = ?
[pid  9491] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9492 attached
, child_tidptr=0x555567d0a6d0) = 9492
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9492] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9492] setpgid(0, 0)               = 0
[pid  9492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9492] write(3, "1000", 4)         = 4
[pid  9492] close(3)                    = 0
executing program
[pid  9492] write(1, "executing program\n", 18) = 18
[pid  9492] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9492] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9492] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9492] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9492] exit_group(0)               = ?
[pid  9492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9493 attached
, child_tidptr=0x555567d0a6d0) = 9493
[pid  9493] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9493] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9493] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9493] setpgid(0, 0)               = 0
[pid  9493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9493] write(3, "1000", 4)         = 4
[pid  9493] close(3)                    = 0
[pid  9493] write(1, "executing program\n", 18) = 18
executing program
[pid  9493] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9493] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9493] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9493] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9493] exit_group(0)               = ?
[pid  9493] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9493, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9494 attached
 <unfinished ...>
[pid  9494] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9494
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9494] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9494] setpgid(0, 0)               = 0
[pid  9494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  9494] write(3, "1000", 4)         = 4
[pid  9494] close(3)                    = 0
[pid  9494] write(1, "executing program\n", 18) = 18
[pid  9494] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9494] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9494] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9494] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9494] exit_group(0)               = ?
[pid  9494] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9495 attached
, child_tidptr=0x555567d0a6d0) = 9495
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9495] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9495] setpgid(0, 0)               = 0
[pid  9495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9495] write(3, "1000", 4)         = 4
[pid  9495] close(3)                    = 0
executing program
[pid  9495] write(1, "executing program\n", 18) = 18
[pid  9495] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9495] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9495] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9495] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9495] exit_group(0)               = ?
[pid  9495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9496 attached
, child_tidptr=0x555567d0a6d0) = 9496
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9496] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9496] setpgid(0, 0)               = 0
[pid  9496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9496] write(3, "1000", 4)         = 4
[pid  9496] close(3)                    = 0
[pid  9496] write(1, "executing program\n", 18) = 18
[pid  9496] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9496] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9496] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9496] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9496] exit_group(0)               = ?
[pid  9496] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9496, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9497 attached
, child_tidptr=0x555567d0a6d0) = 9497
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9497] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9497] setpgid(0, 0)               = 0
[pid  9497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9497] write(3, "1000", 4)         = 4
[pid  9497] close(3)                    = 0
executing program
[pid  9497] write(1, "executing program\n", 18) = 18
[pid  9497] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9497] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9497] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9497] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9497] exit_group(0)               = ?
[pid  9497] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9498 attached
, child_tidptr=0x555567d0a6d0) = 9498
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9498] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9498] setpgid(0, 0)               = 0
[pid  9498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9498] write(3, "1000", 4)         = 4
[pid  9498] close(3)                    = 0
[pid  9498] write(1, "executing program\n", 18) = 18
executing program
[pid  9498] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9498] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9498] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9498] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9498] exit_group(0)               = ?
[pid  9498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9499 attached
, child_tidptr=0x555567d0a6d0) = 9499
[pid  9499] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9499] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9499] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9499] setpgid(0, 0)               = 0
[pid  9499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9499] write(3, "1000", 4)         = 4
[pid  9499] close(3)                    = 0
executing program
[pid  9499] write(1, "executing program\n", 18) = 18
[pid  9499] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9499] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9499] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9499] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9499] exit_group(0)               = ?
[pid  9499] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9500 attached
, child_tidptr=0x555567d0a6d0) = 9500
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9500] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9500] setpgid(0, 0)               = 0
[pid  9500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9500] write(3, "1000", 4)         = 4
[pid  9500] close(3)                    = 0
executing program
[pid  9500] write(1, "executing program\n", 18) = 18
[pid  9500] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9500] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9500] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9500] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9500] exit_group(0)               = ?
[pid  9500] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9501 attached
, child_tidptr=0x555567d0a6d0) = 9501
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9501] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9501] setpgid(0, 0)               = 0
[pid  9501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9501] write(3, "1000", 4)         = 4
[pid  9501] close(3)                    = 0
[pid  9501] write(1, "executing program\n", 18) = 18
executing program
[pid  9501] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9501] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9501] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9501] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9501] exit_group(0)               = ?
[pid  9501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9502 attached
, child_tidptr=0x555567d0a6d0) = 9502
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9502] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9502] setpgid(0, 0)               = 0
[pid  9502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9502] write(3, "1000", 4)         = 4
[pid  9502] close(3)                    = 0
[pid  9502] write(1, "executing program\n", 18) = 18
executing program
[pid  9502] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9502] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9502] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9502] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9502] exit_group(0)               = ?
[pid  9502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9503 attached
, child_tidptr=0x555567d0a6d0) = 9503
[pid  9503] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9503] setpgid(0, 0)               = 0
[pid  9503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9503] write(3, "1000", 4)         = 4
[pid  9503] close(3)                    = 0
[pid  9503] write(1, "executing program\n", 18) = 18
executing program
[pid  9503] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9503] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9503] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9503] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9503] exit_group(0)               = ?
[pid  9503] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9504 attached
, child_tidptr=0x555567d0a6d0) = 9504
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9504] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9504] setpgid(0, 0)               = 0
[pid  9504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9504] write(3, "1000", 4)         = 4
[pid  9504] close(3)                    = 0
[pid  9504] write(1, "executing program\n", 18) = 18
executing program
[pid  9504] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9504] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9504] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9504] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9504] exit_group(0)               = ?
[pid  9504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9505 attached
, child_tidptr=0x555567d0a6d0) = 9505
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9505] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9505] setpgid(0, 0)               = 0
[pid  9505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9505] write(3, "1000", 4)         = 4
[pid  9505] close(3)                    = 0
[pid  9505] write(1, "executing program\n", 18) = 18
executing program
[pid  9505] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9505] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9505] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9505] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9505] exit_group(0)               = ?
[pid  9505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9506 attached
, child_tidptr=0x555567d0a6d0) = 9506
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9506] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9506] setpgid(0, 0)               = 0
[pid  9506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9506] write(3, "1000", 4)         = 4
[pid  9506] close(3)                    = 0
[pid  9506] write(1, "executing program\n", 18) = 18
executing program
[pid  9506] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9506] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9506] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9506] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9506] exit_group(0)               = ?
[pid  9506] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9507 attached
, child_tidptr=0x555567d0a6d0) = 9507
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9507] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9507] setpgid(0, 0)               = 0
[pid  9507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9507] write(3, "1000", 4)         = 4
[pid  9507] close(3)                    = 0
[pid  9507] write(1, "executing program\n", 18) = 18
[pid  9507] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9507] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid  9507] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9507] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9507] exit_group(0)               = ?
[pid  9507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9508 attached
, child_tidptr=0x555567d0a6d0) = 9508
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9508] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9508] setpgid(0, 0)               = 0
[pid  9508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9508] write(3, "1000", 4)         = 4
[pid  9508] close(3)                    = 0
[pid  9508] write(1, "executing program\n", 18) = 18
executing program
[pid  9508] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9508] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9508] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9508] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9508] exit_group(0)               = ?
[pid  9508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9509 attached
, child_tidptr=0x555567d0a6d0) = 9509
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9509] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9509] setpgid(0, 0)               = 0
[pid  9509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9509] write(3, "1000", 4)         = 4
[pid  9509] close(3)                    = 0
[pid  9509] write(1, "executing program\n", 18) = 18
executing program
[pid  9509] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9509] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9509] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9509] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9509] exit_group(0)               = ?
[pid  9509] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9510 attached
, child_tidptr=0x555567d0a6d0) = 9510
[pid  9510] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9510] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9510] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9510] setpgid(0, 0)               = 0
[pid  9510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9510] write(3, "1000", 4)         = 4
[pid  9510] close(3)                    = 0
executing program
[pid  9510] write(1, "executing program\n", 18) = 18
[pid  9510] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9510] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9510] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9510] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9510] exit_group(0)               = ?
[pid  9510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9511 attached
, child_tidptr=0x555567d0a6d0) = 9511
[pid  9511] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9511] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9511] setpgid(0, 0)               = 0
[pid  9511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9511] write(3, "1000", 4)         = 4
[pid  9511] close(3)                    = 0
executing program
[pid  9511] write(1, "executing program\n", 18) = 18
[pid  9511] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9511] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9511] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9511] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9511] exit_group(0)               = ?
[pid  9511] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9512 attached
, child_tidptr=0x555567d0a6d0) = 9512
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9512] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9512] setpgid(0, 0)               = 0
[pid  9512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9512] write(3, "1000", 4)         = 4
[pid  9512] close(3)                    = 0
[pid  9512] write(1, "executing program\n", 18) = 18
executing program
[pid  9512] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9512] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9512] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9512] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9512] exit_group(0)               = ?
[pid  9512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9513 attached
, child_tidptr=0x555567d0a6d0) = 9513
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9513] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9513] setpgid(0, 0)               = 0
[pid  9513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9513] write(3, "1000", 4)         = 4
[pid  9513] close(3)                    = 0
[pid  9513] write(1, "executing program\n", 18) = 18
executing program
[pid  9513] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9513] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9513] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9513] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9513] exit_group(0)               = ?
[pid  9513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9514 attached
, child_tidptr=0x555567d0a6d0) = 9514
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9514] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9514] setpgid(0, 0)               = 0
[pid  9514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9514] write(3, "1000", 4)         = 4
[pid  9514] close(3)                    = 0
executing program
[pid  9514] write(1, "executing program\n", 18) = 18
[pid  9514] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9514] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9514] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9514] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9514] exit_group(0)               = ?
[pid  9514] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9515 attached
, child_tidptr=0x555567d0a6d0) = 9515
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9515] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9515] setpgid(0, 0)               = 0
[pid  9515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9515] write(3, "1000", 4)         = 4
[pid  9515] close(3)                    = 0
[pid  9515] write(1, "executing program\n", 18) = 18
executing program
[pid  9515] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9515] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9515] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9515] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9515] exit_group(0)               = ?
[pid  9515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9516 attached
, child_tidptr=0x555567d0a6d0) = 9516
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9516] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9516] setpgid(0, 0)               = 0
[pid  9516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9516] write(3, "1000", 4)         = 4
[pid  9516] close(3)                    = 0
[pid  9516] write(1, "executing program\n", 18) = 18
executing program
[pid  9516] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9516] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9516] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9516] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9516] exit_group(0)               = ?
[pid  9516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9517 attached
, child_tidptr=0x555567d0a6d0) = 9517
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9517] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9517] setpgid(0, 0)               = 0
[pid  9517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9517] write(3, "1000", 4)         = 4
[pid  9517] close(3)                    = 0
[pid  9517] write(1, "executing program\n", 18) = 18
executing program
[pid  9517] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9517] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9517] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9517] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9517] exit_group(0)               = ?
[pid  9517] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9518 attached
, child_tidptr=0x555567d0a6d0) = 9518
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9518] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9518] setpgid(0, 0)               = 0
[pid  9518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9518] write(3, "1000", 4)         = 4
[pid  9518] close(3)                    = 0
[pid  9518] write(1, "executing program\n", 18) = 18
executing program
[pid  9518] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9518] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9518] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9518] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9518] exit_group(0)               = ?
[pid  9518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9519 attached
 <unfinished ...>
[pid  9519] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9519
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9519] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9519] setpgid(0, 0)               = 0
[pid  9519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9519] write(3, "1000", 4)         = 4
[pid  9519] close(3)                    = 0
executing program
[pid  9519] write(1, "executing program\n", 18) = 18
[pid  9519] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9519] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9519] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9519] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9519] exit_group(0)               = ?
[pid  9519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9520 attached
, child_tidptr=0x555567d0a6d0) = 9520
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9520] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9520] setpgid(0, 0)               = 0
[pid  9520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9520] write(3, "1000", 4)         = 4
[pid  9520] close(3)                    = 0
executing program
[pid  9520] write(1, "executing program\n", 18) = 18
[pid  9520] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9520] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9520] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9520] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9520] exit_group(0)               = ?
[pid  9520] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9520, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9521 attached
, child_tidptr=0x555567d0a6d0) = 9521
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9521] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9521] setpgid(0, 0)               = 0
[pid  9521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9521] write(3, "1000", 4)         = 4
[pid  9521] close(3)                    = 0
[pid  9521] write(1, "executing program\n", 18) = 18
executing program
[pid  9521] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9521] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9521] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9521] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9521] exit_group(0)               = ?
[pid  9521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9522 attached
, child_tidptr=0x555567d0a6d0) = 9522
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9522] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9522] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9522] setpgid(0, 0)               = 0
[pid  9522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9522] write(3, "1000", 4)         = 4
[pid  9522] close(3)                    = 0
[pid  9522] write(1, "executing program\n", 18) = 18
[pid  9522] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9522] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9522] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9522] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9522] exit_group(0)               = ?
[pid  9522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9523 attached
, child_tidptr=0x555567d0a6d0) = 9523
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9523] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9523] setpgid(0, 0)               = 0
[pid  9523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9523] write(3, "1000", 4)         = 4
[pid  9523] close(3)                    = 0
[pid  9523] write(1, "executing program\n", 18) = 18
executing program
[pid  9523] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9523] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9523] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9523] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9523] exit_group(0)               = ?
[pid  9523] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9524 attached
, child_tidptr=0x555567d0a6d0) = 9524
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9524] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9524] setpgid(0, 0)               = 0
[pid  9524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9524] write(3, "1000", 4)         = 4
[pid  9524] close(3)                    = 0
[pid  9524] write(1, "executing program\n", 18) = 18
executing program
[pid  9524] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9524] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9524] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9524] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9524] exit_group(0)               = ?
[pid  9524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9525 attached
, child_tidptr=0x555567d0a6d0) = 9525
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9525] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9525] setpgid(0, 0)               = 0
[pid  9525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9525] write(3, "1000", 4)         = 4
[pid  9525] close(3)                    = 0
[pid  9525] write(1, "executing program\n", 18) = 18
executing program
[pid  9525] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9525] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9525] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9525] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9525] exit_group(0)               = ?
[pid  9525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9526 attached
, child_tidptr=0x555567d0a6d0) = 9526
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9526] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9526] setpgid(0, 0)               = 0
[pid  9526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9526] write(3, "1000", 4)         = 4
[pid  9526] close(3)                    = 0
[pid  9526] write(1, "executing program\n", 18) = 18
executing program
[pid  9526] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9526] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9526] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9526] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9526] exit_group(0)               = ?
[pid  9526] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9527 attached
, child_tidptr=0x555567d0a6d0) = 9527
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9527] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9527] setpgid(0, 0)               = 0
[pid  9527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9527] write(3, "1000", 4)         = 4
[pid  9527] close(3)                    = 0
[pid  9527] write(1, "executing program\n", 18) = 18
executing program
[pid  9527] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9527] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9527] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9527] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9527] exit_group(0)               = ?
[pid  9527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9528 attached
 <unfinished ...>
[pid  9528] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9528
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9528] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9528] setpgid(0, 0)               = 0
[pid  9528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9528] write(3, "1000", 4)         = 4
[pid  9528] close(3)                    = 0
[pid  9528] write(1, "executing program\n", 18) = 18
executing program
[pid  9528] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9528] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9528] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9528] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9528] exit_group(0)               = ?
[pid  9528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9528, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9529 attached
, child_tidptr=0x555567d0a6d0) = 9529
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9529] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9529] setpgid(0, 0)               = 0
[pid  9529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9529] write(3, "1000", 4)         = 4
[pid  9529] close(3)                    = 0
[pid  9529] write(1, "executing program\n", 18) = 18
executing program
[pid  9529] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9529] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9529] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9529] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9529] exit_group(0)               = ?
[pid  9529] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9530 attached
, child_tidptr=0x555567d0a6d0) = 9530
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9530] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9530] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9530] setpgid(0, 0)               = 0
[pid  9530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9530] write(3, "1000", 4)         = 4
[pid  9530] close(3)                    = 0
[pid  9530] write(1, "executing program\n", 18) = 18
executing program
[pid  9530] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9530] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9530] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9530] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9530] exit_group(0)               = ?
[pid  9530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9531 attached
 <unfinished ...>
[pid  9531] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9531
[pid  9531] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9531] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9531] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9531] setpgid(0, 0)               = 0
[pid  9531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9531] write(3, "1000", 4)         = 4
[pid  9531] close(3)                    = 0
[pid  9531] write(1, "executing program\n", 18) = 18
executing program
[pid  9531] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9531] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9531] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9531] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9531] exit_group(0)               = ?
[pid  9531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9532 attached
, child_tidptr=0x555567d0a6d0) = 9532
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9532] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9532] <... set_robust_list resumed>) = 0
[pid  9532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9532] setpgid(0, 0)               = 0
[pid  9532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9532] write(3, "1000", 4)         = 4
[pid  9532] close(3)                    = 0
[pid  9532] write(1, "executing program\n", 18) = 18
executing program
[pid  9532] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9532] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9532] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9532] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9532] exit_group(0)               = ?
[pid  9532] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9533 attached
 <unfinished ...>
[pid  9533] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9533
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9533] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9533] setpgid(0, 0)               = 0
[pid  9533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9533] write(3, "1000", 4)         = 4
[pid  9533] close(3)                    = 0
executing program
[pid  9533] write(1, "executing program\n", 18) = 18
[pid  9533] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9533] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9533] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9533] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9533] exit_group(0)               = ?
[pid  9533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9534 attached
, child_tidptr=0x555567d0a6d0) = 9534
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9534] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9534] setpgid(0, 0)               = 0
[pid  9534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9534] write(3, "1000", 4)         = 4
[pid  9534] close(3)                    = 0
[pid  9534] write(1, "executing program\n", 18) = 18
executing program
[pid  9534] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9534] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9534] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9534] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9534] exit_group(0)               = ?
[pid  9534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9535 attached
, child_tidptr=0x555567d0a6d0) = 9535
[pid  9535] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9535] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9535] setpgid(0, 0)               = 0
[pid  9535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9535] write(3, "1000", 4)         = 4
[pid  9535] close(3)                    = 0
[pid  9535] write(1, "executing program\n", 18) = 18
executing program
[pid  9535] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9535] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9535] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9535] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9535] exit_group(0)               = ?
[pid  9535] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9536 attached
, child_tidptr=0x555567d0a6d0) = 9536
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9536] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9536] setpgid(0, 0)               = 0
[pid  9536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9536] write(3, "1000", 4)         = 4
[pid  9536] close(3)                    = 0
executing program
[pid  9536] write(1, "executing program\n", 18) = 18
[pid  9536] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9536] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9536] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9536] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9536] exit_group(0)               = ?
[pid  9536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9537 attached
, child_tidptr=0x555567d0a6d0) = 9537
[pid  9537] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9537] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9537] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9537] setpgid(0, 0)               = 0
[pid  9537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9537] write(3, "1000", 4)         = 4
[pid  9537] close(3)                    = 0
[pid  9537] write(1, "executing program\n", 18) = 18
executing program
[pid  9537] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9537] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9537] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9537] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9537] exit_group(0)               = ?
[pid  9537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9538 attached
, child_tidptr=0x555567d0a6d0) = 9538
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9538] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9538] setpgid(0, 0)               = 0
[pid  9538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9538] write(3, "1000", 4)         = 4
[pid  9538] close(3)                    = 0
[pid  9538] write(1, "executing program\n", 18) = 18
executing program
[pid  9538] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9538] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9538] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9538] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9538] exit_group(0)               = ?
[pid  9538] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9539 attached
, child_tidptr=0x555567d0a6d0) = 9539
[pid  9539] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9539] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9539] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9539] setpgid(0, 0)               = 0
[pid  9539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9539] write(3, "1000", 4)         = 4
[pid  9539] close(3)                    = 0
[pid  9539] write(1, "executing program\n", 18) = 18
executing program
[pid  9539] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9539] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9539] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9539] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9539] exit_group(0)               = ?
[pid  9539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9540 attached
, child_tidptr=0x555567d0a6d0) = 9540
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9540] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9540] setpgid(0, 0)               = 0
[pid  9540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9540] write(3, "1000", 4)         = 4
[pid  9540] close(3)                    = 0
[pid  9540] write(1, "executing program\n", 18) = 18
executing program
[pid  9540] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9540] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9540] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9540] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9540] exit_group(0)               = ?
[pid  9540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9541 attached
, child_tidptr=0x555567d0a6d0) = 9541
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9541] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9541] setpgid(0, 0)               = 0
[pid  9541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9541] write(3, "1000", 4)         = 4
[pid  9541] close(3)                    = 0
executing program
[pid  9541] write(1, "executing program\n", 18) = 18
[pid  9541] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9541] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9541] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9541] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9541] exit_group(0)               = ?
[pid  9541] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9542 attached
, child_tidptr=0x555567d0a6d0) = 9542
executing program
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9542] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9542] <... set_robust_list resumed>) = 0
[pid  9542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9542] setpgid(0, 0)               = 0
[pid  9542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9542] write(3, "1000", 4)         = 4
[pid  9542] close(3)                    = 0
[pid  9542] write(1, "executing program\n", 18) = 18
[pid  9542] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9542] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9542] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9542] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9542] exit_group(0)               = ?
[pid  9542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9543 attached
, child_tidptr=0x555567d0a6d0) = 9543
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9543] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9543] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9543] setpgid(0, 0)               = 0
[pid  9543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9543] write(3, "1000", 4)         = 4
[pid  9543] close(3)                    = 0
[pid  9543] write(1, "executing program\n", 18) = 18
[pid  9543] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9543] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9543] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9543] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9543] exit_group(0)               = ?
[pid  9543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9544 attached
, child_tidptr=0x555567d0a6d0) = 9544
[pid  9544] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9544] setpgid(0, 0)               = 0
[pid  9544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9544] <... openat resumed>)       = 3
[pid  9544] write(3, "1000", 4)         = 4
[pid  9544] close(3)                    = 0
executing program
[pid  9544] write(1, "executing program\n", 18) = 18
[pid  9544] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9544] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9544] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9544] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9544] exit_group(0)               = ?
[pid  9544] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9545 attached
, child_tidptr=0x555567d0a6d0) = 9545
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9545] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9545] setpgid(0, 0)               = 0
[pid  9545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9545] write(3, "1000", 4)         = 4
[pid  9545] close(3)                    = 0
executing program
[pid  9545] write(1, "executing program\n", 18) = 18
[pid  9545] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9545] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9545] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9545] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9545] exit_group(0)               = ?
[pid  9545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9546 attached
, child_tidptr=0x555567d0a6d0) = 9546
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9546] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9546] setpgid(0, 0)               = 0
[pid  9546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9546] write(3, "1000", 4)         = 4
[pid  9546] close(3)                    = 0
[pid  9546] write(1, "executing program\n", 18) = 18
executing program
[pid  9546] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9546] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9546] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9546] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9546] exit_group(0)               = ?
[pid  9546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9547 attached
, child_tidptr=0x555567d0a6d0) = 9547
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9547] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9547] setpgid(0, 0)               = 0
[pid  9547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9547] write(3, "1000", 4)         = 4
[pid  9547] close(3)                    = 0
executing program
[pid  9547] write(1, "executing program\n", 18) = 18
[pid  9547] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9547] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9547] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9547] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9547] exit_group(0)               = ?
[pid  9547] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9548 attached
, child_tidptr=0x555567d0a6d0) = 9548
[pid  9548] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9548] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9548] setpgid(0, 0)               = 0
[pid  9548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9548] write(3, "1000", 4)         = 4
[pid  9548] close(3)                    = 0
[pid  9548] write(1, "executing program\n", 18) = 18
executing program
[pid  9548] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9548] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9548] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9548] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9548] exit_group(0)               = ?
[pid  9548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9549 attached
, child_tidptr=0x555567d0a6d0) = 9549
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9549] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9549] <... set_robust_list resumed>) = 0
[pid  9549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9549] setpgid(0, 0)               = 0
[pid  9549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9549] write(3, "1000", 4)         = 4
[pid  9549] close(3)                    = 0
[pid  9549] write(1, "executing program\n", 18) = 18
executing program
[pid  9549] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9549] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9549] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9549] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9549] exit_group(0)               = ?
[pid  9549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9550 attached
, child_tidptr=0x555567d0a6d0) = 9550
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9550] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9550] <... set_robust_list resumed>) = 0
[pid  9550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9550] setpgid(0, 0)               = 0
[pid  9550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9550] write(3, "1000", 4)         = 4
[pid  9550] close(3)                    = 0
[pid  9550] write(1, "executing program\n", 18) = 18
executing program
[pid  9550] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9550] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9550] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9550] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9550] exit_group(0)               = ?
[pid  9550] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9551 attached
, child_tidptr=0x555567d0a6d0) = 9551
[pid  9551] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9551] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9551] setpgid(0, 0)               = 0
[pid  9551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9551] write(3, "1000", 4)         = 4
[pid  9551] close(3)                    = 0
[pid  9551] write(1, "executing program\n", 18) = 18
executing program
[pid  9551] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9551] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9551] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9551] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9551] exit_group(0)               = ?
[pid  9551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9552 attached
, child_tidptr=0x555567d0a6d0) = 9552
[pid  9552] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9552] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9552] setpgid(0, 0)               = 0
[pid  9552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9552] write(3, "1000", 4)         = 4
[pid  9552] close(3)                    = 0
[pid  9552] write(1, "executing program\n", 18) = 18
executing program
[pid  9552] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9552] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9552] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9552] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9552] exit_group(0)               = ?
[pid  9552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9553 attached
, child_tidptr=0x555567d0a6d0) = 9553
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9553] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9553] setpgid(0, 0)               = 0
[pid  9553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9553] write(3, "1000", 4)         = 4
[pid  9553] close(3)                    = 0
[pid  9553] write(1, "executing program\n", 18) = 18
executing program
[pid  9553] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9553] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9553] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9553] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9553] exit_group(0)               = ?
[pid  9553] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9554 attached
 <unfinished ...>
[pid  9554] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9554
[pid  9554] <... set_robust_list resumed>) = 0
[pid  9554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9554] setpgid(0, 0)               = 0
[pid  9554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9554] write(3, "1000", 4)         = 4
[pid  9554] close(3)                    = 0
executing program
[pid  9554] write(1, "executing program\n", 18) = 18
[pid  9554] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9554] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9554] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9554] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9554] exit_group(0)               = ?
[pid  9554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9555 attached
, child_tidptr=0x555567d0a6d0) = 9555
[pid  9555] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9555] setpgid(0, 0)               = 0
[pid  9555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9555] write(3, "1000", 4)         = 4
[pid  9555] close(3)                    = 0
[pid  9555] write(1, "executing program\n", 18) = 18
executing program
[pid  9555] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9555] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9555] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9555] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9555] exit_group(0)               = ?
[pid  9555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9556 attached
, child_tidptr=0x555567d0a6d0) = 9556
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9556] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9556] setpgid(0, 0)               = 0
[pid  9556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9556] write(3, "1000", 4)         = 4
[pid  9556] close(3)                    = 0
[pid  9556] write(1, "executing program\n", 18) = 18
executing program
[pid  9556] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9556] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9556] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9556] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9556] exit_group(0)               = ?
[pid  9556] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9557 attached
, child_tidptr=0x555567d0a6d0) = 9557
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9557] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9557] setpgid(0, 0)               = 0
[pid  9557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9557] write(3, "1000", 4)         = 4
[pid  9557] close(3)                    = 0
[pid  9557] write(1, "executing program\n", 18) = 18
executing program
[pid  9557] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9557] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9557] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9557] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9557] exit_group(0)               = ?
[pid  9557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9558 attached
, child_tidptr=0x555567d0a6d0) = 9558
[pid  9558] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9558] setpgid(0, 0)               = 0
[pid  9558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9558] <... openat resumed>)       = 3
[pid  9558] write(3, "1000", 4)         = 4
[pid  9558] close(3)                    = 0
[pid  9558] write(1, "executing program\n", 18) = 18
executing program
[pid  9558] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9558] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9558] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9558] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9558] exit_group(0)               = ?
[pid  9558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9559 attached
, child_tidptr=0x555567d0a6d0) = 9559
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9559] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9559] setpgid(0, 0)               = 0
[pid  9559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9559] write(3, "1000", 4)         = 4
[pid  9559] close(3)                    = 0
[pid  9559] write(1, "executing program\n", 18) = 18
executing program
[pid  9559] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9559] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9559] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9559] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9559] exit_group(0)               = ?
[pid  9559] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9560 attached
, child_tidptr=0x555567d0a6d0) = 9560
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9560] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9560] setpgid(0, 0)               = 0
[pid  9560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9560] write(3, "1000", 4)         = 4
[pid  9560] close(3)                    = 0
[pid  9560] write(1, "executing program\n", 18) = 18
executing program
[pid  9560] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9560] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9560] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9560] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9560] exit_group(0)               = ?
[pid  9560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9561 attached
, child_tidptr=0x555567d0a6d0) = 9561
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9561] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9561] setpgid(0, 0)               = 0
[pid  9561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9561] write(3, "1000", 4)         = 4
[pid  9561] close(3)                    = 0
executing program
[pid  9561] write(1, "executing program\n", 18) = 18
[pid  9561] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9561] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9561] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9561] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9561] exit_group(0)               = ?
[pid  9561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9562 attached
, child_tidptr=0x555567d0a6d0) = 9562
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9562] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9562] setpgid(0, 0)               = 0
[pid  9562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9562] write(3, "1000", 4)         = 4
[pid  9562] close(3)                    = 0
executing program
[pid  9562] write(1, "executing program\n", 18) = 18
[pid  9562] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9562] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9562] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9562] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9562] exit_group(0)               = ?
[pid  9562] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9563 attached
, child_tidptr=0x555567d0a6d0) = 9563
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9563] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9563] setpgid(0, 0)               = 0
[pid  9563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9563] write(3, "1000", 4)         = 4
[pid  9563] close(3)                    = 0
[pid  9563] write(1, "executing program\n", 18) = 18
executing program
[pid  9563] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9563] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9563] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9563] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9563] exit_group(0)               = ?
[pid  9563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9564 attached
, child_tidptr=0x555567d0a6d0) = 9564
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9564] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9564] setpgid(0, 0)               = 0
[pid  9564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9564] write(3, "1000", 4)         = 4
[pid  9564] close(3)                    = 0
executing program
[pid  9564] write(1, "executing program\n", 18) = 18
[pid  9564] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9564] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9564] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9564] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9564] exit_group(0)               = ?
[pid  9564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9565 attached
, child_tidptr=0x555567d0a6d0) = 9565
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9565] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9565] setpgid(0, 0)               = 0
[pid  9565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9565] write(3, "1000", 4)         = 4
[pid  9565] close(3)                    = 0
[pid  9565] write(1, "executing program\n", 18) = 18
executing program
[pid  9565] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9565] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9565] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9565] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9565] exit_group(0)               = ?
[pid  9565] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9566 attached
, child_tidptr=0x555567d0a6d0) = 9566
[pid  9566] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9566] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9566] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9566] setpgid(0, 0)               = 0
[pid  9566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9566] write(3, "1000", 4)         = 4
[pid  9566] close(3)                    = 0
executing program
[pid  9566] write(1, "executing program\n", 18) = 18
[pid  9566] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9566] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9566] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9566] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9566] exit_group(0)               = ?
[pid  9566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9567 attached
, child_tidptr=0x555567d0a6d0) = 9567
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9567] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9567] setpgid(0, 0)               = 0
[pid  9567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9567] write(3, "1000", 4)         = 4
[pid  9567] close(3)                    = 0
[pid  9567] write(1, "executing program\n", 18) = 18
executing program
[pid  9567] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9567] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9567] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9567] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9567] exit_group(0)               = ?
[pid  9567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9568 attached
, child_tidptr=0x555567d0a6d0) = 9568
[pid  9568] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9568] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9568] setpgid(0, 0)               = 0
[pid  9568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9568] write(3, "1000", 4)         = 4
[pid  9568] close(3)                    = 0
[pid  9568] write(1, "executing program\n", 18) = 18
executing program
[pid  9568] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9568] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9568] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9568] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9568] exit_group(0)               = ?
[pid  9568] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9569 attached
, child_tidptr=0x555567d0a6d0) = 9569
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9569] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9569] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9569] setpgid(0, 0)               = 0
[pid  9569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9569] write(3, "1000", 4)         = 4
[pid  9569] close(3)                    = 0
[pid  9569] write(1, "executing program\n", 18) = 18
executing program
[pid  9569] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9569] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9569] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9569] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9569] exit_group(0)               = ?
[pid  9569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9570 attached
, child_tidptr=0x555567d0a6d0) = 9570
[pid  9570] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9570] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9570] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9570] setpgid(0, 0)               = 0
[pid  9570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9570] write(3, "1000", 4)         = 4
[pid  9570] close(3)                    = 0
[pid  9570] write(1, "executing program\n", 18) = 18
executing program
[pid  9570] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9570] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9570] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9570] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9570] exit_group(0)               = ?
[pid  9570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9571 attached
, child_tidptr=0x555567d0a6d0) = 9571
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9571] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9571] setpgid(0, 0)               = 0
[pid  9571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9571] write(3, "1000", 4)         = 4
[pid  9571] close(3)                    = 0
executing program
[pid  9571] write(1, "executing program\n", 18) = 18
[pid  9571] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9571] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9571] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9571] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9571] exit_group(0)               = ?
[pid  9571] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9572 attached
, child_tidptr=0x555567d0a6d0) = 9572
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9572] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9572] setpgid(0, 0)               = 0
[pid  9572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9572] write(3, "1000", 4)         = 4
[pid  9572] close(3)                    = 0
executing program
[pid  9572] write(1, "executing program\n", 18) = 18
[pid  9572] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9572] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9572] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9572] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9572] exit_group(0)               = ?
[pid  9572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9573 attached
, child_tidptr=0x555567d0a6d0) = 9573
[pid  9573] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9573] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9573] setpgid(0, 0)               = 0
[pid  9573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9573] write(3, "1000", 4)         = 4
[pid  9573] close(3)                    = 0
[pid  9573] write(1, "executing program\n", 18) = 18
executing program
[pid  9573] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9573] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9573] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9573] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9573] exit_group(0)               = ?
[pid  9573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9574 attached
, child_tidptr=0x555567d0a6d0) = 9574
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9574] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9574] setpgid(0, 0)               = 0
[pid  9574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9574] write(3, "1000", 4)         = 4
[pid  9574] close(3)                    = 0
[pid  9574] write(1, "executing program\n", 18) = 18
executing program
[pid  9574] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9574] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9574] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9574] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9574] exit_group(0)               = ?
[pid  9574] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9575 attached
, child_tidptr=0x555567d0a6d0) = 9575
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9575] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9575] setpgid(0, 0)               = 0
[pid  9575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9575] write(3, "1000", 4)         = 4
[pid  9575] close(3)                    = 0
[pid  9575] write(1, "executing program\n", 18) = 18
executing program
[pid  9575] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9575] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9575] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9575] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9575] exit_group(0)               = ?
[pid  9575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9576 attached
, child_tidptr=0x555567d0a6d0) = 9576
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9576] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9576] setpgid(0, 0)               = 0
[pid  9576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9576] write(3, "1000", 4)         = 4
[pid  9576] close(3)                    = 0
[pid  9576] write(1, "executing program\n", 18) = 18
[pid  9576] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9576] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9576] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9576] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9576] exit_group(0)               = ?
[pid  9576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9577 attached
, child_tidptr=0x555567d0a6d0) = 9577
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9577] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9577] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9577] setpgid(0, 0)               = 0
[pid  9577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9577] write(3, "1000", 4)         = 4
[pid  9577] close(3)                    = 0
[pid  9577] write(1, "executing program\n", 18) = 18
executing program
[pid  9577] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9577] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9577] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9577] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9577] exit_group(0)               = ?
[pid  9577] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9578 attached
, child_tidptr=0x555567d0a6d0) = 9578
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9578] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9578] setpgid(0, 0)               = 0
[pid  9578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9578] write(3, "1000", 4)         = 4
[pid  9578] close(3)                    = 0
[pid  9578] write(1, "executing program\n", 18) = 18
executing program
[pid  9578] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9578] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9578] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9578] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9578] exit_group(0)               = ?
[pid  9578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9579 attached
, child_tidptr=0x555567d0a6d0) = 9579
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9579] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9579] setpgid(0, 0)               = 0
[pid  9579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9579] write(3, "1000", 4)         = 4
[pid  9579] close(3)                    = 0
[pid  9579] write(1, "executing program\n", 18) = 18
executing program
[pid  9579] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9579] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9579] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9579] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9579] exit_group(0)               = ?
[pid  9579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9580 attached
, child_tidptr=0x555567d0a6d0) = 9580
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9580] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9580] setpgid(0, 0)               = 0
[pid  9580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9580] write(3, "1000", 4)         = 4
[pid  9580] close(3)                    = 0
[pid  9580] write(1, "executing program\n", 18) = 18
executing program
[pid  9580] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9580] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9580] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9580] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9580] exit_group(0)               = ?
[pid  9580] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9581 attached
, child_tidptr=0x555567d0a6d0) = 9581
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9581] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9581] setpgid(0, 0)               = 0
[pid  9581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9581] write(3, "1000", 4)         = 4
[pid  9581] close(3)                    = 0
[pid  9581] write(1, "executing program\n", 18) = 18
executing program
[pid  9581] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9581] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9581] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9581] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9581] exit_group(0)               = ?
[pid  9581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9582 attached
, child_tidptr=0x555567d0a6d0) = 9582
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9582] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9582] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9582] setpgid(0, 0)               = 0
[pid  9582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9582] write(3, "1000", 4)         = 4
[pid  9582] close(3)                    = 0
[pid  9582] write(1, "executing program\n", 18) = 18
executing program
[pid  9582] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9582] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9582] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9582] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9582] exit_group(0)               = ?
[pid  9582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9583 attached
, child_tidptr=0x555567d0a6d0) = 9583
[pid  9583] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9583] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9583] setpgid(0, 0)               = 0
[pid  9583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9583] write(3, "1000", 4)         = 4
[pid  9583] close(3)                    = 0
[pid  9583] write(1, "executing program\n", 18) = 18
executing program
[pid  9583] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9583] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9583] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9583] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9583] exit_group(0)               = ?
[pid  9583] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9584 attached
, child_tidptr=0x555567d0a6d0) = 9584
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9584] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9584] setpgid(0, 0)               = 0
[pid  9584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9584] write(3, "1000", 4)         = 4
[pid  9584] close(3)                    = 0
[pid  9584] write(1, "executing program\n", 18) = 18
executing program
[pid  9584] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9584] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9584] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9584] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9584] exit_group(0)               = ?
[pid  9584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9585 attached
, child_tidptr=0x555567d0a6d0) = 9585
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9585] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9585] <... set_robust_list resumed>) = 0
[pid  9585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9585] setpgid(0, 0)               = 0
[pid  9585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9585] write(3, "1000", 4)         = 4
[pid  9585] close(3)                    = 0
[pid  9585] write(1, "executing program\n", 18) = 18
[pid  9585] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9585] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9585] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9585] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9585] exit_group(0)               = ?
[pid  9585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9586 attached
, child_tidptr=0x555567d0a6d0) = 9586
[pid  9586] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9586] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9586] setpgid(0, 0)               = 0
[pid  9586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9586] write(3, "1000", 4)         = 4
[pid  9586] close(3)                    = 0
executing program
[pid  9586] write(1, "executing program\n", 18) = 18
[pid  9586] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9586] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9586] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9586] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9586] exit_group(0)               = ?
[pid  9586] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9587 attached
, child_tidptr=0x555567d0a6d0) = 9587
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9587] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9587] setpgid(0, 0)               = 0
[pid  9587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9587] write(3, "1000", 4)         = 4
[pid  9587] close(3)                    = 0
executing program
[pid  9587] write(1, "executing program\n", 18) = 18
[pid  9587] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9587] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9587] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9587] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9587] exit_group(0)               = ?
[pid  9587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9588 attached
, child_tidptr=0x555567d0a6d0) = 9588
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9588] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9588] <... set_robust_list resumed>) = 0
[pid  9588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9588] setpgid(0, 0)               = 0
[pid  9588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9588] write(3, "1000", 4)         = 4
[pid  9588] close(3)                    = 0
[pid  9588] write(1, "executing program\n", 18) = 18
executing program
[pid  9588] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9588] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9588] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9588] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9588] exit_group(0)               = ?
[pid  9588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9589 attached
, child_tidptr=0x555567d0a6d0) = 9589
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9589] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9589] setpgid(0, 0)               = 0
[pid  9589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9589] write(3, "1000", 4)         = 4
[pid  9589] close(3)                    = 0
executing program
[pid  9589] write(1, "executing program\n", 18) = 18
[pid  9589] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9589] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9589] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9589] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9589] exit_group(0)               = ?
[pid  9589] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9590 attached
, child_tidptr=0x555567d0a6d0) = 9590
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9590] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9590] setpgid(0, 0)               = 0
[pid  9590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9590] write(3, "1000", 4)         = 4
[pid  9590] close(3)                    = 0
[pid  9590] write(1, "executing program\n", 18) = 18
executing program
[pid  9590] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9590] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9590] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9590] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9590] exit_group(0)               = ?
[pid  9590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9591 attached
, child_tidptr=0x555567d0a6d0) = 9591
[pid  9591] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9591] setpgid(0, 0)               = 0
[pid  9591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9591] write(3, "1000", 4)         = 4
[pid  9591] close(3)                    = 0
[pid  9591] write(1, "executing program\n", 18) = 18
executing program
[pid  9591] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9591] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9591] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9591] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9591] exit_group(0)               = ?
[pid  9591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9592 attached
, child_tidptr=0x555567d0a6d0) = 9592
[pid  9592] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9592] setpgid(0, 0)               = 0
[pid  9592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9592] write(3, "1000", 4)         = 4
[pid  9592] close(3)                    = 0
[pid  9592] write(1, "executing program\n", 18) = 18
executing program
[pid  9592] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9592] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9592] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9592] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9592] exit_group(0)               = ?
[pid  9592] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9593 attached
, child_tidptr=0x555567d0a6d0) = 9593
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9593] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9593] setpgid(0, 0)               = 0
[pid  9593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9593] write(3, "1000", 4)         = 4
[pid  9593] close(3)                    = 0
[pid  9593] write(1, "executing program\n", 18) = 18
executing program
[pid  9593] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9593] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9593] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9593] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9593] exit_group(0)               = ?
[pid  9593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9594 attached
, child_tidptr=0x555567d0a6d0) = 9594
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9594] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9594] setpgid(0, 0)               = 0
[pid  9594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9594] write(3, "1000", 4)         = 4
[pid  9594] close(3)                    = 0
executing program
[pid  9594] write(1, "executing program\n", 18) = 18
[pid  9594] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9594] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9594] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9594] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9594] exit_group(0)               = ?
[pid  9594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9595 attached
, child_tidptr=0x555567d0a6d0) = 9595
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9595] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9595] setpgid(0, 0)               = 0
[pid  9595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9595] write(3, "1000", 4)         = 4
[pid  9595] close(3)                    = 0
[pid  9595] write(1, "executing program\n", 18) = 18
executing program
[pid  9595] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9595] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9595] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9595] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9595] exit_group(0)               = ?
[pid  9595] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9596 attached
, child_tidptr=0x555567d0a6d0) = 9596
[pid  9596] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9596] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9596] setpgid(0, 0)               = 0
[pid  9596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9596] write(3, "1000", 4)         = 4
[pid  9596] close(3)                    = 0
[pid  9596] write(1, "executing program\n", 18) = 18
executing program
[pid  9596] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9596] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9596] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9596] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9596] exit_group(0)               = ?
[pid  9596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9597 attached
 <unfinished ...>
[pid  9597] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9597
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9597] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9597] setpgid(0, 0)               = 0
[pid  9597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9597] write(3, "1000", 4)         = 4
[pid  9597] close(3)                    = 0
[pid  9597] write(1, "executing program\n", 18) = 18
executing program
[pid  9597] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9597] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9597] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9597] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9597] exit_group(0)               = ?
[pid  9597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9598 attached
, child_tidptr=0x555567d0a6d0) = 9598
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9598] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9598] setpgid(0, 0)               = 0
[pid  9598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9598] write(3, "1000", 4)         = 4
[pid  9598] close(3)                    = 0
[pid  9598] write(1, "executing program\n", 18) = 18
executing program
[pid  9598] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9598] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9598] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9598] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9598] exit_group(0)               = ?
[pid  9598] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9599 attached
, child_tidptr=0x555567d0a6d0) = 9599
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9599] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9599] setpgid(0, 0)               = 0
[pid  9599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9599] write(3, "1000", 4)         = 4
[pid  9599] close(3)                    = 0
[pid  9599] write(1, "executing program\n", 18) = 18
executing program
[pid  9599] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9599] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9599] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9599] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9599] exit_group(0)               = ?
[pid  9599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9600 attached
, child_tidptr=0x555567d0a6d0) = 9600
[pid  9600] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9600] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9600] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9600] setpgid(0, 0)               = 0
[pid  9600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9600] write(3, "1000", 4)         = 4
[pid  9600] close(3)                    = 0
[pid  9600] write(1, "executing program\n", 18) = 18
[pid  9600] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9600] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9600] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9600] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9600] exit_group(0)               = ?
[pid  9600] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9601 attached
, child_tidptr=0x555567d0a6d0) = 9601
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9601] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9601] setpgid(0, 0)               = 0
[pid  9601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9601] write(3, "1000", 4)         = 4
[pid  9601] close(3)                    = 0
[pid  9601] write(1, "executing program\n", 18) = 18
[pid  9601] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9601] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9601] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9601] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9601] exit_group(0)               = ?
[pid  9601] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9602 attached
, child_tidptr=0x555567d0a6d0) = 9602
[pid  9602] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9602] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9602] setpgid(0, 0)               = 0
[pid  9602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9602] write(3, "1000", 4)         = 4
[pid  9602] close(3)                    = 0
executing program
[pid  9602] write(1, "executing program\n", 18) = 18
[pid  9602] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9602] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9602] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9602] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9602] exit_group(0)               = ?
[pid  9602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9603 attached
, child_tidptr=0x555567d0a6d0) = 9603
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9603] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9603] setpgid(0, 0)               = 0
[pid  9603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9603] write(3, "1000", 4)         = 4
[pid  9603] close(3)                    = 0
[pid  9603] write(1, "executing program\n", 18) = 18
executing program
[pid  9603] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9603] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9603] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9603] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9603] exit_group(0)               = ?
[pid  9603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9604 attached
, child_tidptr=0x555567d0a6d0) = 9604
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9604] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9604] setpgid(0, 0)               = 0
[pid  9604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9604] write(3, "1000", 4)         = 4
[pid  9604] close(3)                    = 0
[pid  9604] write(1, "executing program\n", 18) = 18
executing program
[pid  9604] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9604] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9604] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9604] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9604] exit_group(0)               = ?
[pid  9604] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9605 attached
, child_tidptr=0x555567d0a6d0) = 9605
[pid  9605] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9605] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9605] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9605] setpgid(0, 0)               = 0
[pid  9605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9605] write(3, "1000", 4)         = 4
[pid  9605] close(3)                    = 0
executing program
[pid  9605] write(1, "executing program\n", 18) = 18
[pid  9605] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9605] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9605] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9605] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9605] exit_group(0)               = ?
[pid  9605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9606 attached
, child_tidptr=0x555567d0a6d0) = 9606
[pid  9606] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9606] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9606] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9606] setpgid(0, 0)               = 0
[pid  9606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9606] write(3, "1000", 4)         = 4
[pid  9606] close(3)                    = 0
[pid  9606] write(1, "executing program\n", 18) = 18
executing program
[pid  9606] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9606] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9606] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9606] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9606] exit_group(0)               = ?
[pid  9606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9607 attached
, child_tidptr=0x555567d0a6d0) = 9607
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9607] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9607] setpgid(0, 0)               = 0
[pid  9607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9607] write(3, "1000", 4)         = 4
[pid  9607] close(3)                    = 0
[pid  9607] write(1, "executing program\n", 18) = 18
executing program
[pid  9607] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9607] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9607] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9607] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9607] exit_group(0)               = ?
[pid  9607] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9608 attached
, child_tidptr=0x555567d0a6d0) = 9608
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9608] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9608] setpgid(0, 0)               = 0
[pid  9608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9608] write(3, "1000", 4)         = 4
[pid  9608] close(3)                    = 0
[pid  9608] write(1, "executing program\n", 18) = 18
executing program
[pid  9608] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9608] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9608] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9608] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9608] exit_group(0)               = ?
[pid  9608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9609 attached
, child_tidptr=0x555567d0a6d0) = 9609
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9609] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9609] <... set_robust_list resumed>) = 0
[pid  9609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9609] setpgid(0, 0)               = 0
[pid  9609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9609] write(3, "1000", 4)         = 4
[pid  9609] close(3)                    = 0
executing program
[pid  9609] write(1, "executing program\n", 18) = 18
[pid  9609] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9609] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9609] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9609] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9609] exit_group(0)               = ?
[pid  9609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9610 attached
, child_tidptr=0x555567d0a6d0) = 9610
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9610] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9610] setpgid(0, 0)               = 0
[pid  9610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9610] write(3, "1000", 4)         = 4
[pid  9610] close(3)                    = 0
executing program
[pid  9610] write(1, "executing program\n", 18) = 18
[pid  9610] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9610] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9610] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9610] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9610] exit_group(0)               = ?
[pid  9610] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9611 attached
 <unfinished ...>
[pid  9611] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9611
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9611] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9611] setpgid(0, 0)               = 0
[pid  9611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9611] write(3, "1000", 4)         = 4
[pid  9611] close(3)                    = 0
[pid  9611] write(1, "executing program\n", 18) = 18
executing program
[pid  9611] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9611] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9611] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9611] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9611] exit_group(0)               = ?
[pid  9611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9612 attached
 <unfinished ...>
[pid  9612] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9612
[pid  9612] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9612] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9612] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9612] setpgid(0, 0)               = 0
[pid  9612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9612] write(3, "1000", 4)         = 4
[pid  9612] close(3)                    = 0
executing program
[pid  9612] write(1, "executing program\n", 18) = 18
[pid  9612] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9612] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9612] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9612] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9612] exit_group(0)               = ?
[pid  9612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9613 attached
, child_tidptr=0x555567d0a6d0) = 9613
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9613] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9613] setpgid(0, 0)               = 0
[pid  9613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9613] write(3, "1000", 4)         = 4
[pid  9613] close(3)                    = 0
[pid  9613] write(1, "executing program\n", 18) = 18
executing program
[pid  9613] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9613] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9613] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9613] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9613] exit_group(0)               = ?
[pid  9613] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9614 attached
, child_tidptr=0x555567d0a6d0) = 9614
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9614] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9614] setpgid(0, 0)               = 0
[pid  9614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9614] write(3, "1000", 4)         = 4
[pid  9614] close(3)                    = 0
[pid  9614] write(1, "executing program\n", 18) = 18
executing program
[pid  9614] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9614] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9614] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9614] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9614] exit_group(0)               = ?
[pid  9614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9615 attached
, child_tidptr=0x555567d0a6d0) = 9615
[pid  9615] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9615] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9615] <... setpgid resumed>)      = 0
[pid  9615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9615] write(3, "1000", 4)         = 4
[pid  9615] close(3)                    = 0
[pid  9615] write(1, "executing program\n", 18) = 18
executing program
[pid  9615] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9615] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9615] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9615] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9615] exit_group(0)               = ?
[pid  9615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9616 attached
 <unfinished ...>
[pid  9616] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9616
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9616] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9616] setpgid(0, 0)               = 0
[pid  9616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9616] write(3, "1000", 4)         = 4
[pid  9616] close(3)                    = 0
executing program
[pid  9616] write(1, "executing program\n", 18) = 18
[pid  9616] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9616] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9616] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9616] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9616] exit_group(0)               = ?
[pid  9616] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9617 attached
, child_tidptr=0x555567d0a6d0) = 9617
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9617] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9617] setpgid(0, 0)               = 0
[pid  9617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9617] write(3, "1000", 4)         = 4
[pid  9617] close(3)                    = 0
[pid  9617] write(1, "executing program\n", 18) = 18
executing program
[pid  9617] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9617] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9617] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9617] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9617] exit_group(0)               = ?
[pid  9617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9618
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9618 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9618] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9618] setpgid(0, 0)               = 0
[pid  9618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9618] write(3, "1000", 4)         = 4
[pid  9618] close(3)                    = 0
[pid  9618] write(1, "executing program\n", 18) = 18
executing program
[pid  9618] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9618] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9618] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9618] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9618] exit_group(0)               = ?
[pid  9618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9619 attached
 <unfinished ...>
[pid  9619] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9619
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9619] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9619] setpgid(0, 0)               = 0
[pid  9619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9619] write(3, "1000", 4)         = 4
[pid  9619] close(3)                    = 0
executing program
[pid  9619] write(1, "executing program\n", 18) = 18
[pid  9619] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9619] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9619] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9619] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9619] exit_group(0)               = ?
[pid  9619] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9620 attached
, child_tidptr=0x555567d0a6d0) = 9620
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9620] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9620] <... set_robust_list resumed>) = 0
[pid  9620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9620] setpgid(0, 0)               = 0
[pid  9620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9620] write(3, "1000", 4)         = 4
[pid  9620] close(3)                    = 0
executing program
[pid  9620] write(1, "executing program\n", 18) = 18
[pid  9620] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9620] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9620] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9620] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9620] exit_group(0)               = ?
[pid  9620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9621 attached
, child_tidptr=0x555567d0a6d0) = 9621
[pid  9621] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9621] setpgid(0, 0)               = 0
[pid  9621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9621] write(3, "1000", 4)         = 4
[pid  9621] close(3)                    = 0
[pid  9621] write(1, "executing program\n", 18) = 18
executing program
[pid  9621] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9621] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9621] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9621] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9621] exit_group(0)               = ?
[pid  9621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9622 attached
, child_tidptr=0x555567d0a6d0) = 9622
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9622] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9622] setpgid(0, 0)               = 0
[pid  9622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9622] write(3, "1000", 4)         = 4
[pid  9622] close(3)                    = 0
[pid  9622] write(1, "executing program\n", 18) = 18
executing program
[pid  9622] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9622] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9622] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9622] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9622] exit_group(0)               = ?
[pid  9622] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9623 attached
, child_tidptr=0x555567d0a6d0) = 9623
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9623] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9623] setpgid(0, 0)               = 0
[pid  9623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9623] write(3, "1000", 4)         = 4
[pid  9623] close(3)                    = 0
[pid  9623] write(1, "executing program\n", 18) = 18
executing program
[pid  9623] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9623] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9623] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9623] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9623] exit_group(0)               = ?
[pid  9623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9624 attached
, child_tidptr=0x555567d0a6d0) = 9624
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9624] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9624] setpgid(0, 0)               = 0
[pid  9624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9624] write(3, "1000", 4)         = 4
[pid  9624] close(3)                    = 0
[pid  9624] write(1, "executing program\n", 18) = 18
executing program
[pid  9624] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9624] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9624] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9624] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9624] exit_group(0)               = ?
[pid  9624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9625 attached
, child_tidptr=0x555567d0a6d0) = 9625
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9625] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9625] <... set_robust_list resumed>) = 0
[pid  9625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9625] setpgid(0, 0)               = 0
[pid  9625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9625] write(3, "1000", 4)         = 4
[pid  9625] close(3)                    = 0
[pid  9625] write(1, "executing program\n", 18) = 18
executing program
[pid  9625] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9625] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9625] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9625] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9625] exit_group(0)               = ?
[pid  9625] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9626 attached
, child_tidptr=0x555567d0a6d0) = 9626
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9626] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9626] setpgid(0, 0)               = 0
[pid  9626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9626] write(3, "1000", 4)         = 4
[pid  9626] close(3)                    = 0
[pid  9626] write(1, "executing program\n", 18) = 18
executing program
[pid  9626] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9626] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9626] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9626] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9626] exit_group(0)               = ?
[pid  9626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9626, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9627 attached
, child_tidptr=0x555567d0a6d0) = 9627
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9627] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9627] setpgid(0, 0)               = 0
[pid  9627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9627] write(3, "1000", 4)         = 4
[pid  9627] close(3)                    = 0
executing program
[pid  9627] write(1, "executing program\n", 18) = 18
[pid  9627] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9627] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9627] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9627] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9627] exit_group(0)               = ?
[pid  9627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9628
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9628 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9628] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9628] setpgid(0, 0)               = 0
[pid  9628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9628] write(3, "1000", 4)         = 4
[pid  9628] close(3)                    = 0
[pid  9628] write(1, "executing program\n", 18) = 18
executing program
[pid  9628] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9628] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9628] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9628] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9628] exit_group(0)               = ?
[pid  9628] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9628, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9629
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9629 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9629] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9629] setpgid(0, 0)               = 0
[pid  9629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9629] write(3, "1000", 4)         = 4
[pid  9629] close(3)                    = 0
[pid  9629] write(1, "executing program\n", 18) = 18
executing program
[pid  9629] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9629] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9629] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9629] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9629] exit_group(0)               = ?
[pid  9629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9630 attached
, child_tidptr=0x555567d0a6d0) = 9630
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9630] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9630] setpgid(0, 0)               = 0
[pid  9630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9630] write(3, "1000", 4)         = 4
[pid  9630] close(3)                    = 0
[pid  9630] write(1, "executing program\n", 18) = 18
executing program
[pid  9630] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9630] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9630] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9630] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9630] exit_group(0)               = ?
[pid  9630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9631 attached
, child_tidptr=0x555567d0a6d0) = 9631
[pid  9631] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9631] setpgid(0, 0)               = 0
[pid  9631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9631] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9631] write(3, "1000", 4)         = 4
[pid  9631] close(3)                    = 0
executing program
[pid  9631] write(1, "executing program\n", 18) = 18
[pid  9631] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9631] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9631] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9631] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9631] exit_group(0)               = ?
[pid  9631] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9632 attached
, child_tidptr=0x555567d0a6d0) = 9632
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9632] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9632] setpgid(0, 0)               = 0
[pid  9632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9632] write(3, "1000", 4)         = 4
[pid  9632] close(3)                    = 0
[pid  9632] write(1, "executing program\n", 18) = 18
[pid  9632] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9632] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9632] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9632] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9632] exit_group(0)               = ?
[pid  9632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9633 attached
, child_tidptr=0x555567d0a6d0) = 9633
[pid  9633] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9633] setpgid(0, 0)               = 0
[pid  9633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9633] write(3, "1000", 4)         = 4
[pid  9633] close(3)                    = 0
[pid  9633] write(1, "executing program\n", 18) = 18
executing program
[pid  9633] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9633] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9633] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9633] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9633] exit_group(0)               = ?
[pid  9633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9634 attached
, child_tidptr=0x555567d0a6d0) = 9634
[pid  9634] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9634] setpgid(0, 0)               = 0
[pid  9634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9634] write(3, "1000", 4)         = 4
[pid  9634] close(3)                    = 0
[pid  9634] write(1, "executing program\n", 18) = 18
executing program
[pid  9634] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9634] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9634] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9634] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9634] exit_group(0)               = ?
[pid  9634] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9635 attached
, child_tidptr=0x555567d0a6d0) = 9635
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9635] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9635] setpgid(0, 0)               = 0
[pid  9635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9635] write(3, "1000", 4)         = 4
[pid  9635] close(3)                    = 0
[pid  9635] write(1, "executing program\n", 18) = 18
executing program
[pid  9635] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9635] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9635] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9635] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9635] exit_group(0)               = ?
[pid  9635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9636 attached
, child_tidptr=0x555567d0a6d0) = 9636
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9636] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9636] setpgid(0, 0)               = 0
[pid  9636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9636] write(3, "1000", 4)         = 4
[pid  9636] close(3)                    = 0
executing program
[pid  9636] write(1, "executing program\n", 18) = 18
[pid  9636] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9636] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9636] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9636] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9636] exit_group(0)               = ?
[pid  9636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9637 attached
, child_tidptr=0x555567d0a6d0) = 9637
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9637] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9637] setpgid(0, 0)               = 0
[pid  9637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9637] write(3, "1000", 4)         = 4
[pid  9637] close(3)                    = 0
[pid  9637] write(1, "executing program\n", 18) = 18
executing program
[pid  9637] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9637] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9637] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9637] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9637] exit_group(0)               = ?
[pid  9637] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9638 attached
, child_tidptr=0x555567d0a6d0) = 9638
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9638] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9638] <... set_robust_list resumed>) = 0
[pid  9638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9638] setpgid(0, 0)               = 0
[pid  9638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9638] write(3, "1000", 4)         = 4
[pid  9638] close(3)                    = 0
[pid  9638] write(1, "executing program\n", 18) = 18
executing program
[pid  9638] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9638] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9638] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9638] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9638] exit_group(0)               = ?
[pid  9638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9639 attached
, child_tidptr=0x555567d0a6d0) = 9639
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9639] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9639] setpgid(0, 0)               = 0
[pid  9639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9639] write(3, "1000", 4)         = 4
[pid  9639] close(3)                    = 0
[pid  9639] write(1, "executing program\n", 18) = 18
executing program
[pid  9639] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9639] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9639] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9639] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9639] exit_group(0)               = ?
[pid  9639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9640 attached
 <unfinished ...>
[pid  9640] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9640
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9640] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9640] setpgid(0, 0)               = 0
[pid  9640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9640] write(3, "1000", 4)         = 4
[pid  9640] close(3)                    = 0
[pid  9640] write(1, "executing program\n", 18) = 18
executing program
[pid  9640] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9640] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9640] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9640] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9640] exit_group(0)               = ?
[pid  9640] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9641 attached
, child_tidptr=0x555567d0a6d0) = 9641
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9641] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9641] setpgid(0, 0)               = 0
[pid  9641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9641] write(3, "1000", 4)         = 4
[pid  9641] close(3)                    = 0
[pid  9641] write(1, "executing program\n", 18) = 18
executing program
[pid  9641] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9641] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9641] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9641] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9641] exit_group(0)               = ?
[pid  9641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9642 attached
 <unfinished ...>
[pid  9642] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9642
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9642] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9642] setpgid(0, 0)               = 0
[pid  9642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9642] write(3, "1000", 4)         = 4
[pid  9642] close(3)                    = 0
executing program
[pid  9642] write(1, "executing program\n", 18) = 18
[pid  9642] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9642] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9642] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9642] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9642] exit_group(0)               = ?
[pid  9642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9643 attached
, child_tidptr=0x555567d0a6d0) = 9643
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9643] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9643] setpgid(0, 0)               = 0
[pid  9643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9643] write(3, "1000", 4)         = 4
[pid  9643] close(3)                    = 0
[pid  9643] write(1, "executing program\n", 18) = 18
executing program
[pid  9643] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9643] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9643] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9643] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9643] exit_group(0)               = ?
[pid  9643] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9644 attached
, child_tidptr=0x555567d0a6d0) = 9644
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9644] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9644] setpgid(0, 0)               = 0
[pid  9644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9644] write(3, "1000", 4)         = 4
[pid  9644] close(3)                    = 0
[pid  9644] write(1, "executing program\n", 18) = 18
executing program
[pid  9644] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9644] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9644] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9644] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9644] exit_group(0)               = ?
[pid  9644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9645 attached
, child_tidptr=0x555567d0a6d0) = 9645
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9645] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9645] setpgid(0, 0)               = 0
[pid  9645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9645] write(3, "1000", 4)         = 4
[pid  9645] close(3)                    = 0
executing program
[pid  9645] write(1, "executing program\n", 18) = 18
[pid  9645] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9645] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9645] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9645] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9645] exit_group(0)               = ?
[pid  9645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9646 attached
 <unfinished ...>
[pid  9646] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9646
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9646] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9646] setpgid(0, 0)               = 0
[pid  9646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9646] write(3, "1000", 4)         = 4
[pid  9646] close(3)                    = 0
[pid  9646] write(1, "executing program\n", 18) = 18
executing program
[pid  9646] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9646] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9646] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9646] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9646] exit_group(0)               = ?
[pid  9646] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9647 attached
, child_tidptr=0x555567d0a6d0) = 9647
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9647] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9647] setpgid(0, 0)               = 0
[pid  9647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9647] write(3, "1000", 4)         = 4
[pid  9647] close(3)                    = 0
[pid  9647] write(1, "executing program\n", 18) = 18
executing program
[pid  9647] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9647] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9647] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9647] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9647] exit_group(0)               = ?
[pid  9647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9648 attached
, child_tidptr=0x555567d0a6d0) = 9648
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9648] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9648] setpgid(0, 0)               = 0
[pid  9648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9648] write(3, "1000", 4)         = 4
[pid  9648] close(3)                    = 0
[pid  9648] write(1, "executing program\n", 18) = 18
executing program
[pid  9648] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9648] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9648] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9648] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9648] exit_group(0)               = ?
[pid  9648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9649 attached
, child_tidptr=0x555567d0a6d0) = 9649
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9649] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9649] <... set_robust_list resumed>) = 0
[pid  9649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9649] setpgid(0, 0)               = 0
[pid  9649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9649] write(3, "1000", 4)         = 4
[pid  9649] close(3)                    = 0
executing program
[pid  9649] write(1, "executing program\n", 18) = 18
[pid  9649] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9649] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9649] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9649] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9649] exit_group(0)               = ?
[pid  9649] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9650 attached
, child_tidptr=0x555567d0a6d0) = 9650
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9650] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9650] setpgid(0, 0)               = 0
[pid  9650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9650] write(3, "1000", 4)         = 4
[pid  9650] close(3)                    = 0
executing program
[pid  9650] write(1, "executing program\n", 18) = 18
[pid  9650] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9650] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9650] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9650] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9650] exit_group(0)               = ?
[pid  9650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9651 attached
, child_tidptr=0x555567d0a6d0) = 9651
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9651] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9651] <... set_robust_list resumed>) = 0
[pid  9651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9651] setpgid(0, 0)               = 0
[pid  9651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9651] write(3, "1000", 4)         = 4
[pid  9651] close(3)                    = 0
executing program
[pid  9651] write(1, "executing program\n", 18) = 18
[pid  9651] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9651] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9651] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9651] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9651] exit_group(0)               = ?
[pid  9651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9652 attached
, child_tidptr=0x555567d0a6d0) = 9652
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9652] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9652] setpgid(0, 0)               = 0
[pid  9652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9652] write(3, "1000", 4)         = 4
[pid  9652] close(3)                    = 0
executing program
[pid  9652] write(1, "executing program\n", 18) = 18
[pid  9652] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9652] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9652] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9652] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9652] exit_group(0)               = ?
[pid  9652] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9653 attached
 <unfinished ...>
[pid  9653] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9653
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9653] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9653] setpgid(0, 0)               = 0
[pid  9653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9653] write(3, "1000", 4)         = 4
[pid  9653] close(3)                    = 0
executing program
[pid  9653] write(1, "executing program\n", 18) = 18
[pid  9653] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9653] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9653] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9653] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9653] exit_group(0)               = ?
[pid  9653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9654 attached
, child_tidptr=0x555567d0a6d0) = 9654
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9654] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9654] setpgid(0, 0)               = 0
[pid  9654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9654] write(3, "1000", 4)         = 4
[pid  9654] close(3)                    = 0
executing program
[pid  9654] write(1, "executing program\n", 18) = 18
[pid  9654] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9654] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9654] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9654] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9654] exit_group(0)               = ?
[pid  9654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9655 attached
, child_tidptr=0x555567d0a6d0) = 9655
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9655] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9655] setpgid(0, 0)               = 0
[pid  9655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9655] write(3, "1000", 4)         = 4
[pid  9655] close(3)                    = 0
[pid  9655] write(1, "executing program\n", 18) = 18
[pid  9655] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9655] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9655] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9655] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9655] exit_group(0)               = ?
[pid  9655] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9656 attached
, child_tidptr=0x555567d0a6d0) = 9656
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9656] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9656] setpgid(0, 0)               = 0
[pid  9656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9656] write(3, "1000", 4)         = 4
[pid  9656] close(3)                    = 0
[pid  9656] write(1, "executing program\n", 18) = 18
executing program
[pid  9656] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9656] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9656] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9656] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9656] exit_group(0)               = ?
[pid  9656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9657 attached
 <unfinished ...>
[pid  9657] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9657
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9657] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9657] setpgid(0, 0)               = 0
[pid  9657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9657] write(3, "1000", 4)         = 4
[pid  9657] close(3)                    = 0
[pid  9657] write(1, "executing program\n", 18) = 18
executing program
[pid  9657] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9657] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9657] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9657] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9657] exit_group(0)               = ?
[pid  9657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9658 attached
 <unfinished ...>
[pid  9658] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9658
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9658] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9658] setpgid(0, 0)               = 0
[pid  9658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9658] write(3, "1000", 4)         = 4
[pid  9658] close(3)                    = 0
[pid  9658] write(1, "executing program\n", 18) = 18
executing program
[pid  9658] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9658] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9658] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9658] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9658] exit_group(0)               = ?
[pid  9658] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9659 attached
, child_tidptr=0x555567d0a6d0) = 9659
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9659] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9659] setpgid(0, 0)               = 0
[pid  9659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9659] write(3, "1000", 4)         = 4
[pid  9659] close(3)                    = 0
[pid  9659] write(1, "executing program\n", 18) = 18
executing program
[pid  9659] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9659] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9659] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9659] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9659] exit_group(0)               = ?
[pid  9659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9660 attached
 <unfinished ...>
[pid  9660] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9660
[pid  9660] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9660] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9660] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9660] setpgid(0, 0)               = 0
[pid  9660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9660] write(3, "1000", 4)         = 4
[pid  9660] close(3)                    = 0
executing program
[pid  9660] write(1, "executing program\n", 18) = 18
[pid  9660] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9660] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9660] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9660] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9660] exit_group(0)               = ?
[pid  9660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9661 attached
, child_tidptr=0x555567d0a6d0) = 9661
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9661] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9661] setpgid(0, 0)               = 0
[pid  9661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9661] write(3, "1000", 4)         = 4
[pid  9661] close(3)                    = 0
[pid  9661] write(1, "executing program\n", 18) = 18
executing program
[pid  9661] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9661] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9661] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9661] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9661] exit_group(0)               = ?
[pid  9661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9662 attached
, child_tidptr=0x555567d0a6d0) = 9662
[pid  9662] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9662] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9662] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9662] setpgid(0, 0)               = 0
[pid  9662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9662] write(3, "1000", 4)         = 4
[pid  9662] close(3)                    = 0
[pid  9662] write(1, "executing program\n", 18) = 18
executing program
[pid  9662] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9662] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9662] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9662] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9662] exit_group(0)               = ?
[pid  9662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9663 attached
, child_tidptr=0x555567d0a6d0) = 9663
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9663] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9663] setpgid(0, 0)               = 0
[pid  9663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9663] write(3, "1000", 4)         = 4
[pid  9663] close(3)                    = 0
[pid  9663] write(1, "executing program\n", 18) = 18
executing program
[pid  9663] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9663] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9663] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9663] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9663] exit_group(0)               = ?
[pid  9663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9664 attached
, child_tidptr=0x555567d0a6d0) = 9664
[pid  9664] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9664] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9664] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9664] setpgid(0, 0)               = 0
[pid  9664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9664] write(3, "1000", 4)         = 4
[pid  9664] close(3)                    = 0
[pid  9664] write(1, "executing program\n", 18) = 18
executing program
[pid  9664] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9664] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9664] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9664] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9664] exit_group(0)               = ?
[pid  9664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9665 attached
, child_tidptr=0x555567d0a6d0) = 9665
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9665] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9665] setpgid(0, 0)               = 0
[pid  9665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9665] write(3, "1000", 4)         = 4
[pid  9665] close(3)                    = 0
[pid  9665] write(1, "executing program\n", 18) = 18
[pid  9665] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9665] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9665] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9665] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9665] exit_group(0)               = ?
[pid  9665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9666 attached
, child_tidptr=0x555567d0a6d0) = 9666
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9666] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9666] <... set_robust_list resumed>) = 0
[pid  9666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9666] setpgid(0, 0)               = 0
[pid  9666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9666] write(3, "1000", 4)         = 4
[pid  9666] close(3)                    = 0
[pid  9666] write(1, "executing program\n", 18) = 18
executing program
[pid  9666] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9666] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9666] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9666] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9666] exit_group(0)               = ?
[pid  9666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9667 attached
, child_tidptr=0x555567d0a6d0) = 9667
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9667] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9667] setpgid(0, 0)               = 0
[pid  9667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9667] write(3, "1000", 4)         = 4
[pid  9667] close(3)                    = 0
[pid  9667] write(1, "executing program\n", 18) = 18
executing program
[pid  9667] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9667] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9667] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9667] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9667] exit_group(0)               = ?
[pid  9667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9668 attached
, child_tidptr=0x555567d0a6d0) = 9668
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9668] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9668] setpgid(0, 0)               = 0
[pid  9668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9668] write(3, "1000", 4)         = 4
[pid  9668] close(3)                    = 0
[pid  9668] write(1, "executing program\n", 18) = 18
executing program
[pid  9668] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9668] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9668] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9668] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9668] exit_group(0)               = ?
[pid  9668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9669 attached
, child_tidptr=0x555567d0a6d0) = 9669
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9669] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9669] setpgid(0, 0)               = 0
[pid  9669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9669] write(3, "1000", 4)         = 4
[pid  9669] close(3)                    = 0
executing program
[pid  9669] write(1, "executing program\n", 18) = 18
[pid  9669] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9669] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9669] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9669] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9669] exit_group(0)               = ?
[pid  9669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9670 attached
, child_tidptr=0x555567d0a6d0) = 9670
[pid  9670] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9670] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9670] <... prctl resumed>)        = 0
[pid  9670] setpgid(0, 0)               = 0
[pid  9670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9670] write(3, "1000", 4)         = 4
[pid  9670] close(3)                    = 0
executing program
[pid  9670] write(1, "executing program\n", 18) = 18
[pid  9670] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9670] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9670] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9670] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9670] exit_group(0)               = ?
[pid  9670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9671 attached
, child_tidptr=0x555567d0a6d0) = 9671
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9671] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9671] setpgid(0, 0)               = 0
[pid  9671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9671] write(3, "1000", 4)         = 4
[pid  9671] close(3)                    = 0
[pid  9671] write(1, "executing program\n", 18) = 18
executing program
[pid  9671] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9671] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9671] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9671] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9671] exit_group(0)               = ?
[pid  9671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9671, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9672 attached
, child_tidptr=0x555567d0a6d0) = 9672
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9672] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9672] setpgid(0, 0)               = 0
[pid  9672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9672] write(3, "1000", 4)         = 4
[pid  9672] close(3)                    = 0
[pid  9672] write(1, "executing program\n", 18) = 18
executing program
[pid  9672] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9672] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9672] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9672] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9672] exit_group(0)               = ?
[pid  9672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9673 attached
 <unfinished ...>
[pid  9673] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9673
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9673] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9673] setpgid(0, 0)               = 0
[pid  9673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9673] write(3, "1000", 4)         = 4
[pid  9673] close(3)                    = 0
[pid  9673] write(1, "executing program\n", 18) = 18
executing program
[pid  9673] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9673] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9673] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9673] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9673] exit_group(0)               = ?
[pid  9673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9674 attached
, child_tidptr=0x555567d0a6d0) = 9674
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9674] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9674] setpgid(0, 0)               = 0
[pid  9674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9674] write(3, "1000", 4)         = 4
[pid  9674] close(3)                    = 0
executing program
[pid  9674] write(1, "executing program\n", 18) = 18
[pid  9674] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9674] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9674] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9674] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9674] exit_group(0)               = ?
[pid  9674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9675 attached
 <unfinished ...>
[pid  9675] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9675
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9675] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9675] setpgid(0, 0)               = 0
[pid  9675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9675] write(3, "1000", 4)         = 4
[pid  9675] close(3)                    = 0
executing program
[pid  9675] write(1, "executing program\n", 18) = 18
[pid  9675] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9675] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9675] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9675] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9675] exit_group(0)               = ?
[pid  9675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9676 attached
, child_tidptr=0x555567d0a6d0) = 9676
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9676] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9676] setpgid(0, 0)               = 0
[pid  9676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9676] write(3, "1000", 4)         = 4
[pid  9676] close(3)                    = 0
[pid  9676] write(1, "executing program\n", 18) = 18
executing program
[pid  9676] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9676] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9676] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9676] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9676] exit_group(0)               = ?
[pid  9676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9677 attached
, child_tidptr=0x555567d0a6d0) = 9677
[pid  9677] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9677] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9677] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9677] setpgid(0, 0)               = 0
[pid  9677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9677] write(3, "1000", 4)         = 4
[pid  9677] close(3)                    = 0
[pid  9677] write(1, "executing program\n", 18) = 18
executing program
[pid  9677] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9677] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9677] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9677] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9677] exit_group(0)               = ?
[pid  9677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9678 attached
, child_tidptr=0x555567d0a6d0) = 9678
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9678] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9678] <... set_robust_list resumed>) = 0
[pid  9678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9678] setpgid(0, 0)               = 0
[pid  9678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9678] write(3, "1000", 4)         = 4
[pid  9678] close(3)                    = 0
[pid  9678] write(1, "executing program\n", 18) = 18
executing program
[pid  9678] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9678] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9678] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9678] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9678] exit_group(0)               = ?
[pid  9678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9679 attached
, child_tidptr=0x555567d0a6d0) = 9679
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9679] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9679] setpgid(0, 0)               = 0
[pid  9679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9679] write(3, "1000", 4)         = 4
[pid  9679] close(3)                    = 0
[pid  9679] write(1, "executing program\n", 18) = 18
executing program
[pid  9679] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9679] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9679] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9679] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9679] exit_group(0)               = ?
[pid  9679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9680 attached
, child_tidptr=0x555567d0a6d0) = 9680
[pid  9680] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9680] setpgid(0, 0)               = 0
[pid  9680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9680] write(3, "1000", 4)         = 4
[pid  9680] close(3)                    = 0
[pid  9680] write(1, "executing program\n", 18) = 18
executing program
[pid  9680] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9680] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9680] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9680] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9680] exit_group(0)               = ?
[pid  9680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9681 attached
, child_tidptr=0x555567d0a6d0) = 9681
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9681] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9681] setpgid(0, 0)               = 0
[pid  9681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9681] write(3, "1000", 4)         = 4
[pid  9681] close(3)                    = 0
executing program
[pid  9681] write(1, "executing program\n", 18) = 18
[pid  9681] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9681] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9681] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9681] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9681] exit_group(0)               = ?
[pid  9681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9682 attached
 <unfinished ...>
[pid  9682] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9682
[pid  9682] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9682] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9682] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9682] setpgid(0, 0)               = 0
[pid  9682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9682] write(3, "1000", 4)         = 4
[pid  9682] close(3)                    = 0
executing program
[pid  9682] write(1, "executing program\n", 18) = 18
[pid  9682] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9682] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9682] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9682] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9682] exit_group(0)               = ?
[pid  9682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9683 attached
 <unfinished ...>
[pid  9683] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9683
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9683] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9683] setpgid(0, 0)               = 0
[pid  9683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9683] write(3, "1000", 4)         = 4
[pid  9683] close(3)                    = 0
executing program
[pid  9683] write(1, "executing program\n", 18) = 18
[pid  9683] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9683] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9683] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9683] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9683] exit_group(0)               = ?
[pid  9683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9684 attached
, child_tidptr=0x555567d0a6d0) = 9684
[pid  9684] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9684] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9684] <... openat resumed>)       = 3
[pid  9684] write(3, "1000", 4)         = 4
[pid  9684] close(3)                    = 0
executing program
[pid  9684] write(1, "executing program\n", 18) = 18
[pid  9684] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9684] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9684] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9684] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9684] exit_group(0)               = ?
[pid  9684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9685 attached
, child_tidptr=0x555567d0a6d0) = 9685
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9685] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9685] setpgid(0, 0)               = 0
[pid  9685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9685] write(3, "1000", 4)         = 4
[pid  9685] close(3)                    = 0
[pid  9685] write(1, "executing program\n", 18) = 18
executing program
[pid  9685] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9685] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9685] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9685] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9685] exit_group(0)               = ?
[pid  9685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9686 attached
, child_tidptr=0x555567d0a6d0) = 9686
[pid  9686] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9686] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9686] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9686] setpgid(0, 0)               = 0
[pid  9686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9686] write(3, "1000", 4)         = 4
[pid  9686] close(3)                    = 0
[pid  9686] write(1, "executing program\n", 18) = 18
[pid  9686] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9686] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9686] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9686] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9686] exit_group(0)               = ?
[pid  9686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9687 attached
, child_tidptr=0x555567d0a6d0) = 9687
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9687] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9687] setpgid(0, 0)               = 0
[pid  9687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9687] write(3, "1000", 4)         = 4
[pid  9687] close(3)                    = 0
[pid  9687] write(1, "executing program\n", 18) = 18
executing program
[pid  9687] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9687] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9687] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9687] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9687] exit_group(0)               = ?
[pid  9687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9688 attached
, child_tidptr=0x555567d0a6d0) = 9688
[pid  9688] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9688] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9688] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9688] setpgid(0, 0)               = 0
[pid  9688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9688] write(3, "1000", 4)         = 4
[pid  9688] close(3)                    = 0
[pid  9688] write(1, "executing program\n", 18) = 18
executing program
[pid  9688] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9688] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9688] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9688] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9688] exit_group(0)               = ?
[pid  9688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9689 attached
, child_tidptr=0x555567d0a6d0) = 9689
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9689] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9689] setpgid(0, 0)               = 0
[pid  9689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9689] write(3, "1000", 4)         = 4
[pid  9689] close(3)                    = 0
[pid  9689] write(1, "executing program\n", 18) = 18
executing program
[pid  9689] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9689] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9689] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9689] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9689] exit_group(0)               = ?
[pid  9689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9690 attached
, child_tidptr=0x555567d0a6d0) = 9690
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9690] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9690] setpgid(0, 0)               = 0
[pid  9690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9690] write(3, "1000", 4)         = 4
[pid  9690] close(3)                    = 0
[pid  9690] write(1, "executing program\n", 18) = 18
executing program
[pid  9690] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9690] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9690] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9690] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9690] exit_group(0)               = ?
[pid  9690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9691 attached
, child_tidptr=0x555567d0a6d0) = 9691
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9691] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9691] <... set_robust_list resumed>) = 0
[pid  9691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9691] setpgid(0, 0)               = 0
[pid  9691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9691] write(3, "1000", 4)         = 4
[pid  9691] close(3)                    = 0
[pid  9691] write(1, "executing program\n", 18) = 18
executing program
[pid  9691] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9691] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9691] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9691] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9691] exit_group(0)               = ?
[pid  9691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9692 attached
, child_tidptr=0x555567d0a6d0) = 9692
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9692] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9692] setpgid(0, 0)               = 0
[pid  9692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9692] write(3, "1000", 4)         = 4
[pid  9692] close(3)                    = 0
[pid  9692] write(1, "executing program\n", 18) = 18
executing program
[pid  9692] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9692] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9692] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9692] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9692] exit_group(0)               = ?
[pid  9692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9693 attached
, child_tidptr=0x555567d0a6d0) = 9693
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9693] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9693] setpgid(0, 0)               = 0
[pid  9693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9693] write(3, "1000", 4)         = 4
[pid  9693] close(3)                    = 0
[pid  9693] write(1, "executing program\n", 18) = 18
[pid  9693] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9693] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9693] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9693] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9693] exit_group(0)               = ?
[pid  9693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9694
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9694 attached
[pid  9694] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9694] setpgid(0, 0)               = 0
[pid  9694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9694] write(3, "1000", 4)         = 4
[pid  9694] close(3)                    = 0
[pid  9694] write(1, "executing program\n", 18) = 18
executing program
[pid  9694] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9694] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9694] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9694] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9694] exit_group(0)               = ?
[pid  9694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9695 attached
, child_tidptr=0x555567d0a6d0) = 9695
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9695] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9695] setpgid(0, 0)               = 0
[pid  9695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9695] write(3, "1000", 4)         = 4
[pid  9695] close(3)                    = 0
[pid  9695] write(1, "executing program\n", 18) = 18
executing program
[pid  9695] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9695] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9695] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9695] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9695] exit_group(0)               = ?
[pid  9695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9696 attached
, child_tidptr=0x555567d0a6d0) = 9696
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9696] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9696] setpgid(0, 0)               = 0
[pid  9696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9696] write(3, "1000", 4)         = 4
[pid  9696] close(3)                    = 0
executing program
[pid  9696] write(1, "executing program\n", 18) = 18
[pid  9696] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9696] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9696] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9696] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9696] exit_group(0)               = ?
[pid  9696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9697 attached
, child_tidptr=0x555567d0a6d0) = 9697
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9697] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9697] setpgid(0, 0)               = 0
[pid  9697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9697] write(3, "1000", 4)         = 4
[pid  9697] close(3)                    = 0
executing program
[pid  9697] write(1, "executing program\n", 18) = 18
[pid  9697] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9697] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9697] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9697] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9697] exit_group(0)               = ?
[pid  9697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9698 attached
, child_tidptr=0x555567d0a6d0) = 9698
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9698] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9698] setpgid(0, 0)               = 0
[pid  9698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9698] write(3, "1000", 4)         = 4
executing program
[pid  9698] close(3)                    = 0
[pid  9698] write(1, "executing program\n", 18) = 18
[pid  9698] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9698] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9698] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9698] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9698] exit_group(0)               = ?
[pid  9698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9699 attached
, child_tidptr=0x555567d0a6d0) = 9699
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9699] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9699] setpgid(0, 0)               = 0
[pid  9699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9699] write(3, "1000", 4)         = 4
[pid  9699] close(3)                    = 0
executing program
[pid  9699] write(1, "executing program\n", 18) = 18
[pid  9699] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9699] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9699] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9699] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9699] exit_group(0)               = ?
[pid  9699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9700 attached
, child_tidptr=0x555567d0a6d0) = 9700
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9700] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9700] setpgid(0, 0)               = 0
[pid  9700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9700] write(3, "1000", 4)         = 4
[pid  9700] close(3)                    = 0
[pid  9700] write(1, "executing program\n", 18) = 18
executing program
[pid  9700] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9700] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9700] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9700] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9700] exit_group(0)               = ?
[pid  9700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9701 attached
, child_tidptr=0x555567d0a6d0) = 9701
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9701] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9701] setpgid(0, 0)               = 0
[pid  9701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9701] write(3, "1000", 4)         = 4
[pid  9701] close(3)                    = 0
[pid  9701] write(1, "executing program\n", 18) = 18
executing program
[pid  9701] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9701] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9701] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9701] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9701] exit_group(0)               = ?
[pid  9701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9702 attached
 <unfinished ...>
[pid  9702] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9702
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9702] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9702] setpgid(0, 0)               = 0
[pid  9702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9702] write(3, "1000", 4)         = 4
[pid  9702] close(3)                    = 0
[pid  9702] write(1, "executing program\n", 18) = 18
executing program
[pid  9702] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9702] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9702] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9702] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9702] exit_group(0)               = ?
[pid  9702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9703
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9703 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9703] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9703] setpgid(0, 0)               = 0
[pid  9703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9703] write(3, "1000", 4)         = 4
[pid  9703] close(3)                    = 0
[pid  9703] write(1, "executing program\n", 18) = 18
executing program
[pid  9703] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9703] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9703] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9703] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9703] exit_group(0)               = ?
[pid  9703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9704 attached
, child_tidptr=0x555567d0a6d0) = 9704
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9704] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9704] setpgid(0, 0)               = 0
[pid  9704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9704] write(3, "1000", 4)         = 4
[pid  9704] close(3)                    = 0
[pid  9704] write(1, "executing program\n", 18) = 18
executing program
[pid  9704] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9704] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9704] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9704] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9704] exit_group(0)               = ?
[pid  9704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9705 attached
, child_tidptr=0x555567d0a6d0) = 9705
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9705] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9705] <... set_robust_list resumed>) = 0
[pid  9705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9705] setpgid(0, 0)               = 0
[pid  9705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9705] write(3, "1000", 4)         = 4
[pid  9705] close(3)                    = 0
[pid  9705] write(1, "executing program\n", 18) = 18
executing program
[pid  9705] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9705] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9705] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9705] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9705] exit_group(0)               = ?
[pid  9705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9706 attached
, child_tidptr=0x555567d0a6d0) = 9706
[pid  9706] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9706] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9706] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9706] setpgid(0, 0)               = 0
[pid  9706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9706] write(3, "1000", 4)         = 4
[pid  9706] close(3)                    = 0
[pid  9706] write(1, "executing program\n", 18) = 18
executing program
[pid  9706] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9706] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9706] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9706] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9706] exit_group(0)               = ?
[pid  9706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9707 attached
, child_tidptr=0x555567d0a6d0) = 9707
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9707] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9707] setpgid(0, 0)               = 0
[pid  9707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9707] write(3, "1000", 4)         = 4
[pid  9707] close(3)                    = 0
[pid  9707] write(1, "executing program\n", 18) = 18
executing program
[pid  9707] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9707] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9707] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9707] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9707] exit_group(0)               = ?
[pid  9707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9708 attached
, child_tidptr=0x555567d0a6d0) = 9708
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9708] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9708] setpgid(0, 0)               = 0
[pid  9708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9708] write(3, "1000", 4)         = 4
[pid  9708] close(3)                    = 0
executing program
[pid  9708] write(1, "executing program\n", 18) = 18
[pid  9708] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9708] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9708] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9708] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9708] exit_group(0)               = ?
[pid  9708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9709 attached
 <unfinished ...>
[pid  9709] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9709
[pid  9709] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9709] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9709] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9709] setpgid(0, 0)               = 0
[pid  9709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9709] write(3, "1000", 4)         = 4
[pid  9709] close(3)                    = 0
[pid  9709] write(1, "executing program\n", 18) = 18
executing program
[pid  9709] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9709] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9709] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9709] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9709] exit_group(0)               = ?
[pid  9709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9710 attached
, child_tidptr=0x555567d0a6d0) = 9710
[pid  9710] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9710] setpgid(0, 0)               = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9710] write(3, "1000", 4)         = 4
[pid  9710] close(3)                    = 0
executing program
[pid  9710] write(1, "executing program\n", 18) = 18
[pid  9710] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9710] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9710] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9710] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9710] exit_group(0)               = ?
[pid  9710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9711 attached
, child_tidptr=0x555567d0a6d0) = 9711
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9711] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9711] setpgid(0, 0)               = 0
[pid  9711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9711] write(3, "1000", 4)         = 4
[pid  9711] close(3)                    = 0
executing program
[pid  9711] write(1, "executing program\n", 18) = 18
[pid  9711] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9711] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9711] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9711] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9711] exit_group(0)               = ?
[pid  9711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9712 attached
, child_tidptr=0x555567d0a6d0) = 9712
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9712] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9712] setpgid(0, 0)               = 0
[pid  9712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9712] write(3, "1000", 4)         = 4
[pid  9712] close(3)                    = 0
executing program
[pid  9712] write(1, "executing program\n", 18) = 18
[pid  9712] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9712] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9712] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9712] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9712] exit_group(0)               = ?
[pid  9712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9713 attached
, child_tidptr=0x555567d0a6d0) = 9713
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9713] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9713] setpgid(0, 0)               = 0
[pid  9713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9713] write(3, "1000", 4)         = 4
[pid  9713] close(3)                    = 0
executing program
[pid  9713] write(1, "executing program\n", 18) = 18
[pid  9713] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9713] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9713] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9713] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9713] exit_group(0)               = ?
[pid  9713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9714 attached
, child_tidptr=0x555567d0a6d0) = 9714
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9714] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9714] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9714] setpgid(0, 0)               = 0
[pid  9714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9714] write(3, "1000", 4)         = 4
[pid  9714] close(3)                    = 0
[pid  9714] write(1, "executing program\n", 18) = 18
executing program
[pid  9714] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9714] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9714] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9714] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9714] exit_group(0)               = ?
[pid  9714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9715 attached
, child_tidptr=0x555567d0a6d0) = 9715
[pid  9715] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9715] setpgid(0, 0 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9715] <... setpgid resumed>)      = 0
[pid  9715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9715] write(3, "1000", 4)         = 4
[pid  9715] close(3)                    = 0
[pid  9715] write(1, "executing program\n", 18) = 18
executing program
[pid  9715] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9715] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9715] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9715] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9715] exit_group(0)               = ?
[pid  9715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9716 attached
, child_tidptr=0x555567d0a6d0) = 9716
[pid  9716] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9716] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9716] <... prctl resumed>)        = 0
[pid  9716] setpgid(0, 0)               = 0
[pid  9716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9716] write(3, "1000", 4)         = 4
[pid  9716] close(3)                    = 0
[pid  9716] write(1, "executing program\n", 18) = 18
executing program
[pid  9716] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9716] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9716] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9716] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9716] exit_group(0)               = ?
[pid  9716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9717 attached
, child_tidptr=0x555567d0a6d0) = 9717
[pid  9717] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9717] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9717] setpgid(0, 0)               = 0
[pid  9717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9717] write(3, "1000", 4)         = 4
[pid  9717] close(3)                    = 0
executing program
[pid  9717] write(1, "executing program\n", 18) = 18
[pid  9717] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9717] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9717] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9717] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9717] exit_group(0)               = ?
[pid  9717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9718 attached
, child_tidptr=0x555567d0a6d0) = 9718
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9718] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9718] setpgid(0, 0)               = 0
[pid  9718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9718] write(3, "1000", 4)         = 4
[pid  9718] close(3)                    = 0
[pid  9718] write(1, "executing program\n", 18) = 18
executing program
[pid  9718] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9718] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9718] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9718] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9718] exit_group(0)               = ?
[pid  9718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9719 attached
, child_tidptr=0x555567d0a6d0) = 9719
[pid  9719] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9719] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9719] <... setpgid resumed>)      = 0
[pid  9719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9719] write(3, "1000", 4)         = 4
[pid  9719] close(3)                    = 0
[pid  9719] write(1, "executing program\n", 18) = 18
executing program
[pid  9719] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9719] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9719] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9719] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9719] exit_group(0)               = ?
[pid  9719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9720 attached
 <unfinished ...>
[pid  9720] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9720
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9720] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9720] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9720] setpgid(0, 0)               = 0
[pid  9720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9720] write(3, "1000", 4)         = 4
[pid  9720] close(3)                    = 0
executing program
[pid  9720] write(1, "executing program\n", 18) = 18
[pid  9720] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9720] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9720] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9720] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9720] exit_group(0)               = ?
[pid  9720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9721 attached
 <unfinished ...>
[pid  9721] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9721
[pid  9721] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9721] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9721] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9721] setpgid(0, 0)               = 0
[pid  9721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9721] write(3, "1000", 4)         = 4
[pid  9721] close(3)                    = 0
executing program
[pid  9721] write(1, "executing program\n", 18) = 18
[pid  9721] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9721] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9721] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9721] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9721] exit_group(0)               = ?
[pid  9721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9722 attached
 <unfinished ...>
[pid  9722] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9722
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9722] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9722] setpgid(0, 0)               = 0
[pid  9722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9722] write(3, "1000", 4)         = 4
[pid  9722] close(3)                    = 0
executing program
[pid  9722] write(1, "executing program\n", 18) = 18
[pid  9722] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9722] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9722] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9722] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9722] exit_group(0)               = ?
[pid  9722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9723 attached
, child_tidptr=0x555567d0a6d0) = 9723
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9723] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9723] setpgid(0, 0)               = 0
[pid  9723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9723] write(3, "1000", 4)         = 4
[pid  9723] close(3)                    = 0
executing program
[pid  9723] write(1, "executing program\n", 18) = 18
[pid  9723] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9723] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9723] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9723] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9723] exit_group(0)               = ?
[pid  9723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9724 attached
, child_tidptr=0x555567d0a6d0) = 9724
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9724] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9724] setpgid(0, 0)               = 0
[pid  9724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9724] write(3, "1000", 4)         = 4
[pid  9724] close(3)                    = 0
[pid  9724] write(1, "executing program\n", 18) = 18
executing program
[pid  9724] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9724] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9724] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9724] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9724] exit_group(0)               = ?
[pid  9724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9725 attached
, child_tidptr=0x555567d0a6d0) = 9725
[pid  9725] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9725] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9725] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9725] setpgid(0, 0)               = 0
[pid  9725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9725] write(3, "1000", 4)         = 4
[pid  9725] close(3)                    = 0
executing program
[pid  9725] write(1, "executing program\n", 18) = 18
[pid  9725] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9725] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9725] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9725] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9725] exit_group(0)               = ?
[pid  9725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9726 attached
, child_tidptr=0x555567d0a6d0) = 9726
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9726] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9726] setpgid(0, 0)               = 0
[pid  9726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9726] write(3, "1000", 4)         = 4
[pid  9726] close(3)                    = 0
[pid  9726] write(1, "executing program\n", 18) = 18
executing program
[pid  9726] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9726] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9726] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9726] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9726] exit_group(0)               = ?
[pid  9726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9727 attached
, child_tidptr=0x555567d0a6d0) = 9727
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9727] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9727] setpgid(0, 0)               = 0
[pid  9727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9727] write(3, "1000", 4)         = 4
[pid  9727] close(3)                    = 0
executing program
[pid  9727] write(1, "executing program\n", 18) = 18
[pid  9727] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9727] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9727] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9727] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9727] exit_group(0)               = ?
[pid  9727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9728 attached
 <unfinished ...>
[pid  9728] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9728
[pid  9728] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9728] setpgid(0, 0)               = 0
[pid  9728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9728] write(3, "1000", 4)         = 4
[pid  9728] close(3)                    = 0
executing program
[pid  9728] write(1, "executing program\n", 18) = 18
[pid  9728] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9728] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9728] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9728] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9728] exit_group(0)               = ?
[pid  9728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9729 attached
, child_tidptr=0x555567d0a6d0) = 9729
[pid  9729] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9729] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9729] setpgid(0, 0)               = 0
[pid  9729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9729] write(3, "1000", 4)         = 4
[pid  9729] close(3)                    = 0
[pid  9729] write(1, "executing program\n", 18) = 18
executing program
[pid  9729] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9729] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9729] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9729] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9729] exit_group(0)               = ?
[pid  9729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9730 attached
, child_tidptr=0x555567d0a6d0) = 9730
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9730] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9730] setpgid(0, 0)               = 0
[pid  9730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9730] write(3, "1000", 4)         = 4
[pid  9730] close(3)                    = 0
[pid  9730] write(1, "executing program\n", 18) = 18
executing program
[pid  9730] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9730] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9730] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9730] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9730] exit_group(0)               = ?
[pid  9730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9731 attached
, child_tidptr=0x555567d0a6d0) = 9731
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9731] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9731] setpgid(0, 0)               = 0
[pid  9731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9731] write(3, "1000", 4)         = 4
[pid  9731] close(3)                    = 0
[pid  9731] write(1, "executing program\n", 18) = 18
executing program
[pid  9731] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9731] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9731] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9731] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9731] exit_group(0)               = ?
[pid  9731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9732 attached
, child_tidptr=0x555567d0a6d0) = 9732
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9732] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9732] setpgid(0, 0)               = 0
[pid  9732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9732] write(3, "1000", 4)         = 4
[pid  9732] close(3)                    = 0
[pid  9732] write(1, "executing program\n", 18) = 18
executing program
[pid  9732] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9732] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9732] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9732] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9732] exit_group(0)               = ?
[pid  9732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9733 attached
, child_tidptr=0x555567d0a6d0) = 9733
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9733] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9733] setpgid(0, 0)               = 0
[pid  9733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9733] write(3, "1000", 4)         = 4
[pid  9733] close(3)                    = 0
[pid  9733] write(1, "executing program\n", 18) = 18
executing program
[pid  9733] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9733] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9733] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9733] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9733] exit_group(0)               = ?
[pid  9733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9734 attached
 <unfinished ...>
[pid  9734] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9734
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9734] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9734] setpgid(0, 0)               = 0
[pid  9734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9734] write(3, "1000", 4)         = 4
[pid  9734] close(3)                    = 0
executing program
[pid  9734] write(1, "executing program\n", 18) = 18
[pid  9734] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9734] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9734] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9734] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9734] exit_group(0)               = ?
[pid  9734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9735 attached
, child_tidptr=0x555567d0a6d0) = 9735
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9735] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9735] setpgid(0, 0)               = 0
[pid  9735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9735] write(3, "1000", 4)         = 4
[pid  9735] close(3)                    = 0
[pid  9735] write(1, "executing program\n", 18) = 18
executing program
[pid  9735] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9735] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9735] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9735] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9735] exit_group(0)               = ?
[pid  9735] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9736 attached
, child_tidptr=0x555567d0a6d0) = 9736
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9736] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9736] setpgid(0, 0)               = 0
[pid  9736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9736] write(3, "1000", 4)         = 4
[pid  9736] close(3)                    = 0
[pid  9736] write(1, "executing program\n", 18) = 18
executing program
[pid  9736] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9736] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9736] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9736] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9736] exit_group(0)               = ?
[pid  9736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9737 attached
, child_tidptr=0x555567d0a6d0) = 9737
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9737] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9737] setpgid(0, 0)               = 0
[pid  9737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9737] write(3, "1000", 4)         = 4
[pid  9737] close(3)                    = 0
executing program
[pid  9737] write(1, "executing program\n", 18) = 18
[pid  9737] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9737] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9737] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9737] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9737] exit_group(0)               = ?
[pid  9737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9738 attached
, child_tidptr=0x555567d0a6d0) = 9738
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9738] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9738] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9738] setpgid(0, 0)               = 0
[pid  9738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9738] write(3, "1000", 4)         = 4
[pid  9738] close(3)                    = 0
executing program
[pid  9738] write(1, "executing program\n", 18) = 18
[pid  9738] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9738] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9738] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9738] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9738] exit_group(0)               = ?
[pid  9738] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9739 attached
, child_tidptr=0x555567d0a6d0) = 9739
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9739] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9739] setpgid(0, 0)               = 0
[pid  9739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9739] write(3, "1000", 4)         = 4
[pid  9739] close(3)                    = 0
executing program
[pid  9739] write(1, "executing program\n", 18) = 18
[pid  9739] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9739] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9739] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9739] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9739] exit_group(0)               = ?
[pid  9739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9740 attached
, child_tidptr=0x555567d0a6d0) = 9740
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9740] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9740] setpgid(0, 0)               = 0
[pid  9740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9740] write(3, "1000", 4)         = 4
[pid  9740] close(3)                    = 0
[pid  9740] write(1, "executing program\n", 18) = 18
executing program
[pid  9740] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9740] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9740] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9740] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9740] exit_group(0)               = ?
[pid  9740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9741 attached
, child_tidptr=0x555567d0a6d0) = 9741
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9741] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9741] setpgid(0, 0)               = 0
[pid  9741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9741] write(3, "1000", 4)         = 4
[pid  9741] close(3)                    = 0
executing program
[pid  9741] write(1, "executing program\n", 18) = 18
[pid  9741] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9741] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9741] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9741] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9741] exit_group(0)               = ?
[pid  9741] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9742 attached
, child_tidptr=0x555567d0a6d0) = 9742
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9742] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9742] setpgid(0, 0)               = 0
[pid  9742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9742] write(3, "1000", 4)         = 4
[pid  9742] close(3)                    = 0
[pid  9742] write(1, "executing program\n", 18) = 18
executing program
[pid  9742] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9742] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9742] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9742] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9742] exit_group(0)               = ?
[pid  9742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9743 attached
, child_tidptr=0x555567d0a6d0) = 9743
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9743] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9743] <... set_robust_list resumed>) = 0
[pid  9743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9743] setpgid(0, 0)               = 0
[pid  9743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9743] write(3, "1000", 4)         = 4
[pid  9743] close(3)                    = 0
[pid  9743] write(1, "executing program\n", 18) = 18
executing program
[pid  9743] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9743] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9743] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9743] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9743] exit_group(0)               = ?
[pid  9743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9744 attached
, child_tidptr=0x555567d0a6d0) = 9744
[pid  9744] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9744] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9744] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9744] setpgid(0, 0)               = 0
[pid  9744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9744] write(3, "1000", 4)         = 4
[pid  9744] close(3)                    = 0
[pid  9744] write(1, "executing program\n", 18) = 18
executing program
[pid  9744] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9744] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9744] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9744] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9744] exit_group(0)               = ?
[pid  9744] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9745 attached
, child_tidptr=0x555567d0a6d0) = 9745
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9745] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9745] setpgid(0, 0)               = 0
[pid  9745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9745] write(3, "1000", 4)         = 4
[pid  9745] close(3)                    = 0
[pid  9745] write(1, "executing program\n", 18) = 18
executing program
[pid  9745] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9745] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9745] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9745] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9745] exit_group(0)               = ?
[pid  9745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9746 attached
, child_tidptr=0x555567d0a6d0) = 9746
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9746] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9746] setpgid(0, 0)               = 0
[pid  9746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9746] write(3, "1000", 4)         = 4
[pid  9746] close(3)                    = 0
[pid  9746] write(1, "executing program\n", 18) = 18
executing program
[pid  9746] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9746] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9746] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9746] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9746] exit_group(0)               = ?
[pid  9746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9747 attached
, child_tidptr=0x555567d0a6d0) = 9747
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9747] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9747] setpgid(0, 0)               = 0
[pid  9747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9747] write(3, "1000", 4)         = 4
[pid  9747] close(3)                    = 0
[pid  9747] write(1, "executing program\n", 18) = 18
[pid  9747] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9747] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9747] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9747] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9747] exit_group(0)               = ?
[pid  9747] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9748 attached
, child_tidptr=0x555567d0a6d0) = 9748
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9748] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9748] setpgid(0, 0)               = 0
[pid  9748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9748] write(3, "1000", 4)         = 4
[pid  9748] close(3)                    = 0
[pid  9748] write(1, "executing program\n", 18) = 18
executing program
[pid  9748] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9748] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9748] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9748] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9748] exit_group(0)               = ?
[pid  9748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9749 attached
 <unfinished ...>
[pid  9749] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9749
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9749] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9749] setpgid(0, 0)               = 0
[pid  9749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9749] write(3, "1000", 4)         = 4
[pid  9749] close(3)                    = 0
[pid  9749] write(1, "executing program\n", 18) = 18
executing program
[pid  9749] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9749] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9749] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9749] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9749] exit_group(0)               = ?
[pid  9749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9750 attached
, child_tidptr=0x555567d0a6d0) = 9750
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9750] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9750] setpgid(0, 0)               = 0
[pid  9750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9750] write(3, "1000", 4)         = 4
[pid  9750] close(3)                    = 0
executing program
[pid  9750] write(1, "executing program\n", 18) = 18
[pid  9750] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9750] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9750] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9750] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9750] exit_group(0)               = ?
[pid  9750] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9751 attached
, child_tidptr=0x555567d0a6d0) = 9751
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9751] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9751] setpgid(0, 0)               = 0
[pid  9751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9751] write(3, "1000", 4)         = 4
[pid  9751] close(3)                    = 0
[pid  9751] write(1, "executing program\n", 18) = 18
executing program
[pid  9751] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9751] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9751] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9751] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9751] exit_group(0)               = ?
[pid  9751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9752 attached
 <unfinished ...>
[pid  9752] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9752
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9752] <... set_robust_list resumed>) = 0
[pid  9752] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9752] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9752] setpgid(0, 0)               = 0
[pid  9752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9752] write(3, "1000", 4)         = 4
[pid  9752] close(3)                    = 0
[pid  9752] write(1, "executing program\n", 18) = 18
executing program
[pid  9752] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9752] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9752] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9752] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9752] exit_group(0)               = ?
[pid  9752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9753 attached
, child_tidptr=0x555567d0a6d0) = 9753
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9753] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9753] setpgid(0, 0)               = 0
[pid  9753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9753] write(3, "1000", 4)         = 4
[pid  9753] close(3)                    = 0
[pid  9753] write(1, "executing program\n", 18) = 18
executing program
[pid  9753] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9753] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9753] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9753] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9753] exit_group(0)               = ?
[pid  9753] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9754 attached
, child_tidptr=0x555567d0a6d0) = 9754
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9754] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9754] setpgid(0, 0)               = 0
[pid  9754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9754] write(3, "1000", 4)         = 4
[pid  9754] close(3)                    = 0
executing program
[pid  9754] write(1, "executing program\n", 18) = 18
[pid  9754] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9754] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9754] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9754] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9754] exit_group(0)               = ?
[pid  9754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9755 attached
, child_tidptr=0x555567d0a6d0) = 9755
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9755] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9755] setpgid(0, 0)               = 0
[pid  9755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9755] write(3, "1000", 4)         = 4
[pid  9755] close(3)                    = 0
executing program
[pid  9755] write(1, "executing program\n", 18) = 18
[pid  9755] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9755] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9755] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9755] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9755] exit_group(0)               = ?
[pid  9755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9756 attached
, child_tidptr=0x555567d0a6d0) = 9756
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9756] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9756] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9756] setpgid(0, 0)               = 0
[pid  9756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9756] write(3, "1000", 4)         = 4
[pid  9756] close(3)                    = 0
[pid  9756] write(1, "executing program\n", 18) = 18
[pid  9756] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9756] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9756] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9756] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9756] exit_group(0)               = ?
[pid  9756] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9757 attached
, child_tidptr=0x555567d0a6d0) = 9757
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9757] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9757] setpgid(0, 0)               = 0
[pid  9757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9757] write(3, "1000", 4)         = 4
[pid  9757] close(3)                    = 0
[pid  9757] write(1, "executing program\n", 18) = 18
[pid  9757] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9757] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9757] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9757] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9757] exit_group(0)               = ?
[pid  9757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9758 attached
, child_tidptr=0x555567d0a6d0) = 9758
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9758] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9758] setpgid(0, 0)               = 0
[pid  9758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9758] write(3, "1000", 4)         = 4
[pid  9758] close(3)                    = 0
[pid  9758] write(1, "executing program\n", 18) = 18
executing program
[pid  9758] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9758] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9758] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9758] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9758] exit_group(0)               = ?
[pid  9758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9759 attached
, child_tidptr=0x555567d0a6d0) = 9759
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9759] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9759] setpgid(0, 0)               = 0
[pid  9759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9759] write(3, "1000", 4)         = 4
[pid  9759] close(3)                    = 0
[pid  9759] write(1, "executing program\n", 18) = 18
executing program
[pid  9759] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9759] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9759] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9759] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9759] exit_group(0)               = ?
[pid  9759] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9760 attached
 <unfinished ...>
[pid  9760] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9760
[pid  9760] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9760] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9760] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9760] setpgid(0, 0)               = 0
[pid  9760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9760] write(3, "1000", 4)         = 4
[pid  9760] close(3)                    = 0
[pid  9760] write(1, "executing program\n", 18) = 18
executing program
[pid  9760] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9760] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9760] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9760] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9760] exit_group(0)               = ?
[pid  9760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9761 attached
, child_tidptr=0x555567d0a6d0) = 9761
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9761] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9761] setpgid(0, 0)               = 0
[pid  9761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9761] write(3, "1000", 4)         = 4
[pid  9761] close(3)                    = 0
[pid  9761] write(1, "executing program\n", 18) = 18
[pid  9761] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9761] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9761] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9761] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9761] exit_group(0)               = ?
[pid  9761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9762 attached
 <unfinished ...>
[pid  9762] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9762
[pid  9762] <... set_robust_list resumed>) = 0
[pid  9762] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9762] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9762] setpgid(0, 0)               = 0
[pid  9762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9762] write(3, "1000", 4)         = 4
[pid  9762] close(3)                    = 0
executing program
[pid  9762] write(1, "executing program\n", 18) = 18
[pid  9762] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9762] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9762] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9762] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9762] exit_group(0)               = ?
[pid  9762] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9763 attached
, child_tidptr=0x555567d0a6d0) = 9763
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9763] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9763] setpgid(0, 0)               = 0
[pid  9763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9763] write(3, "1000", 4)         = 4
[pid  9763] close(3)                    = 0
[pid  9763] write(1, "executing program\n", 18) = 18
executing program
[pid  9763] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9763] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9763] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9763] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9763] exit_group(0)               = ?
[pid  9763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9764 attached
, child_tidptr=0x555567d0a6d0) = 9764
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9764] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9764] setpgid(0, 0)               = 0
[pid  9764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9764] write(3, "1000", 4)         = 4
[pid  9764] close(3)                    = 0
executing program
[pid  9764] write(1, "executing program\n", 18) = 18
[pid  9764] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9764] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9764] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9764] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9764] exit_group(0)               = ?
[pid  9764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9765 attached
, child_tidptr=0x555567d0a6d0) = 9765
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9765] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9765] setpgid(0, 0)               = 0
[pid  9765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9765] write(3, "1000", 4)         = 4
[pid  9765] close(3)                    = 0
[pid  9765] write(1, "executing program\n", 18) = 18
executing program
[pid  9765] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9765] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9765] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9765] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9765] exit_group(0)               = ?
[pid  9765] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9766 attached
, child_tidptr=0x555567d0a6d0) = 9766
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9766] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9766] <... set_robust_list resumed>) = 0
[pid  9766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9766] setpgid(0, 0)               = 0
[pid  9766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9766] write(3, "1000", 4)         = 4
[pid  9766] close(3)                    = 0
[pid  9766] write(1, "executing program\n", 18) = 18
executing program
[pid  9766] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9766] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9766] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9766] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9766] exit_group(0)               = ?
[pid  9766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9767 attached
, child_tidptr=0x555567d0a6d0) = 9767
[pid  9767] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9767] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9767] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9767] setpgid(0, 0)               = 0
[pid  9767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9767] write(3, "1000", 4)         = 4
[pid  9767] close(3)                    = 0
executing program
[pid  9767] write(1, "executing program\n", 18) = 18
[pid  9767] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9767] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9767] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9767] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9767] exit_group(0)               = ?
[pid  9767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9768 attached
, child_tidptr=0x555567d0a6d0) = 9768
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9768] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9768] setpgid(0, 0)               = 0
[pid  9768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9768] write(3, "1000", 4)         = 4
[pid  9768] close(3)                    = 0
executing program
[pid  9768] write(1, "executing program\n", 18) = 18
[pid  9768] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9768] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9768] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9768] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9768] exit_group(0)               = ?
[pid  9768] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9769 attached
, child_tidptr=0x555567d0a6d0) = 9769
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9769] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9769] setpgid(0, 0)               = 0
[pid  9769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9769] write(3, "1000", 4)         = 4
[pid  9769] close(3)                    = 0
[pid  9769] write(1, "executing program\n", 18) = 18
[pid  9769] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9769] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9769] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9769] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9769] exit_group(0)               = ?
[pid  9769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9770 attached
, child_tidptr=0x555567d0a6d0) = 9770
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9770] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9770] setpgid(0, 0)               = 0
[pid  9770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9770] write(3, "1000", 4)         = 4
[pid  9770] close(3)                    = 0
[pid  9770] write(1, "executing program\n", 18) = 18
executing program
[pid  9770] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9770] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9770] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9770] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9770] exit_group(0)               = ?
[pid  9770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9771 attached
 <unfinished ...>
[pid  9771] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9771
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9771] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9771] setpgid(0, 0)               = 0
[pid  9771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9771] write(3, "1000", 4)         = 4
[pid  9771] close(3)                    = 0
[pid  9771] write(1, "executing program\n", 18) = 18
executing program
[pid  9771] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9771] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9771] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9771] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9771] exit_group(0)               = ?
[pid  9771] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9772 attached
, child_tidptr=0x555567d0a6d0) = 9772
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9772] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9772] setpgid(0, 0)               = 0
[pid  9772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9772] write(3, "1000", 4)         = 4
[pid  9772] close(3)                    = 0
[pid  9772] write(1, "executing program\n", 18) = 18
executing program
[pid  9772] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9772] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9772] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9772] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9772] exit_group(0)               = ?
[pid  9772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9773 attached
, child_tidptr=0x555567d0a6d0) = 9773
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9773] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9773] setpgid(0, 0)               = 0
[pid  9773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9773] write(3, "1000", 4)         = 4
[pid  9773] close(3)                    = 0
[pid  9773] write(1, "executing program\n", 18) = 18
executing program
[pid  9773] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9773] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9773] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9773] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9773] exit_group(0)               = ?
[pid  9773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9774 attached
, child_tidptr=0x555567d0a6d0) = 9774
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9774] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9774] <... set_robust_list resumed>) = 0
[pid  9774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9774] setpgid(0, 0)               = 0
[pid  9774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9774] write(3, "1000", 4)         = 4
[pid  9774] close(3)                    = 0
[pid  9774] write(1, "executing program\n", 18) = 18
[pid  9774] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9774] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9774] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9774] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9774] exit_group(0)               = ?
[pid  9774] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9775 attached
, child_tidptr=0x555567d0a6d0) = 9775
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9775] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9775] setpgid(0, 0)               = 0
[pid  9775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9775] write(3, "1000", 4)         = 4
[pid  9775] close(3)                    = 0
[pid  9775] write(1, "executing program\n", 18) = 18
[pid  9775] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9775] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9775] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9775] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9775] exit_group(0)               = ?
[pid  9775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9776 attached
, child_tidptr=0x555567d0a6d0) = 9776
[pid  9776] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9776] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9776] setpgid(0, 0)               = 0
[pid  9776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9776] write(3, "1000", 4)         = 4
[pid  9776] close(3)                    = 0
[pid  9776] write(1, "executing program\n", 18) = 18
executing program
[pid  9776] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9776] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9776] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9776] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9776] exit_group(0)               = ?
[pid  9776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9777 attached
, child_tidptr=0x555567d0a6d0) = 9777
[pid  9777] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9777] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9777] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9777] setpgid(0, 0)               = 0
[pid  9777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9777] write(3, "1000", 4)         = 4
[pid  9777] close(3)                    = 0
[pid  9777] write(1, "executing program\n", 18) = 18
executing program
[pid  9777] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9777] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9777] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9777] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9777] exit_group(0)               = ?
[pid  9777] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9778 attached
, child_tidptr=0x555567d0a6d0) = 9778
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9778] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9778] setpgid(0, 0)               = 0
[pid  9778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9778] write(3, "1000", 4)         = 4
[pid  9778] close(3)                    = 0
executing program
[pid  9778] write(1, "executing program\n", 18) = 18
[pid  9778] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9778] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9778] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9778] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9778] exit_group(0)               = ?
[pid  9778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9779 attached
, child_tidptr=0x555567d0a6d0) = 9779
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9779] set_robust_list(0x555567d0a6e0, 24) = 0
executing program
[pid  9779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9779] setpgid(0, 0)               = 0
[pid  9779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9779] write(3, "1000", 4)         = 4
[pid  9779] close(3)                    = 0
[pid  9779] write(1, "executing program\n", 18) = 18
[pid  9779] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9779] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9779] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9779] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9779] exit_group(0)               = ?
[pid  9779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9780 attached
, child_tidptr=0x555567d0a6d0) = 9780
[pid  9780] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9780] setpgid(0, 0)               = 0
[pid  9780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9780] write(3, "1000", 4)         = 4
[pid  9780] close(3)                    = 0
[pid  9780] write(1, "executing program\n", 18) = 18
[pid  9780] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9780] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9780] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9780] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9780] exit_group(0)               = ?
[pid  9780] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9781 attached
, child_tidptr=0x555567d0a6d0) = 9781
[pid  9781] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9781] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9781] setpgid(0, 0)               = 0
[pid  9781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9781] write(3, "1000", 4)         = 4
[pid  9781] close(3)                    = 0
[pid  9781] write(1, "executing program\n", 18) = 18
executing program
[pid  9781] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9781] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9781] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9781] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9781] exit_group(0)               = ?
[pid  9781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9782 attached
, child_tidptr=0x555567d0a6d0) = 9782
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9782] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9782] setpgid(0, 0)               = 0
[pid  9782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9782] write(3, "1000", 4)         = 4
[pid  9782] close(3)                    = 0
executing program
[pid  9782] write(1, "executing program\n", 18) = 18
[pid  9782] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9782] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9782] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9782] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9782] exit_group(0)               = ?
[pid  9782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9783 attached
 <unfinished ...>
[pid  9783] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9783
[pid  9783] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9783] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9783] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9783] setpgid(0, 0)               = 0
[pid  9783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9783] write(3, "1000", 4)         = 4
[pid  9783] close(3)                    = 0
[pid  9783] write(1, "executing program\n", 18) = 18
executing program
[pid  9783] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9783] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9783] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9783] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9783] exit_group(0)               = ?
[pid  9783] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9784 attached
, child_tidptr=0x555567d0a6d0) = 9784
[pid  9784] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9784] setpgid(0, 0)               = 0
[pid  9784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9784] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9784] write(3, "1000", 4)         = 4
[pid  9784] close(3)                    = 0
[pid  9784] write(1, "executing program\n", 18) = 18
executing program
[pid  9784] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9784] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9784] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9784] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9784] exit_group(0)               = ?
[pid  9784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9785 attached
 <unfinished ...>
[pid  9785] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9785
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9785] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9785] setpgid(0, 0)               = 0
[pid  9785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9785] write(3, "1000", 4)         = 4
[pid  9785] close(3)                    = 0
[pid  9785] write(1, "executing program\n", 18) = 18
executing program
[pid  9785] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9785] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9785] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9785] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9785] exit_group(0)               = ?
[pid  9785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9786 attached
, child_tidptr=0x555567d0a6d0) = 9786
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9786] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9786] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9786] setpgid(0, 0)               = 0
[pid  9786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9786] write(3, "1000", 4)         = 4
[pid  9786] close(3)                    = 0
[pid  9786] write(1, "executing program\n", 18) = 18
executing program
[pid  9786] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9786] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9786] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9786] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9786] exit_group(0)               = ?
[pid  9786] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9787 attached
, child_tidptr=0x555567d0a6d0) = 9787
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9787] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9787] <... set_robust_list resumed>) = 0
[pid  9787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9787] setpgid(0, 0)               = 0
[pid  9787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9787] write(3, "1000", 4)         = 4
[pid  9787] close(3)                    = 0
[pid  9787] write(1, "executing program\n", 18) = 18
executing program
[pid  9787] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9787] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9787] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9787] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9787] exit_group(0)               = ?
[pid  9787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9788 attached
, child_tidptr=0x555567d0a6d0) = 9788
[pid  9788] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9788] setpgid(0, 0)               = 0
[pid  9788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9788] write(3, "1000", 4)         = 4
[pid  9788] close(3)                    = 0
executing program
[pid  9788] write(1, "executing program\n", 18) = 18
[pid  9788] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9788] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9788] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9788] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9788] exit_group(0)               = ?
[pid  9788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9789 attached
, child_tidptr=0x555567d0a6d0) = 9789
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9789] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9789] setpgid(0, 0)               = 0
[pid  9789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9789] write(3, "1000", 4)         = 4
[pid  9789] close(3)                    = 0
[pid  9789] write(1, "executing program\n", 18) = 18
executing program
[pid  9789] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9789] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9789] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9789] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9789] exit_group(0)               = ?
[pid  9789] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9790 attached
 <unfinished ...>
[pid  9790] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9790
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9790] <... set_robust_list resumed>) = 0
[pid  9790] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9790] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9790] setpgid(0, 0)               = 0
[pid  9790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9790] write(3, "1000", 4)         = 4
[pid  9790] close(3)                    = 0
[pid  9790] write(1, "executing program\n", 18) = 18
executing program
[pid  9790] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9790] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9790] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9790] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9790] exit_group(0)               = ?
[pid  9790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9791 attached
 <unfinished ...>
[pid  9791] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9791
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9791] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9791] setpgid(0, 0)               = 0
[pid  9791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9791] write(3, "1000", 4)         = 4
[pid  9791] close(3)                    = 0
[pid  9791] write(1, "executing program\n", 18) = 18
executing program
[pid  9791] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9791] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9791] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9791] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9791] exit_group(0)               = ?
[pid  9791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9792 attached
, child_tidptr=0x555567d0a6d0) = 9792
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9792] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9792] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9792] setpgid(0, 0)               = 0
[pid  9792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9792] write(3, "1000", 4)         = 4
[pid  9792] close(3)                    = 0
[pid  9792] write(1, "executing program\n", 18) = 18
executing program
[pid  9792] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9792] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9792] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9792] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9792] exit_group(0)               = ?
[pid  9792] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9793 attached
, child_tidptr=0x555567d0a6d0) = 9793
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9793] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9793] setpgid(0, 0)               = 0
[pid  9793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9793] write(3, "1000", 4)         = 4
[pid  9793] close(3)                    = 0
[pid  9793] write(1, "executing program\n", 18) = 18
executing program
[pid  9793] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9793] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9793] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9793] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9793] exit_group(0)               = ?
[pid  9793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9794 attached
, child_tidptr=0x555567d0a6d0) = 9794
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9794] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9794] setpgid(0, 0)               = 0
[pid  9794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9794] write(3, "1000", 4)         = 4
[pid  9794] close(3)                    = 0
[pid  9794] write(1, "executing program\n", 18) = 18
[pid  9794] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9794] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9794] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9794] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9794] exit_group(0)               = ?
[pid  9794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9795 attached
, child_tidptr=0x555567d0a6d0) = 9795
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9795] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9795] setpgid(0, 0)               = 0
[pid  9795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9795] write(3, "1000", 4)         = 4
[pid  9795] close(3)                    = 0
[pid  9795] write(1, "executing program\n", 18) = 18
[pid  9795] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9795] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9795] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9795] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9795] exit_group(0)               = ?
[pid  9795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9796 attached
 <unfinished ...>
[pid  9796] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9796
[pid  9796] <... set_robust_list resumed>) = 0
[pid  9796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9796] setpgid(0, 0)               = 0
[pid  9796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9796] write(3, "1000", 4)         = 4
[pid  9796] close(3)                    = 0
[pid  9796] write(1, "executing program\n", 18) = 18
[pid  9796] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9796] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9796] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9796] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9796] exit_group(0)               = ?
[pid  9796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9797 attached
, child_tidptr=0x555567d0a6d0) = 9797
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9797] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9797] <... set_robust_list resumed>) = 0
[pid  9797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9797] setpgid(0, 0)               = 0
[pid  9797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9797] write(3, "1000", 4)         = 4
[pid  9797] close(3)                    = 0
executing program
[pid  9797] write(1, "executing program\n", 18) = 18
[pid  9797] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9797] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9797] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9797] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9797] exit_group(0)               = ?
[pid  9797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9798 attached
, child_tidptr=0x555567d0a6d0) = 9798
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9798] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9798] setpgid(0, 0)               = 0
[pid  9798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9798] write(3, "1000", 4)         = 4
executing program
[pid  9798] close(3)                    = 0
[pid  9798] write(1, "executing program\n", 18) = 18
[pid  9798] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9798] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9798] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9798] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9798] exit_group(0)               = ?
[pid  9798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9798, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9799 attached
, child_tidptr=0x555567d0a6d0) = 9799
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9799] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9799] setpgid(0, 0)               = 0
[pid  9799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9799] write(3, "1000", 4)         = 4
[pid  9799] close(3)                    = 0
[pid  9799] write(1, "executing program\n", 18) = 18
executing program
[pid  9799] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9799] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9799] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9799] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9799] exit_group(0)               = ?
[pid  9799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9800 attached
, child_tidptr=0x555567d0a6d0) = 9800
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9800] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9800] setpgid(0, 0)               = 0
[pid  9800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9800] write(3, "1000", 4)         = 4
[pid  9800] close(3)                    = 0
[pid  9800] write(1, "executing program\n", 18) = 18
executing program
[pid  9800] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9800] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9800] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9800] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9800] exit_group(0)               = ?
[pid  9800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9801 attached
, child_tidptr=0x555567d0a6d0) = 9801
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9801] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9801] setpgid(0, 0)               = 0
[pid  9801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9801] write(3, "1000", 4)         = 4
[pid  9801] close(3)                    = 0
[pid  9801] write(1, "executing program\n", 18) = 18
executing program
[pid  9801] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9801] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9801] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9801] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9801] exit_group(0)               = ?
[pid  9801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9802 attached
, child_tidptr=0x555567d0a6d0) = 9802
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9802] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9802] setpgid(0, 0)               = 0
[pid  9802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9802] write(3, "1000", 4)         = 4
[pid  9802] close(3)                    = 0
executing program
[pid  9802] write(1, "executing program\n", 18) = 18
[pid  9802] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9802] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9802] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9802] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9802] exit_group(0)               = ?
[pid  9802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9803 attached
, child_tidptr=0x555567d0a6d0) = 9803
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9803] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9803] setpgid(0, 0)               = 0
[pid  9803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9803] write(3, "1000", 4)         = 4
[pid  9803] close(3)                    = 0
[pid  9803] write(1, "executing program\n", 18) = 18
executing program
[pid  9803] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9803] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9803] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9803] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9803] exit_group(0)               = ?
[pid  9803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9804 attached
, child_tidptr=0x555567d0a6d0) = 9804
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9804] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9804] <... set_robust_list resumed>) = 0
[pid  9804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9804] setpgid(0, 0)               = 0
[pid  9804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9804] write(3, "1000", 4)         = 4
[pid  9804] close(3)                    = 0
[pid  9804] write(1, "executing program\n", 18) = 18
executing program
[pid  9804] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9804] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9804] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9804] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9804] exit_group(0)               = ?
[pid  9804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9805 attached
 <unfinished ...>
[pid  9805] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9805
[pid  9805] <... set_robust_list resumed>) = 0
[pid  9805] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9805] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9805] setpgid(0, 0)               = 0
[pid  9805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9805] write(3, "1000", 4)         = 4
[pid  9805] close(3)                    = 0
[pid  9805] write(1, "executing program\n", 18) = 18
[pid  9805] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9805] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9805] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9805] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9805] exit_group(0)               = ?
[pid  9805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9806 attached
, child_tidptr=0x555567d0a6d0) = 9806
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9806] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9806] setpgid(0, 0)               = 0
[pid  9806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9806] write(3, "1000", 4)         = 4
[pid  9806] close(3)                    = 0
[pid  9806] write(1, "executing program\n", 18) = 18
executing program
[pid  9806] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9806] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9806] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9806] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9806] exit_group(0)               = ?
[pid  9806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9807 attached
 <unfinished ...>
[pid  9807] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9807
[pid  9807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9807] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9807] write(3, "1000", 4)         = 4
[pid  9807] close(3)                    = 0
[pid  9807] write(1, "executing program\n", 18) = 18
executing program
[pid  9807] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9807] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9807] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9807] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9807] exit_group(0)               = ?
[pid  9807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9808 attached
, child_tidptr=0x555567d0a6d0) = 9808
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9808] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9808] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9808] <... prctl resumed>)        = 0
[pid  9808] setpgid(0, 0)               = 0
[pid  9808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9808] write(3, "1000", 4)         = 4
[pid  9808] close(3)                    = 0
[pid  9808] write(1, "executing program\n", 18) = 18
executing program
[pid  9808] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9808] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9808] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9808] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9808] exit_group(0)               = ?
[pid  9808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9809 attached
, child_tidptr=0x555567d0a6d0) = 9809
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9809] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9809] setpgid(0, 0)               = 0
[pid  9809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9809] write(3, "1000", 4)         = 4
[pid  9809] close(3)                    = 0
[pid  9809] write(1, "executing program\n", 18) = 18
executing program
[pid  9809] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9809] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9809] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9809] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9809] exit_group(0)               = ?
[pid  9809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9810 attached
, child_tidptr=0x555567d0a6d0) = 9810
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9810] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9810] setpgid(0, 0)               = 0
[pid  9810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9810] write(3, "1000", 4)         = 4
[pid  9810] close(3)                    = 0
[pid  9810] write(1, "executing program\n", 18) = 18
executing program
[pid  9810] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9810] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9810] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9810] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9810] exit_group(0)               = ?
[pid  9810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9811 attached
 <unfinished ...>
[pid  9811] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9811
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9811] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9811] setpgid(0, 0)               = 0
[pid  9811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9811] write(3, "1000", 4)         = 4
[pid  9811] close(3)                    = 0
executing program
[pid  9811] write(1, "executing program\n", 18) = 18
[pid  9811] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9811] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9811] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9811] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9811] exit_group(0)               = ?
[pid  9811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9812
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9812 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9812] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9812] setpgid(0, 0)               = 0
[pid  9812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9812] write(3, "1000", 4)         = 4
[pid  9812] close(3)                    = 0
executing program
[pid  9812] write(1, "executing program\n", 18) = 18
[pid  9812] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9812] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9812] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9812] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9812] exit_group(0)               = ?
[pid  9812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9812, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9813 attached
, child_tidptr=0x555567d0a6d0) = 9813
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9813] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9813] setpgid(0, 0)               = 0
[pid  9813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9813] write(3, "1000", 4)         = 4
[pid  9813] close(3)                    = 0
[pid  9813] write(1, "executing program\n", 18) = 18
[pid  9813] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9813] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9813] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9813] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9813] exit_group(0)               = ?
[pid  9813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9814 attached
 <unfinished ...>
[pid  9814] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9814
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9814] <... set_robust_list resumed>) = 0
[pid  9814] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9814] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9814] setpgid(0, 0)               = 0
[pid  9814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9814] write(3, "1000", 4)         = 4
[pid  9814] close(3)                    = 0
[pid  9814] write(1, "executing program\n", 18) = 18
executing program
[pid  9814] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9814] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9814] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9814] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9814] exit_group(0)               = ?
[pid  9814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9815 attached
, child_tidptr=0x555567d0a6d0) = 9815
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9815] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9815] setpgid(0, 0)               = 0
[pid  9815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9815] write(3, "1000", 4)         = 4
[pid  9815] close(3)                    = 0
executing program
[pid  9815] write(1, "executing program\n", 18) = 18
[pid  9815] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9815] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9815] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9815] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9815] exit_group(0)               = ?
[pid  9815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9816 attached
, child_tidptr=0x555567d0a6d0) = 9816
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9816] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9816] setpgid(0, 0)               = 0
[pid  9816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9816] write(3, "1000", 4)         = 4
[pid  9816] close(3)                    = 0
executing program
[pid  9816] write(1, "executing program\n", 18) = 18
[pid  9816] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9816] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9816] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9816] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9816] exit_group(0)               = ?
[pid  9816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9817 attached
, child_tidptr=0x555567d0a6d0) = 9817
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9817] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9817] setpgid(0, 0)               = 0
[pid  9817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9817] write(3, "1000", 4)         = 4
[pid  9817] close(3)                    = 0
[pid  9817] write(1, "executing program\n", 18) = 18
executing program
[pid  9817] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9817] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9817] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9817] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9817] exit_group(0)               = ?
[pid  9817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9818 attached
, child_tidptr=0x555567d0a6d0) = 9818
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9818] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9818] setpgid(0, 0)               = 0
[pid  9818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9818] write(3, "1000", 4)         = 4
[pid  9818] close(3)                    = 0
[pid  9818] write(1, "executing program\n", 18) = 18
executing program
[pid  9818] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9818] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9818] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9818] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9818] exit_group(0)               = ?
[pid  9818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9819 attached
, child_tidptr=0x555567d0a6d0) = 9819
[pid  9819] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9819] setpgid(0, 0)               = 0
[pid  9819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9819] write(3, "1000", 4)         = 4
[pid  9819] close(3)                    = 0
[pid  9819] write(1, "executing program\n", 18) = 18
executing program
[pid  9819] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9819] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9819] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9819] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9819] exit_group(0)               = ?
[pid  9819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9820 attached
, child_tidptr=0x555567d0a6d0) = 9820
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9820] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9820] setpgid(0, 0)               = 0
[pid  9820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9820] write(3, "1000", 4)         = 4
[pid  9820] close(3)                    = 0
executing program
[pid  9820] write(1, "executing program\n", 18) = 18
[pid  9820] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9820] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9820] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9820] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9820] exit_group(0)               = ?
[pid  9820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9821 attached
 <unfinished ...>
[pid  9821] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9821
[pid  9821] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9821] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9821] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9821] setpgid(0, 0)               = 0
[pid  9821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9821] write(3, "1000", 4)         = 4
[pid  9821] close(3)                    = 0
[pid  9821] write(1, "executing program\n", 18) = 18
executing program
[pid  9821] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9821] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9821] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9821] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9821] exit_group(0)               = ?
[pid  9821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9822 attached
, child_tidptr=0x555567d0a6d0) = 9822
[pid  9822] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9822] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9822] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9822] setpgid(0, 0)               = 0
[pid  9822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9822] write(3, "1000", 4)         = 4
[pid  9822] close(3)                    = 0
[pid  9822] write(1, "executing program\n", 18) = 18
executing program
[pid  9822] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9822] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9822] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9822] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9822] exit_group(0)               = ?
[pid  9822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9823 attached
, child_tidptr=0x555567d0a6d0) = 9823
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9823] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9823] setpgid(0, 0)               = 0
[pid  9823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9823] write(3, "1000", 4)         = 4
[pid  9823] close(3)                    = 0
executing program
[pid  9823] write(1, "executing program\n", 18) = 18
[pid  9823] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9823] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9823] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9823] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9823] exit_group(0)               = ?
[pid  9823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9824 attached
, child_tidptr=0x555567d0a6d0) = 9824
[pid  9824] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9824] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9824] setpgid(0, 0)               = 0
[pid  9824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9824] write(3, "1000", 4)         = 4
[pid  9824] close(3)                    = 0
executing program
[pid  9824] write(1, "executing program\n", 18) = 18
[pid  9824] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9824] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9824] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9824] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9824] exit_group(0)               = ?
[pid  9824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9825 attached
 <unfinished ...>
[pid  9825] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9825
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9825] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9825] setpgid(0, 0)               = 0
[pid  9825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9825] write(3, "1000", 4)         = 4
[pid  9825] close(3)                    = 0
[pid  9825] write(1, "executing program\n", 18) = 18
executing program
[pid  9825] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9825] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9825] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9825] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9825] exit_group(0)               = ?
[pid  9825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9826 attached
, child_tidptr=0x555567d0a6d0) = 9826
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9826] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9826] setpgid(0, 0)               = 0
[pid  9826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9826] write(3, "1000", 4)         = 4
[pid  9826] close(3)                    = 0
executing program
[pid  9826] write(1, "executing program\n", 18) = 18
[pid  9826] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9826] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9826] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9826] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9826] exit_group(0)               = ?
[pid  9826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9827 attached
, child_tidptr=0x555567d0a6d0) = 9827
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9827] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9827] setpgid(0, 0)               = 0
[pid  9827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9827] write(3, "1000", 4)         = 4
[pid  9827] close(3)                    = 0
executing program
[pid  9827] write(1, "executing program\n", 18) = 18
[pid  9827] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9827] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9827] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9827] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9827] exit_group(0)               = ?
[pid  9827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9828
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9828 attached
[pid  9828] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9828] setpgid(0, 0)               = 0
[pid  9828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9828] write(3, "1000", 4)         = 4
[pid  9828] close(3)                    = 0
[pid  9828] write(1, "executing program\n", 18) = 18
executing program
[pid  9828] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9828] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9828] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9828] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9828] exit_group(0)               = ?
[pid  9828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9829 attached
, child_tidptr=0x555567d0a6d0) = 9829
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9829] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9829] setpgid(0, 0)               = 0
[pid  9829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9829] write(3, "1000", 4)         = 4
[pid  9829] close(3)                    = 0
[pid  9829] write(1, "executing program\n", 18) = 18
executing program
[pid  9829] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9829] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9829] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9829] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9829] exit_group(0)               = ?
[pid  9829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9830 attached
, child_tidptr=0x555567d0a6d0) = 9830
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9830] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9830] setpgid(0, 0)               = 0
[pid  9830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9830] write(3, "1000", 4)         = 4
[pid  9830] close(3)                    = 0
[pid  9830] write(1, "executing program\n", 18) = 18
executing program
[pid  9830] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9830] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9830] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9830] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9830] exit_group(0)               = ?
[pid  9830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9831 attached
, child_tidptr=0x555567d0a6d0) = 9831
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9831] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9831] setpgid(0, 0)               = 0
[pid  9831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9831] write(3, "1000", 4)         = 4
[pid  9831] close(3)                    = 0
[pid  9831] write(1, "executing program\n", 18) = 18
executing program
[pid  9831] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9831] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9831] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9831] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9831] exit_group(0)               = ?
[pid  9831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9832 attached
, child_tidptr=0x555567d0a6d0) = 9832
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9832] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9832] setpgid(0, 0)               = 0
[pid  9832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9832] write(3, "1000", 4)         = 4
[pid  9832] close(3)                    = 0
[pid  9832] write(1, "executing program\n", 18) = 18
[pid  9832] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9832] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9832] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9832] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9832] exit_group(0)               = ?
[pid  9832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9833 attached
, child_tidptr=0x555567d0a6d0) = 9833
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9833] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9833] setpgid(0, 0)               = 0
[pid  9833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9833] write(3, "1000", 4)         = 4
[pid  9833] close(3)                    = 0
executing program
[pid  9833] write(1, "executing program\n", 18) = 18
[pid  9833] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9833] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9833] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9833] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9833] exit_group(0)               = ?
[pid  9833] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9834 attached
, child_tidptr=0x555567d0a6d0) = 9834
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9834] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9834] <... set_robust_list resumed>) = 0
[pid  9834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9834] setpgid(0, 0)               = 0
[pid  9834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9834] write(3, "1000", 4)         = 4
[pid  9834] close(3)                    = 0
[pid  9834] write(1, "executing program\n", 18) = 18
[pid  9834] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9834] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9834] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9834] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9834] exit_group(0)               = ?
[pid  9834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9835 attached
, child_tidptr=0x555567d0a6d0) = 9835
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9835] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9835] setpgid(0, 0)               = 0
[pid  9835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9835] write(3, "1000", 4)         = 4
executing program
[pid  9835] close(3)                    = 0
[pid  9835] write(1, "executing program\n", 18) = 18
[pid  9835] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9835] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9835] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9835] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9835] exit_group(0)               = ?
[pid  9835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9836 attached
 <unfinished ...>
[pid  9836] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9836
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9836] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9836] setpgid(0, 0)               = 0
[pid  9836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9836] write(3, "1000", 4)         = 4
[pid  9836] close(3)                    = 0
[pid  9836] write(1, "executing program\n", 18) = 18
executing program
[pid  9836] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9836] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9836] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9836] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9836] exit_group(0)               = ?
[pid  9836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9837 attached
, child_tidptr=0x555567d0a6d0) = 9837
[pid  9837] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9837] setpgid(0, 0)               = 0
[pid  9837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9837] write(3, "1000", 4)         = 4
[pid  9837] close(3)                    = 0
executing program
[pid  9837] write(1, "executing program\n", 18) = 18
[pid  9837] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9837] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9837] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9837] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9837] exit_group(0)               = ?
[pid  9837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9838 attached
, child_tidptr=0x555567d0a6d0) = 9838
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9838] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9838] setpgid(0, 0)               = 0
[pid  9838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9838] write(3, "1000", 4)         = 4
[pid  9838] close(3)                    = 0
[pid  9838] write(1, "executing program\n", 18) = 18
executing program
[pid  9838] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9838] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9838] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9838] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9838] exit_group(0)               = ?
[pid  9838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9839 attached
, child_tidptr=0x555567d0a6d0) = 9839
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9839] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9839] setpgid(0, 0)               = 0
[pid  9839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9839] write(3, "1000", 4)         = 4
[pid  9839] close(3)                    = 0
[pid  9839] write(1, "executing program\n", 18) = 18
[pid  9839] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9839] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9839] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9839] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9839] exit_group(0)               = ?
[pid  9839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9840 attached
, child_tidptr=0x555567d0a6d0) = 9840
[pid  9840] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9840] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9840] setpgid(0, 0)               = 0
[pid  9840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9840] write(3, "1000", 4)         = 4
[pid  9840] close(3)                    = 0
executing program
[pid  9840] write(1, "executing program\n", 18) = 18
[pid  9840] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9840] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9840] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9840] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9840] exit_group(0)               = ?
[pid  9840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9841 attached
, child_tidptr=0x555567d0a6d0) = 9841
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9841] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9841] setpgid(0, 0)               = 0
[pid  9841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9841] write(3, "1000", 4)         = 4
[pid  9841] close(3)                    = 0
[pid  9841] write(1, "executing program\n", 18) = 18
executing program
[pid  9841] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9841] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9841] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9841] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9841] exit_group(0)               = ?
[pid  9841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9842 attached
 <unfinished ...>
[pid  9842] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9842
[pid  9842] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9842] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9842] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9842] setpgid(0, 0)               = 0
[pid  9842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9842] write(3, "1000", 4)         = 4
[pid  9842] close(3)                    = 0
[pid  9842] write(1, "executing program\n", 18) = 18
executing program
[pid  9842] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9842] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9842] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9842] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9842] exit_group(0)               = ?
[pid  9842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9843 attached
, child_tidptr=0x555567d0a6d0) = 9843
[pid  9843] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9843] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9843] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9843] setpgid(0, 0)               = 0
[pid  9843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9843] write(3, "1000", 4)         = 4
[pid  9843] close(3)                    = 0
executing program
[pid  9843] write(1, "executing program\n", 18) = 18
[pid  9843] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9843] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9843] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9843] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9843] exit_group(0)               = ?
[pid  9843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9844 attached
, child_tidptr=0x555567d0a6d0) = 9844
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9844] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9844] setpgid(0, 0)               = 0
[pid  9844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9844] write(3, "1000", 4)         = 4
[pid  9844] close(3)                    = 0
[pid  9844] write(1, "executing program\n", 18) = 18
[pid  9844] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9844] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9844] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9844] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9844] exit_group(0)               = ?
[pid  9844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9845 attached
, child_tidptr=0x555567d0a6d0) = 9845
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9845] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9845] setpgid(0, 0)               = 0
[pid  9845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9845] write(3, "1000", 4)         = 4
[pid  9845] close(3)                    = 0
executing program
[pid  9845] write(1, "executing program\n", 18) = 18
[pid  9845] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9845] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9845] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9845] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9845] exit_group(0)               = ?
[pid  9845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9846 attached
, child_tidptr=0x555567d0a6d0) = 9846
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9846] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9846] setpgid(0, 0)               = 0
[pid  9846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9846] write(3, "1000", 4)         = 4
[pid  9846] close(3)                    = 0
[pid  9846] write(1, "executing program\n", 18) = 18
[pid  9846] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9846] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9846] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9846] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9846] exit_group(0)               = ?
[pid  9846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9847 attached
, child_tidptr=0x555567d0a6d0) = 9847
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9847] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9847] setpgid(0, 0)               = 0
[pid  9847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9847] write(3, "1000", 4)         = 4
[pid  9847] close(3)                    = 0
[pid  9847] write(1, "executing program\n", 18) = 18
executing program
[pid  9847] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9847] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9847] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9847] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9847] exit_group(0)               = ?
[pid  9847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9848 attached
, child_tidptr=0x555567d0a6d0) = 9848
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9848] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9848] setpgid(0, 0)               = 0
[pid  9848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9848] write(3, "1000", 4)         = 4
[pid  9848] close(3)                    = 0
[pid  9848] write(1, "executing program\n", 18) = 18
executing program
[pid  9848] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9848] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9848] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9848] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9848] exit_group(0)               = ?
[pid  9848] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9849 attached
, child_tidptr=0x555567d0a6d0) = 9849
[pid  9849] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9849] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9849] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9849] setpgid(0, 0)               = 0
[pid  9849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9849] write(3, "1000", 4)         = 4
[pid  9849] close(3)                    = 0
[pid  9849] write(1, "executing program\n", 18) = 18
executing program
[pid  9849] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9849] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9849] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9849] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9849] exit_group(0)               = ?
[pid  9849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9850 attached
, child_tidptr=0x555567d0a6d0) = 9850
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9850] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9850] setpgid(0, 0)               = 0
[pid  9850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9850] write(3, "1000", 4)         = 4
executing program
[pid  9850] close(3)                    = 0
[pid  9850] write(1, "executing program\n", 18) = 18
[pid  9850] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9850] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9850] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9850] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9850] exit_group(0)               = ?
[pid  9850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9851 attached
, child_tidptr=0x555567d0a6d0) = 9851
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9851] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9851] setpgid(0, 0)               = 0
[pid  9851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9851] write(3, "1000", 4)         = 4
[pid  9851] close(3)                    = 0
[pid  9851] write(1, "executing program\n", 18) = 18
executing program
[pid  9851] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9851] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9851] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9851] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9851] exit_group(0)               = ?
[pid  9851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9852 attached
, child_tidptr=0x555567d0a6d0) = 9852
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9852] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9852] setpgid(0, 0)               = 0
[pid  9852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9852] write(3, "1000", 4)         = 4
[pid  9852] close(3)                    = 0
executing program
[pid  9852] write(1, "executing program\n", 18) = 18
[pid  9852] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9852] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9852] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9852] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9852] exit_group(0)               = ?
[pid  9852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9853 attached
 <unfinished ...>
[pid  9853] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9853
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9853] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9853] setpgid(0, 0)               = 0
[pid  9853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9853] write(3, "1000", 4)         = 4
[pid  9853] close(3)                    = 0
[pid  9853] write(1, "executing program\n", 18) = 18
executing program
[pid  9853] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9853] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9853] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9853] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9853] exit_group(0)               = ?
[pid  9853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9854 attached
, child_tidptr=0x555567d0a6d0) = 9854
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9854] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9854] <... set_robust_list resumed>) = 0
[pid  9854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9854] setpgid(0, 0)               = 0
[pid  9854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9854] write(3, "1000", 4)         = 4
[pid  9854] close(3)                    = 0
executing program
[pid  9854] write(1, "executing program\n", 18) = 18
[pid  9854] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9854] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9854] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9854] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9854] exit_group(0)               = ?
[pid  9854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9855 attached
, child_tidptr=0x555567d0a6d0) = 9855
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9855] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9855] <... set_robust_list resumed>) = 0
[pid  9855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9855] setpgid(0, 0)               = 0
[pid  9855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9855] write(3, "1000", 4)         = 4
[pid  9855] close(3)                    = 0
executing program
[pid  9855] write(1, "executing program\n", 18) = 18
[pid  9855] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9855] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9855] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9855] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9855] exit_group(0)               = ?
[pid  9855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9856 attached
, child_tidptr=0x555567d0a6d0) = 9856
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9856] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9856] setpgid(0, 0)               = 0
[pid  9856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9856] write(3, "1000", 4)         = 4
[pid  9856] close(3)                    = 0
[pid  9856] write(1, "executing program\n", 18) = 18
executing program
[pid  9856] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9856] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9856] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9856] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9856] exit_group(0)               = ?
[pid  9856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9857 attached
, child_tidptr=0x555567d0a6d0) = 9857
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9857] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9857] setpgid(0, 0)               = 0
[pid  9857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9857] write(3, "1000", 4)         = 4
[pid  9857] close(3)                    = 0
executing program
[pid  9857] write(1, "executing program\n", 18) = 18
[pid  9857] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9857] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9857] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9857] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9857] exit_group(0)               = ?
[pid  9857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9858 attached
, child_tidptr=0x555567d0a6d0) = 9858
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9858] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9858] setpgid(0, 0)               = 0
[pid  9858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9858] write(3, "1000", 4)         = 4
[pid  9858] close(3)                    = 0
[pid  9858] write(1, "executing program\n", 18) = 18
executing program
[pid  9858] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9858] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9858] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9858] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9858] exit_group(0)               = ?
[pid  9858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9859 attached
, child_tidptr=0x555567d0a6d0) = 9859
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9859] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9859] setpgid(0, 0)               = 0
[pid  9859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9859] write(3, "1000", 4)         = 4
[pid  9859] close(3)                    = 0
[pid  9859] write(1, "executing program\n", 18) = 18
executing program
[pid  9859] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9859] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9859] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9859] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9859] exit_group(0)               = ?
[pid  9859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9860 attached
, child_tidptr=0x555567d0a6d0) = 9860
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9860] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9860] setpgid(0, 0)               = 0
[pid  9860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9860] write(3, "1000", 4)         = 4
[pid  9860] close(3)                    = 0
executing program
[pid  9860] write(1, "executing program\n", 18) = 18
[pid  9860] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9860] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9860] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9860] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9860] exit_group(0)               = ?
[pid  9860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9861 attached
, child_tidptr=0x555567d0a6d0) = 9861
[pid  9861] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9861] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9861] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9861] setpgid(0, 0)               = 0
[pid  9861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9861] write(3, "1000", 4)         = 4
[pid  9861] close(3)                    = 0
executing program
[pid  9861] write(1, "executing program\n", 18) = 18
[pid  9861] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9861] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9861] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9861] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9861] exit_group(0)               = ?
[pid  9861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9862 attached
 <unfinished ...>
[pid  9862] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9862
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9862] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9862] setpgid(0, 0)               = 0
[pid  9862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9862] write(3, "1000", 4)         = 4
[pid  9862] close(3)                    = 0
executing program
[pid  9862] write(1, "executing program\n", 18) = 18
[pid  9862] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9862] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9862] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9862] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9862] exit_group(0)               = ?
[pid  9862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9863 attached
, child_tidptr=0x555567d0a6d0) = 9863
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9863] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9863] <... set_robust_list resumed>) = 0
[pid  9863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9863] setpgid(0, 0)               = 0
[pid  9863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9863] write(3, "1000", 4)         = 4
[pid  9863] close(3)                    = 0
[pid  9863] write(1, "executing program\n", 18) = 18
executing program
[pid  9863] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9863] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9863] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9863] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9863] exit_group(0)               = ?
[pid  9863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9864 attached
, child_tidptr=0x555567d0a6d0) = 9864
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9864] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9864] setpgid(0, 0)               = 0
[pid  9864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9864] write(3, "1000", 4)         = 4
[pid  9864] close(3)                    = 0
[pid  9864] write(1, "executing program\n", 18) = 18
executing program
[pid  9864] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9864] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9864] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9864] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9864] exit_group(0)               = ?
[pid  9864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9865 attached
, child_tidptr=0x555567d0a6d0) = 9865
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9865] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9865] setpgid(0, 0)               = 0
[pid  9865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9865] write(3, "1000", 4)         = 4
[pid  9865] close(3)                    = 0
[pid  9865] write(1, "executing program\n", 18) = 18
executing program
[pid  9865] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9865] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9865] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9865] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9865] exit_group(0)               = ?
[pid  9865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9866 attached
 <unfinished ...>
[pid  9866] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9866
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9866] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9866] setpgid(0, 0)               = 0
[pid  9866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9866] write(3, "1000", 4)         = 4
[pid  9866] close(3)                    = 0
[pid  9866] write(1, "executing program\n", 18) = 18
executing program
[pid  9866] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9866] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9866] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9866] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9866] exit_group(0)               = ?
[pid  9866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9867 attached
, child_tidptr=0x555567d0a6d0) = 9867
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9867] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9867] setpgid(0, 0)               = 0
[pid  9867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9867] write(3, "1000", 4)         = 4
[pid  9867] close(3)                    = 0
[pid  9867] write(1, "executing program\n", 18) = 18
executing program
[pid  9867] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9867] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9867] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9867] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9867] exit_group(0)               = ?
[pid  9867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9868 attached
 <unfinished ...>
[pid  9868] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9868
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9868] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9868] setpgid(0, 0)               = 0
[pid  9868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9868] write(3, "1000", 4)         = 4
[pid  9868] close(3)                    = 0
executing program
[pid  9868] write(1, "executing program\n", 18) = 18
[pid  9868] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9868] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9868] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9868] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9868] exit_group(0)               = ?
[pid  9868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9869 attached
, child_tidptr=0x555567d0a6d0) = 9869
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9869] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9869] setpgid(0, 0)               = 0
[pid  9869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9869] write(3, "1000", 4)         = 4
[pid  9869] close(3)                    = 0
[pid  9869] write(1, "executing program\n", 18) = 18
[pid  9869] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9869] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9869] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9869] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9869] exit_group(0)               = ?
[pid  9869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9870 attached
, child_tidptr=0x555567d0a6d0) = 9870
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9870] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9870] setpgid(0, 0)               = 0
[pid  9870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9870] write(3, "1000", 4)         = 4
[pid  9870] close(3)                    = 0
[pid  9870] write(1, "executing program\n", 18) = 18
executing program
[pid  9870] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9870] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9870] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9870] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9870] exit_group(0)               = ?
[pid  9870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9871 attached
, child_tidptr=0x555567d0a6d0) = 9871
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9871] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9871] setpgid(0, 0)               = 0
[pid  9871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9871] write(3, "1000", 4)         = 4
[pid  9871] close(3)                    = 0
executing program
[pid  9871] write(1, "executing program\n", 18) = 18
[pid  9871] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9871] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9871] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9871] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9871] exit_group(0)               = ?
[pid  9871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9872 attached
, child_tidptr=0x555567d0a6d0) = 9872
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9872] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9872] setpgid(0, 0)               = 0
[pid  9872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9872] write(3, "1000", 4)         = 4
[pid  9872] close(3)                    = 0
executing program
[pid  9872] write(1, "executing program\n", 18) = 18
[pid  9872] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9872] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9872] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9872] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9872] exit_group(0)               = ?
[pid  9872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9873 attached
, child_tidptr=0x555567d0a6d0) = 9873
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9873] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9873] setpgid(0, 0)               = 0
[pid  9873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9873] write(3, "1000", 4)         = 4
[pid  9873] close(3)                    = 0
[pid  9873] write(1, "executing program\n", 18) = 18
executing program
[pid  9873] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9873] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9873] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9873] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9873] exit_group(0)               = ?
[pid  9873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9874 attached
, child_tidptr=0x555567d0a6d0) = 9874
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9874] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9874] setpgid(0, 0)               = 0
[pid  9874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9874] write(3, "1000", 4)         = 4
[pid  9874] close(3)                    = 0
[pid  9874] write(1, "executing program\n", 18) = 18
executing program
[pid  9874] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9874] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9874] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9874] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9874] exit_group(0)               = ?
[pid  9874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9875 attached
, child_tidptr=0x555567d0a6d0) = 9875
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9875] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9875] setpgid(0, 0)               = 0
[pid  9875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9875] write(3, "1000", 4)         = 4
[pid  9875] close(3)                    = 0
[pid  9875] write(1, "executing program\n", 18) = 18
executing program
[pid  9875] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9875] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9875] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9875] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9875] exit_group(0)               = ?
[pid  9875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9876 attached
, child_tidptr=0x555567d0a6d0) = 9876
[pid  9876] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9876] <... set_robust_list resumed>) = 0
[pid  9876] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9876] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9876] setpgid(0, 0)               = 0
[pid  9876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9876] write(3, "1000", 4)         = 4
[pid  9876] close(3)                    = 0
executing program
[pid  9876] write(1, "executing program\n", 18) = 18
[pid  9876] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9876] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9876] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9876] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9876] exit_group(0)               = ?
[pid  9876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9877 attached
, child_tidptr=0x555567d0a6d0) = 9877
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9877] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9877] setpgid(0, 0)               = 0
[pid  9877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9877] write(3, "1000", 4)         = 4
[pid  9877] close(3)                    = 0
[pid  9877] write(1, "executing program\n", 18) = 18
executing program
[pid  9877] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9877] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9877] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9877] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9877] exit_group(0)               = ?
[pid  9877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9878 attached
 <unfinished ...>
[pid  9878] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9878
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9878] <... set_robust_list resumed>) = 0
[pid  9878] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9878] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9878] setpgid(0, 0)               = 0
[pid  9878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9878] write(3, "1000", 4)         = 4
[pid  9878] close(3)                    = 0
executing program
[pid  9878] write(1, "executing program\n", 18) = 18
[pid  9878] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9878] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9878] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9878] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9878] exit_group(0)               = ?
[pid  9878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9879 attached
, child_tidptr=0x555567d0a6d0) = 9879
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9879] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9879] setpgid(0, 0)               = 0
[pid  9879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9879] write(3, "1000", 4)         = 4
[pid  9879] close(3)                    = 0
[pid  9879] write(1, "executing program\n", 18) = 18
executing program
[pid  9879] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9879] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9879] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9879] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9879] exit_group(0)               = ?
[pid  9879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9880 attached
, child_tidptr=0x555567d0a6d0) = 9880
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9880] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9880] setpgid(0, 0)               = 0
[pid  9880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9880] write(3, "1000", 4)         = 4
[pid  9880] close(3)                    = 0
[pid  9880] write(1, "executing program\n", 18) = 18
executing program
[pid  9880] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9880] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9880] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9880] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9880] exit_group(0)               = ?
[pid  9880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9881 attached
, child_tidptr=0x555567d0a6d0) = 9881
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9881] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9881] setpgid(0, 0)               = 0
[pid  9881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9881] write(3, "1000", 4)         = 4
[pid  9881] close(3)                    = 0
executing program
[pid  9881] write(1, "executing program\n", 18) = 18
[pid  9881] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9881] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9881] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9881] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9881] exit_group(0)               = ?
[pid  9881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9882 attached
, child_tidptr=0x555567d0a6d0) = 9882
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9882] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9882] <... set_robust_list resumed>) = 0
[pid  9882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9882] setpgid(0, 0)               = 0
[pid  9882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9882] write(3, "1000", 4)         = 4
[pid  9882] close(3)                    = 0
[pid  9882] write(1, "executing program\n", 18) = 18
executing program
[pid  9882] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9882] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9882] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9882] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9882] exit_group(0)               = ?
[pid  9882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9883 attached
, child_tidptr=0x555567d0a6d0) = 9883
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9883] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9883] setpgid(0, 0)               = 0
[pid  9883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9883] write(3, "1000", 4)         = 4
[pid  9883] close(3)                    = 0
[pid  9883] write(1, "executing program\n", 18) = 18
executing program
[pid  9883] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9883] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9883] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9883] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9883] exit_group(0)               = ?
[pid  9883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9884 attached
, child_tidptr=0x555567d0a6d0) = 9884
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9884] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9884] setpgid(0, 0)               = 0
[pid  9884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9884] write(3, "1000", 4)         = 4
[pid  9884] close(3)                    = 0
[pid  9884] write(1, "executing program\n", 18) = 18
executing program
[pid  9884] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9884] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9884] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9884] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9884] exit_group(0)               = ?
[pid  9884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9885 attached
, child_tidptr=0x555567d0a6d0) = 9885
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9885] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9885] setpgid(0, 0)               = 0
[pid  9885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9885] write(3, "1000", 4)         = 4
[pid  9885] close(3)                    = 0
[pid  9885] write(1, "executing program\n", 18) = 18
executing program
[pid  9885] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9885] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9885] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9885] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9885] exit_group(0)               = ?
[pid  9885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9886 attached
, child_tidptr=0x555567d0a6d0) = 9886
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9886] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9886] setpgid(0, 0)               = 0
[pid  9886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9886] write(3, "1000", 4)         = 4
[pid  9886] close(3)                    = 0
[pid  9886] write(1, "executing program\n", 18) = 18
executing program
[pid  9886] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9886] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9886] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9886] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9886] exit_group(0)               = ?
[pid  9886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9887 attached
, child_tidptr=0x555567d0a6d0) = 9887
[pid  9887] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9887] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9887] setpgid(0, 0)               = 0
[pid  9887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9887] write(3, "1000", 4)         = 4
[pid  9887] close(3)                    = 0
[pid  9887] write(1, "executing program\n", 18) = 18
executing program
[pid  9887] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9887] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9887] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9887] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9887] exit_group(0)               = ?
[pid  9887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9888 attached
, child_tidptr=0x555567d0a6d0) = 9888
[pid  9888] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9888] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9888] setpgid(0, 0)               = 0
[pid  9888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9888] write(3, "1000", 4)         = 4
[pid  9888] close(3)                    = 0
[pid  9888] write(1, "executing program\n", 18) = 18
executing program
[pid  9888] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9888] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9888] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9888] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9888] exit_group(0)               = ?
[pid  9888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9889 attached
 <unfinished ...>
[pid  9889] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9889
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9889] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9889] setpgid(0, 0)               = 0
[pid  9889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9889] write(3, "1000", 4)         = 4
[pid  9889] close(3)                    = 0
[pid  9889] write(1, "executing program\n", 18) = 18
executing program
[pid  9889] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9889] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9889] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9889] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9889] exit_group(0)               = ?
[pid  9889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9890 attached
, child_tidptr=0x555567d0a6d0) = 9890
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9890] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9890] <... set_robust_list resumed>) = 0
[pid  9890] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9890] setpgid(0, 0)               = 0
[pid  9890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9890] write(3, "1000", 4)         = 4
[pid  9890] close(3)                    = 0
[pid  9890] write(1, "executing program\n", 18) = 18
executing program
[pid  9890] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9890] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9890] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9890] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9890] exit_group(0)               = ?
[pid  9890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9891 attached
, child_tidptr=0x555567d0a6d0) = 9891
[pid  9891] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9891] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9891] <... openat resumed>)       = 3
[pid  9891] write(3, "1000", 4)         = 4
[pid  9891] close(3)                    = 0
executing program
[pid  9891] write(1, "executing program\n", 18) = 18
[pid  9891] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9891] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9891] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9891] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9891] exit_group(0)               = ?
[pid  9891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9892 attached
, child_tidptr=0x555567d0a6d0) = 9892
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9892] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9892] setpgid(0, 0)               = 0
[pid  9892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9892] write(3, "1000", 4)         = 4
[pid  9892] close(3)                    = 0
executing program
[pid  9892] write(1, "executing program\n", 18) = 18
[pid  9892] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9892] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9892] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9892] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9892] exit_group(0)               = ?
[pid  9892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9893 attached
, child_tidptr=0x555567d0a6d0) = 9893
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9893] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9893] setpgid(0, 0)               = 0
[pid  9893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9893] write(3, "1000", 4)         = 4
[pid  9893] close(3)                    = 0
[pid  9893] write(1, "executing program\n", 18) = 18
executing program
[pid  9893] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9893] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9893] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9893] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9893] exit_group(0)               = ?
[pid  9893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9894 attached
, child_tidptr=0x555567d0a6d0) = 9894
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9894] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9894] setpgid(0, 0)               = 0
[pid  9894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9894] write(3, "1000", 4)         = 4
[pid  9894] close(3)                    = 0
executing program
[pid  9894] write(1, "executing program\n", 18) = 18
[pid  9894] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9894] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9894] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9894] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9894] exit_group(0)               = ?
[pid  9894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9895 attached
, child_tidptr=0x555567d0a6d0) = 9895
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9895] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9895] setpgid(0, 0)               = 0
[pid  9895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9895] write(3, "1000", 4)         = 4
[pid  9895] close(3)                    = 0
[pid  9895] write(1, "executing program\n", 18) = 18
[pid  9895] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9895] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9895] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9895] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9895] exit_group(0)               = ?
[pid  9895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9896 attached
, child_tidptr=0x555567d0a6d0) = 9896
[pid  9896] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9896] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9896] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9896] setpgid(0, 0)               = 0
[pid  9896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9896] write(3, "1000", 4)         = 4
[pid  9896] close(3)                    = 0
[pid  9896] write(1, "executing program\n", 18) = 18
executing program
[pid  9896] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9896] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9896] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9896] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9896] exit_group(0)               = ?
[pid  9896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9897 attached
, child_tidptr=0x555567d0a6d0) = 9897
[pid  9897] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9897] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9897] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9897] setpgid(0, 0)               = 0
[pid  9897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9897] write(3, "1000", 4)         = 4
[pid  9897] close(3)                    = 0
executing program
[pid  9897] write(1, "executing program\n", 18) = 18
[pid  9897] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9897] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9897] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9897] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9897] exit_group(0)               = ?
[pid  9897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9898 attached
, child_tidptr=0x555567d0a6d0) = 9898
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9898] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9898] setpgid(0, 0)               = 0
[pid  9898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9898] write(3, "1000", 4)         = 4
[pid  9898] close(3)                    = 0
[pid  9898] write(1, "executing program\n", 18) = 18
executing program
[pid  9898] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9898] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9898] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9898] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9898] exit_group(0)               = ?
[pid  9898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9899 attached
, child_tidptr=0x555567d0a6d0) = 9899
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9899] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9899] setpgid(0, 0)               = 0
[pid  9899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9899] write(3, "1000", 4)         = 4
[pid  9899] close(3)                    = 0
[pid  9899] write(1, "executing program\n", 18) = 18
executing program
[pid  9899] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9899] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9899] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9899] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9899] exit_group(0)               = ?
[pid  9899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9900 attached
 <unfinished ...>
[pid  9900] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9900
[pid  9900] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9900] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9900] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9900] setpgid(0, 0)               = 0
[pid  9900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9900] write(3, "1000", 4)         = 4
[pid  9900] close(3)                    = 0
[pid  9900] write(1, "executing program\n", 18) = 18
[pid  9900] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9900] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9900] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9900] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9900] exit_group(0)               = ?
[pid  9900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9901 attached
, child_tidptr=0x555567d0a6d0) = 9901
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9901] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9901] setpgid(0, 0)               = 0
[pid  9901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9901] write(3, "1000", 4)         = 4
[pid  9901] close(3)                    = 0
[pid  9901] write(1, "executing program\n", 18) = 18
executing program
[pid  9901] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9901] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9901] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9901] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9901] exit_group(0)               = ?
[pid  9901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9902 attached
, child_tidptr=0x555567d0a6d0) = 9902
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9902] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9902] <... set_robust_list resumed>) = 0
[pid  9902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9902] setpgid(0, 0)               = 0
[pid  9902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9902] write(3, "1000", 4)         = 4
[pid  9902] close(3)                    = 0
[pid  9902] write(1, "executing program\n", 18) = 18
executing program
[pid  9902] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9902] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9902] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9902] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9902] exit_group(0)               = ?
[pid  9902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9903 attached
, child_tidptr=0x555567d0a6d0) = 9903
[pid  9903] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9903] setpgid(0, 0 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9903] <... setpgid resumed>)      = 0
[pid  9903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9903] write(3, "1000", 4)         = 4
[pid  9903] close(3)                    = 0
[pid  9903] write(1, "executing program\n", 18) = 18
executing program
[pid  9903] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9903] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9903] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9903] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9903] exit_group(0)               = ?
[pid  9903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9904 attached
 <unfinished ...>
[pid  9904] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9904] setpgid(0, 0)               = 0
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9904
[pid  9904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9904] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9904] write(3, "1000", 4)         = 4
[pid  9904] close(3)                    = 0
[pid  9904] write(1, "executing program\n", 18) = 18
executing program
[pid  9904] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9904] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9904] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9904] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9904] exit_group(0)               = ?
[pid  9904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9905 attached
, child_tidptr=0x555567d0a6d0) = 9905
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9905] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9905] setpgid(0, 0)               = 0
[pid  9905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9905] write(3, "1000", 4)         = 4
[pid  9905] close(3)                    = 0
executing program
[pid  9905] write(1, "executing program\n", 18) = 18
[pid  9905] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9905] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9905] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9905] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9905] exit_group(0)               = ?
[pid  9905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9906 attached
, child_tidptr=0x555567d0a6d0) = 9906
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9906] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9906] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9906] setpgid(0, 0)               = 0
[pid  9906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9906] write(3, "1000", 4)         = 4
[pid  9906] close(3)                    = 0
[pid  9906] write(1, "executing program\n", 18) = 18
executing program
[pid  9906] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9906] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9906] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9906] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9906] exit_group(0)               = ?
[pid  9906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9907 attached
 <unfinished ...>
[pid  9907] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9907
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9907] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9907] setpgid(0, 0)               = 0
[pid  9907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9907] write(3, "1000", 4)         = 4
[pid  9907] close(3)                    = 0
[pid  9907] write(1, "executing program\n", 18) = 18
[pid  9907] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9907] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9907] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9907] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9907] exit_group(0)               = ?
[pid  9907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9908 attached
, child_tidptr=0x555567d0a6d0) = 9908
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9908] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9908] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9908] setpgid(0, 0)               = 0
[pid  9908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9908] write(3, "1000", 4)         = 4
[pid  9908] close(3)                    = 0
[pid  9908] write(1, "executing program\n", 18) = 18
executing program
[pid  9908] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9908] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9908] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9908] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9908] exit_group(0)               = ?
[pid  9908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9909 attached
, child_tidptr=0x555567d0a6d0) = 9909
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9909] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9909] setpgid(0, 0)               = 0
[pid  9909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9909] write(3, "1000", 4)         = 4
[pid  9909] close(3)                    = 0
executing program
[pid  9909] write(1, "executing program\n", 18) = 18
[pid  9909] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9909] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9909] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9909] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9909] exit_group(0)               = ?
[pid  9909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9910 attached
 <unfinished ...>
[pid  9910] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9910
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9910] <... set_robust_list resumed>) = 0
[pid  9910] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9910] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9910] setpgid(0, 0)               = 0
[pid  9910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9910] write(3, "1000", 4)         = 4
[pid  9910] close(3)                    = 0
executing program
[pid  9910] write(1, "executing program\n", 18) = 18
[pid  9910] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9910] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9910] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9910] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9910] exit_group(0)               = ?
[pid  9910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9911 attached
, child_tidptr=0x555567d0a6d0) = 9911
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9911] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9911] setpgid(0, 0)               = 0
[pid  9911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9911] write(3, "1000", 4)         = 4
[pid  9911] close(3)                    = 0
executing program
[pid  9911] write(1, "executing program\n", 18) = 18
[pid  9911] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9911] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9911] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9911] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9911] exit_group(0)               = ?
[pid  9911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9912 attached
, child_tidptr=0x555567d0a6d0) = 9912
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9912] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9912] setpgid(0, 0)               = 0
[pid  9912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9912] write(3, "1000", 4)         = 4
[pid  9912] close(3)                    = 0
[pid  9912] write(1, "executing program\n", 18) = 18
[pid  9912] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9912] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9912] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9912] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9912] exit_group(0)               = ?
[pid  9912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9913 attached
, child_tidptr=0x555567d0a6d0) = 9913
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9913] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9913] setpgid(0, 0)               = 0
[pid  9913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9913] write(3, "1000", 4)         = 4
[pid  9913] close(3)                    = 0
[pid  9913] write(1, "executing program\n", 18) = 18
executing program
[pid  9913] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9913] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9913] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9913] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9913] exit_group(0)               = ?
[pid  9913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9914
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9914 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9914] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9914] <... set_robust_list resumed>) = 0
executing program
[pid  9914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9914] setpgid(0, 0)               = 0
[pid  9914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9914] write(3, "1000", 4)         = 4
[pid  9914] close(3)                    = 0
[pid  9914] write(1, "executing program\n", 18) = 18
[pid  9914] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9914] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9914] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9914] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9914] exit_group(0)               = ?
[pid  9914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9915 attached
, child_tidptr=0x555567d0a6d0) = 9915
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9915] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9915] setpgid(0, 0)               = 0
[pid  9915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9915] write(3, "1000", 4)         = 4
[pid  9915] close(3)                    = 0
executing program
[pid  9915] write(1, "executing program\n", 18) = 18
[pid  9915] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9915] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9915] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9915] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9915] exit_group(0)               = ?
[pid  9915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9916 attached
, child_tidptr=0x555567d0a6d0) = 9916
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9916] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9916] setpgid(0, 0)               = 0
[pid  9916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9916] write(3, "1000", 4)         = 4
[pid  9916] close(3)                    = 0
executing program
[pid  9916] write(1, "executing program\n", 18) = 18
[pid  9916] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9916] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9916] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9916] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9916] exit_group(0)               = ?
[pid  9916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9917 attached
, child_tidptr=0x555567d0a6d0) = 9917
[pid  9917] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9917] setpgid(0, 0)               = 0
[pid  9917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9917] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9917] write(3, "1000", 4)         = 4
[pid  9917] close(3)                    = 0
executing program
[pid  9917] write(1, "executing program\n", 18) = 18
[pid  9917] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9917] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9917] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9917] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9917] exit_group(0)               = ?
[pid  9917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9918 attached
, child_tidptr=0x555567d0a6d0) = 9918
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9918] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9918] setpgid(0, 0)               = 0
[pid  9918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9918] write(3, "1000", 4)         = 4
[pid  9918] close(3)                    = 0
executing program
[pid  9918] write(1, "executing program\n", 18) = 18
[pid  9918] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9918] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9918] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9918] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9918] exit_group(0)               = ?
[pid  9918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9919 attached
, child_tidptr=0x555567d0a6d0) = 9919
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9919] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9919] setpgid(0, 0)               = 0
[pid  9919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9919] write(3, "1000", 4)         = 4
[pid  9919] close(3)                    = 0
[pid  9919] write(1, "executing program\n", 18) = 18
executing program
[pid  9919] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9919] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9919] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9919] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9919] exit_group(0)               = ?
[pid  9919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9920 attached
, child_tidptr=0x555567d0a6d0) = 9920
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9920] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9920] setpgid(0, 0)               = 0
[pid  9920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9920] write(3, "1000", 4)         = 4
[pid  9920] close(3)                    = 0
executing program
[pid  9920] write(1, "executing program\n", 18) = 18
[pid  9920] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9920] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9920] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9920] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9920] exit_group(0)               = ?
[pid  9920] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9921 attached
, child_tidptr=0x555567d0a6d0) = 9921
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9921] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9921] setpgid(0, 0)               = 0
[pid  9921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9921] write(3, "1000", 4)         = 4
[pid  9921] close(3)                    = 0
[pid  9921] write(1, "executing program\n", 18) = 18
[pid  9921] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9921] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9921] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9921] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9921] exit_group(0)               = ?
[pid  9921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9922 attached
, child_tidptr=0x555567d0a6d0) = 9922
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9922] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9922] setpgid(0, 0)               = 0
[pid  9922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9922] write(3, "1000", 4)         = 4
[pid  9922] close(3)                    = 0
executing program
[pid  9922] write(1, "executing program\n", 18) = 18
[pid  9922] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9922] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9922] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9922] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9922] exit_group(0)               = ?
[pid  9922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9923 attached
, child_tidptr=0x555567d0a6d0) = 9923
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9923] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9923] setpgid(0, 0)               = 0
[pid  9923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9923] write(3, "1000", 4)         = 4
[pid  9923] close(3)                    = 0
executing program
[pid  9923] write(1, "executing program\n", 18) = 18
[pid  9923] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9923] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9923] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9923] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9923] exit_group(0)               = ?
[pid  9923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 9924
rt_sigprocmask(SIG_SETMASK, []ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9924 attached
, NULL, 8) = 0
[pid  9924] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9924] setpgid(0, 0)               = 0
[pid  9924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9924] write(3, "1000", 4)         = 4
[pid  9924] close(3)                    = 0
[pid  9924] write(1, "executing program\n", 18) = 18
executing program
[pid  9924] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9924] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9924] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9924] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9924] exit_group(0)               = ?
[pid  9924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9925 attached
, child_tidptr=0x555567d0a6d0) = 9925
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9925] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9925] setpgid(0, 0)               = 0
[pid  9925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9925] write(3, "1000", 4)         = 4
[pid  9925] close(3)                    = 0
[pid  9925] write(1, "executing program\n", 18) = 18
executing program
[pid  9925] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9925] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9925] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9925] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9925] exit_group(0)               = ?
[pid  9925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9926 attached
, child_tidptr=0x555567d0a6d0) = 9926
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9926] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9926] setpgid(0, 0)               = 0
[pid  9926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9926] write(3, "1000", 4)         = 4
[pid  9926] close(3)                    = 0
executing program
[pid  9926] write(1, "executing program\n", 18) = 18
[pid  9926] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9926] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9926] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9926] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9926] exit_group(0)               = ?
[pid  9926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9927 attached
, child_tidptr=0x555567d0a6d0) = 9927
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9927] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9927] setpgid(0, 0)               = 0
[pid  9927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9927] write(3, "1000", 4)         = 4
[pid  9927] close(3)                    = 0
[pid  9927] write(1, "executing program\n", 18) = 18
executing program
[pid  9927] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9927] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9927] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9927] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9927] exit_group(0)               = ?
[pid  9927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9928 attached
 <unfinished ...>
[pid  9928] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9928
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9928] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9928] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9928] setpgid(0, 0)               = 0
[pid  9928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9928] write(3, "1000", 4)         = 4
[pid  9928] close(3)                    = 0
executing program
[pid  9928] write(1, "executing program\n", 18) = 18
[pid  9928] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9928] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9928] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9928] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9928] exit_group(0)               = ?
[pid  9928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9929 attached
, child_tidptr=0x555567d0a6d0) = 9929
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9929] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9929] setpgid(0, 0)               = 0
[pid  9929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9929] write(3, "1000", 4)         = 4
[pid  9929] close(3)                    = 0
[pid  9929] write(1, "executing program\n", 18) = 18
executing program
[pid  9929] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9929] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9929] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9929] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9929] exit_group(0)               = ?
[pid  9929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9930 attached
, child_tidptr=0x555567d0a6d0) = 9930
[pid  9930] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9930] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9930] setpgid(0, 0)               = 0
[pid  9930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9930] write(3, "1000", 4)         = 4
[pid  9930] close(3)                    = 0
executing program
[pid  9930] write(1, "executing program\n", 18) = 18
[pid  9930] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9930] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9930] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9930] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9930] exit_group(0)               = ?
[pid  9930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9931 attached
, child_tidptr=0x555567d0a6d0) = 9931
[pid  9931] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9931] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9931] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9931] setpgid(0, 0)               = 0
[pid  9931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9931] write(3, "1000", 4)         = 4
[pid  9931] close(3)                    = 0
executing program
[pid  9931] write(1, "executing program\n", 18) = 18
[pid  9931] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9931] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9931] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9931] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9931] exit_group(0)               = ?
[pid  9931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9932 attached
, child_tidptr=0x555567d0a6d0) = 9932
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9932] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9932] setpgid(0, 0)               = 0
[pid  9932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9932] write(3, "1000", 4)         = 4
[pid  9932] close(3)                    = 0
executing program
[pid  9932] write(1, "executing program\n", 18) = 18
[pid  9932] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9932] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9932] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9932] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9932] exit_group(0)               = ?
[pid  9932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9933 attached
, child_tidptr=0x555567d0a6d0) = 9933
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9933] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9933] setpgid(0, 0)               = 0
[pid  9933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9933] write(3, "1000", 4)         = 4
[pid  9933] close(3)                    = 0
[pid  9933] write(1, "executing program\n", 18) = 18
[pid  9933] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9933] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9933] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9933] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9933] exit_group(0)               = ?
[pid  9933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9934 attached
, child_tidptr=0x555567d0a6d0) = 9934
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9934] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9934] setpgid(0, 0)               = 0
[pid  9934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9934] write(3, "1000", 4)         = 4
[pid  9934] close(3)                    = 0
[pid  9934] write(1, "executing program\n", 18) = 18
executing program
[pid  9934] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9934] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9934] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9934] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9934] exit_group(0)               = ?
[pid  9934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9935 attached
, child_tidptr=0x555567d0a6d0) = 9935
[pid  9935] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9935] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9935] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9935] setpgid(0, 0)               = 0
[pid  9935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9935] write(3, "1000", 4)         = 4
[pid  9935] close(3)                    = 0
[pid  9935] write(1, "executing program\n", 18) = 18
executing program
[pid  9935] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9935] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9935] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9935] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9935] exit_group(0)               = ?
[pid  9935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9936 attached
, child_tidptr=0x555567d0a6d0) = 9936
[pid  9936] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9936] setpgid(0, 0)               = 0
[pid  9936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9936] write(3, "1000", 4)         = 4
[pid  9936] close(3)                    = 0
executing program
[pid  9936] write(1, "executing program\n", 18) = 18
[pid  9936] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9936] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9936] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9936] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9936] exit_group(0)               = ?
[pid  9936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9937 attached
, child_tidptr=0x555567d0a6d0) = 9937
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9937] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9937] setpgid(0, 0)               = 0
[pid  9937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9937] write(3, "1000", 4)         = 4
[pid  9937] close(3)                    = 0
[pid  9937] write(1, "executing program\n", 18) = 18
executing program
[pid  9937] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9937] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9937] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9937] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9937] exit_group(0)               = ?
[pid  9937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9938 attached
, child_tidptr=0x555567d0a6d0) = 9938
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9938] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9938] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9938] setpgid(0, 0)               = 0
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[pid  9938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9938] write(3, "1000", 4)         = 4
[pid  9938] close(3)                    = 0
[pid  9938] write(1, "executing program\n", 18) = 18
[pid  9938] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9938] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9938] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9938] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9938] exit_group(0)               = ?
[pid  9938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9939 attached
, child_tidptr=0x555567d0a6d0) = 9939
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9939] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9939] <... set_robust_list resumed>) = 0
[pid  9939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9939] setpgid(0, 0)               = 0
[pid  9939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9939] write(3, "1000", 4)         = 4
[pid  9939] close(3)                    = 0
[pid  9939] write(1, "executing program\n", 18) = 18
[pid  9939] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9939] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9939] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9939] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9939] exit_group(0)               = ?
[pid  9939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9940 attached
, child_tidptr=0x555567d0a6d0) = 9940
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9940] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9940] setpgid(0, 0)               = 0
[pid  9940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9940] write(3, "1000", 4)         = 4
[pid  9940] close(3)                    = 0
[pid  9940] write(1, "executing program\n", 18) = 18
[pid  9940] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9940] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9940] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9940] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9940] exit_group(0)               = ?
[pid  9940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9941 attached
, child_tidptr=0x555567d0a6d0) = 9941
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9941] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9941] setpgid(0, 0)               = 0
[pid  9941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9941] write(3, "1000", 4)         = 4
[pid  9941] close(3)                    = 0
[pid  9941] write(1, "executing program\n", 18) = 18
[pid  9941] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9941] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9941] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9941] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9941] exit_group(0)               = ?
[pid  9941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9942 attached
, child_tidptr=0x555567d0a6d0) = 9942
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9942] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9942] setpgid(0, 0)               = 0
[pid  9942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9942] write(3, "1000", 4)         = 4
[pid  9942] close(3)                    = 0
[pid  9942] write(1, "executing program\n", 18) = 18
[pid  9942] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9942] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9942] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9942] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9942] exit_group(0)               = ?
[pid  9942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9943 attached
 <unfinished ...>
[pid  9943] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9943
[pid  9943] <... set_robust_list resumed>) = 0
[pid  9943] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9943] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9943] setpgid(0, 0)               = 0
[pid  9943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9943] write(3, "1000", 4)         = 4
[pid  9943] close(3)                    = 0
[pid  9943] write(1, "executing program\n", 18) = 18
[pid  9943] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9943] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9943] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9943] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9943] exit_group(0)               = ?
[pid  9943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9944 attached
, child_tidptr=0x555567d0a6d0) = 9944
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9944] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9944] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9944] setpgid(0, 0)               = 0
[pid  9944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9944] write(3, "1000", 4)         = 4
[pid  9944] close(3)                    = 0
[pid  9944] write(1, "executing program\n", 18) = 18
[pid  9944] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9944] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9944] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9944] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9944] exit_group(0)               = ?
[pid  9944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9945 attached
, child_tidptr=0x555567d0a6d0) = 9945
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9945] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9945] setpgid(0, 0)               = 0
[pid  9945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9945] write(3, "1000", 4)         = 4
[pid  9945] close(3)                    = 0
[pid  9945] write(1, "executing program\n", 18) = 18
[pid  9945] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9945] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9945] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9945] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9945] exit_group(0)               = ?
[pid  9945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9946 attached
, child_tidptr=0x555567d0a6d0) = 9946
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9946] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9946] setpgid(0, 0)               = 0
[pid  9946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9946] write(3, "1000", 4)         = 4
[pid  9946] close(3)                    = 0
[pid  9946] write(1, "executing program\n", 18) = 18
executing program
[pid  9946] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9946] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9946] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9946] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9946] exit_group(0)               = ?
[pid  9946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9947 attached
, child_tidptr=0x555567d0a6d0) = 9947
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9947] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9947] setpgid(0, 0)               = 0
[pid  9947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9947] write(3, "1000", 4)         = 4
[pid  9947] close(3)                    = 0
executing program
[pid  9947] write(1, "executing program\n", 18) = 18
[pid  9947] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9947] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9947] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9947] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9947] exit_group(0)               = ?
[pid  9947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9948 attached
, child_tidptr=0x555567d0a6d0) = 9948
[pid  9948] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9948] setpgid(0, 0)               = 0
[pid  9948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9948] <... openat resumed>)       = 3
[pid  9948] write(3, "1000", 4)         = 4
[pid  9948] close(3)                    = 0
[pid  9948] write(1, "executing program\n", 18) = 18
executing program
[pid  9948] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9948] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9948] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9948] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9948] exit_group(0)               = ?
[pid  9948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9949 attached
, child_tidptr=0x555567d0a6d0) = 9949
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9949] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9949] setpgid(0, 0)               = 0
[pid  9949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9949] write(3, "1000", 4)         = 4
[pid  9949] close(3)                    = 0
[pid  9949] write(1, "executing program\n", 18) = 18
executing program
[pid  9949] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9949] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9949] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9949] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9949] exit_group(0)               = ?
[pid  9949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9950 attached
, child_tidptr=0x555567d0a6d0) = 9950
[pid  9950] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9950] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9950] setpgid(0, 0)               = 0
[pid  9950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9950] write(3, "1000", 4)         = 4
[pid  9950] close(3)                    = 0
[pid  9950] write(1, "executing program\n", 18) = 18
executing program
[pid  9950] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9950] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9950] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9950] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9950] exit_group(0)               = ?
[pid  9950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9951 attached
 <unfinished ...>
[pid  9951] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9951
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9951] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9951] setpgid(0, 0)               = 0
[pid  9951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9951] write(3, "1000", 4)         = 4
[pid  9951] close(3)                    = 0
[pid  9951] write(1, "executing program\n", 18) = 18
executing program
[pid  9951] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9951] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9951] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9951] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9951] exit_group(0)               = ?
[pid  9951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9952 attached
, child_tidptr=0x555567d0a6d0) = 9952
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9952] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9952] setpgid(0, 0)               = 0
[pid  9952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9952] write(3, "1000", 4)         = 4
[pid  9952] close(3)                    = 0
executing program
[pid  9952] write(1, "executing program\n", 18) = 18
[pid  9952] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9952] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9952] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9952] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9952] exit_group(0)               = ?
[pid  9952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9953 attached
, child_tidptr=0x555567d0a6d0) = 9953
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9953] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9953] setpgid(0, 0)               = 0
[pid  9953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9953] write(3, "1000", 4)         = 4
[pid  9953] close(3)                    = 0
[pid  9953] write(1, "executing program\n", 18) = 18
executing program
[pid  9953] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9953] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9953] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9953] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9953] exit_group(0)               = ?
[pid  9953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9954 attached
, child_tidptr=0x555567d0a6d0) = 9954
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9954] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9954] setpgid(0, 0)               = 0
[pid  9954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9954] write(3, "1000", 4)         = 4
[pid  9954] close(3)                    = 0
[pid  9954] write(1, "executing program\n", 18) = 18
executing program
[pid  9954] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9954] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9954] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9954] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9954] exit_group(0)               = ?
[pid  9954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9955 attached
, child_tidptr=0x555567d0a6d0) = 9955
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9955] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9955] setpgid(0, 0)               = 0
[pid  9955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9955] write(3, "1000", 4)         = 4
[pid  9955] close(3)                    = 0
[pid  9955] write(1, "executing program\n", 18) = 18
executing program
[pid  9955] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9955] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9955] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9955] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9955] exit_group(0)               = ?
[pid  9955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9956 attached
, child_tidptr=0x555567d0a6d0) = 9956
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9956] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9956] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9956] setpgid(0, 0)               = 0
[pid  9956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9956] write(3, "1000", 4)         = 4
[pid  9956] close(3)                    = 0
[pid  9956] write(1, "executing program\n", 18) = 18
[pid  9956] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9956] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9956] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9956] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9956] exit_group(0)               = ?
[pid  9956] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9957 attached
, child_tidptr=0x555567d0a6d0) = 9957
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9957] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9957] <... set_robust_list resumed>) = 0
[pid  9957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9957] setpgid(0, 0)               = 0
[pid  9957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9957] write(3, "1000", 4)         = 4
[pid  9957] close(3)                    = 0
[pid  9957] write(1, "executing program\n", 18) = 18
[pid  9957] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9957] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9957] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9957] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9957] exit_group(0)               = ?
[pid  9957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9958 attached
, child_tidptr=0x555567d0a6d0) = 9958
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9958] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9958] setpgid(0, 0)               = 0
[pid  9958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9958] write(3, "1000", 4)         = 4
[pid  9958] close(3)                    = 0
executing program
[pid  9958] write(1, "executing program\n", 18) = 18
[pid  9958] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9958] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9958] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9958] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9958] exit_group(0)               = ?
[pid  9958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9959 attached
, child_tidptr=0x555567d0a6d0) = 9959
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9959] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9959] setpgid(0, 0)               = 0
[pid  9959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9959] write(3, "1000", 4)         = 4
[pid  9959] close(3)                    = 0
executing program
[pid  9959] write(1, "executing program\n", 18) = 18
[pid  9959] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9959] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9959] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9959] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9959] exit_group(0)               = ?
[pid  9959] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9960 attached
, child_tidptr=0x555567d0a6d0) = 9960
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9960] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9960] <... set_robust_list resumed>) = 0
[pid  9960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9960] setpgid(0, 0)               = 0
[pid  9960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9960] write(3, "1000", 4)         = 4
[pid  9960] close(3)                    = 0
[pid  9960] write(1, "executing program\n", 18) = 18
executing program
[pid  9960] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9960] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9960] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9960] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9960] exit_group(0)               = ?
[pid  9960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9961 attached
, child_tidptr=0x555567d0a6d0) = 9961
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9961] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9961] setpgid(0, 0)               = 0
[pid  9961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9961] write(3, "1000", 4)         = 4
[pid  9961] close(3)                    = 0
[pid  9961] write(1, "executing program\n", 18) = 18
executing program
[pid  9961] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9961] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9961] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9961] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9961] exit_group(0)               = ?
[pid  9961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9962 attached
, child_tidptr=0x555567d0a6d0) = 9962
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9962] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9962] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9962] setpgid(0, 0)               = 0
[pid  9962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9962] write(3, "1000", 4)         = 4
[pid  9962] close(3)                    = 0
[pid  9962] write(1, "executing program\n", 18) = 18
executing program
[pid  9962] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9962] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9962] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9962] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9962] exit_group(0)               = ?
[pid  9962] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9963 attached
, child_tidptr=0x555567d0a6d0) = 9963
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9963] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9963] <... set_robust_list resumed>) = 0
[pid  9963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9963] setpgid(0, 0)               = 0
[pid  9963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9963] write(3, "1000", 4)         = 4
[pid  9963] close(3)                    = 0
executing program
[pid  9963] write(1, "executing program\n", 18) = 18
[pid  9963] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9963] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9963] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9963] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9963] exit_group(0)               = ?
[pid  9963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9964 attached
, child_tidptr=0x555567d0a6d0) = 9964
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9964] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9964] <... set_robust_list resumed>) = 0
[pid  9964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9964] setpgid(0, 0)               = 0
[pid  9964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9964] write(3, "1000", 4)         = 4
[pid  9964] close(3)                    = 0
executing program
[pid  9964] write(1, "executing program\n", 18) = 18
[pid  9964] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9964] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9964] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9964] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9964] exit_group(0)               = ?
[pid  9964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9965 attached
 <unfinished ...>
[pid  9965] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9965
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9965] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9965] setpgid(0, 0)               = 0
[pid  9965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9965] write(3, "1000", 4)         = 4
[pid  9965] close(3)                    = 0
executing program
[pid  9965] write(1, "executing program\n", 18) = 18
[pid  9965] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9965] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9965] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9965] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9965] exit_group(0)               = ?
[pid  9965] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9966 attached
 <unfinished ...>
[pid  9966] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9966
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9966] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9966] setpgid(0, 0)               = 0
[pid  9966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9966] write(3, "1000", 4)         = 4
[pid  9966] close(3)                    = 0
[pid  9966] write(1, "executing program\n", 18) = 18
executing program
[pid  9966] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9966] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9966] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9966] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9966] exit_group(0)               = ?
[pid  9966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9967 attached
, child_tidptr=0x555567d0a6d0) = 9967
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9967] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9967] setpgid(0, 0)               = 0
[pid  9967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9967] write(3, "1000", 4)         = 4
[pid  9967] close(3)                    = 0
[pid  9967] write(1, "executing program\n", 18) = 18
executing program
[pid  9967] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9967] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9967] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9967] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9967] exit_group(0)               = ?
[pid  9967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9968 attached
, child_tidptr=0x555567d0a6d0) = 9968
[pid  9968] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9968] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9968] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9968] setpgid(0, 0)               = 0
[pid  9968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9968] write(3, "1000", 4)         = 4
[pid  9968] close(3)                    = 0
[pid  9968] write(1, "executing program\n", 18) = 18
executing program
[pid  9968] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9968] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9968] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9968] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9968] exit_group(0)               = ?
[pid  9968] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9969 attached
, child_tidptr=0x555567d0a6d0) = 9969
[pid  9969] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9969] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9969] setpgid(0, 0)               = 0
[pid  9969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9969] write(3, "1000", 4)         = 4
[pid  9969] close(3)                    = 0
[pid  9969] write(1, "executing program\n", 18) = 18
[pid  9969] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9969] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9969] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9969] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9969] exit_group(0)               = ?
[pid  9969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9969, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9970 attached
, child_tidptr=0x555567d0a6d0) = 9970
[pid  9970] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9970] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9970] setpgid(0, 0)               = 0
[pid  9970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9970] write(3, "1000", 4)         = 4
[pid  9970] close(3)                    = 0
[pid  9970] write(1, "executing program\n", 18) = 18
executing program
[pid  9970] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9970] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9970] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9970] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9970] exit_group(0)               = ?
[pid  9970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9971 attached
, child_tidptr=0x555567d0a6d0) = 9971
[pid  9971] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9971] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9971] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9971] setpgid(0, 0)               = 0
[pid  9971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9971] write(3, "1000", 4)         = 4
[pid  9971] close(3)                    = 0
[pid  9971] write(1, "executing program\n", 18) = 18
executing program
[pid  9971] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9971] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9971] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9971] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9971] exit_group(0)               = ?
[pid  9971] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9972 attached
, child_tidptr=0x555567d0a6d0) = 9972
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9972] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9972] setpgid(0, 0)               = 0
[pid  9972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9972] write(3, "1000", 4)         = 4
[pid  9972] close(3)                    = 0
[pid  9972] write(1, "executing program\n", 18) = 18
executing program
[pid  9972] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9972] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9972] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9972] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9972] exit_group(0)               = ?
[pid  9972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9973 attached
, child_tidptr=0x555567d0a6d0) = 9973
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9973] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9973] setpgid(0, 0)               = 0
[pid  9973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9973] write(3, "1000", 4)         = 4
[pid  9973] close(3)                    = 0
executing program
[pid  9973] write(1, "executing program\n", 18) = 18
[pid  9973] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9973] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9973] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9973] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9973] exit_group(0)               = ?
[pid  9973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9973, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9974 attached
, child_tidptr=0x555567d0a6d0) = 9974
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9974] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9974] setpgid(0, 0)               = 0
[pid  9974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9974] write(3, "1000", 4)         = 4
[pid  9974] close(3)                    = 0
[pid  9974] write(1, "executing program\n", 18) = 18
executing program
[pid  9974] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9974] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9974] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9974] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9974] exit_group(0)               = ?
[pid  9974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9975 attached
, child_tidptr=0x555567d0a6d0) = 9975
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9975] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9975] setpgid(0, 0)               = 0
[pid  9975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9975] write(3, "1000", 4)         = 4
[pid  9975] close(3)                    = 0
[pid  9975] write(1, "executing program\n", 18) = 18
executing program
[pid  9975] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9975] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9975] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9975] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9975] exit_group(0)               = ?
[pid  9975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9976 attached
, child_tidptr=0x555567d0a6d0) = 9976
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9976] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9976] setpgid(0, 0)               = 0
[pid  9976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9976] write(3, "1000", 4)         = 4
[pid  9976] close(3)                    = 0
executing program
[pid  9976] write(1, "executing program\n", 18) = 18
[pid  9976] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9976] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9976] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9976] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9976] exit_group(0)               = ?
[pid  9976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9977 attached
, child_tidptr=0x555567d0a6d0) = 9977
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9977] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9977] setpgid(0, 0)               = 0
[pid  9977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9977] write(3, "1000", 4)         = 4
[pid  9977] close(3)                    = 0
[pid  9977] write(1, "executing program\n", 18) = 18
executing program
[pid  9977] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9977] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9977] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9977] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9977] exit_group(0)               = ?
[pid  9977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9978 attached
, child_tidptr=0x555567d0a6d0) = 9978
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9978] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9978] setpgid(0, 0)               = 0
[pid  9978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9978] write(3, "1000", 4)         = 4
[pid  9978] close(3)                    = 0
[pid  9978] write(1, "executing program\n", 18) = 18
executing program
[pid  9978] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9978] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9978] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9978] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9978] exit_group(0)               = ?
[pid  9978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9979 attached
, child_tidptr=0x555567d0a6d0) = 9979
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9979] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9979] setpgid(0, 0)               = 0
[pid  9979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9979] write(3, "1000", 4)         = 4
[pid  9979] close(3)                    = 0
[pid  9979] write(1, "executing program\n", 18) = 18
[pid  9979] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9979] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9979] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
executing program
[pid  9979] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9979] exit_group(0)               = ?
[pid  9979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9980 attached
, child_tidptr=0x555567d0a6d0) = 9980
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9980] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9980] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9980] setpgid(0, 0)               = 0
[pid  9980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9980] write(3, "1000", 4)         = 4
[pid  9980] close(3)                    = 0
[pid  9980] write(1, "executing program\n", 18) = 18
executing program
[pid  9980] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9980] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9980] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9980] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9980] exit_group(0)               = ?
[pid  9980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9981 attached
, child_tidptr=0x555567d0a6d0) = 9981
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9981] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9981] setpgid(0, 0)               = 0
[pid  9981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9981] write(3, "1000", 4)         = 4
[pid  9981] close(3)                    = 0
[pid  9981] write(1, "executing program\n", 18) = 18
executing program
[pid  9981] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9981] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9981] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9981] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9981] exit_group(0)               = ?
[pid  9981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9982 attached
 <unfinished ...>
[pid  9982] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9982
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9982] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9982] setpgid(0, 0)               = 0
[pid  9982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9982] write(3, "1000", 4)         = 4
[pid  9982] close(3)                    = 0
[pid  9982] write(1, "executing program\n", 18) = 18
[pid  9982] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9982] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9982] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9982] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9982] exit_group(0)               = ?
[pid  9982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9983 attached
, child_tidptr=0x555567d0a6d0) = 9983
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9983] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9983] setpgid(0, 0)               = 0
[pid  9983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9983] write(3, "1000", 4)         = 4
[pid  9983] close(3)                    = 0
[pid  9983] write(1, "executing program\n", 18) = 18
[pid  9983] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9983] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9983] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9983] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9983] exit_group(0)               = ?
[pid  9983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9984 attached
, child_tidptr=0x555567d0a6d0) = 9984
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9984] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9984] setpgid(0, 0)               = 0
[pid  9984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9984] write(3, "1000", 4)         = 4
[pid  9984] close(3)                    = 0
[pid  9984] write(1, "executing program\n", 18) = 18
executing program
[pid  9984] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9984] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9984] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9984] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9984] exit_group(0)               = ?
[pid  9984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9985 attached
, child_tidptr=0x555567d0a6d0) = 9985
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9985] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9985] setpgid(0, 0)               = 0
[pid  9985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9985] write(3, "1000", 4)         = 4
[pid  9985] close(3)                    = 0
[pid  9985] write(1, "executing program\n", 18) = 18
executing program
[pid  9985] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9985] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9985] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9985] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9985] exit_group(0)               = ?
[pid  9985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9986 attached
, child_tidptr=0x555567d0a6d0) = 9986
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9986] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9986] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9986] setpgid(0, 0)               = 0
[pid  9986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9986] write(3, "1000", 4)         = 4
[pid  9986] close(3)                    = 0
[pid  9986] write(1, "executing program\n", 18) = 18
executing program
[pid  9986] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9986] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9986] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9986] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9986] exit_group(0)               = ?
[pid  9986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9987 attached
, child_tidptr=0x555567d0a6d0) = 9987
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9987] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9987] setpgid(0, 0)               = 0
[pid  9987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9987] write(3, "1000", 4)         = 4
[pid  9987] close(3)                    = 0
[pid  9987] write(1, "executing program\n", 18) = 18
[pid  9987] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9987] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9987] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9987] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9987] exit_group(0)               = ?
[pid  9987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9988 attached
, child_tidptr=0x555567d0a6d0) = 9988
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9988] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9988] setpgid(0, 0)               = 0
[pid  9988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9988] write(3, "1000", 4)         = 4
[pid  9988] close(3)                    = 0
executing program
[pid  9988] write(1, "executing program\n", 18) = 18
[pid  9988] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9988] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9988] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9988] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9988] exit_group(0)               = ?
[pid  9988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9989 attached
, child_tidptr=0x555567d0a6d0) = 9989
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9989] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9989] setpgid(0, 0)               = 0
[pid  9989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9989] write(3, "1000", 4)         = 4
[pid  9989] close(3)                    = 0
[pid  9989] write(1, "executing program\n", 18) = 18
executing program
[pid  9989] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9989] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9989] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9989] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9989] exit_group(0)               = ?
[pid  9989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9990 attached
, child_tidptr=0x555567d0a6d0) = 9990
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9990] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9990] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9990] setpgid(0, 0)               = 0
[pid  9990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9990] write(3, "1000", 4)         = 4
[pid  9990] close(3)                    = 0
[pid  9990] write(1, "executing program\n", 18) = 18
executing program
[pid  9990] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9990] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9990] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9990] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9990] exit_group(0)               = ?
[pid  9990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 9991
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9991 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9991] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9991] setpgid(0, 0)               = 0
[pid  9991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9991] write(3, "1000", 4)         = 4
[pid  9991] close(3)                    = 0
executing program
[pid  9991] write(1, "executing program\n", 18) = 18
[pid  9991] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9991] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9991] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9991] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9991] exit_group(0)               = ?
[pid  9991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9992 attached
, child_tidptr=0x555567d0a6d0) = 9992
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9992] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9992] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9992] setpgid(0, 0)               = 0
[pid  9992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9992] write(3, "1000", 4)         = 4
[pid  9992] close(3)                    = 0
[pid  9992] write(1, "executing program\n", 18) = 18
executing program
[pid  9992] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9992] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9992] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9992] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9992] exit_group(0)               = ?
[pid  9992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9993 attached
, child_tidptr=0x555567d0a6d0) = 9993
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9993] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9993] <... set_robust_list resumed>) = 0
[pid  9993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9993] setpgid(0, 0)               = 0
[pid  9993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9993] write(3, "1000", 4)         = 4
[pid  9993] close(3)                    = 0
executing program
[pid  9993] write(1, "executing program\n", 18) = 18
[pid  9993] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9993] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9993] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9993] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9993] exit_group(0)               = ?
[pid  9993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9994 attached
 <unfinished ...>
[pid  9994] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9994
[pid  9994] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9994] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9994] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9994] setpgid(0, 0)               = 0
[pid  9994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9994] write(3, "1000", 4)         = 4
[pid  9994] close(3)                    = 0
executing program
[pid  9994] write(1, "executing program\n", 18) = 18
[pid  9994] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9994] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9994] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9994] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9994] exit_group(0)               = ?
[pid  9994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9995 attached
, child_tidptr=0x555567d0a6d0) = 9995
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9995] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9995] <... set_robust_list resumed>) = 0
[pid  9995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9995] setpgid(0, 0)               = 0
[pid  9995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9995] write(3, "1000", 4)         = 4
[pid  9995] close(3)                    = 0
[pid  9995] write(1, "executing program\n", 18) = 18
executing program
[pid  9995] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9995] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9995] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9995] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9995] exit_group(0)               = ?
[pid  9995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9996 attached
 <unfinished ...>
[pid  9996] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9996
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9996] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9996] setpgid(0, 0)               = 0
[pid  9996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9996] write(3, "1000", 4)         = 4
[pid  9996] close(3)                    = 0
executing program
[pid  9996] write(1, "executing program\n", 18) = 18
[pid  9996] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9996] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9996] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9996] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9996] exit_group(0)               = ?
[pid  9996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9997 attached
, child_tidptr=0x555567d0a6d0) = 9997
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9997] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  9997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9997] setpgid(0, 0)               = 0
[pid  9997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9997] write(3, "1000", 4)         = 4
[pid  9997] close(3)                    = 0
[pid  9997] write(1, "executing program\n", 18) = 18
[pid  9997] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid  9997] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9997] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9997] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9997] exit_group(0)               = ?
[pid  9997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9998 attached
, child_tidptr=0x555567d0a6d0) = 9998
[pid  9998] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9998] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9998] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9998] setpgid(0, 0)               = 0
[pid  9998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9998] write(3, "1000", 4)         = 4
[pid  9998] close(3)                    = 0
executing program
[pid  9998] write(1, "executing program\n", 18) = 18
[pid  9998] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9998] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9998] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9998] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9998] exit_group(0)               = ?
[pid  9998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 9999 attached
 <unfinished ...>
[pid  9999] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 9999
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  9999] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  9999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  9999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  9999] setpgid(0, 0)               = 0
[pid  9999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  9999] write(3, "1000", 4)         = 4
[pid  9999] close(3)                    = 0
[pid  9999] write(1, "executing program\n", 18) = 18
executing program
[pid  9999] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid  9999] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  9999] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid  9999] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid  9999] exit_group(0)               = ?
[pid  9999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10000 attached
, child_tidptr=0x555567d0a6d0) = 10000
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10000] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10000] setpgid(0, 0)               = 0
[pid 10000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10000] write(3, "1000", 4)         = 4
[pid 10000] close(3)                    = 0
[pid 10000] write(1, "executing program\n", 18) = 18
executing program
[pid 10000] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10000] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10000] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10000] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10000] exit_group(0)               = ?
[pid 10000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10001 attached
, child_tidptr=0x555567d0a6d0) = 10001
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10001] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10001] setpgid(0, 0)               = 0
[pid 10001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10001] write(3, "1000", 4)         = 4
[pid 10001] close(3)                    = 0
executing program
[pid 10001] write(1, "executing program\n", 18) = 18
[pid 10001] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10001] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10001] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10001] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10001] exit_group(0)               = ?
[pid 10001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10002 attached
 <unfinished ...>
[pid 10002] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10002
[pid 10002] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10002] setpgid(0, 0)               = 0
[pid 10002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10002] write(3, "1000", 4)         = 4
[pid 10002] close(3)                    = 0
executing program
[pid 10002] write(1, "executing program\n", 18) = 18
[pid 10002] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10002] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10002] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10002] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10002] exit_group(0)               = ?
[pid 10002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10003 attached
, child_tidptr=0x555567d0a6d0) = 10003
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10003] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10003] setpgid(0, 0)               = 0
[pid 10003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10003] write(3, "1000", 4)         = 4
executing program
[pid 10003] close(3)                    = 0
[pid 10003] write(1, "executing program\n", 18) = 18
[pid 10003] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10003] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10003] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10003] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10003] exit_group(0)               = ?
[pid 10003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10004 attached
 <unfinished ...>
[pid 10004] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10004
[pid 10004] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10004] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10004] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10004] setpgid(0, 0)               = 0
[pid 10004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10004] write(3, "1000", 4)         = 4
[pid 10004] close(3)                    = 0
[pid 10004] write(1, "executing program\n", 18) = 18
executing program
[pid 10004] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10004] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10004] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10004] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10004] exit_group(0)               = ?
[pid 10004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10005 attached
, child_tidptr=0x555567d0a6d0) = 10005
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10005] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10005] setpgid(0, 0)               = 0
[pid 10005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10005] write(3, "1000", 4)         = 4
[pid 10005] close(3)                    = 0
[pid 10005] write(1, "executing program\n", 18) = 18
executing program
[pid 10005] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10005] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10005] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10005] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10005] exit_group(0)               = ?
[pid 10005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10006 attached
, child_tidptr=0x555567d0a6d0) = 10006
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10006] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10006] setpgid(0, 0)               = 0
[pid 10006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10006] write(3, "1000", 4)         = 4
[pid 10006] close(3)                    = 0
executing program
[pid 10006] write(1, "executing program\n", 18) = 18
[pid 10006] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10006] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10006] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10006] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10006] exit_group(0)               = ?
[pid 10006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10007 attached
, child_tidptr=0x555567d0a6d0) = 10007
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10007] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10007] setpgid(0, 0)               = 0
[pid 10007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10007] write(3, "1000", 4)         = 4
[pid 10007] close(3)                    = 0
[pid 10007] write(1, "executing program\n", 18) = 18
executing program
[pid 10007] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10007] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10007] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10007] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10007] exit_group(0)               = ?
[pid 10007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10008 attached
 <unfinished ...>
[pid 10008] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10008
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10008] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10008] setpgid(0, 0)               = 0
[pid 10008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10008] write(3, "1000", 4)         = 4
[pid 10008] close(3)                    = 0
executing program
[pid 10008] write(1, "executing program\n", 18) = 18
[pid 10008] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10008] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10008] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10008] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10008] exit_group(0)               = ?
[pid 10008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10009 attached
, child_tidptr=0x555567d0a6d0) = 10009
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10009] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10009] setpgid(0, 0)               = 0
[pid 10009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10009] write(3, "1000", 4)         = 4
executing program
[pid 10009] close(3)                    = 0
[pid 10009] write(1, "executing program\n", 18) = 18
[pid 10009] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10009] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10009] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10009] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10009] exit_group(0)               = ?
[pid 10009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10010 attached
, child_tidptr=0x555567d0a6d0) = 10010
[pid 10010] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10010] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10010] setpgid(0, 0)               = 0
[pid 10010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10010] write(3, "1000", 4)         = 4
[pid 10010] close(3)                    = 0
executing program
[pid 10010] write(1, "executing program\n", 18) = 18
[pid 10010] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10010] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10010] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10010] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10010] exit_group(0)               = ?
[pid 10010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10011 attached
, child_tidptr=0x555567d0a6d0) = 10011
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10011] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10011] setpgid(0, 0)               = 0
[pid 10011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10011] write(3, "1000", 4)         = 4
[pid 10011] close(3)                    = 0
executing program
[pid 10011] write(1, "executing program\n", 18) = 18
[pid 10011] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10011] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10011] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10011] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10011] exit_group(0)               = ?
[pid 10011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10012 attached
, child_tidptr=0x555567d0a6d0) = 10012
[pid 10012] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10012] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10012] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10012] setpgid(0, 0)               = 0
[pid 10012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10012] write(3, "1000", 4)         = 4
[pid 10012] close(3)                    = 0
[pid 10012] write(1, "executing program\n", 18) = 18
executing program
[pid 10012] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10012] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10012] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10012] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10012] exit_group(0)               = ?
[pid 10012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10013 attached
, child_tidptr=0x555567d0a6d0) = 10013
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10013] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10013] setpgid(0, 0)               = 0
[pid 10013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10013] write(3, "1000", 4)         = 4
executing program
[pid 10013] close(3)                    = 0
[pid 10013] write(1, "executing program\n", 18) = 18
[pid 10013] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10013] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10013] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10013] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10013] exit_group(0)               = ?
[pid 10013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10014 attached
, child_tidptr=0x555567d0a6d0) = 10014
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10014] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10014] setpgid(0, 0)               = 0
[pid 10014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10014] write(3, "1000", 4)         = 4
[pid 10014] close(3)                    = 0
[pid 10014] write(1, "executing program\n", 18) = 18
executing program
[pid 10014] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10014] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10014] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10014] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10014] exit_group(0)               = ?
[pid 10014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10015 attached
, child_tidptr=0x555567d0a6d0) = 10015
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10015] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10015] setpgid(0, 0)               = 0
[pid 10015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10015] write(3, "1000", 4)         = 4
[pid 10015] close(3)                    = 0
executing program
[pid 10015] write(1, "executing program\n", 18) = 18
[pid 10015] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10015] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10015] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10015] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10015] exit_group(0)               = ?
[pid 10015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10016 attached
, child_tidptr=0x555567d0a6d0) = 10016
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10016] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10016] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10016] setpgid(0, 0)               = 0
[pid 10016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10016] write(3, "1000", 4)         = 4
[pid 10016] close(3)                    = 0
[pid 10016] write(1, "executing program\n", 18) = 18
executing program
[pid 10016] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10016] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10016] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10016] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10016] exit_group(0)               = ?
[pid 10016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10017 attached
, child_tidptr=0x555567d0a6d0) = 10017
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10017] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10017] <... set_robust_list resumed>) = 0
[pid 10017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10017] setpgid(0, 0)               = 0
[pid 10017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10017] write(3, "1000", 4)         = 4
[pid 10017] close(3)                    = 0
[pid 10017] write(1, "executing program\n", 18) = 18
executing program
[pid 10017] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10017] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10017] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10017] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10017] exit_group(0)               = ?
[pid 10017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10018 attached
, child_tidptr=0x555567d0a6d0) = 10018
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10018] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10018] setpgid(0, 0)               = 0
[pid 10018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10018] write(3, "1000", 4)         = 4
[pid 10018] close(3)                    = 0
executing program
[pid 10018] write(1, "executing program\n", 18) = 18
[pid 10018] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10018] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10018] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10018] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10018] exit_group(0)               = ?
[pid 10018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10019 attached
, child_tidptr=0x555567d0a6d0) = 10019
[pid 10019] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10019] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10019] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10019] setpgid(0, 0)               = 0
[pid 10019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10019] write(3, "1000", 4)         = 4
[pid 10019] close(3)                    = 0
executing program
[pid 10019] write(1, "executing program\n", 18) = 18
[pid 10019] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10019] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10019] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10019] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10019] exit_group(0)               = ?
[pid 10019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10020 attached
, child_tidptr=0x555567d0a6d0) = 10020
[pid 10020] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10020] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10020] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10020] setpgid(0, 0)               = 0
[pid 10020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10020] write(3, "1000", 4)         = 4
[pid 10020] close(3)                    = 0
[pid 10020] write(1, "executing program\n", 18) = 18
executing program
[pid 10020] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10020] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10020] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10020] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10020] exit_group(0)               = ?
[pid 10020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10021
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10021 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10021] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10021] setpgid(0, 0)               = 0
[pid 10021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10021] write(3, "1000", 4)         = 4
[pid 10021] close(3)                    = 0
[pid 10021] write(1, "executing program\n", 18) = 18
executing program
[pid 10021] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10021] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10021] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10021] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10021] exit_group(0)               = ?
[pid 10021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10022 attached
 <unfinished ...>
[pid 10022] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10022
[pid 10022] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10022] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10022] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10022] setpgid(0, 0)               = 0
[pid 10022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10022] write(3, "1000", 4)         = 4
[pid 10022] close(3)                    = 0
[pid 10022] write(1, "executing program\n", 18) = 18
executing program
[pid 10022] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10022] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10022] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10022] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10022] exit_group(0)               = ?
[pid 10022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10023 attached
, child_tidptr=0x555567d0a6d0) = 10023
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10023] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10023] setpgid(0, 0)               = 0
[pid 10023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10023] write(3, "1000", 4)         = 4
[pid 10023] close(3)                    = 0
[pid 10023] write(1, "executing program\n", 18) = 18
executing program
[pid 10023] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10023] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10023] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10023] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10023] exit_group(0)               = ?
[pid 10023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10024 attached
, child_tidptr=0x555567d0a6d0) = 10024
[pid 10024] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10024] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10024] <... openat resumed>)       = 3
[pid 10024] write(3, "1000", 4)         = 4
[pid 10024] close(3)                    = 0
[pid 10024] write(1, "executing program\n", 18) = 18
executing program
[pid 10024] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10024] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10024] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10024] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10024] exit_group(0)               = ?
[pid 10024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10025 attached
, child_tidptr=0x555567d0a6d0) = 10025
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10025] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10025] setpgid(0, 0)               = 0
[pid 10025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10025] write(3, "1000", 4)         = 4
[pid 10025] close(3)                    = 0
executing program
[pid 10025] write(1, "executing program\n", 18) = 18
[pid 10025] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10025] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10025] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10025] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10025] exit_group(0)               = ?
[pid 10025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10026 attached
, child_tidptr=0x555567d0a6d0) = 10026
[pid 10026] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10026] <... prctl resumed>)        = 0
[pid 10026] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10026] <... setpgid resumed>)      = 0
[pid 10026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10026] write(3, "1000", 4)         = 4
[pid 10026] close(3)                    = 0
[pid 10026] write(1, "executing program\n", 18) = 18
executing program
[pid 10026] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10026] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10026] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10026] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10026] exit_group(0)               = ?
[pid 10026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10027 attached
, child_tidptr=0x555567d0a6d0) = 10027
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10027] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10027] setpgid(0, 0)               = 0
[pid 10027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10027] write(3, "1000", 4)         = 4
[pid 10027] close(3)                    = 0
[pid 10027] write(1, "executing program\n", 18) = 18
executing program
[pid 10027] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10027] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10027] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10027] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10027] exit_group(0)               = ?
[pid 10027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10028 attached
, child_tidptr=0x555567d0a6d0) = 10028
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10028] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10028] setpgid(0, 0)               = 0
[pid 10028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10028] write(3, "1000", 4)         = 4
[pid 10028] close(3)                    = 0
[pid 10028] write(1, "executing program\n", 18) = 18
executing program
[pid 10028] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10028] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10028] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10028] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10028] exit_group(0)               = ?
[pid 10028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10029 attached
, child_tidptr=0x555567d0a6d0) = 10029
[pid 10029] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10029] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10029] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10029] setpgid(0, 0)               = 0
[pid 10029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10029] write(3, "1000", 4)         = 4
[pid 10029] close(3)                    = 0
[pid 10029] write(1, "executing program\n", 18) = 18
executing program
[pid 10029] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10029] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10029] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10029] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10029] exit_group(0)               = ?
[pid 10029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10030 attached
, child_tidptr=0x555567d0a6d0) = 10030
[pid 10030] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10030] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10030] <... openat resumed>)       = 3
[pid 10030] write(3, "1000", 4)         = 4
[pid 10030] close(3)                    = 0
executing program
[pid 10030] write(1, "executing program\n", 18) = 18
[pid 10030] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10030] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10030] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10030] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10030] exit_group(0)               = ?
[pid 10030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10031 attached
, child_tidptr=0x555567d0a6d0) = 10031
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10031] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10031] setpgid(0, 0)               = 0
[pid 10031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10031] write(3, "1000", 4)         = 4
[pid 10031] close(3)                    = 0
[pid 10031] write(1, "executing program\n", 18) = 18
[pid 10031] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10031] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10031] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10031] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10031] exit_group(0)               = ?
[pid 10031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10032 attached
, child_tidptr=0x555567d0a6d0) = 10032
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10032] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10032] setpgid(0, 0)               = 0
[pid 10032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10032] write(3, "1000", 4)         = 4
[pid 10032] close(3)                    = 0
[pid 10032] write(1, "executing program\n", 18) = 18
executing program
[pid 10032] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10032] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10032] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10032] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10032] exit_group(0)               = ?
[pid 10032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10033 attached
, child_tidptr=0x555567d0a6d0) = 10033
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10033] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10033] <... set_robust_list resumed>) = 0
[pid 10033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10033] setpgid(0, 0)               = 0
[pid 10033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10033] write(3, "1000", 4)         = 4
[pid 10033] close(3)                    = 0
[pid 10033] write(1, "executing program\n", 18) = 18
executing program
[pid 10033] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10033] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10033] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10033] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10033] exit_group(0)               = ?
[pid 10033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10034 attached
, child_tidptr=0x555567d0a6d0) = 10034
[pid 10034] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10034] setpgid(0, 0)               = 0
[pid 10034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10034] write(3, "1000", 4)         = 4
[pid 10034] close(3)                    = 0
[pid 10034] write(1, "executing program\n", 18) = 18
executing program
[pid 10034] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10034] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10034] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10034] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10034] exit_group(0)               = ?
[pid 10034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10035 attached
, child_tidptr=0x555567d0a6d0) = 10035
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10035] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10035] <... set_robust_list resumed>) = 0
[pid 10035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10035] setpgid(0, 0)               = 0
[pid 10035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10035] write(3, "1000", 4)         = 4
[pid 10035] close(3)                    = 0
executing program
[pid 10035] write(1, "executing program\n", 18) = 18
[pid 10035] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10035] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10035] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10035] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10035] exit_group(0)               = ?
[pid 10035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10036 attached
, child_tidptr=0x555567d0a6d0) = 10036
[pid 10036] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10036] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10036] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10036] setpgid(0, 0)               = 0
[pid 10036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10036] write(3, "1000", 4)         = 4
[pid 10036] close(3)                    = 0
executing program
[pid 10036] write(1, "executing program\n", 18) = 18
[pid 10036] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10036] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10036] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10036] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10036] exit_group(0)               = ?
[pid 10036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10037 attached
, child_tidptr=0x555567d0a6d0) = 10037
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10037] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10037] setpgid(0, 0)               = 0
[pid 10037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10037] write(3, "1000", 4)         = 4
[pid 10037] close(3)                    = 0
[pid 10037] write(1, "executing program\n", 18) = 18
executing program
[pid 10037] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10037] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10037] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10037] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10037] exit_group(0)               = ?
[pid 10037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10038 attached
, child_tidptr=0x555567d0a6d0) = 10038
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10038] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10038] setpgid(0, 0)               = 0
[pid 10038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10038] write(3, "1000", 4)         = 4
[pid 10038] close(3)                    = 0
[pid 10038] write(1, "executing program\n", 18) = 18
executing program
[pid 10038] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10038] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10038] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10038] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10038] exit_group(0)               = ?
[pid 10038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10039 attached
, child_tidptr=0x555567d0a6d0) = 10039
[pid 10039] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10039] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10039] setpgid(0, 0)               = 0
[pid 10039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10039] write(3, "1000", 4)         = 4
[pid 10039] close(3)                    = 0
[pid 10039] write(1, "executing program\n", 18) = 18
executing program
[pid 10039] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10039] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10039] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10039] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10039] exit_group(0)               = ?
[pid 10039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10040 attached
, child_tidptr=0x555567d0a6d0) = 10040
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10040] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10040] setpgid(0, 0)               = 0
[pid 10040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10040] write(3, "1000", 4)         = 4
[pid 10040] close(3)                    = 0
[pid 10040] write(1, "executing program\n", 18) = 18
executing program
[pid 10040] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10040] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10040] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10040] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10040] exit_group(0)               = ?
[pid 10040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10041
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10041 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10041] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10041] setpgid(0, 0)               = 0
[pid 10041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10041] write(3, "1000", 4)         = 4
[pid 10041] close(3)                    = 0
executing program
[pid 10041] write(1, "executing program\n", 18) = 18
[pid 10041] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10041] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10041] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10041] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10041] exit_group(0)               = ?
[pid 10041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10042 attached
, child_tidptr=0x555567d0a6d0) = 10042
[pid 10042] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10042] setpgid(0, 0)               = 0
[pid 10042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10042] write(3, "1000", 4)         = 4
[pid 10042] close(3)                    = 0
[pid 10042] write(1, "executing program\n", 18) = 18
executing program
[pid 10042] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10042] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10042] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10042] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10042] exit_group(0)               = ?
[pid 10042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10043 attached
, child_tidptr=0x555567d0a6d0) = 10043
[pid 10043] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10043] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10043] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10043] setpgid(0, 0)               = 0
[pid 10043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10043] write(3, "1000", 4)         = 4
executing program
[pid 10043] close(3)                    = 0
[pid 10043] write(1, "executing program\n", 18) = 18
[pid 10043] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10043] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10043] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10043] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10043] exit_group(0)               = ?
[pid 10043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10044 attached
, child_tidptr=0x555567d0a6d0) = 10044
[pid 10044] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10044] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10044] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10044] setpgid(0, 0)               = 0
[pid 10044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10044] write(3, "1000", 4)         = 4
[pid 10044] close(3)                    = 0
executing program
[pid 10044] write(1, "executing program\n", 18) = 18
[pid 10044] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10044] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10044] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10044] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10044] exit_group(0)               = ?
[pid 10044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10045 attached
, child_tidptr=0x555567d0a6d0) = 10045
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10045] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10045] setpgid(0, 0)               = 0
[pid 10045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10045] write(3, "1000", 4)         = 4
[pid 10045] close(3)                    = 0
[pid 10045] write(1, "executing program\n", 18) = 18
executing program
[pid 10045] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10045] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10045] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10045] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10045] exit_group(0)               = ?
[pid 10045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10046 attached
, child_tidptr=0x555567d0a6d0) = 10046
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10046] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10046] setpgid(0, 0)               = 0
[pid 10046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10046] write(3, "1000", 4)         = 4
[pid 10046] close(3)                    = 0
executing program
[pid 10046] write(1, "executing program\n", 18) = 18
[pid 10046] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10046] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10046] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10046] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10046] exit_group(0)               = ?
[pid 10046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10047 attached
, child_tidptr=0x555567d0a6d0) = 10047
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10047] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10047] setpgid(0, 0)               = 0
[pid 10047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10047] write(3, "1000", 4)         = 4
[pid 10047] close(3)                    = 0
[pid 10047] write(1, "executing program\n", 18) = 18
executing program
[pid 10047] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10047] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10047] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10047] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10047] exit_group(0)               = ?
[pid 10047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10048 attached
, child_tidptr=0x555567d0a6d0) = 10048
[pid 10048] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10048] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10048] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10048] setpgid(0, 0)               = 0
[pid 10048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10048] write(3, "1000", 4)         = 4
[pid 10048] close(3)                    = 0
[pid 10048] write(1, "executing program\n", 18) = 18
[pid 10048] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10048] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10048] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10048] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10048] exit_group(0)               = ?
[pid 10048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10049 attached
, child_tidptr=0x555567d0a6d0) = 10049
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10049] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10049] setpgid(0, 0)               = 0
[pid 10049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10049] write(3, "1000", 4)         = 4
[pid 10049] close(3)                    = 0
[pid 10049] write(1, "executing program\n", 18) = 18
executing program
[pid 10049] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10049] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10049] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10049] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10049] exit_group(0)               = ?
[pid 10049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10050 attached
, child_tidptr=0x555567d0a6d0) = 10050
[pid 10050] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10050] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10050] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10050] setpgid(0, 0)               = 0
[pid 10050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10050] write(3, "1000", 4)         = 4
[pid 10050] close(3)                    = 0
[pid 10050] write(1, "executing program\n", 18) = 18
executing program
[pid 10050] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10050] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10050] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10050] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10050] exit_group(0)               = ?
[pid 10050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10051 attached
, child_tidptr=0x555567d0a6d0) = 10051
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10051] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10051] setpgid(0, 0)               = 0
[pid 10051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10051] write(3, "1000", 4)         = 4
[pid 10051] close(3)                    = 0
[pid 10051] write(1, "executing program\n", 18) = 18
executing program
[pid 10051] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10051] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10051] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10051] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10051] exit_group(0)               = ?
[pid 10051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10052 attached
, child_tidptr=0x555567d0a6d0) = 10052
[pid 10052] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10052] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10052] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10052] setpgid(0, 0)               = 0
[pid 10052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10052] write(3, "1000", 4)         = 4
[pid 10052] close(3)                    = 0
[pid 10052] write(1, "executing program\n", 18) = 18
executing program
[pid 10052] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10052] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10052] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10052] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10052] exit_group(0)               = ?
[pid 10052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10053 attached
, child_tidptr=0x555567d0a6d0) = 10053
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10053] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10053] setpgid(0, 0)               = 0
[pid 10053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10053] write(3, "1000", 4)         = 4
[pid 10053] close(3)                    = 0
[pid 10053] write(1, "executing program\n", 18) = 18
executing program
[pid 10053] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10053] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10053] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10053] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10053] exit_group(0)               = ?
[pid 10053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10054 attached
, child_tidptr=0x555567d0a6d0) = 10054
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10054] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10054] setpgid(0, 0)               = 0
[pid 10054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10054] write(3, "1000", 4)         = 4
[pid 10054] close(3)                    = 0
executing program
[pid 10054] write(1, "executing program\n", 18) = 18
[pid 10054] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10054] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10054] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10054] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10054] exit_group(0)               = ?
[pid 10054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10055 attached
, child_tidptr=0x555567d0a6d0) = 10055
[pid 10055] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10055] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10055] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10055] setpgid(0, 0)               = 0
[pid 10055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10055] write(3, "1000", 4)         = 4
[pid 10055] close(3)                    = 0
executing program
[pid 10055] write(1, "executing program\n", 18) = 18
[pid 10055] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10055] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10055] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10055] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10055] exit_group(0)               = ?
[pid 10055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10056 attached
, child_tidptr=0x555567d0a6d0) = 10056
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10056] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10056] setpgid(0, 0)               = 0
[pid 10056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10056] write(3, "1000", 4)         = 4
[pid 10056] close(3)                    = 0
[pid 10056] write(1, "executing program\n", 18) = 18
executing program
[pid 10056] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10056] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10056] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10056] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10056] exit_group(0)               = ?
[pid 10056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10057 attached
, child_tidptr=0x555567d0a6d0) = 10057
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10057] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10057] setpgid(0, 0)               = 0
[pid 10057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10057] write(3, "1000", 4)         = 4
[pid 10057] close(3)                    = 0
[pid 10057] write(1, "executing program\n", 18) = 18
executing program
[pid 10057] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10057] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10057] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10057] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10057] exit_group(0)               = ?
[pid 10057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10058 attached
, child_tidptr=0x555567d0a6d0) = 10058
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10058] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10058] setpgid(0, 0)               = 0
[pid 10058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10058] write(3, "1000", 4)         = 4
[pid 10058] close(3)                    = 0
[pid 10058] write(1, "executing program\n", 18) = 18
executing program
[pid 10058] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10058] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10058] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10058] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10058] exit_group(0)               = ?
[pid 10058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10059 attached
, child_tidptr=0x555567d0a6d0) = 10059
[pid 10059] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10059] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10059] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10059] setpgid(0, 0)               = 0
[pid 10059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10059] write(3, "1000", 4)         = 4
[pid 10059] close(3)                    = 0
[pid 10059] write(1, "executing program\n", 18) = 18
executing program
[pid 10059] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10059] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10059] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10059] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10059] exit_group(0)               = ?
[pid 10059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10060 attached
, child_tidptr=0x555567d0a6d0) = 10060
[pid 10060] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10060] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10060] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10060] setpgid(0, 0)               = 0
[pid 10060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10060] write(3, "1000", 4)         = 4
[pid 10060] close(3)                    = 0
[pid 10060] write(1, "executing program\n", 18) = 18
executing program
[pid 10060] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10060] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10060] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10060] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10060] exit_group(0)               = ?
[pid 10060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10061 attached
, child_tidptr=0x555567d0a6d0) = 10061
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10061] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10061] setpgid(0, 0)               = 0
[pid 10061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10061] write(3, "1000", 4)         = 4
[pid 10061] close(3)                    = 0
[pid 10061] write(1, "executing program\n", 18) = 18
executing program
[pid 10061] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10061] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10061] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10061] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10061] exit_group(0)               = ?
[pid 10061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10062 attached
, child_tidptr=0x555567d0a6d0) = 10062
[pid 10062] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10062] setpgid(0, 0)               = 0
[pid 10062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10062] write(3, "1000", 4)         = 4
[pid 10062] close(3)                    = 0
[pid 10062] write(1, "executing program\n", 18) = 18
executing program
[pid 10062] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10062] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10062] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10062] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10062] exit_group(0)               = ?
[pid 10062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10063 attached
, child_tidptr=0x555567d0a6d0) = 10063
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10063] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10063] setpgid(0, 0)               = 0
[pid 10063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10063] write(3, "1000", 4)         = 4
[pid 10063] close(3)                    = 0
executing program
[pid 10063] write(1, "executing program\n", 18) = 18
[pid 10063] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10063] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10063] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10063] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10063] exit_group(0)               = ?
[pid 10063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10064 attached
, child_tidptr=0x555567d0a6d0) = 10064
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10064] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10064] setpgid(0, 0)               = 0
[pid 10064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10064] write(3, "1000", 4)         = 4
[pid 10064] close(3)                    = 0
[pid 10064] write(1, "executing program\n", 18) = 18
executing program
[pid 10064] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10064] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10064] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10064] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10064] exit_group(0)               = ?
[pid 10064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10065 attached
, child_tidptr=0x555567d0a6d0) = 10065
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10065] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10065] setpgid(0, 0)               = 0
[pid 10065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10065] write(3, "1000", 4)         = 4
[pid 10065] close(3)                    = 0
[pid 10065] write(1, "executing program\n", 18) = 18
executing program
[pid 10065] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10065] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10065] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10065] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10065] exit_group(0)               = ?
[pid 10065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10066 attached
, child_tidptr=0x555567d0a6d0) = 10066
[pid 10066] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10066] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10066] setpgid(0, 0)               = 0
[pid 10066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10066] write(3, "1000", 4)         = 4
[pid 10066] close(3)                    = 0
[pid 10066] write(1, "executing program\n", 18) = 18
executing program
[pid 10066] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10066] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10066] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10066] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10066] exit_group(0)               = ?
[pid 10066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10067 attached
, child_tidptr=0x555567d0a6d0) = 10067
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10067] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10067] setpgid(0, 0)               = 0
[pid 10067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10067] write(3, "1000", 4)         = 4
[pid 10067] close(3)                    = 0
[pid 10067] write(1, "executing program\n", 18) = 18
executing program
[pid 10067] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10067] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10067] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10067] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10067] exit_group(0)               = ?
[pid 10067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10068 attached
, child_tidptr=0x555567d0a6d0) = 10068
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10068] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10068] setpgid(0, 0)               = 0
[pid 10068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10068] write(3, "1000", 4)         = 4
[pid 10068] close(3)                    = 0
[pid 10068] write(1, "executing program\n", 18) = 18
executing program
[pid 10068] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10068] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10068] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10068] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10068] exit_group(0)               = ?
[pid 10068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10069 attached
, child_tidptr=0x555567d0a6d0) = 10069
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10069] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10069] setpgid(0, 0)               = 0
[pid 10069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10069] write(3, "1000", 4)         = 4
[pid 10069] close(3)                    = 0
executing program
[pid 10069] write(1, "executing program\n", 18) = 18
[pid 10069] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10069] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10069] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10069] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10069] exit_group(0)               = ?
[pid 10069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10070 attached
, child_tidptr=0x555567d0a6d0) = 10070
[pid 10070] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10070] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10070] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10070] setpgid(0, 0)               = 0
[pid 10070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10070] write(3, "1000", 4)         = 4
[pid 10070] close(3)                    = 0
executing program
[pid 10070] write(1, "executing program\n", 18) = 18
[pid 10070] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10070] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10070] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10070] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10070] exit_group(0)               = ?
[pid 10070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10071 attached
, child_tidptr=0x555567d0a6d0) = 10071
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10071] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10071] setpgid(0, 0)               = 0
[pid 10071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10071] write(3, "1000", 4)         = 4
[pid 10071] close(3)                    = 0
[pid 10071] write(1, "executing program\n", 18) = 18
executing program
[pid 10071] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10071] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10071] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10071] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10071] exit_group(0)               = ?
[pid 10071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10072 attached
, child_tidptr=0x555567d0a6d0) = 10072
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10072] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10072] setpgid(0, 0)               = 0
[pid 10072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10072] write(3, "1000", 4)         = 4
[pid 10072] close(3)                    = 0
[pid 10072] write(1, "executing program\n", 18) = 18
executing program
[pid 10072] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10072] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10072] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10072] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10072] exit_group(0)               = ?
[pid 10072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10073 attached
, child_tidptr=0x555567d0a6d0) = 10073
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10073] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10073] setpgid(0, 0)               = 0
[pid 10073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10073] write(3, "1000", 4)         = 4
[pid 10073] close(3)                    = 0
[pid 10073] write(1, "executing program\n", 18) = 18
[pid 10073] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10073] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10073] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10073] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10073] exit_group(0)               = ?
[pid 10073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10074 attached
, child_tidptr=0x555567d0a6d0) = 10074
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10074] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10074] <... set_robust_list resumed>) = 0
[pid 10074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10074] setpgid(0, 0)               = 0
[pid 10074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10074] write(3, "1000", 4)         = 4
[pid 10074] close(3)                    = 0
executing program
[pid 10074] write(1, "executing program\n", 18) = 18
[pid 10074] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10074] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10074] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10074] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10074] exit_group(0)               = ?
[pid 10074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10075 attached
, child_tidptr=0x555567d0a6d0) = 10075
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10075] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10075] setpgid(0, 0)               = 0
[pid 10075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10075] write(3, "1000", 4)         = 4
[pid 10075] close(3)                    = 0
executing program
[pid 10075] write(1, "executing program\n", 18) = 18
[pid 10075] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10075] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10075] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10075] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10075] exit_group(0)               = ?
[pid 10075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10076 attached
, child_tidptr=0x555567d0a6d0) = 10076
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10076] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10076] setpgid(0, 0)               = 0
[pid 10076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10076] write(3, "1000", 4)         = 4
[pid 10076] close(3)                    = 0
executing program
[pid 10076] write(1, "executing program\n", 18) = 18
[pid 10076] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10076] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10076] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10076] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10076] exit_group(0)               = ?
[pid 10076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10076, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10077 attached
, child_tidptr=0x555567d0a6d0) = 10077
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10077] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10077] setpgid(0, 0)               = 0
[pid 10077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10077] write(3, "1000", 4)         = 4
[pid 10077] close(3)                    = 0
[pid 10077] write(1, "executing program\n", 18) = 18
executing program
[pid 10077] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10077] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10077] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10077] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10077] exit_group(0)               = ?
[pid 10077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10078 attached
, child_tidptr=0x555567d0a6d0) = 10078
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10078] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10078] setpgid(0, 0)               = 0
[pid 10078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10078] write(3, "1000", 4)         = 4
[pid 10078] close(3)                    = 0
executing program
[pid 10078] write(1, "executing program\n", 18) = 18
[pid 10078] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10078] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10078] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10078] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10078] exit_group(0)               = ?
[pid 10078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10079 attached
, child_tidptr=0x555567d0a6d0) = 10079
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10079] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10079] setpgid(0, 0)               = 0
[pid 10079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10079] write(3, "1000", 4)         = 4
[pid 10079] close(3)                    = 0
executing program
[pid 10079] write(1, "executing program\n", 18) = 18
[pid 10079] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10079] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10079] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10079] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10079] exit_group(0)               = ?
[pid 10079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10080 attached
, child_tidptr=0x555567d0a6d0) = 10080
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10080] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10080] setpgid(0, 0)               = 0
[pid 10080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10080] write(3, "1000", 4)         = 4
[pid 10080] close(3)                    = 0
[pid 10080] write(1, "executing program\n", 18) = 18
executing program
[pid 10080] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10080] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10080] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10080] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10080] exit_group(0)               = ?
[pid 10080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10081 attached
, child_tidptr=0x555567d0a6d0) = 10081
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10081] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10081] setpgid(0, 0)               = 0
[pid 10081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10081] write(3, "1000", 4)         = 4
[pid 10081] close(3)                    = 0
executing program
[pid 10081] write(1, "executing program\n", 18) = 18
[pid 10081] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10081] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10081] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10081] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10081] exit_group(0)               = ?
[pid 10081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10082 attached
, child_tidptr=0x555567d0a6d0) = 10082
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10082] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10082] setpgid(0, 0)               = 0
[pid 10082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10082] write(3, "1000", 4)         = 4
[pid 10082] close(3)                    = 0
[pid 10082] write(1, "executing program\n", 18) = 18
executing program
[pid 10082] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10082] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10082] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10082] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10082] exit_group(0)               = ?
[pid 10082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10083 attached
, child_tidptr=0x555567d0a6d0) = 10083
[pid 10083] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10083] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10083] <... openat resumed>)       = 3
[pid 10083] write(3, "1000", 4)         = 4
[pid 10083] close(3)                    = 0
executing program
[pid 10083] write(1, "executing program\n", 18) = 18
[pid 10083] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10083] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10083] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10083] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10083] exit_group(0)               = ?
[pid 10083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10084 attached
, child_tidptr=0x555567d0a6d0) = 10084
[pid 10084] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10084] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10084] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10084] setpgid(0, 0)               = 0
[pid 10084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10084] write(3, "1000", 4)         = 4
[pid 10084] close(3)                    = 0
executing program
[pid 10084] write(1, "executing program\n", 18) = 18
[pid 10084] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10084] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10084] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10084] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10084] exit_group(0)               = ?
[pid 10084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10085 attached
, child_tidptr=0x555567d0a6d0) = 10085
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10085] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10085] setpgid(0, 0)               = 0
[pid 10085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10085] write(3, "1000", 4)         = 4
[pid 10085] close(3)                    = 0
[pid 10085] write(1, "executing program\n", 18) = 18
executing program
[pid 10085] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10085] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10085] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10085] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10085] exit_group(0)               = ?
[pid 10085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10086 attached
, child_tidptr=0x555567d0a6d0) = 10086
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10086] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10086] setpgid(0, 0)               = 0
[pid 10086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10086] write(3, "1000", 4)         = 4
[pid 10086] close(3)                    = 0
executing program
[pid 10086] write(1, "executing program\n", 18) = 18
[pid 10086] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10086] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10086] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10086] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10086] exit_group(0)               = ?
[pid 10086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10087 attached
, child_tidptr=0x555567d0a6d0) = 10087
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10087] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10087] setpgid(0, 0)               = 0
[pid 10087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10087] write(3, "1000", 4)         = 4
[pid 10087] close(3)                    = 0
[pid 10087] write(1, "executing program\n", 18) = 18
executing program
[pid 10087] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10087] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10087] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10087] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10087] exit_group(0)               = ?
[pid 10087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10088 attached
, child_tidptr=0x555567d0a6d0) = 10088
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10088] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10088] setpgid(0, 0)               = 0
[pid 10088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10088] write(3, "1000", 4)         = 4
[pid 10088] close(3)                    = 0
[pid 10088] write(1, "executing program\n", 18) = 18
executing program
[pid 10088] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10088] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10088] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10088] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10088] exit_group(0)               = ?
[pid 10088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10089 attached
, child_tidptr=0x555567d0a6d0) = 10089
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10089] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10089] setpgid(0, 0)               = 0
[pid 10089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10089] write(3, "1000", 4)         = 4
[pid 10089] close(3)                    = 0
[pid 10089] write(1, "executing program\n", 18) = 18
executing program
[pid 10089] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10089] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10089] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10089] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10089] exit_group(0)               = ?
[pid 10089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10090 attached
 <unfinished ...>
[pid 10090] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10090
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10090] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10090] setpgid(0, 0)               = 0
[pid 10090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10090] write(3, "1000", 4)         = 4
[pid 10090] close(3)                    = 0
executing program
[pid 10090] write(1, "executing program\n", 18) = 18
[pid 10090] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10090] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10090] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10090] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10090] exit_group(0)               = ?
[pid 10090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10091 attached
, child_tidptr=0x555567d0a6d0) = 10091
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10091] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10091] <... set_robust_list resumed>) = 0
[pid 10091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10091] setpgid(0, 0)               = 0
[pid 10091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10091] write(3, "1000", 4)         = 4
[pid 10091] close(3)                    = 0
[pid 10091] write(1, "executing program\n", 18) = 18
executing program
[pid 10091] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10091] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10091] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10091] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10091] exit_group(0)               = ?
[pid 10091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10092 attached
, child_tidptr=0x555567d0a6d0) = 10092
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10092] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10092] setpgid(0, 0)               = 0
[pid 10092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10092] write(3, "1000", 4)         = 4
[pid 10092] close(3)                    = 0
[pid 10092] write(1, "executing program\n", 18) = 18
[pid 10092] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10092] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10092] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10092] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10092] exit_group(0)               = ?
[pid 10092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10093 attached
, child_tidptr=0x555567d0a6d0) = 10093
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10093] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10093] setpgid(0, 0)               = 0
[pid 10093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10093] write(3, "1000", 4)         = 4
[pid 10093] close(3)                    = 0
[pid 10093] write(1, "executing program\n", 18) = 18
executing program
[pid 10093] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10093] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10093] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10093] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10093] exit_group(0)               = ?
[pid 10093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10094 attached
, child_tidptr=0x555567d0a6d0) = 10094
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10094] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10094] setpgid(0, 0)               = 0
[pid 10094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10094] write(3, "1000", 4)         = 4
[pid 10094] close(3)                    = 0
executing program
[pid 10094] write(1, "executing program\n", 18) = 18
[pid 10094] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10094] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10094] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10094] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10094] exit_group(0)               = ?
[pid 10094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10095 attached
, child_tidptr=0x555567d0a6d0) = 10095
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10095] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10095] setpgid(0, 0)               = 0
[pid 10095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10095] write(3, "1000", 4)         = 4
[pid 10095] close(3)                    = 0
[pid 10095] write(1, "executing program\n", 18) = 18
executing program
[pid 10095] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10095] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10095] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10095] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10095] exit_group(0)               = ?
[pid 10095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10096 attached
, child_tidptr=0x555567d0a6d0) = 10096
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10096] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10096] setpgid(0, 0)               = 0
[pid 10096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10096] write(3, "1000", 4)         = 4
[pid 10096] close(3)                    = 0
executing program
[pid 10096] write(1, "executing program\n", 18) = 18
[pid 10096] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10096] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10096] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10096] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10096] exit_group(0)               = ?
[pid 10096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10097 attached
, child_tidptr=0x555567d0a6d0) = 10097
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10097] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10097] setpgid(0, 0)               = 0
[pid 10097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10097] write(3, "1000", 4)         = 4
[pid 10097] close(3)                    = 0
[pid 10097] write(1, "executing program\n", 18) = 18
executing program
[pid 10097] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10097] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10097] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10097] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10097] exit_group(0)               = ?
[pid 10097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10098 attached
, child_tidptr=0x555567d0a6d0) = 10098
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10098] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10098] setpgid(0, 0)               = 0
[pid 10098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10098] write(3, "1000", 4)         = 4
[pid 10098] close(3)                    = 0
[pid 10098] write(1, "executing program\n", 18) = 18
executing program
[pid 10098] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10098] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10098] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10098] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10098] exit_group(0)               = ?
[pid 10098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10099 attached
, child_tidptr=0x555567d0a6d0) = 10099
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10099] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10099] setpgid(0, 0)               = 0
[pid 10099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10099] write(3, "1000", 4)         = 4
[pid 10099] close(3)                    = 0
[pid 10099] write(1, "executing program\n", 18) = 18
executing program
[pid 10099] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10099] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10099] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10099] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10099] exit_group(0)               = ?
[pid 10099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10100 attached
, child_tidptr=0x555567d0a6d0) = 10100
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10100] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10100] <... set_robust_list resumed>) = 0
[pid 10100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10100] setpgid(0, 0)               = 0
[pid 10100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10100] write(3, "1000", 4)         = 4
[pid 10100] close(3)                    = 0
[pid 10100] write(1, "executing program\n", 18) = 18
executing program
[pid 10100] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10100] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10100] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10100] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10100] exit_group(0)               = ?
[pid 10100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10101 attached
, child_tidptr=0x555567d0a6d0) = 10101
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10101] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10101] setpgid(0, 0)               = 0
[pid 10101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10101] write(3, "1000", 4)         = 4
[pid 10101] close(3)                    = 0
[pid 10101] write(1, "executing program\n", 18) = 18
[pid 10101] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10101] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10101] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10101] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10101] exit_group(0)               = ?
[pid 10101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10101, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10102 attached
 <unfinished ...>
[pid 10102] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10102
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10102] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10102] setpgid(0, 0)               = 0
[pid 10102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10102] write(3, "1000", 4)         = 4
[pid 10102] close(3)                    = 0
[pid 10102] write(1, "executing program\n", 18) = 18
[pid 10102] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10102] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid 10102] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10102] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10102] exit_group(0)               = ?
[pid 10102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10103 attached
, child_tidptr=0x555567d0a6d0) = 10103
[pid 10103] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10103] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10103] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10103] setpgid(0, 0)               = 0
[pid 10103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10103] write(3, "1000", 4)         = 4
[pid 10103] close(3)                    = 0
[pid 10103] write(1, "executing program\n", 18) = 18
executing program
[pid 10103] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10103] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10103] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10103] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10103] exit_group(0)               = ?
[pid 10103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10104 attached
, child_tidptr=0x555567d0a6d0) = 10104
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10104] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10104] setpgid(0, 0)               = 0
[pid 10104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10104] write(3, "1000", 4)         = 4
executing program
[pid 10104] close(3)                    = 0
[pid 10104] write(1, "executing program\n", 18) = 18
[pid 10104] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10104] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10104] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10104] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10104] exit_group(0)               = ?
[pid 10104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10105 attached
, child_tidptr=0x555567d0a6d0) = 10105
[pid 10105] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10105] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10105] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10105] setpgid(0, 0)               = 0
[pid 10105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10105] write(3, "1000", 4)         = 4
[pid 10105] close(3)                    = 0
[pid 10105] write(1, "executing program\n", 18) = 18
executing program
[pid 10105] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10105] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10105] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10105] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10105] exit_group(0)               = ?
[pid 10105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10106
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10106 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10106] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10106] setpgid(0, 0)               = 0
[pid 10106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10106] write(3, "1000", 4)         = 4
[pid 10106] close(3)                    = 0
[pid 10106] write(1, "executing program\n", 18) = 18
executing program
[pid 10106] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10106] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10106] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10106] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10106] exit_group(0)               = ?
[pid 10106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10107 attached
, child_tidptr=0x555567d0a6d0) = 10107
[pid 10107] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10107] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10107] setpgid(0, 0)               = 0
[pid 10107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10107] write(3, "1000", 4)         = 4
[pid 10107] close(3)                    = 0
[pid 10107] write(1, "executing program\n", 18) = 18
executing program
[pid 10107] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10107] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10107] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10107] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10107] exit_group(0)               = ?
[pid 10107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10108 attached
, child_tidptr=0x555567d0a6d0) = 10108
[pid 10108] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10108] setpgid(0, 0)               = 0
[pid 10108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10108] write(3, "1000", 4)         = 4
[pid 10108] close(3)                    = 0
[pid 10108] write(1, "executing program\n", 18) = 18
executing program
[pid 10108] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10108] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10108] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10108] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10108] exit_group(0)               = ?
[pid 10108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10109 attached
, child_tidptr=0x555567d0a6d0) = 10109
[pid 10109] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10109] setpgid(0, 0)               = 0
[pid 10109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10109] write(3, "1000", 4)         = 4
[pid 10109] close(3)                    = 0
[pid 10109] write(1, "executing program\n", 18) = 18
executing program
[pid 10109] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10109] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10109] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10109] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10109] exit_group(0)               = ?
[pid 10109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10110 attached
 <unfinished ...>
[pid 10110] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10110
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10110] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10110] setpgid(0, 0)               = 0
[pid 10110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10110] write(3, "1000", 4)         = 4
[pid 10110] close(3)                    = 0
[pid 10110] write(1, "executing program\n", 18) = 18
executing program
[pid 10110] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10110] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10110] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10110] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10110] exit_group(0)               = ?
[pid 10110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10111 attached
 <unfinished ...>
[pid 10111] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10111
[pid 10111] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10111] setpgid(0, 0)               = 0
[pid 10111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10111] write(3, "1000", 4)         = 4
[pid 10111] close(3)                    = 0
executing program
[pid 10111] write(1, "executing program\n", 18) = 18
[pid 10111] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10111] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10111] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10111] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10111] exit_group(0)               = ?
[pid 10111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10112 attached
 <unfinished ...>
[pid 10112] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10112
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10112] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10112] setpgid(0, 0)               = 0
[pid 10112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10112] write(3, "1000", 4)         = 4
[pid 10112] close(3)                    = 0
[pid 10112] write(1, "executing program\n", 18) = 18
executing program
[pid 10112] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10112] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10112] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10112] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10112] exit_group(0)               = ?
[pid 10112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10113 attached
 <unfinished ...>
[pid 10113] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10113
[pid 10113] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10113] setpgid(0, 0)               = 0
[pid 10113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10113] <... openat resumed>)       = 3
[pid 10113] write(3, "1000", 4)         = 4
[pid 10113] close(3)                    = 0
[pid 10113] write(1, "executing program\n", 18) = 18
executing program
[pid 10113] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10113] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10113] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10113] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10113] exit_group(0)               = ?
[pid 10113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10113, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10114 attached
, child_tidptr=0x555567d0a6d0) = 10114
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10114] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10114] <... set_robust_list resumed>) = 0
[pid 10114] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10114] setpgid(0, 0)               = 0
[pid 10114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10114] write(3, "1000", 4)         = 4
[pid 10114] close(3)                    = 0
executing program
[pid 10114] write(1, "executing program\n", 18) = 18
[pid 10114] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10114] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10114] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10114] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10114] exit_group(0)               = ?
[pid 10114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10115 attached
, child_tidptr=0x555567d0a6d0) = 10115
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10115] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10115] setpgid(0, 0)               = 0
[pid 10115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10115] write(3, "1000", 4)         = 4
[pid 10115] close(3)                    = 0
[pid 10115] write(1, "executing program\n", 18) = 18
executing program
[pid 10115] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10115] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10115] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10115] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10115] exit_group(0)               = ?
[pid 10115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10116 attached
, child_tidptr=0x555567d0a6d0) = 10116
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10116] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10116] setpgid(0, 0)               = 0
[pid 10116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10116] write(3, "1000", 4)         = 4
[pid 10116] close(3)                    = 0
[pid 10116] write(1, "executing program\n", 18) = 18
[pid 10116] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10116] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10116] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10116] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10116] exit_group(0)               = ?
[pid 10116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10117 attached
, child_tidptr=0x555567d0a6d0) = 10117
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10117] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10117] setpgid(0, 0)               = 0
[pid 10117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10117] write(3, "1000", 4)         = 4
[pid 10117] close(3)                    = 0
[pid 10117] write(1, "executing program\n", 18) = 18
executing program
[pid 10117] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10117] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10117] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10117] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10117] exit_group(0)               = ?
[pid 10117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10118 attached
, child_tidptr=0x555567d0a6d0) = 10118
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10118] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10118] setpgid(0, 0)               = 0
[pid 10118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10118] write(3, "1000", 4)         = 4
[pid 10118] close(3)                    = 0
[pid 10118] write(1, "executing program\n", 18) = 18
executing program
[pid 10118] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10118] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10118] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10118] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10118] exit_group(0)               = ?
[pid 10118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10119 attached
, child_tidptr=0x555567d0a6d0) = 10119
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10119] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10119] setpgid(0, 0)               = 0
[pid 10119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10119] write(3, "1000", 4)         = 4
[pid 10119] close(3)                    = 0
[pid 10119] write(1, "executing program\n", 18) = 18
executing program
[pid 10119] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10119] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10119] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10119] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10119] exit_group(0)               = ?
[pid 10119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10120 attached
, child_tidptr=0x555567d0a6d0) = 10120
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10120] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10120] setpgid(0, 0)               = 0
[pid 10120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10120] write(3, "1000", 4)         = 4
[pid 10120] close(3)                    = 0
[pid 10120] write(1, "executing program\n", 18) = 18
executing program
[pid 10120] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10120] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10120] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10120] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10120] exit_group(0)               = ?
[pid 10120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10121 attached
, child_tidptr=0x555567d0a6d0) = 10121
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10121] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10121] setpgid(0, 0)               = 0
[pid 10121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10121] write(3, "1000", 4)         = 4
[pid 10121] close(3)                    = 0
[pid 10121] write(1, "executing program\n", 18) = 18
[pid 10121] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10121] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10121] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10121] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10121] exit_group(0)               = ?
[pid 10121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10122 attached
 <unfinished ...>
[pid 10122] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10122
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10122] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10122] setpgid(0, 0)               = 0
[pid 10122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10122] write(3, "1000", 4)         = 4
[pid 10122] close(3)                    = 0
[pid 10122] write(1, "executing program\n", 18) = 18
executing program
[pid 10122] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10122] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10122] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10122] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10122] exit_group(0)               = ?
[pid 10122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10123 attached
, child_tidptr=0x555567d0a6d0) = 10123
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10123] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10123] setpgid(0, 0)               = 0
[pid 10123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10123] write(3, "1000", 4)         = 4
[pid 10123] close(3)                    = 0
executing program
[pid 10123] write(1, "executing program\n", 18) = 18
[pid 10123] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10123] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10123] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10123] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10123] exit_group(0)               = ?
[pid 10123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10124 attached
, child_tidptr=0x555567d0a6d0) = 10124
[pid 10124] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10124] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10124] setpgid(0, 0)               = 0
[pid 10124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10124] write(3, "1000", 4)         = 4
[pid 10124] close(3)                    = 0
[pid 10124] write(1, "executing program\n", 18) = 18
executing program
[pid 10124] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10124] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10124] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10124] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10124] exit_group(0)               = ?
[pid 10124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10125 attached
, child_tidptr=0x555567d0a6d0) = 10125
[pid 10125] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10125] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10125] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10125] setpgid(0, 0)               = 0
[pid 10125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10125] write(3, "1000", 4)         = 4
[pid 10125] close(3)                    = 0
[pid 10125] write(1, "executing program\n", 18) = 18
executing program
[pid 10125] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10125] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10125] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10125] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10125] exit_group(0)               = ?
[pid 10125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10126
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10126 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10126] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10126] setpgid(0, 0)               = 0
[pid 10126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10126] write(3, "1000", 4)         = 4
[pid 10126] close(3)                    = 0
executing program
[pid 10126] write(1, "executing program\n", 18) = 18
[pid 10126] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10126] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10126] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10126] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10126] exit_group(0)               = ?
[pid 10126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10127 attached
 <unfinished ...>
[pid 10127] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10127
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10127] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10127] setpgid(0, 0)               = 0
[pid 10127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10127] write(3, "1000", 4)         = 4
[pid 10127] close(3)                    = 0
executing program
[pid 10127] write(1, "executing program\n", 18) = 18
[pid 10127] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10127] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10127] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10127] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10127] exit_group(0)               = ?
[pid 10127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10128 attached
, child_tidptr=0x555567d0a6d0) = 10128
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10128] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10128] setpgid(0, 0)               = 0
[pid 10128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10128] write(3, "1000", 4)         = 4
[pid 10128] close(3)                    = 0
executing program
[pid 10128] write(1, "executing program\n", 18) = 18
[pid 10128] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10128] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10128] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10128] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10128] exit_group(0)               = ?
[pid 10128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10129 attached
 <unfinished ...>
[pid 10129] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10129
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10129] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10129] setpgid(0, 0)               = 0
[pid 10129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10129] write(3, "1000", 4)         = 4
[pid 10129] close(3)                    = 0
[pid 10129] write(1, "executing program\n", 18) = 18
executing program
[pid 10129] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10129] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10129] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10129] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10129] exit_group(0)               = ?
[pid 10129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10130 attached
, child_tidptr=0x555567d0a6d0) = 10130
[pid 10130] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10130] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10130] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10130] setpgid(0, 0)               = 0
[pid 10130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10130] write(3, "1000", 4)         = 4
[pid 10130] close(3)                    = 0
[pid 10130] write(1, "executing program\n", 18) = 18
executing program
[pid 10130] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10130] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10130] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10130] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10130] exit_group(0)               = ?
[pid 10130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10131 attached
, child_tidptr=0x555567d0a6d0) = 10131
[pid 10131] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10131] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10131] setpgid(0, 0)               = 0
[pid 10131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10131] write(3, "1000", 4)         = 4
[pid 10131] close(3)                    = 0
executing program
[pid 10131] write(1, "executing program\n", 18) = 18
[pid 10131] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10131] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10131] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10131] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10131] exit_group(0)               = ?
[pid 10131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10132 attached
, child_tidptr=0x555567d0a6d0) = 10132
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10132] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10132] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10132] setpgid(0, 0)               = 0
[pid 10132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10132] write(3, "1000", 4)         = 4
[pid 10132] close(3)                    = 0
executing program
[pid 10132] write(1, "executing program\n", 18) = 18
[pid 10132] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10132] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10132] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10132] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10132] exit_group(0)               = ?
[pid 10132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10133 attached
, child_tidptr=0x555567d0a6d0) = 10133
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10133] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10133] setpgid(0, 0)               = 0
[pid 10133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10133] write(3, "1000", 4)         = 4
[pid 10133] close(3)                    = 0
[pid 10133] write(1, "executing program\n", 18) = 18
executing program
[pid 10133] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10133] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10133] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10133] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10133] exit_group(0)               = ?
[pid 10133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10134 attached
, child_tidptr=0x555567d0a6d0) = 10134
[pid 10134] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10134] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10134] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10134] setpgid(0, 0)               = 0
[pid 10134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10134] write(3, "1000", 4)         = 4
[pid 10134] close(3)                    = 0
executing program
[pid 10134] write(1, "executing program\n", 18) = 18
[pid 10134] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10134] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10134] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10134] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10134] exit_group(0)               = ?
[pid 10134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10135 attached
, child_tidptr=0x555567d0a6d0) = 10135
[pid 10135] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10135] setpgid(0, 0)               = 0
[pid 10135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10135] write(3, "1000", 4)         = 4
[pid 10135] close(3)                    = 0
[pid 10135] write(1, "executing program\n", 18) = 18
executing program
[pid 10135] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10135] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10135] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10135] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10135] exit_group(0)               = ?
[pid 10135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10136 attached
, child_tidptr=0x555567d0a6d0) = 10136
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10136] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10136] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10136] setpgid(0, 0)               = 0
[pid 10136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10136] write(3, "1000", 4)         = 4
[pid 10136] close(3)                    = 0
[pid 10136] write(1, "executing program\n", 18) = 18
executing program
[pid 10136] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10136] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10136] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10136] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10136] exit_group(0)               = ?
[pid 10136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10137 attached
, child_tidptr=0x555567d0a6d0) = 10137
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10137] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10137] setpgid(0, 0)               = 0
[pid 10137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10137] write(3, "1000", 4)         = 4
[pid 10137] close(3)                    = 0
executing program
[pid 10137] write(1, "executing program\n", 18) = 18
[pid 10137] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10137] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10137] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10137] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10137] exit_group(0)               = ?
[pid 10137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10138 attached
, child_tidptr=0x555567d0a6d0) = 10138
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10138] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10138] setpgid(0, 0)               = 0
[pid 10138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10138] write(3, "1000", 4)         = 4
[pid 10138] close(3)                    = 0
[pid 10138] write(1, "executing program\n", 18) = 18
executing program
[pid 10138] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10138] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10138] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10138] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10138] exit_group(0)               = ?
[pid 10138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10139 attached
, child_tidptr=0x555567d0a6d0) = 10139
[pid 10139] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10139] setpgid(0, 0)               = 0
[pid 10139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10139] <... openat resumed>)       = 3
[pid 10139] write(3, "1000", 4)         = 4
[pid 10139] close(3)                    = 0
executing program
[pid 10139] write(1, "executing program\n", 18) = 18
[pid 10139] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10139] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10139] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10139] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10139] exit_group(0)               = ?
[pid 10139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10140 attached
, child_tidptr=0x555567d0a6d0) = 10140
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10140] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10140] setpgid(0, 0)               = 0
[pid 10140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10140] write(3, "1000", 4)         = 4
[pid 10140] close(3)                    = 0
[pid 10140] write(1, "executing program\n", 18) = 18
executing program
[pid 10140] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10140] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10140] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10140] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10140] exit_group(0)               = ?
[pid 10140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10141 attached
, child_tidptr=0x555567d0a6d0) = 10141
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10141] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10141] setpgid(0, 0)               = 0
[pid 10141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10141] write(3, "1000", 4)         = 4
[pid 10141] close(3)                    = 0
executing program
[pid 10141] write(1, "executing program\n", 18) = 18
[pid 10141] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10141] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10141] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10141] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10141] exit_group(0)               = ?
[pid 10141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10142 attached
, child_tidptr=0x555567d0a6d0) = 10142
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10142] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10142] setpgid(0, 0)               = 0
[pid 10142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10142] write(3, "1000", 4)         = 4
[pid 10142] close(3)                    = 0
executing program
[pid 10142] write(1, "executing program\n", 18) = 18
[pid 10142] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10142] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10142] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10142] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10142] exit_group(0)               = ?
[pid 10142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10143 attached
, child_tidptr=0x555567d0a6d0) = 10143
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10143] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10143] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10143] setpgid(0, 0)               = 0
[pid 10143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10143] write(3, "1000", 4)         = 4
[pid 10143] close(3)                    = 0
[pid 10143] write(1, "executing program\n", 18) = 18
executing program
[pid 10143] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10143] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10143] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10143] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10143] exit_group(0)               = ?
[pid 10143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10144 attached
, child_tidptr=0x555567d0a6d0) = 10144
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10144] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10144] setpgid(0, 0)               = 0
[pid 10144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10144] write(3, "1000", 4)         = 4
[pid 10144] close(3)                    = 0
[pid 10144] write(1, "executing program\n", 18) = 18
executing program
[pid 10144] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10144] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10144] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10144] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10144] exit_group(0)               = ?
[pid 10144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10145 attached
, child_tidptr=0x555567d0a6d0) = 10145
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10145] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10145] setpgid(0, 0)               = 0
[pid 10145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10145] write(3, "1000", 4)         = 4
[pid 10145] close(3)                    = 0
[pid 10145] write(1, "executing program\n", 18) = 18
[pid 10145] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10145] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10145] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10145] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10145] exit_group(0)               = ?
[pid 10145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10146 attached
, child_tidptr=0x555567d0a6d0) = 10146
[pid 10146] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10146] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10146] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10146] setpgid(0, 0)               = 0
[pid 10146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10146] write(3, "1000", 4)         = 4
[pid 10146] close(3)                    = 0
[pid 10146] write(1, "executing program\n", 18) = 18
executing program
[pid 10146] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10146] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10146] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10146] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10146] exit_group(0)               = ?
[pid 10146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10147 attached
 <unfinished ...>
[pid 10147] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10147
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10147] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10147] setpgid(0, 0)               = 0
[pid 10147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10147] write(3, "1000", 4)         = 4
[pid 10147] close(3)                    = 0
[pid 10147] write(1, "executing program\n", 18) = 18
executing program
[pid 10147] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10147] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10147] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10147] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10147] exit_group(0)               = ?
[pid 10147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10148 attached
, child_tidptr=0x555567d0a6d0) = 10148
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10148] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10148] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10148] setpgid(0, 0)               = 0
[pid 10148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10148] write(3, "1000", 4)         = 4
[pid 10148] close(3)                    = 0
[pid 10148] write(1, "executing program\n", 18) = 18
executing program
[pid 10148] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10148] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10148] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10148] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10148] exit_group(0)               = ?
[pid 10148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10148, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10149 attached
, child_tidptr=0x555567d0a6d0) = 10149
[pid 10149] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10149] setpgid(0, 0 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10149] <... setpgid resumed>)      = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10149] write(3, "1000", 4)         = 4
[pid 10149] close(3)                    = 0
[pid 10149] write(1, "executing program\n", 18) = 18
executing program
[pid 10149] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10149] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10149] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10149] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10149] exit_group(0)               = ?
[pid 10149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10150 attached
, child_tidptr=0x555567d0a6d0) = 10150
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10150] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10150] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10150] setpgid(0, 0)               = 0
[pid 10150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10150] write(3, "1000", 4)         = 4
[pid 10150] close(3)                    = 0
[pid 10150] write(1, "executing program\n", 18) = 18
executing program
[pid 10150] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10150] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10150] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10150] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10150] exit_group(0)               = ?
[pid 10150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10151 attached
, child_tidptr=0x555567d0a6d0) = 10151
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10151] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10151] setpgid(0, 0)               = 0
[pid 10151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10151] write(3, "1000", 4)         = 4
[pid 10151] close(3)                    = 0
[pid 10151] write(1, "executing program\n", 18) = 18
executing program
[pid 10151] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10151] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10151] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10151] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10151] exit_group(0)               = ?
[pid 10151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10152 attached
, child_tidptr=0x555567d0a6d0) = 10152
[pid 10152] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10152] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10152] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10152] setpgid(0, 0)               = 0
[pid 10152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10152] write(3, "1000", 4)         = 4
[pid 10152] close(3)                    = 0
executing program
[pid 10152] write(1, "executing program\n", 18) = 18
[pid 10152] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10152] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10152] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10152] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10152] exit_group(0)               = ?
[pid 10152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10153 attached
, child_tidptr=0x555567d0a6d0) = 10153
[pid 10153] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10153] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10153] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10153] setpgid(0, 0)               = 0
[pid 10153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10153] write(3, "1000", 4)         = 4
[pid 10153] close(3)                    = 0
[pid 10153] write(1, "executing program\n", 18) = 18
executing program
[pid 10153] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10153] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10153] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10153] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10153] exit_group(0)               = ?
[pid 10153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10154 attached
, child_tidptr=0x555567d0a6d0) = 10154
[pid 10154] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10154] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10154] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10154] <... prctl resumed>)        = 0
[pid 10154] setpgid(0, 0)               = 0
[pid 10154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10154] write(3, "1000", 4)         = 4
[pid 10154] close(3)                    = 0
executing program
[pid 10154] write(1, "executing program\n", 18) = 18
[pid 10154] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10154] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10154] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10154] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10154] exit_group(0)               = ?
[pid 10154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10155 attached
, child_tidptr=0x555567d0a6d0) = 10155
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10155] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10155] setpgid(0, 0)               = 0
[pid 10155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10155] write(3, "1000", 4)         = 4
[pid 10155] close(3)                    = 0
executing program
[pid 10155] write(1, "executing program\n", 18) = 18
[pid 10155] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10155] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10155] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10155] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10155] exit_group(0)               = ?
[pid 10155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10155, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10157 attached
, child_tidptr=0x555567d0a6d0) = 10157
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10157] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10157] setpgid(0, 0)               = 0
[pid 10157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10157] write(3, "1000", 4)         = 4
[pid 10157] close(3)                    = 0
[pid 10157] write(1, "executing program\n", 18) = 18
[pid 10157] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10157] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10157] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10157] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10157] exit_group(0)               = ?
[pid 10157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10158 attached
, child_tidptr=0x555567d0a6d0) = 10158
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10158] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10158] setpgid(0, 0)               = 0
[pid 10158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10158] write(3, "1000", 4)         = 4
[pid 10158] close(3)                    = 0
[pid 10158] write(1, "executing program\n", 18) = 18
executing program
[pid 10158] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10158] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10158] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10158] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10158] exit_group(0)               = ?
[pid 10158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10159 attached
, child_tidptr=0x555567d0a6d0) = 10159
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10159] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10159] setpgid(0, 0)               = 0
[pid 10159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10159] write(3, "1000", 4)         = 4
[pid 10159] close(3)                    = 0
executing program
[pid 10159] write(1, "executing program\n", 18) = 18
[pid 10159] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10159] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10159] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10159] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10159] exit_group(0)               = ?
[pid 10159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10160 attached
, child_tidptr=0x555567d0a6d0) = 10160
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10160] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10160] setpgid(0, 0)               = 0
[pid 10160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10160] write(3, "1000", 4)         = 4
[pid 10160] close(3)                    = 0
executing program
[pid 10160] write(1, "executing program\n", 18) = 18
[pid 10160] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10160] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10160] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10160] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10160] exit_group(0)               = ?
[pid 10160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10161 attached
, child_tidptr=0x555567d0a6d0) = 10161
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10161] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10161] <... set_robust_list resumed>) = 0
[pid 10161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10161] setpgid(0, 0)               = 0
[pid 10161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10161] write(3, "1000", 4)         = 4
[pid 10161] close(3)                    = 0
[pid 10161] write(1, "executing program\n", 18) = 18
executing program
[pid 10161] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10161] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10161] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10161] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10161] exit_group(0)               = ?
[pid 10161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10162 attached
, child_tidptr=0x555567d0a6d0) = 10162
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10162] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10162] <... set_robust_list resumed>) = 0
[pid 10162] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10162] setpgid(0, 0)               = 0
[pid 10162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10162] write(3, "1000", 4)         = 4
[pid 10162] close(3)                    = 0
[pid 10162] write(1, "executing program\n", 18) = 18
executing program
[pid 10162] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10162] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10162] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10162] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10162] exit_group(0)               = ?
[pid 10162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10163 attached
, child_tidptr=0x555567d0a6d0) = 10163
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10163] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10163] setpgid(0, 0)               = 0
[pid 10163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10163] write(3, "1000", 4)         = 4
[pid 10163] close(3)                    = 0
[pid 10163] write(1, "executing program\n", 18) = 18
executing program
[pid 10163] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10163] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10163] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10163] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10163] exit_group(0)               = ?
[pid 10163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10164 attached
, child_tidptr=0x555567d0a6d0) = 10164
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10164] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10164] setpgid(0, 0)               = 0
[pid 10164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10164] write(3, "1000", 4)         = 4
[pid 10164] close(3)                    = 0
executing program
[pid 10164] write(1, "executing program\n", 18) = 18
[pid 10164] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10164] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10164] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10164] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10164] exit_group(0)               = ?
[pid 10164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10165 attached
, child_tidptr=0x555567d0a6d0) = 10165
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10165] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10165] setpgid(0, 0)               = 0
[pid 10165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10165] write(3, "1000", 4)         = 4
[pid 10165] close(3)                    = 0
executing program
[pid 10165] write(1, "executing program\n", 18) = 18
[pid 10165] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10165] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10165] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10165] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10165] exit_group(0)               = ?
[pid 10165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10166 attached
, child_tidptr=0x555567d0a6d0) = 10166
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10166] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10166] setpgid(0, 0)               = 0
[pid 10166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10166] write(3, "1000", 4)         = 4
[pid 10166] close(3)                    = 0
[pid 10166] write(1, "executing program\n", 18) = 18
[pid 10166] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10166] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10166] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10166] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10166] exit_group(0)               = ?
[pid 10166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10167 attached
 <unfinished ...>
[pid 10167] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10167
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10167] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10167] setpgid(0, 0)               = 0
[pid 10167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10167] write(3, "1000", 4)         = 4
[pid 10167] close(3)                    = 0
[pid 10167] write(1, "executing program\n", 18) = 18
executing program
[pid 10167] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10167] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10167] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10167] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10167] exit_group(0)               = ?
[pid 10167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10168 attached
, child_tidptr=0x555567d0a6d0) = 10168
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10168] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10168] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10168] setpgid(0, 0)               = 0
[pid 10168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10168] write(3, "1000", 4)         = 4
[pid 10168] close(3)                    = 0
[pid 10168] write(1, "executing program\n", 18) = 18
executing program
[pid 10168] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10168] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10168] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10168] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10168] exit_group(0)               = ?
[pid 10168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10169 attached
, child_tidptr=0x555567d0a6d0) = 10169
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10169] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10169] setpgid(0, 0)               = 0
[pid 10169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10169] write(3, "1000", 4)         = 4
[pid 10169] close(3)                    = 0
[pid 10169] write(1, "executing program\n", 18) = 18
executing program
[pid 10169] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10169] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10169] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10169] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10169] exit_group(0)               = ?
[pid 10169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10170 attached
, child_tidptr=0x555567d0a6d0) = 10170
[pid 10170] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10170] setpgid(0, 0)               = 0
[pid 10170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10170] write(3, "1000", 4)         = 4
[pid 10170] close(3)                    = 0
executing program
[pid 10170] write(1, "executing program\n", 18) = 18
[pid 10170] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10170] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10170] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10170] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10170] exit_group(0)               = ?
[pid 10170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10171 attached
, child_tidptr=0x555567d0a6d0) = 10171
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10171] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10171] setpgid(0, 0)               = 0
[pid 10171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10171] write(3, "1000", 4)         = 4
[pid 10171] close(3)                    = 0
[pid 10171] write(1, "executing program\n", 18) = 18
executing program
[pid 10171] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10171] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10171] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10171] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10171] exit_group(0)               = ?
[pid 10171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10172 attached
, child_tidptr=0x555567d0a6d0) = 10172
[pid 10172] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10172] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10172] setpgid(0, 0)               = 0
[pid 10172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10172] write(3, "1000", 4)         = 4
[pid 10172] close(3)                    = 0
[pid 10172] write(1, "executing program\n", 18) = 18
executing program
[pid 10172] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10172] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10172] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10172] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10172] exit_group(0)               = ?
[pid 10172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10173 attached
 <unfinished ...>
[pid 10173] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10173
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10173] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10173] setpgid(0, 0)               = 0
[pid 10173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10173] write(3, "1000", 4)         = 4
[pid 10173] close(3)                    = 0
[pid 10173] write(1, "executing program\n", 18) = 18
executing program
[pid 10173] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10173] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10173] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10173] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10173] exit_group(0)               = ?
[pid 10173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10174 attached
, child_tidptr=0x555567d0a6d0) = 10174
[pid 10174] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10174] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10174] setpgid(0, 0)               = 0
[pid 10174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10174] write(3, "1000", 4)         = 4
[pid 10174] close(3)                    = 0
[pid 10174] write(1, "executing program\n", 18) = 18
executing program
[pid 10174] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10174] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10174] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10174] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10174] exit_group(0)               = ?
[pid 10174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10175 attached
, child_tidptr=0x555567d0a6d0) = 10175
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10175] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10175] setpgid(0, 0)               = 0
[pid 10175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10175] write(3, "1000", 4)         = 4
[pid 10175] close(3)                    = 0
[pid 10175] write(1, "executing program\n", 18) = 18
executing program
[pid 10175] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10175] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10175] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10175] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10175] exit_group(0)               = ?
[pid 10175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10176 attached
, child_tidptr=0x555567d0a6d0) = 10176
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10176] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10176] setpgid(0, 0)               = 0
[pid 10176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10176] write(3, "1000", 4)         = 4
[pid 10176] close(3)                    = 0
[pid 10176] write(1, "executing program\n", 18) = 18
executing program
[pid 10176] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10176] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10176] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10176] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10176] exit_group(0)               = ?
[pid 10176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10177 attached
, child_tidptr=0x555567d0a6d0) = 10177
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10177] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10177] setpgid(0, 0)               = 0
[pid 10177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10177] write(3, "1000", 4)         = 4
[pid 10177] close(3)                    = 0
[pid 10177] write(1, "executing program\n", 18) = 18
executing program
[pid 10177] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10177] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10177] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10177] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10177] exit_group(0)               = ?
[pid 10177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10178 attached
, child_tidptr=0x555567d0a6d0) = 10178
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10178] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10178] setpgid(0, 0)               = 0
[pid 10178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10178] write(3, "1000", 4)         = 4
[pid 10178] close(3)                    = 0
executing program
[pid 10178] write(1, "executing program\n", 18) = 18
[pid 10178] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10178] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10178] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10178] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10178] exit_group(0)               = ?
[pid 10178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10179 attached
, child_tidptr=0x555567d0a6d0) = 10179
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10179] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10179] setpgid(0, 0)               = 0
[pid 10179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10179] write(3, "1000", 4)         = 4
[pid 10179] close(3)                    = 0
executing program
[pid 10179] write(1, "executing program\n", 18) = 18
[pid 10179] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10179] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10179] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10179] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10179] exit_group(0)               = ?
[pid 10179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10180 attached
, child_tidptr=0x555567d0a6d0) = 10180
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10180] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10180] <... set_robust_list resumed>) = 0
[pid 10180] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10180] setpgid(0, 0)               = 0
[pid 10180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10180] write(3, "1000", 4)         = 4
[pid 10180] close(3)                    = 0
[pid 10180] write(1, "executing program\n", 18) = 18
[pid 10180] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10180] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10180] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10180] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10180] exit_group(0)               = ?
[pid 10180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10181 attached
, child_tidptr=0x555567d0a6d0) = 10181
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10181] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10181] <... set_robust_list resumed>) = 0
[pid 10181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10181] setpgid(0, 0)               = 0
[pid 10181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10181] write(3, "1000", 4)         = 4
[pid 10181] close(3)                    = 0
[pid 10181] write(1, "executing program\n", 18) = 18
executing program
[pid 10181] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10181] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10181] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10181] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10181] exit_group(0)               = ?
[pid 10181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10182 attached
, child_tidptr=0x555567d0a6d0) = 10182
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10182] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10182] setpgid(0, 0)               = 0
[pid 10182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10182] write(3, "1000", 4)         = 4
[pid 10182] close(3)                    = 0
executing program
[pid 10182] write(1, "executing program\n", 18) = 18
[pid 10182] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10182] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10182] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10182] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10182] exit_group(0)               = ?
[pid 10182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10183 attached
, child_tidptr=0x555567d0a6d0) = 10183
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10183] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10183] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10183] setpgid(0, 0)               = 0
[pid 10183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10183] write(3, "1000", 4)         = 4
[pid 10183] close(3)                    = 0
[pid 10183] write(1, "executing program\n", 18) = 18
executing program
[pid 10183] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10183] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10183] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10183] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10183] exit_group(0)               = ?
[pid 10183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10184 attached
, child_tidptr=0x555567d0a6d0) = 10184
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10184] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10184] setpgid(0, 0)               = 0
[pid 10184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10184] write(3, "1000", 4)         = 4
[pid 10184] close(3)                    = 0
[pid 10184] write(1, "executing program\n", 18) = 18
executing program
[pid 10184] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10184] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10184] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10184] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10184] exit_group(0)               = ?
[pid 10184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10185 attached
, child_tidptr=0x555567d0a6d0) = 10185
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10185] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10185] setpgid(0, 0)               = 0
[pid 10185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10185] write(3, "1000", 4)         = 4
[pid 10185] close(3)                    = 0
executing program
[pid 10185] write(1, "executing program\n", 18) = 18
[pid 10185] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10185] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10185] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10185] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10185] exit_group(0)               = ?
[pid 10185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10186 attached
, child_tidptr=0x555567d0a6d0) = 10186
[pid 10186] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10186] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10186] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10186] setpgid(0, 0)               = 0
[pid 10186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10186] write(3, "1000", 4)         = 4
[pid 10186] close(3)                    = 0
[pid 10186] write(1, "executing program\n", 18) = 18
[pid 10186] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10186] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10186] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10186] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10186] exit_group(0)               = ?
[pid 10186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10188 attached
, child_tidptr=0x555567d0a6d0) = 10188
[pid 10188] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10188] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10188] setpgid(0, 0)               = 0
[pid 10188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10188] write(3, "1000", 4)         = 4
[pid 10188] close(3)                    = 0
[pid 10188] write(1, "executing program\n", 18) = 18
executing program
[pid 10188] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10188] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10188] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10188] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10188] exit_group(0)               = ?
[pid 10188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10189 attached
, child_tidptr=0x555567d0a6d0) = 10189
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10189] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10189] setpgid(0, 0)               = 0
[pid 10189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10189] write(3, "1000", 4)         = 4
[pid 10189] close(3)                    = 0
[pid 10189] write(1, "executing program\n", 18) = 18
[pid 10189] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10189] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10189] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10189] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10189] exit_group(0)               = ?
[pid 10189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10190 attached
, child_tidptr=0x555567d0a6d0) = 10190
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10190] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10190] setpgid(0, 0)               = 0
[pid 10190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10190] write(3, "1000", 4)         = 4
[pid 10190] close(3)                    = 0
[pid 10190] write(1, "executing program\n", 18) = 18
executing program
[pid 10190] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10190] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10190] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10190] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10190] exit_group(0)               = ?
[pid 10190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10191 attached
, child_tidptr=0x555567d0a6d0) = 10191
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10191] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10191] setpgid(0, 0)               = 0
[pid 10191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10191] write(3, "1000", 4)         = 4
[pid 10191] close(3)                    = 0
[pid 10191] write(1, "executing program\n", 18) = 18
executing program
[pid 10191] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10191] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10191] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10191] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10191] exit_group(0)               = ?
[pid 10191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10192 attached
, child_tidptr=0x555567d0a6d0) = 10192
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10192] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10192] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10192] setpgid(0, 0)               = 0
[pid 10192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10192] write(3, "1000", 4)         = 4
[pid 10192] close(3)                    = 0
executing program
[pid 10192] write(1, "executing program\n", 18) = 18
[pid 10192] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10192] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10192] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10192] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10192] exit_group(0)               = ?
[pid 10192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10193 attached
, child_tidptr=0x555567d0a6d0) = 10193
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10193] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10193] setpgid(0, 0)               = 0
[pid 10193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10193] write(3, "1000", 4)         = 4
[pid 10193] close(3)                    = 0
executing program
[pid 10193] write(1, "executing program\n", 18) = 18
[pid 10193] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10193] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10193] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10193] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10193] exit_group(0)               = ?
[pid 10193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10195
rt_sigprocmask(SIG_SETMASK, []ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10195 attached
, NULL, 8) = 0
[pid 10195] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10195] setpgid(0, 0)               = 0
[pid 10195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10195] write(3, "1000", 4)         = 4
executing program
[pid 10195] close(3)                    = 0
[pid 10195] write(1, "executing program\n", 18) = 18
[pid 10195] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10195] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10195] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10195] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10195] exit_group(0)               = ?
[pid 10195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10196 attached
, child_tidptr=0x555567d0a6d0) = 10196
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10196] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10196] setpgid(0, 0)               = 0
[pid 10196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10196] write(3, "1000", 4)         = 4
[pid 10196] close(3)                    = 0
executing program
[pid 10196] write(1, "executing program\n", 18) = 18
[pid 10196] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10196] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10196] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10196] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10196] exit_group(0)               = ?
[pid 10196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10199 attached
 <unfinished ...>
[pid 10199] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10199
[pid 10199] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10199] setpgid(0, 0)               = 0
[pid 10199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10199] write(3, "1000", 4)         = 4
[pid 10199] close(3)                    = 0
executing program
[pid 10199] write(1, "executing program\n", 18) = 18
[pid 10199] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10199] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10199] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10199] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10199] exit_group(0)               = ?
[pid 10199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10200 attached
 <unfinished ...>
[pid 10200] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10200
[pid 10200] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10200] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10200] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10200] setpgid(0, 0)               = 0
[pid 10200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10200] write(3, "1000", 4)         = 4
[pid 10200] close(3)                    = 0
executing program
[pid 10200] write(1, "executing program\n", 18) = 18
[pid 10200] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10200] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10200] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10200] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10200] exit_group(0)               = ?
[pid 10200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10201 attached
, child_tidptr=0x555567d0a6d0) = 10201
[pid 10201] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10201] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10201] setpgid(0, 0)               = 0
[pid 10201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10201] write(3, "1000", 4)         = 4
[pid 10201] close(3)                    = 0
[pid 10201] write(1, "executing program\n", 18) = 18
executing program
[pid 10201] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10201] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10201] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10201] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10201] exit_group(0)               = ?
[pid 10201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10202 attached
, child_tidptr=0x555567d0a6d0) = 10202
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10202] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10202] setpgid(0, 0)               = 0
[pid 10202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10202] write(3, "1000", 4)         = 4
[pid 10202] close(3)                    = 0
executing program
[pid 10202] write(1, "executing program\n", 18) = 18
[pid 10202] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10202] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10202] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10202] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10202] exit_group(0)               = ?
[pid 10202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10203 attached
, child_tidptr=0x555567d0a6d0) = 10203
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10203] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10203] setpgid(0, 0)               = 0
[pid 10203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10203] write(3, "1000", 4)         = 4
[pid 10203] close(3)                    = 0
[pid 10203] write(1, "executing program\n", 18) = 18
executing program
[pid 10203] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10203] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10203] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10203] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10203] exit_group(0)               = ?
[pid 10203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10204 attached
, child_tidptr=0x555567d0a6d0) = 10204
[pid 10204] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10204] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10204] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10204] setpgid(0, 0)               = 0
[pid 10204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10204] write(3, "1000", 4)         = 4
[pid 10204] close(3)                    = 0
executing program
[pid 10204] write(1, "executing program\n", 18) = 18
[pid 10204] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10204] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10204] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10204] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10204] exit_group(0)               = ?
[pid 10204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10205 attached
, child_tidptr=0x555567d0a6d0) = 10205
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10205] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10205] setpgid(0, 0)               = 0
[pid 10205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10205] write(3, "1000", 4)         = 4
[pid 10205] close(3)                    = 0
executing program
[pid 10205] write(1, "executing program\n", 18) = 18
[pid 10205] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10205] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10205] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10205] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10205] exit_group(0)               = ?
[pid 10205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10206 attached
, child_tidptr=0x555567d0a6d0) = 10206
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10206] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10206] setpgid(0, 0)               = 0
[pid 10206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10206] write(3, "1000", 4)         = 4
[pid 10206] close(3)                    = 0
[pid 10206] write(1, "executing program\n", 18) = 18
executing program
[pid 10206] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10206] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10206] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10206] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10206] exit_group(0)               = ?
[pid 10206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10207 attached
, child_tidptr=0x555567d0a6d0) = 10207
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10207] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10207] setpgid(0, 0)               = 0
[pid 10207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10207] write(3, "1000", 4)         = 4
[pid 10207] close(3)                    = 0
[pid 10207] write(1, "executing program\n", 18) = 18
executing program
[pid 10207] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10207] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10207] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10207] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10207] exit_group(0)               = ?
[pid 10207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10208 attached
, child_tidptr=0x555567d0a6d0) = 10208
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10208] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10208] <... set_robust_list resumed>) = 0
[pid 10208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10208] setpgid(0, 0)               = 0
[pid 10208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10208] write(3, "1000", 4)         = 4
[pid 10208] close(3)                    = 0
executing program
[pid 10208] write(1, "executing program\n", 18) = 18
[pid 10208] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10208] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10208] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10208] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10208] exit_group(0)               = ?
[pid 10208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10209 attached
, child_tidptr=0x555567d0a6d0) = 10209
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10209] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10209] setpgid(0, 0)               = 0
[pid 10209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10209] write(3, "1000", 4)         = 4
[pid 10209] close(3)                    = 0
executing program
[pid 10209] write(1, "executing program\n", 18) = 18
[pid 10209] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10209] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10209] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10209] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10209] exit_group(0)               = ?
[pid 10209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10210 attached
, child_tidptr=0x555567d0a6d0) = 10210
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10210] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10210] setpgid(0, 0)               = 0
[pid 10210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10210] write(3, "1000", 4)         = 4
[pid 10210] close(3)                    = 0
[pid 10210] write(1, "executing program\n", 18) = 18
executing program
[pid 10210] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10210] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10210] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10210] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10210] exit_group(0)               = ?
[pid 10210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10211 attached
 <unfinished ...>
[pid 10211] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10211
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10211] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10211] setpgid(0, 0)               = 0
[pid 10211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10211] write(3, "1000", 4)         = 4
[pid 10211] close(3)                    = 0
executing program
[pid 10211] write(1, "executing program\n", 18) = 18
[pid 10211] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10211] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10211] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10211] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10211] exit_group(0)               = ?
[pid 10211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10212 attached
, child_tidptr=0x555567d0a6d0) = 10212
[pid 10212] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10212] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10212] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10212] setpgid(0, 0)               = 0
[pid 10212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10212] write(3, "1000", 4)         = 4
[pid 10212] close(3)                    = 0
[pid 10212] write(1, "executing program\n", 18) = 18
executing program
[pid 10212] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10212] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10212] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10212] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10212] exit_group(0)               = ?
[pid 10212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10213 attached
, child_tidptr=0x555567d0a6d0) = 10213
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10213] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10213] setpgid(0, 0)               = 0
[pid 10213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10213] write(3, "1000", 4)         = 4
[pid 10213] close(3)                    = 0
[pid 10213] write(1, "executing program\n", 18) = 18
executing program
[pid 10213] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10213] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10213] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10213] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10213] exit_group(0)               = ?
[pid 10213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10214 attached
, child_tidptr=0x555567d0a6d0) = 10214
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10214] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10214] setpgid(0, 0)               = 0
[pid 10214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10214] write(3, "1000", 4)         = 4
[pid 10214] close(3)                    = 0
executing program
[pid 10214] write(1, "executing program\n", 18) = 18
[pid 10214] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10214] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10214] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10214] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10214] exit_group(0)               = ?
[pid 10214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10215 attached
, child_tidptr=0x555567d0a6d0) = 10215
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10215] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10215] setpgid(0, 0)               = 0
[pid 10215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10215] write(3, "1000", 4)         = 4
[pid 10215] close(3)                    = 0
[pid 10215] write(1, "executing program\n", 18) = 18
executing program
[pid 10215] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10215] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10215] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10215] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10215] exit_group(0)               = ?
[pid 10215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10216 attached
, child_tidptr=0x555567d0a6d0) = 10216
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10216] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10216] <... set_robust_list resumed>) = 0
[pid 10216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10216] setpgid(0, 0)               = 0
[pid 10216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10216] write(3, "1000", 4)         = 4
[pid 10216] close(3)                    = 0
[pid 10216] write(1, "executing program\n", 18) = 18
[pid 10216] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10216] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10216] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10216] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10216] exit_group(0)               = ?
[pid 10216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10217 attached
, child_tidptr=0x555567d0a6d0) = 10217
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10217] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10217] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10217] setpgid(0, 0)               = 0
[pid 10217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10217] write(3, "1000", 4)         = 4
[pid 10217] close(3)                    = 0
[pid 10217] write(1, "executing program\n", 18) = 18
executing program
[pid 10217] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10217] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10217] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10217] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10217] exit_group(0)               = ?
[pid 10217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10218 attached
, child_tidptr=0x555567d0a6d0) = 10218
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10218] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10218] setpgid(0, 0)               = 0
[pid 10218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10218] write(3, "1000", 4)         = 4
[pid 10218] close(3)                    = 0
executing program
[pid 10218] write(1, "executing program\n", 18) = 18
[pid 10218] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10218] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10218] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10218] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10218] exit_group(0)               = ?
[pid 10218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10219 attached
, child_tidptr=0x555567d0a6d0) = 10219
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10219] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10219] <... set_robust_list resumed>) = 0
[pid 10219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10219] setpgid(0, 0)               = 0
[pid 10219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10219] write(3, "1000", 4)         = 4
[pid 10219] close(3)                    = 0
[pid 10219] write(1, "executing program\n", 18) = 18
executing program
[pid 10219] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10219] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10219] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10219] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10219] exit_group(0)               = ?
[pid 10219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10220 attached
, child_tidptr=0x555567d0a6d0) = 10220
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10220] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10220] setpgid(0, 0)               = 0
[pid 10220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 10220] write(3, "1000", 4)         = 4
[pid 10220] close(3)                    = 0
[pid 10220] write(1, "executing program\n", 18) = 18
[pid 10220] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10220] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10220] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10220] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10220] exit_group(0)               = ?
[pid 10220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10221 attached
 <unfinished ...>
[pid 10221] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10221
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10221] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10221] setpgid(0, 0)               = 0
[pid 10221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10221] write(3, "1000", 4)         = 4
[pid 10221] close(3)                    = 0
executing program
[pid 10221] write(1, "executing program\n", 18) = 18
[pid 10221] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10221] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10221] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10221] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10221] exit_group(0)               = ?
[pid 10221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10222 attached
, child_tidptr=0x555567d0a6d0) = 10222
[pid 10222] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10222] <... prctl resumed>)        = 0
[pid 10222] setpgid(0, 0)               = 0
[pid 10222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10222] write(3, "1000", 4)         = 4
[pid 10222] close(3)                    = 0
[pid 10222] write(1, "executing program\n", 18) = 18
executing program
[pid 10222] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10222] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10222] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10222] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10222] exit_group(0)               = ?
[pid 10222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10223 attached
, child_tidptr=0x555567d0a6d0) = 10223
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10223] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10223] <... set_robust_list resumed>) = 0
[pid 10223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10223] setpgid(0, 0)               = 0
[pid 10223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10223] write(3, "1000", 4)         = 4
[pid 10223] close(3)                    = 0
[pid 10223] write(1, "executing program\n", 18) = 18
executing program
[pid 10223] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10223] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10223] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10223] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10223] exit_group(0)               = ?
[pid 10223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10224 attached
, child_tidptr=0x555567d0a6d0) = 10224
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10224] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10224] setpgid(0, 0)               = 0
[pid 10224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10224] write(3, "1000", 4)         = 4
[pid 10224] close(3)                    = 0
[pid 10224] write(1, "executing program\n", 18) = 18
executing program
[pid 10224] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10224] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10224] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10224] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10224] exit_group(0)               = ?
[pid 10224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10225 attached
, child_tidptr=0x555567d0a6d0) = 10225
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10225] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10225] setpgid(0, 0)               = 0
[pid 10225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10225] write(3, "1000", 4)         = 4
[pid 10225] close(3)                    = 0
executing program
[pid 10225] write(1, "executing program\n", 18) = 18
[pid 10225] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10225] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10225] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10225] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10225] exit_group(0)               = ?
[pid 10225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10226 attached
, child_tidptr=0x555567d0a6d0) = 10226
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10226] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10226] setpgid(0, 0)               = 0
[pid 10226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10226] write(3, "1000", 4)         = 4
[pid 10226] close(3)                    = 0
[pid 10226] write(1, "executing program\n", 18) = 18
executing program
[pid 10226] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10226] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10226] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10226] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10226] exit_group(0)               = ?
[pid 10226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10227 attached
, child_tidptr=0x555567d0a6d0) = 10227
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10227] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10227] setpgid(0, 0)               = 0
[pid 10227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10227] write(3, "1000", 4)         = 4
[pid 10227] close(3)                    = 0
[pid 10227] write(1, "executing program\n", 18) = 18
executing program
[pid 10227] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10227] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10227] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10227] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10227] exit_group(0)               = ?
[pid 10227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10228 attached
, child_tidptr=0x555567d0a6d0) = 10228
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10228] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10228] setpgid(0, 0)               = 0
[pid 10228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10228] write(3, "1000", 4)         = 4
[pid 10228] close(3)                    = 0
executing program
[pid 10228] write(1, "executing program\n", 18) = 18
[pid 10228] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10228] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10228] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10228] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10228] exit_group(0)               = ?
[pid 10228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10229 attached
, child_tidptr=0x555567d0a6d0) = 10229
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10229] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10229] setpgid(0, 0)               = 0
[pid 10229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10229] write(3, "1000", 4)         = 4
[pid 10229] close(3)                    = 0
[pid 10229] write(1, "executing program\n", 18) = 18
[pid 10229] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10229] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10229] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10229] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10229] exit_group(0)               = ?
[pid 10229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10230 attached
, child_tidptr=0x555567d0a6d0) = 10230
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10230] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10230] setpgid(0, 0)               = 0
[pid 10230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10230] write(3, "1000", 4)         = 4
[pid 10230] close(3)                    = 0
[pid 10230] write(1, "executing program\n", 18) = 18
executing program
[pid 10230] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10230] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10230] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10230] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10230] exit_group(0)               = ?
[pid 10230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10231 attached
, child_tidptr=0x555567d0a6d0) = 10231
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10231] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10231] setpgid(0, 0)               = 0
[pid 10231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10231] write(3, "1000", 4)         = 4
[pid 10231] close(3)                    = 0
[pid 10231] write(1, "executing program\n", 18) = 18
executing program
[pid 10231] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10231] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10231] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10231] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10231] exit_group(0)               = ?
[pid 10231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10232 attached
, child_tidptr=0x555567d0a6d0) = 10232
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10232] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10232] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10232] setpgid(0, 0)               = 0
[pid 10232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10232] write(3, "1000", 4)         = 4
[pid 10232] close(3)                    = 0
[pid 10232] write(1, "executing program\n", 18) = 18
executing program
[pid 10232] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10232] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10232] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10232] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10232] exit_group(0)               = ?
[pid 10232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10233 attached
, child_tidptr=0x555567d0a6d0) = 10233
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10233] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10233] setpgid(0, 0)               = 0
[pid 10233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10233] write(3, "1000", 4)         = 4
executing program
[pid 10233] close(3)                    = 0
[pid 10233] write(1, "executing program\n", 18) = 18
[pid 10233] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10233] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10233] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10233] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10233] exit_group(0)               = ?
[pid 10233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10234 attached
, child_tidptr=0x555567d0a6d0) = 10234
[pid 10234] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10234] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10234] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10234] setpgid(0, 0)               = 0
[pid 10234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10234] write(3, "1000", 4)         = 4
[pid 10234] close(3)                    = 0
executing program
[pid 10234] write(1, "executing program\n", 18) = 18
[pid 10234] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10234] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10234] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10234] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10234] exit_group(0)               = ?
[pid 10234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10235 attached
, child_tidptr=0x555567d0a6d0) = 10235
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10235] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10235] setpgid(0, 0)               = 0
[pid 10235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10235] write(3, "1000", 4)         = 4
[pid 10235] close(3)                    = 0
[pid 10235] write(1, "executing program\n", 18) = 18
[pid 10235] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10235] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10235] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10235] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10235] exit_group(0)               = ?
[pid 10235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10236 attached
, child_tidptr=0x555567d0a6d0) = 10236
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10236] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10236] setpgid(0, 0)               = 0
[pid 10236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10236] write(3, "1000", 4)         = 4
[pid 10236] close(3)                    = 0
[pid 10236] write(1, "executing program\n", 18) = 18
[pid 10236] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10236] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10236] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10236] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10236] exit_group(0)               = ?
[pid 10236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10237 attached
, child_tidptr=0x555567d0a6d0) = 10237
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10237] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10237] setpgid(0, 0)               = 0
[pid 10237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10237] write(3, "1000", 4)         = 4
[pid 10237] close(3)                    = 0
[pid 10237] write(1, "executing program\n", 18) = 18
executing program
[pid 10237] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10237] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10237] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10237] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10237] exit_group(0)               = ?
[pid 10237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10238 attached
, child_tidptr=0x555567d0a6d0) = 10238
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10238] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10238] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10238] setpgid(0, 0)               = 0
[pid 10238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10238] write(3, "1000", 4)         = 4
[pid 10238] close(3)                    = 0
[pid 10238] write(1, "executing program\n", 18) = 18
executing program
[pid 10238] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10238] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10238] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10238] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10238] exit_group(0)               = ?
[pid 10238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10239 attached
, child_tidptr=0x555567d0a6d0) = 10239
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10239] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10239] setpgid(0, 0)               = 0
[pid 10239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10239] write(3, "1000", 4)         = 4
[pid 10239] close(3)                    = 0
executing program
[pid 10239] write(1, "executing program\n", 18) = 18
[pid 10239] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10239] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10239] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10239] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10239] exit_group(0)               = ?
[pid 10239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10240 attached
, child_tidptr=0x555567d0a6d0) = 10240
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10240] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10240] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10240] setpgid(0, 0)               = 0
[pid 10240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10240] write(3, "1000", 4)         = 4
[pid 10240] close(3)                    = 0
[pid 10240] write(1, "executing program\n", 18) = 18
[pid 10240] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10240] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10240] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10240] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10240] exit_group(0)               = ?
[pid 10240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10241 attached
, child_tidptr=0x555567d0a6d0) = 10241
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10241] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10241] setpgid(0, 0)               = 0
[pid 10241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10241] write(3, "1000", 4)         = 4
[pid 10241] close(3)                    = 0
executing program
[pid 10241] write(1, "executing program\n", 18) = 18
[pid 10241] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10241] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10241] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10241] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10241] exit_group(0)               = ?
[pid 10241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10242 attached
, child_tidptr=0x555567d0a6d0) = 10242
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10242] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10242] setpgid(0, 0)               = 0
[pid 10242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10242] write(3, "1000", 4)         = 4
[pid 10242] close(3)                    = 0
executing program
[pid 10242] write(1, "executing program\n", 18) = 18
[pid 10242] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10242] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10242] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10242] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10242] exit_group(0)               = ?
[pid 10242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10243 attached
, child_tidptr=0x555567d0a6d0) = 10243
[pid 10243] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10243] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10243] setpgid(0, 0)               = 0
[pid 10243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10243] write(3, "1000", 4)         = 4
[pid 10243] close(3)                    = 0
[pid 10243] write(1, "executing program\n", 18) = 18
executing program
[pid 10243] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10243] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10243] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10243] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10243] exit_group(0)               = ?
[pid 10243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10244 attached
, child_tidptr=0x555567d0a6d0) = 10244
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10244] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10244] <... set_robust_list resumed>) = 0
[pid 10244] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10244] setpgid(0, 0)               = 0
[pid 10244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10244] write(3, "1000", 4)         = 4
[pid 10244] close(3)                    = 0
[pid 10244] write(1, "executing program\n", 18) = 18
executing program
[pid 10244] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10244] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10244] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10244] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10244] exit_group(0)               = ?
[pid 10244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10245 attached
 <unfinished ...>
[pid 10245] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10245
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10245] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10245] setpgid(0, 0)               = 0
[pid 10245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10245] write(3, "1000", 4)         = 4
[pid 10245] close(3)                    = 0
executing program
[pid 10245] write(1, "executing program\n", 18) = 18
[pid 10245] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10245] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10245] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10245] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10245] exit_group(0)               = ?
[pid 10245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10246 attached
, child_tidptr=0x555567d0a6d0) = 10246
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10246] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10246] setpgid(0, 0)               = 0
[pid 10246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10246] write(3, "1000", 4)         = 4
[pid 10246] close(3)                    = 0
[pid 10246] write(1, "executing program\n", 18) = 18
executing program
[pid 10246] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10246] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10246] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10246] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10246] exit_group(0)               = ?
[pid 10246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10247 attached
, child_tidptr=0x555567d0a6d0) = 10247
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10247] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10247] setpgid(0, 0)               = 0
[pid 10247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10247] write(3, "1000", 4)         = 4
[pid 10247] close(3)                    = 0
[pid 10247] write(1, "executing program\n", 18) = 18
executing program
[pid 10247] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10247] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10247] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10247] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10247] exit_group(0)               = ?
[pid 10247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10248 attached
, child_tidptr=0x555567d0a6d0) = 10248
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10248] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10248] setpgid(0, 0)               = 0
[pid 10248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10248] write(3, "1000", 4)         = 4
[pid 10248] close(3)                    = 0
executing program
[pid 10248] write(1, "executing program\n", 18) = 18
[pid 10248] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10248] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10248] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10248] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10248] exit_group(0)               = ?
[pid 10248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10249 attached
, child_tidptr=0x555567d0a6d0) = 10249
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10249] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10249] setpgid(0, 0)               = 0
[pid 10249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10249] write(3, "1000", 4)         = 4
[pid 10249] close(3)                    = 0
executing program
[pid 10249] write(1, "executing program\n", 18) = 18
[pid 10249] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10249] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10249] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10249] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10249] exit_group(0)               = ?
[pid 10249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10250 attached
 <unfinished ...>
[pid 10250] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10250] setpgid(0, 0)               = 0
[pid 10250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10250
[pid 10250] <... openat resumed>)       = 3
[pid 10250] write(3, "1000", 4)         = 4
[pid 10250] close(3 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10250] <... close resumed>)        = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 10250] write(1, "executing program\n", 18) = 18
[pid 10250] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10250] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10250] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10250] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10250] exit_group(0)               = ?
[pid 10250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10251 attached
, child_tidptr=0x555567d0a6d0) = 10251
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10251] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10251] setpgid(0, 0)               = 0
[pid 10251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10251] write(3, "1000", 4)         = 4
[pid 10251] close(3)                    = 0
[pid 10251] write(1, "executing program\n", 18) = 18
executing program
[pid 10251] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10251] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10251] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10251] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10251] exit_group(0)               = ?
[pid 10251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10252 attached
, child_tidptr=0x555567d0a6d0) = 10252
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10252] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10252] <... set_robust_list resumed>) = 0
[pid 10252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10252] setpgid(0, 0)               = 0
[pid 10252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10252] write(3, "1000", 4)         = 4
[pid 10252] close(3)                    = 0
[pid 10252] write(1, "executing program\n", 18) = 18
executing program
[pid 10252] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10252] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10252] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10252] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10252] exit_group(0)               = ?
[pid 10252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10253
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10253 attached
[pid 10253] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10253] setpgid(0, 0)               = 0
[pid 10253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10253] write(3, "1000", 4)         = 4
[pid 10253] close(3)                    = 0
[pid 10253] write(1, "executing program\n", 18) = 18
executing program
[pid 10253] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10253] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10253] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10253] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10253] exit_group(0)               = ?
[pid 10253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10254 attached
, child_tidptr=0x555567d0a6d0) = 10254
[pid 10254] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10254] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10254] <... openat resumed>)       = 3
[pid 10254] write(3, "1000", 4)         = 4
[pid 10254] close(3)                    = 0
executing program
[pid 10254] write(1, "executing program\n", 18) = 18
[pid 10254] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10254] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10254] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10254] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10254] exit_group(0)               = ?
[pid 10254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10255 attached
, child_tidptr=0x555567d0a6d0) = 10255
[pid 10255] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10255] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10255] setpgid(0, 0)               = 0
[pid 10255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10255] write(3, "1000", 4)         = 4
[pid 10255] close(3)                    = 0
[pid 10255] write(1, "executing program\n", 18) = 18
executing program
[pid 10255] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10255] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10255] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10255] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10255] exit_group(0)               = ?
[pid 10255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10256 attached
, child_tidptr=0x555567d0a6d0) = 10256
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10256] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10256] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10256] setpgid(0, 0)               = 0
[pid 10256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10256] write(3, "1000", 4)         = 4
[pid 10256] close(3)                    = 0
executing program
[pid 10256] write(1, "executing program\n", 18) = 18
[pid 10256] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10256] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10256] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10256] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10256] exit_group(0)               = ?
[pid 10256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10257 attached
, child_tidptr=0x555567d0a6d0) = 10257
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10257] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10257] setpgid(0, 0)               = 0
[pid 10257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10257] write(3, "1000", 4)         = 4
[pid 10257] close(3)                    = 0
[pid 10257] write(1, "executing program\n", 18) = 18
[pid 10257] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10257] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10257] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10257] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10257] exit_group(0)               = ?
[pid 10257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10258 attached
, child_tidptr=0x555567d0a6d0) = 10258
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10258] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10258] setpgid(0, 0)               = 0
[pid 10258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10258] write(3, "1000", 4)         = 4
[pid 10258] close(3)                    = 0
executing program
[pid 10258] write(1, "executing program\n", 18) = 18
[pid 10258] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10258] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10258] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10258] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10258] exit_group(0)               = ?
[pid 10258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10259 attached
, child_tidptr=0x555567d0a6d0) = 10259
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10259] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10259] setpgid(0, 0)               = 0
[pid 10259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10259] write(3, "1000", 4)         = 4
[pid 10259] close(3)                    = 0
executing program
[pid 10259] write(1, "executing program\n", 18) = 18
[pid 10259] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10259] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10259] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10259] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10259] exit_group(0)               = ?
[pid 10259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10260 attached
, child_tidptr=0x555567d0a6d0) = 10260
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10260] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10260] <... set_robust_list resumed>) = 0
[pid 10260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10260] setpgid(0, 0)               = 0
[pid 10260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10260] write(3, "1000", 4)         = 4
[pid 10260] close(3)                    = 0
[pid 10260] write(1, "executing program\n", 18) = 18
executing program
[pid 10260] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10260] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10260] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10260] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10260] exit_group(0)               = ?
[pid 10260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10261 attached
, child_tidptr=0x555567d0a6d0) = 10261
[pid 10261] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10261] setpgid(0, 0)               = 0
[pid 10261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10261] write(3, "1000", 4)         = 4
[pid 10261] close(3)                    = 0
[pid 10261] write(1, "executing program\n", 18) = 18
executing program
[pid 10261] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10261] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10261] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10261] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10261] exit_group(0)               = ?
[pid 10261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10262 attached
, child_tidptr=0x555567d0a6d0) = 10262
[pid 10262] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10262] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10262] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10262] setpgid(0, 0)               = 0
[pid 10262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10262] write(3, "1000", 4)         = 4
[pid 10262] close(3)                    = 0
[pid 10262] write(1, "executing program\n", 18) = 18
executing program
[pid 10262] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10262] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10262] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10262] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10262] exit_group(0)               = ?
[pid 10262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10263 attached
, child_tidptr=0x555567d0a6d0) = 10263
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10263] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10263] setpgid(0, 0)               = 0
[pid 10263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10263] write(3, "1000", 4)         = 4
[pid 10263] close(3)                    = 0
[pid 10263] write(1, "executing program\n", 18) = 18
executing program
[pid 10263] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10263] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10263] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10263] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10263] exit_group(0)               = ?
[pid 10263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10264 attached
, child_tidptr=0x555567d0a6d0) = 10264
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10264] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10264] setpgid(0, 0)               = 0
[pid 10264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10264] write(3, "1000", 4)         = 4
[pid 10264] close(3)                    = 0
[pid 10264] write(1, "executing program\n", 18) = 18
executing program
[pid 10264] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10264] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10264] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10264] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10264] exit_group(0)               = ?
[pid 10264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10265
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10265 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10265] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10265] <... set_robust_list resumed>) = 0
[pid 10265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10265] setpgid(0, 0)               = 0
[pid 10265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10265] write(3, "1000", 4)         = 4
[pid 10265] close(3)                    = 0
[pid 10265] write(1, "executing program\n", 18) = 18
executing program
[pid 10265] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10265] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10265] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10265] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10265] exit_group(0)               = ?
[pid 10265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10266 attached
, child_tidptr=0x555567d0a6d0) = 10266
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10266] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10266] setpgid(0, 0)               = 0
[pid 10266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10266] write(3, "1000", 4)         = 4
[pid 10266] close(3)                    = 0
executing program
[pid 10266] write(1, "executing program\n", 18) = 18
[pid 10266] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10266] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10266] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10266] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10266] exit_group(0)               = ?
[pid 10266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10267 attached
, child_tidptr=0x555567d0a6d0) = 10267
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10267] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10267] setpgid(0, 0)               = 0
[pid 10267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10267] write(3, "1000", 4)         = 4
[pid 10267] close(3)                    = 0
executing program
[pid 10267] write(1, "executing program\n", 18) = 18
[pid 10267] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10267] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10267] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10267] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10267] exit_group(0)               = ?
[pid 10267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10268 attached
, child_tidptr=0x555567d0a6d0) = 10268
[pid 10268] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10268] setpgid(0, 0)               = 0
[pid 10268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10268] write(3, "1000", 4)         = 4
[pid 10268] close(3)                    = 0
[pid 10268] write(1, "executing program\n", 18) = 18
executing program
[pid 10268] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10268] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10268] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10268] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10268] exit_group(0)               = ?
[pid 10268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10269 attached
, child_tidptr=0x555567d0a6d0) = 10269
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10269] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10269] setpgid(0, 0)               = 0
[pid 10269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10269] write(3, "1000", 4)         = 4
[pid 10269] close(3)                    = 0
executing program
[pid 10269] write(1, "executing program\n", 18) = 18
[pid 10269] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10269] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10269] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10269] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10269] exit_group(0)               = ?
[pid 10269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10271 attached
, child_tidptr=0x555567d0a6d0) = 10271
[pid 10271] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10271] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10271] setpgid(0, 0)               = 0
[pid 10271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10271] write(3, "1000", 4)         = 4
[pid 10271] close(3)                    = 0
[pid 10271] write(1, "executing program\n", 18) = 18
[pid 10271] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10271] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10271] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10271] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10271] exit_group(0)               = ?
[pid 10271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10272 attached
, child_tidptr=0x555567d0a6d0) = 10272
[pid 10272] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10272] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10272] setpgid(0, 0)               = 0
[pid 10272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10272] write(3, "1000", 4)         = 4
[pid 10272] close(3)                    = 0
[pid 10272] write(1, "executing program\n", 18) = 18
executing program
[pid 10272] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10272] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10272] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10272] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10272] exit_group(0)               = ?
[pid 10272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10273 attached
, child_tidptr=0x555567d0a6d0) = 10273
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10273] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10273] setpgid(0, 0)               = 0
[pid 10273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10273] write(3, "1000", 4)         = 4
[pid 10273] close(3)                    = 0
[pid 10273] write(1, "executing program\n", 18) = 18
executing program
[pid 10273] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10273] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10273] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10273] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10273] exit_group(0)               = ?
[pid 10273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10274 attached
, child_tidptr=0x555567d0a6d0) = 10274
[pid 10274] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10274] setpgid(0, 0)               = 0
[pid 10274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10274] write(3, "1000", 4)         = 4
[pid 10274] close(3)                    = 0
[pid 10274] write(1, "executing program\n", 18) = 18
executing program
[pid 10274] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10274] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10274] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10274] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10274] exit_group(0)               = ?
[pid 10274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10275 attached
, child_tidptr=0x555567d0a6d0) = 10275
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10275] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10275] setpgid(0, 0)               = 0
[pid 10275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10275] write(3, "1000", 4)         = 4
[pid 10275] close(3)                    = 0
executing program
[pid 10275] write(1, "executing program\n", 18) = 18
[pid 10275] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10275] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10275] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10275] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10275] exit_group(0)               = ?
[pid 10275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10276
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10276 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10276] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10276] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10276] setpgid(0, 0)               = 0
[pid 10276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10276] write(3, "1000", 4)         = 4
[pid 10276] close(3)                    = 0
[pid 10276] write(1, "executing program\n", 18) = 18
executing program
[pid 10276] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10276] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10276] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10276] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10276] exit_group(0)               = ?
[pid 10276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10277 attached
, child_tidptr=0x555567d0a6d0) = 10277
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10277] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10277] <... set_robust_list resumed>) = 0
[pid 10277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10277] setpgid(0, 0)               = 0
[pid 10277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10277] write(3, "1000", 4)         = 4
[pid 10277] close(3)                    = 0
executing program
[pid 10277] write(1, "executing program\n", 18) = 18
[pid 10277] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10277] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10277] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10277] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10277] exit_group(0)               = ?
[pid 10277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10278 attached
, child_tidptr=0x555567d0a6d0) = 10278
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10278] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10278] setpgid(0, 0)               = 0
[pid 10278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10278] write(3, "1000", 4)         = 4
[pid 10278] close(3)                    = 0
executing program
[pid 10278] write(1, "executing program\n", 18) = 18
[pid 10278] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10278] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10278] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10278] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10278] exit_group(0)               = ?
[pid 10278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10279 attached
, child_tidptr=0x555567d0a6d0) = 10279
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10279] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10279] setpgid(0, 0)               = 0
[pid 10279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10279] write(3, "1000", 4)         = 4
[pid 10279] close(3)                    = 0
[pid 10279] write(1, "executing program\n", 18) = 18
executing program
[pid 10279] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10279] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10279] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10279] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10279] exit_group(0)               = ?
[pid 10279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10280 attached
, child_tidptr=0x555567d0a6d0) = 10280
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10280] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10280] setpgid(0, 0)               = 0
[pid 10280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10280] write(3, "1000", 4)         = 4
[pid 10280] close(3)                    = 0
[pid 10280] write(1, "executing program\n", 18) = 18
executing program
[pid 10280] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10280] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10280] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10280] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10280] exit_group(0)               = ?
[pid 10280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10281 attached
, child_tidptr=0x555567d0a6d0) = 10281
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10281] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10281] setpgid(0, 0)               = 0
[pid 10281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10281] write(3, "1000", 4)         = 4
[pid 10281] close(3)                    = 0
[pid 10281] write(1, "executing program\n", 18) = 18
executing program
[pid 10281] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10281] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10281] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10281] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10281] exit_group(0)               = ?
[pid 10281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10282 attached
, child_tidptr=0x555567d0a6d0) = 10282
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10282] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10282] setpgid(0, 0)               = 0
[pid 10282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10282] write(3, "1000", 4)         = 4
[pid 10282] close(3)                    = 0
[pid 10282] write(1, "executing program\n", 18) = 18
executing program
[pid 10282] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10282] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10282] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10282] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10282] exit_group(0)               = ?
[pid 10282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10283 attached
, child_tidptr=0x555567d0a6d0) = 10283
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10283] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10283] setpgid(0, 0)               = 0
[pid 10283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10283] write(3, "1000", 4)         = 4
[pid 10283] close(3)                    = 0
[pid 10283] write(1, "executing program\n", 18) = 18
executing program
[pid 10283] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10283] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10283] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10283] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10283] exit_group(0)               = ?
[pid 10283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10284 attached
, child_tidptr=0x555567d0a6d0) = 10284
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10284] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10284] <... set_robust_list resumed>) = 0
[pid 10284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10284] setpgid(0, 0)               = 0
[pid 10284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10284] write(3, "1000", 4)         = 4
[pid 10284] close(3)                    = 0
[pid 10284] write(1, "executing program\n", 18) = 18
executing program
[pid 10284] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10284] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10284] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10284] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10284] exit_group(0)               = ?
[pid 10284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10285 attached
, child_tidptr=0x555567d0a6d0) = 10285
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10285] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10285] setpgid(0, 0)               = 0
[pid 10285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10285] write(3, "1000", 4)         = 4
[pid 10285] close(3)                    = 0
[pid 10285] write(1, "executing program\n", 18) = 18
executing program
[pid 10285] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10285] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10285] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10285] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10285] exit_group(0)               = ?
[pid 10285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10286 attached
, child_tidptr=0x555567d0a6d0) = 10286
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10286] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10286] setpgid(0, 0)               = 0
[pid 10286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10286] write(3, "1000", 4)         = 4
[pid 10286] close(3)                    = 0
[pid 10286] write(1, "executing program\n", 18) = 18
executing program
[pid 10286] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10286] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10286] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10286] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10286] exit_group(0)               = ?
[pid 10286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10287 attached
, child_tidptr=0x555567d0a6d0) = 10287
[pid 10287] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10287] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10287] setpgid(0, 0)               = 0
[pid 10287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10287] write(3, "1000", 4)         = 4
[pid 10287] close(3)                    = 0
[pid 10287] write(1, "executing program\n", 18) = 18
executing program
[pid 10287] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10287] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10287] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10287] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10287] exit_group(0)               = ?
[pid 10287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10288 attached
, child_tidptr=0x555567d0a6d0) = 10288
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10288] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10288] setpgid(0, 0)               = 0
[pid 10288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10288] write(3, "1000", 4)         = 4
[pid 10288] close(3)                    = 0
executing program
[pid 10288] write(1, "executing program\n", 18) = 18
[pid 10288] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10288] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10288] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10288] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10288] exit_group(0)               = ?
[pid 10288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10289 attached
, child_tidptr=0x555567d0a6d0) = 10289
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10289] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10289] <... set_robust_list resumed>) = 0
[pid 10289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10289] setpgid(0, 0)               = 0
[pid 10289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10289] write(3, "1000", 4)         = 4
[pid 10289] close(3)                    = 0
[pid 10289] write(1, "executing program\n", 18) = 18
executing program
[pid 10289] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10289] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10289] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10289] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10289] exit_group(0)               = ?
[pid 10289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10290 attached
, child_tidptr=0x555567d0a6d0) = 10290
[pid 10290] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10290] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10290] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10290] setpgid(0, 0)               = 0
[pid 10290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10290] write(3, "1000", 4)         = 4
[pid 10290] close(3)                    = 0
[pid 10290] write(1, "executing program\n", 18) = 18
executing program
[pid 10290] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10290] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10290] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10290] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10290] exit_group(0)               = ?
[pid 10290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10291 attached
, child_tidptr=0x555567d0a6d0) = 10291
[pid 10291] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10291] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10291] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10291] setpgid(0, 0)               = 0
[pid 10291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10291] write(3, "1000", 4)         = 4
[pid 10291] close(3)                    = 0
[pid 10291] write(1, "executing program\n", 18) = 18
executing program
[pid 10291] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10291] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10291] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10291] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10291] exit_group(0)               = ?
[pid 10291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10292 attached
, child_tidptr=0x555567d0a6d0) = 10292
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10292] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10292] setpgid(0, 0)               = 0
[pid 10292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10292] write(3, "1000", 4)         = 4
[pid 10292] close(3)                    = 0
executing program
[pid 10292] write(1, "executing program\n", 18) = 18
[pid 10292] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10292] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10292] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10292] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10292] exit_group(0)               = ?
[pid 10292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10293 attached
, child_tidptr=0x555567d0a6d0) = 10293
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10293] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10293] setpgid(0, 0)               = 0
[pid 10293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10293] write(3, "1000", 4)         = 4
[pid 10293] close(3)                    = 0
[pid 10293] write(1, "executing program\n", 18) = 18
executing program
[pid 10293] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10293] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10293] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10293] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10293] exit_group(0)               = ?
[pid 10293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10294
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10294 attached
[pid 10294] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10294] setpgid(0, 0)               = 0
[pid 10294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10294] write(3, "1000", 4)         = 4
[pid 10294] close(3)                    = 0
[pid 10294] write(1, "executing program\n", 18) = 18
executing program
[pid 10294] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10294] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10294] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10294] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10294] exit_group(0)               = ?
[pid 10294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10295 attached
, child_tidptr=0x555567d0a6d0) = 10295
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10295] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10295] setpgid(0, 0)               = 0
[pid 10295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10295] write(3, "1000", 4)         = 4
[pid 10295] close(3)                    = 0
executing program
[pid 10295] write(1, "executing program\n", 18) = 18
[pid 10295] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10295] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10295] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10295] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10295] exit_group(0)               = ?
[pid 10295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10296 attached
, child_tidptr=0x555567d0a6d0) = 10296
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10296] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10296] setpgid(0, 0)               = 0
[pid 10296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10296] write(3, "1000", 4)         = 4
[pid 10296] close(3)                    = 0
executing program
[pid 10296] write(1, "executing program\n", 18) = 18
[pid 10296] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10296] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10296] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10296] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10296] exit_group(0)               = ?
[pid 10296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10297 attached
, child_tidptr=0x555567d0a6d0) = 10297
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10297] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10297] setpgid(0, 0)               = 0
[pid 10297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10297] write(3, "1000", 4)         = 4
[pid 10297] close(3)                    = 0
[pid 10297] write(1, "executing program\n", 18) = 18
executing program
[pid 10297] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10297] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10297] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10297] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10297] exit_group(0)               = ?
[pid 10297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10298 attached
, child_tidptr=0x555567d0a6d0) = 10298
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10298] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10298] setpgid(0, 0)               = 0
[pid 10298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10298] write(3, "1000", 4)         = 4
[pid 10298] close(3)                    = 0
[pid 10298] write(1, "executing program\n", 18) = 18
executing program
[pid 10298] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10298] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10298] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10298] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10298] exit_group(0)               = ?
[pid 10298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10299 attached
, child_tidptr=0x555567d0a6d0) = 10299
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10299] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10299] setpgid(0, 0)               = 0
[pid 10299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10299] write(3, "1000", 4)         = 4
[pid 10299] close(3)                    = 0
executing program
[pid 10299] write(1, "executing program\n", 18) = 18
[pid 10299] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10299] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10299] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10299] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10299] exit_group(0)               = ?
[pid 10299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10300 attached
, child_tidptr=0x555567d0a6d0) = 10300
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10300] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10300] setpgid(0, 0)               = 0
[pid 10300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10300] write(3, "1000", 4)         = 4
[pid 10300] close(3)                    = 0
[pid 10300] write(1, "executing program\n", 18) = 18
executing program
[pid 10300] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10300] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10300] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10300] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10300] exit_group(0)               = ?
[pid 10300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10301 attached
, child_tidptr=0x555567d0a6d0) = 10301
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10301] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10301] <... set_robust_list resumed>) = 0
[pid 10301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10301] setpgid(0, 0)               = 0
[pid 10301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10301] write(3, "1000", 4)         = 4
[pid 10301] close(3)                    = 0
[pid 10301] write(1, "executing program\n", 18) = 18
executing program
[pid 10301] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10301] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10301] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10301] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10301] exit_group(0)               = ?
[pid 10301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10302 attached
, child_tidptr=0x555567d0a6d0) = 10302
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10302] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10302] setpgid(0, 0)               = 0
[pid 10302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10302] write(3, "1000", 4)         = 4
[pid 10302] close(3)                    = 0
[pid 10302] write(1, "executing program\n", 18) = 18
executing program
[pid 10302] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10302] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10302] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10302] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10302] exit_group(0)               = ?
[pid 10302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10303 attached
, child_tidptr=0x555567d0a6d0) = 10303
[pid 10303] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10303] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10303] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10303] setpgid(0, 0)               = 0
[pid 10303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10303] write(3, "1000", 4)         = 4
executing program
[pid 10303] close(3)                    = 0
[pid 10303] write(1, "executing program\n", 18) = 18
[pid 10303] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10303] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10303] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10303] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10303] exit_group(0)               = ?
[pid 10303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10304 attached
, child_tidptr=0x555567d0a6d0) = 10304
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10304] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10304] setpgid(0, 0)               = 0
[pid 10304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10304] write(3, "1000", 4)         = 4
[pid 10304] close(3)                    = 0
[pid 10304] write(1, "executing program\n", 18) = 18
[pid 10304] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10304] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10304] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10304] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10304] exit_group(0)               = ?
[pid 10304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10305 attached
, child_tidptr=0x555567d0a6d0) = 10305
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10305] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10305] setpgid(0, 0)               = 0
[pid 10305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10305] write(3, "1000", 4)         = 4
[pid 10305] close(3)                    = 0
[pid 10305] write(1, "executing program\n", 18) = 18
executing program
[pid 10305] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10305] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10305] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10305] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10305] exit_group(0)               = ?
[pid 10305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10306 attached
 <unfinished ...>
[pid 10306] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10306
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10306] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10306] setpgid(0, 0)               = 0
[pid 10306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10306] write(3, "1000", 4)         = 4
[pid 10306] close(3)                    = 0
[pid 10306] write(1, "executing program\n", 18) = 18
executing program
[pid 10306] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10306] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10306] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10306] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10306] exit_group(0)               = ?
[pid 10306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10308 attached
, child_tidptr=0x555567d0a6d0) = 10308
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10308] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10308] setpgid(0, 0)               = 0
[pid 10308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10308] write(3, "1000", 4)         = 4
[pid 10308] close(3)                    = 0
executing program
[pid 10308] write(1, "executing program\n", 18) = 18
[pid 10308] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10308] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10308] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10308] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10308] exit_group(0)               = ?
[pid 10308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10309 attached
, child_tidptr=0x555567d0a6d0) = 10309
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10309] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10309] setpgid(0, 0)               = 0
[pid 10309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10309] write(3, "1000", 4)         = 4
[pid 10309] close(3)                    = 0
[pid 10309] write(1, "executing program\n", 18) = 18
executing program
[pid 10309] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10309] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10309] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10309] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10309] exit_group(0)               = ?
[pid 10309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10310 attached
, child_tidptr=0x555567d0a6d0) = 10310
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10310] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10310] <... set_robust_list resumed>) = 0
[pid 10310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10310] setpgid(0, 0)               = 0
[pid 10310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10310] write(3, "1000", 4)         = 4
[pid 10310] close(3)                    = 0
[pid 10310] write(1, "executing program\n", 18) = 18
[pid 10310] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10310] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10310] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10310] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10310] exit_group(0)               = ?
[pid 10310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10311 attached
 <unfinished ...>
[pid 10311] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10311
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10311] <... set_robust_list resumed>) = 0
[pid 10311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10311] setpgid(0, 0)               = 0
[pid 10311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10311] write(3, "1000", 4)         = 4
[pid 10311] close(3)                    = 0
executing program
[pid 10311] write(1, "executing program\n", 18) = 18
[pid 10311] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10311] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10311] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10311] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10311] exit_group(0)               = ?
[pid 10311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10312 attached
, child_tidptr=0x555567d0a6d0) = 10312
[pid 10312] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10312] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10312] <... setpgid resumed>)      = 0
[pid 10312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10312] write(3, "1000", 4)         = 4
[pid 10312] close(3)                    = 0
executing program
[pid 10312] write(1, "executing program\n", 18) = 18
[pid 10312] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10312] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10312] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10312] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10312] exit_group(0)               = ?
[pid 10312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10313 attached
, child_tidptr=0x555567d0a6d0) = 10313
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10313] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10313] setpgid(0, 0)               = 0
[pid 10313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10313] write(3, "1000", 4)         = 4
[pid 10313] close(3)                    = 0
executing program
[pid 10313] write(1, "executing program\n", 18) = 18
[pid 10313] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10313] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10313] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10313] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10313] exit_group(0)               = ?
[pid 10313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10314 attached
, child_tidptr=0x555567d0a6d0) = 10314
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10314] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10314] setpgid(0, 0)               = 0
[pid 10314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10314] write(3, "1000", 4)         = 4
[pid 10314] close(3)                    = 0
executing program
[pid 10314] write(1, "executing program\n", 18) = 18
[pid 10314] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10314] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10314] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10314] exit_group(0)               = ?
[pid 10314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10315 attached
, child_tidptr=0x555567d0a6d0) = 10315
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10315] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10315] setpgid(0, 0)               = 0
[pid 10315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10315] write(3, "1000", 4)         = 4
[pid 10315] close(3)                    = 0
[pid 10315] write(1, "executing program\n", 18) = 18
executing program
[pid 10315] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10315] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10315] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10315] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10315] exit_group(0)               = ?
[pid 10315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10316 attached
 <unfinished ...>
[pid 10316] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10316
[pid 10316] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10316] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10316] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10316] setpgid(0, 0)               = 0
[pid 10316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10316] write(3, "1000", 4)         = 4
executing program
[pid 10316] close(3)                    = 0
[pid 10316] write(1, "executing program\n", 18) = 18
[pid 10316] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10316] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10316] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10316] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10316] exit_group(0)               = ?
[pid 10316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10317 attached
, child_tidptr=0x555567d0a6d0) = 10317
[pid 10317] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10317] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10317] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10317] setpgid(0, 0)               = 0
[pid 10317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10317] write(3, "1000", 4)         = 4
[pid 10317] close(3)                    = 0
[pid 10317] write(1, "executing program\n", 18) = 18
executing program
[pid 10317] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10317] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10317] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10317] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10317] exit_group(0)               = ?
[pid 10317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10318 attached
, child_tidptr=0x555567d0a6d0) = 10318
[pid 10318] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10318] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10318] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10318] setpgid(0, 0)               = 0
[pid 10318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10318] write(3, "1000", 4)         = 4
[pid 10318] close(3)                    = 0
[pid 10318] write(1, "executing program\n", 18) = 18
executing program
[pid 10318] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10318] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10318] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10318] exit_group(0)               = ?
[pid 10318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10319 attached
, child_tidptr=0x555567d0a6d0) = 10319
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10319] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10319] setpgid(0, 0)               = 0
[pid 10319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10319] write(3, "1000", 4)         = 4
[pid 10319] close(3)                    = 0
[pid 10319] write(1, "executing program\n", 18) = 18
executing program
[pid 10319] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10319] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10319] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10319] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10319] exit_group(0)               = ?
[pid 10319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10320 attached
, child_tidptr=0x555567d0a6d0) = 10320
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10320] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10320] setpgid(0, 0)               = 0
[pid 10320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10320] write(3, "1000", 4)         = 4
[pid 10320] close(3)                    = 0
[pid 10320] write(1, "executing program\n", 18) = 18
executing program
[pid 10320] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10320] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10320] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10320] exit_group(0)               = ?
[pid 10320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10321 attached
, child_tidptr=0x555567d0a6d0) = 10321
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10321] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10321] setpgid(0, 0)               = 0
[pid 10321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10321] write(3, "1000", 4)         = 4
[pid 10321] close(3)                    = 0
[pid 10321] write(1, "executing program\n", 18) = 18
executing program
[pid 10321] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10321] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10321] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10321] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10321] exit_group(0)               = ?
[pid 10321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10322 attached
, child_tidptr=0x555567d0a6d0) = 10322
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10322] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10322] setpgid(0, 0)               = 0
[pid 10322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10322] write(3, "1000", 4)         = 4
[pid 10322] close(3)                    = 0
[pid 10322] write(1, "executing program\n", 18) = 18
[pid 10322] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10322] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10322] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10322] exit_group(0)               = ?
[pid 10322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10323 attached
, child_tidptr=0x555567d0a6d0) = 10323
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10323] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10323] <... set_robust_list resumed>) = 0
[pid 10323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10323] setpgid(0, 0)               = 0
[pid 10323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10323] write(3, "1000", 4)         = 4
[pid 10323] close(3)                    = 0
[pid 10323] write(1, "executing program\n", 18) = 18
executing program
[pid 10323] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10323] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10323] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10323] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10323] exit_group(0)               = ?
[pid 10323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10324 attached
, child_tidptr=0x555567d0a6d0) = 10324
[pid 10324] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10324] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10324] setpgid(0, 0)               = 0
[pid 10324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10324] write(3, "1000", 4)         = 4
[pid 10324] close(3)                    = 0
[pid 10324] write(1, "executing program\n", 18) = 18
executing program
[pid 10324] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10324] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10324] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10324] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10324] exit_group(0)               = ?
[pid 10324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10325 attached
, child_tidptr=0x555567d0a6d0) = 10325
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10325] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10325] setpgid(0, 0)               = 0
[pid 10325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10325] write(3, "1000", 4)         = 4
[pid 10325] close(3)                    = 0
[pid 10325] write(1, "executing program\n", 18) = 18
executing program
[pid 10325] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10325] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10325] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10325] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10325] exit_group(0)               = ?
[pid 10325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10326 attached
, child_tidptr=0x555567d0a6d0) = 10326
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10326] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10326] setpgid(0, 0)               = 0
[pid 10326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10326] write(3, "1000", 4)         = 4
[pid 10326] close(3)                    = 0
[pid 10326] write(1, "executing program\n", 18) = 18
executing program
[pid 10326] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10326] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10326] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10326] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10326] exit_group(0)               = ?
[pid 10326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10327 attached
, child_tidptr=0x555567d0a6d0) = 10327
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10327] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10327] setpgid(0, 0)               = 0
[pid 10327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10327] write(3, "1000", 4)         = 4
[pid 10327] close(3)                    = 0
executing program
[pid 10327] write(1, "executing program\n", 18) = 18
[pid 10327] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10327] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10327] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10327] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10327] exit_group(0)               = ?
[pid 10327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10328 attached
, child_tidptr=0x555567d0a6d0) = 10328
[pid 10328] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10328] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10328] setpgid(0, 0)               = 0
[pid 10328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10328] write(3, "1000", 4)         = 4
[pid 10328] close(3)                    = 0
executing program
[pid 10328] write(1, "executing program\n", 18) = 18
[pid 10328] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10328] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10328] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10328] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10328] exit_group(0)               = ?
[pid 10328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10329 attached
 <unfinished ...>
[pid 10329] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10329
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10329] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10329] setpgid(0, 0)               = 0
[pid 10329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10329] write(3, "1000", 4)         = 4
[pid 10329] close(3)                    = 0
executing program
[pid 10329] write(1, "executing program\n", 18) = 18
[pid 10329] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10329] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10329] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10329] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10329] exit_group(0)               = ?
[pid 10329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10330 attached
, child_tidptr=0x555567d0a6d0) = 10330
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10330] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10330] setpgid(0, 0)               = 0
[pid 10330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10330] write(3, "1000", 4)         = 4
[pid 10330] close(3)                    = 0
executing program
[pid 10330] write(1, "executing program\n", 18) = 18
[pid 10330] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10330] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10330] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10330] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10330] exit_group(0)               = ?
[pid 10330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10331 attached
, child_tidptr=0x555567d0a6d0) = 10331
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10331] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10331] setpgid(0, 0)               = 0
[pid 10331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10331] write(3, "1000", 4)         = 4
[pid 10331] close(3)                    = 0
[pid 10331] write(1, "executing program\n", 18) = 18
executing program
[pid 10331] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10331] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10331] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10331] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10331] exit_group(0)               = ?
[pid 10331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10332 attached
 <unfinished ...>
[pid 10332] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10332
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10332] <... set_robust_list resumed>) = 0
[pid 10332] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10332] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10332] setpgid(0, 0)               = 0
[pid 10332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10332] write(3, "1000", 4)         = 4
[pid 10332] close(3)                    = 0
[pid 10332] write(1, "executing program\n", 18) = 18
executing program
[pid 10332] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10332] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10332] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10332] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10332] exit_group(0)               = ?
[pid 10332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10333 attached
, child_tidptr=0x555567d0a6d0) = 10333
[pid 10333] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10333] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10333] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10333] setpgid(0, 0)               = 0
[pid 10333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10333] write(3, "1000", 4)         = 4
[pid 10333] close(3)                    = 0
[pid 10333] write(1, "executing program\n", 18) = 18
executing program
[pid 10333] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10333] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10333] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10333] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10333] exit_group(0)               = ?
[pid 10333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10334 attached
, child_tidptr=0x555567d0a6d0) = 10334
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10334] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10334] setpgid(0, 0)               = 0
[pid 10334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10334] write(3, "1000", 4)         = 4
[pid 10334] close(3)                    = 0
[pid 10334] write(1, "executing program\n", 18) = 18
executing program
[pid 10334] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10334] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10334] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10334] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10334] exit_group(0)               = ?
[pid 10334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10335 attached
, child_tidptr=0x555567d0a6d0) = 10335
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10335] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10335] setpgid(0, 0)               = 0
[pid 10335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10335] write(3, "1000", 4)         = 4
[pid 10335] close(3)                    = 0
[pid 10335] write(1, "executing program\n", 18) = 18
executing program
[pid 10335] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10335] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10335] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10335] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10335] exit_group(0)               = ?
[pid 10335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10336 attached
, child_tidptr=0x555567d0a6d0) = 10336
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10336] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10336] setpgid(0, 0)               = 0
[pid 10336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10336] write(3, "1000", 4)         = 4
[pid 10336] close(3)                    = 0
[pid 10336] write(1, "executing program\n", 18) = 18
executing program
[pid 10336] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10336] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10336] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10336] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10336] exit_group(0)               = ?
[pid 10336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10337 attached
, child_tidptr=0x555567d0a6d0) = 10337
[pid 10337] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10337] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10337] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10337] setpgid(0, 0)               = 0
[pid 10337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10337] write(3, "1000", 4)         = 4
[pid 10337] close(3)                    = 0
[pid 10337] write(1, "executing program\n", 18) = 18
executing program
[pid 10337] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10337] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10337] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10337] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10337] exit_group(0)               = ?
[pid 10337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10338 attached
, child_tidptr=0x555567d0a6d0) = 10338
[pid 10338] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10338] setpgid(0, 0)               = 0
[pid 10338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10338] <... openat resumed>)       = 3
[pid 10338] write(3, "1000", 4)         = 4
[pid 10338] close(3)                    = 0
executing program
[pid 10338] write(1, "executing program\n", 18) = 18
[pid 10338] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10338] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10338] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10338] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10338] exit_group(0)               = ?
[pid 10338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10339
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10339 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10339] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10339] setpgid(0, 0)               = 0
[pid 10339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10339] write(3, "1000", 4)         = 4
[pid 10339] close(3)                    = 0
[pid 10339] write(1, "executing program\n", 18) = 18
executing program
[pid 10339] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10339] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10339] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10339] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10339] exit_group(0)               = ?
[pid 10339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10340 attached
, child_tidptr=0x555567d0a6d0) = 10340
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10340] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10340] <... set_robust_list resumed>) = 0
[pid 10340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10340] setpgid(0, 0)               = 0
[pid 10340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10340] write(3, "1000", 4)         = 4
[pid 10340] close(3)                    = 0
[pid 10340] write(1, "executing program\n", 18) = 18
executing program
[pid 10340] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10340] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10340] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10340] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10340] exit_group(0)               = ?
[pid 10340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10341 attached
, child_tidptr=0x555567d0a6d0) = 10341
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10341] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10341] setpgid(0, 0)               = 0
[pid 10341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10341] write(3, "1000", 4)         = 4
[pid 10341] close(3)                    = 0
executing program
[pid 10341] write(1, "executing program\n", 18) = 18
[pid 10341] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10341] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10341] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10341] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10341] exit_group(0)               = ?
[pid 10341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10342 attached
, child_tidptr=0x555567d0a6d0) = 10342
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10342] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10342] setpgid(0, 0)               = 0
[pid 10342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10342] write(3, "1000", 4)         = 4
[pid 10342] close(3)                    = 0
[pid 10342] write(1, "executing program\n", 18) = 18
executing program
[pid 10342] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10342] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10342] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10342] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10342] exit_group(0)               = ?
[pid 10342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10343 attached
 <unfinished ...>
[pid 10343] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10343
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10343] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10343] setpgid(0, 0)               = 0
[pid 10343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10343] write(3, "1000", 4)         = 4
[pid 10343] close(3)                    = 0
[pid 10343] write(1, "executing program\n", 18) = 18
executing program
[pid 10343] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10343] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10343] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10343] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10343] exit_group(0)               = ?
[pid 10343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10344 attached
, child_tidptr=0x555567d0a6d0) = 10344
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10344] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10344] setpgid(0, 0)               = 0
[pid 10344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10344] write(3, "1000", 4)         = 4
[pid 10344] close(3)                    = 0
executing program
[pid 10344] write(1, "executing program\n", 18) = 18
[pid 10344] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10344] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10344] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10344] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10344] exit_group(0)               = ?
[pid 10344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10345 attached
 <unfinished ...>
[pid 10345] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10345
[pid 10345] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10345] setpgid(0, 0)               = 0
[pid 10345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10345] write(3, "1000", 4)         = 4
[pid 10345] close(3)                    = 0
[pid 10345] write(1, "executing program\n", 18) = 18
executing program
[pid 10345] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10345] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10345] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10345] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10345] exit_group(0)               = ?
[pid 10345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10346 attached
, child_tidptr=0x555567d0a6d0) = 10346
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10346] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10346] <... set_robust_list resumed>) = 0
[pid 10346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10346] setpgid(0, 0)               = 0
[pid 10346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10346] write(3, "1000", 4)         = 4
[pid 10346] close(3)                    = 0
[pid 10346] write(1, "executing program\n", 18) = 18
[pid 10346] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10346] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10346] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10346] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10346] exit_group(0)               = ?
[pid 10346] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10347 attached
, child_tidptr=0x555567d0a6d0) = 10347
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10347] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10347] setpgid(0, 0)               = 0
[pid 10347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10347] write(3, "1000", 4)         = 4
[pid 10347] close(3)                    = 0
[pid 10347] write(1, "executing program\n", 18) = 18
[pid 10347] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10347] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10347] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10347] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10347] exit_group(0)               = ?
[pid 10347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10348 attached
 <unfinished ...>
[pid 10348] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10348
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10348] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10348] setpgid(0, 0)               = 0
[pid 10348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10348] write(3, "1000", 4)         = 4
[pid 10348] close(3)                    = 0
[pid 10348] write(1, "executing program\n", 18) = 18
executing program
[pid 10348] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10348] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10348] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10348] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10348] exit_group(0)               = ?
[pid 10348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10349 attached
, child_tidptr=0x555567d0a6d0) = 10349
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10349] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10349] <... set_robust_list resumed>) = 0
[pid 10349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10349] setpgid(0, 0)               = 0
[pid 10349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10349] write(3, "1000", 4)         = 4
[pid 10349] close(3)                    = 0
executing program
[pid 10349] write(1, "executing program\n", 18) = 18
[pid 10349] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10349] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10349] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10349] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10349] exit_group(0)               = ?
[pid 10349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10350 attached
, child_tidptr=0x555567d0a6d0) = 10350
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10350] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10350] setpgid(0, 0)               = 0
[pid 10350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10350] write(3, "1000", 4)         = 4
[pid 10350] close(3)                    = 0
[pid 10350] write(1, "executing program\n", 18) = 18
executing program
[pid 10350] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10350] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10350] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10350] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10350] exit_group(0)               = ?
[pid 10350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10351 attached
 <unfinished ...>
[pid 10351] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10351
[pid 10351] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10351] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10351] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10351] setpgid(0, 0)               = 0
[pid 10351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10351] write(3, "1000", 4)         = 4
[pid 10351] close(3)                    = 0
executing program
[pid 10351] write(1, "executing program\n", 18) = 18
[pid 10351] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10351] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10351] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10351] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10351] exit_group(0)               = ?
[pid 10351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10351, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10352 attached
, child_tidptr=0x555567d0a6d0) = 10352
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10352] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10352] setpgid(0, 0)               = 0
[pid 10352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10352] write(3, "1000", 4)         = 4
[pid 10352] close(3)                    = 0
[pid 10352] write(1, "executing program\n", 18) = 18
executing program
[pid 10352] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10352] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10352] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10352] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10352] exit_group(0)               = ?
[pid 10352] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10353 attached
, child_tidptr=0x555567d0a6d0) = 10353
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10353] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10353] setpgid(0, 0)               = 0
[pid 10353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10353] write(3, "1000", 4)         = 4
[pid 10353] close(3)                    = 0
[pid 10353] write(1, "executing program\n", 18) = 18
executing program
[pid 10353] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10353] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10353] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10353] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10353] exit_group(0)               = ?
[pid 10353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10354 attached
, child_tidptr=0x555567d0a6d0) = 10354
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10354] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10354] setpgid(0, 0)               = 0
[pid 10354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10354] write(3, "1000", 4)         = 4
[pid 10354] close(3)                    = 0
[pid 10354] write(1, "executing program\n", 18) = 18
executing program
[pid 10354] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10354] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10354] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10354] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10354] exit_group(0)               = ?
[pid 10354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10355 attached
, child_tidptr=0x555567d0a6d0) = 10355
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10355] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10355] setpgid(0, 0)               = 0
[pid 10355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10355] write(3, "1000", 4)         = 4
[pid 10355] close(3)                    = 0
[pid 10355] write(1, "executing program\n", 18) = 18
executing program
[pid 10355] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10355] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10355] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10355] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10355] exit_group(0)               = ?
[pid 10355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10356 attached
 <unfinished ...>
[pid 10356] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10356
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10356] <... set_robust_list resumed>) = 0
[pid 10356] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10356] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10356] setpgid(0, 0)               = 0
[pid 10356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10356] write(3, "1000", 4)         = 4
[pid 10356] close(3)                    = 0
executing program
[pid 10356] write(1, "executing program\n", 18) = 18
[pid 10356] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10356] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10356] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10356] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10356] exit_group(0)               = ?
[pid 10356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10357 attached
, child_tidptr=0x555567d0a6d0) = 10357
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10357] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10357] setpgid(0, 0)               = 0
[pid 10357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10357] write(3, "1000", 4)         = 4
[pid 10357] close(3)                    = 0
[pid 10357] write(1, "executing program\n", 18) = 18
executing program
[pid 10357] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10357] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10357] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10357] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10357] exit_group(0)               = ?
[pid 10357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10358 attached
, child_tidptr=0x555567d0a6d0) = 10358
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10358] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10358] setpgid(0, 0)               = 0
[pid 10358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10358] write(3, "1000", 4)         = 4
[pid 10358] close(3)                    = 0
[pid 10358] write(1, "executing program\n", 18) = 18
executing program
[pid 10358] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10358] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10358] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10358] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10358] exit_group(0)               = ?
[pid 10358] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10359 attached
, child_tidptr=0x555567d0a6d0) = 10359
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10359] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10359] setpgid(0, 0)               = 0
[pid 10359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10359] write(3, "1000", 4)         = 4
[pid 10359] close(3)                    = 0
[pid 10359] write(1, "executing program\n", 18) = 18
executing program
[pid 10359] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10359] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10359] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10359] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10359] exit_group(0)               = ?
[pid 10359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10360 attached
, child_tidptr=0x555567d0a6d0) = 10360
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10360] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10360] setpgid(0, 0)               = 0
[pid 10360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10360] write(3, "1000", 4)         = 4
[pid 10360] close(3)                    = 0
executing program
[pid 10360] write(1, "executing program\n", 18) = 18
[pid 10360] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10360] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10360] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10360] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10360] exit_group(0)               = ?
[pid 10360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10361 attached
, child_tidptr=0x555567d0a6d0) = 10361
[pid 10361] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10361] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10361] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10361] setpgid(0, 0)               = 0
[pid 10361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10361] write(3, "1000", 4)         = 4
[pid 10361] close(3)                    = 0
[pid 10361] write(1, "executing program\n", 18) = 18
executing program
[pid 10361] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10361] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10361] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10361] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10361] exit_group(0)               = ?
[pid 10361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10362 attached
, child_tidptr=0x555567d0a6d0) = 10362
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10362] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10362] setpgid(0, 0)               = 0
[pid 10362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10362] write(3, "1000", 4)         = 4
[pid 10362] close(3)                    = 0
executing program
[pid 10362] write(1, "executing program\n", 18) = 18
[pid 10362] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10362] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10362] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10362] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10362] exit_group(0)               = ?
[pid 10362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10363 attached
, child_tidptr=0x555567d0a6d0) = 10363
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10363] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10363] setpgid(0, 0)               = 0
[pid 10363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10363] write(3, "1000", 4)         = 4
[pid 10363] close(3)                    = 0
[pid 10363] write(1, "executing program\n", 18) = 18
executing program
[pid 10363] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10363] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10363] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10363] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10363] exit_group(0)               = ?
[pid 10363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10364 attached
, child_tidptr=0x555567d0a6d0) = 10364
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10364] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10364] <... set_robust_list resumed>) = 0
[pid 10364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10364] setpgid(0, 0)               = 0
[pid 10364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10364] write(3, "1000", 4)         = 4
[pid 10364] close(3)                    = 0
[pid 10364] write(1, "executing program\n", 18) = 18
executing program
[pid 10364] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10364] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10364] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10364] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10364] exit_group(0)               = ?
[pid 10364] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10365 attached
, child_tidptr=0x555567d0a6d0) = 10365
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10365] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10365] setpgid(0, 0)               = 0
[pid 10365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10365] write(3, "1000", 4)         = 4
[pid 10365] close(3)                    = 0
[pid 10365] write(1, "executing program\n", 18) = 18
executing program
[pid 10365] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10365] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10365] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10365] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10365] exit_group(0)               = ?
[pid 10365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10366 attached
, child_tidptr=0x555567d0a6d0) = 10366
[pid 10366] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10366] setpgid(0, 0)               = 0
[pid 10366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10366] write(3, "1000", 4)         = 4
[pid 10366] close(3)                    = 0
executing program
[pid 10366] write(1, "executing program\n", 18) = 18
[pid 10366] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10366] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10366] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10366] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10366] exit_group(0)               = ?
[pid 10366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10367 attached
, child_tidptr=0x555567d0a6d0) = 10367
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10367] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10367] setpgid(0, 0)               = 0
[pid 10367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10367] write(3, "1000", 4)         = 4
[pid 10367] close(3)                    = 0
[pid 10367] write(1, "executing program\n", 18) = 18
[pid 10367] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10367] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10367] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10367] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10367] exit_group(0)               = ?
[pid 10367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10368
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10368 attached
[pid 10368] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10368] setpgid(0, 0)               = 0
[pid 10368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10368] write(3, "1000", 4)         = 4
[pid 10368] close(3)                    = 0
executing program
[pid 10368] write(1, "executing program\n", 18) = 18
[pid 10368] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10368] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10368] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10368] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10368] exit_group(0)               = ?
[pid 10368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10369 attached
 <unfinished ...>
[pid 10369] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10369
[pid 10369] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10369] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10369] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10369] setpgid(0, 0)               = 0
[pid 10369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10369] write(3, "1000", 4)         = 4
[pid 10369] close(3)                    = 0
[pid 10369] write(1, "executing program\n", 18) = 18
executing program
[pid 10369] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10369] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10369] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10369] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10369] exit_group(0)               = ?
[pid 10369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10370 attached
, child_tidptr=0x555567d0a6d0) = 10370
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10370] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10370] setpgid(0, 0)               = 0
[pid 10370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10370] write(3, "1000", 4)         = 4
[pid 10370] close(3)                    = 0
[pid 10370] write(1, "executing program\n", 18) = 18
executing program
[pid 10370] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10370] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10370] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10370] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10370] exit_group(0)               = ?
[pid 10370] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10371 attached
, child_tidptr=0x555567d0a6d0) = 10371
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10371] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10371] setpgid(0, 0)               = 0
[pid 10371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10371] write(3, "1000", 4)         = 4
[pid 10371] close(3)                    = 0
executing program
[pid 10371] write(1, "executing program\n", 18) = 18
[pid 10371] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10371] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10371] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10371] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10371] exit_group(0)               = ?
[pid 10371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10372 attached
, child_tidptr=0x555567d0a6d0) = 10372
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10372] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10372] setpgid(0, 0)               = 0
[pid 10372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10372] write(3, "1000", 4)         = 4
[pid 10372] close(3)                    = 0
[pid 10372] write(1, "executing program\n", 18) = 18
executing program
[pid 10372] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10372] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10372] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10372] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10372] exit_group(0)               = ?
[pid 10372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10373 attached
, child_tidptr=0x555567d0a6d0) = 10373
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10373] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10373] setpgid(0, 0)               = 0
[pid 10373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10373] write(3, "1000", 4)         = 4
[pid 10373] close(3)                    = 0
[pid 10373] write(1, "executing program\n", 18) = 18
executing program
[pid 10373] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10373] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10373] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10373] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10373] exit_group(0)               = ?
[pid 10373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10374 attached
, child_tidptr=0x555567d0a6d0) = 10374
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10374] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10374] <... set_robust_list resumed>) = 0
[pid 10374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10374] setpgid(0, 0)               = 0
[pid 10374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10374] write(3, "1000", 4)         = 4
[pid 10374] close(3)                    = 0
[pid 10374] write(1, "executing program\n", 18) = 18
executing program
[pid 10374] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10374] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10374] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10374] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10374] exit_group(0)               = ?
[pid 10374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10375 attached
, child_tidptr=0x555567d0a6d0) = 10375
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10375] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10375] setpgid(0, 0)               = 0
[pid 10375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10375] write(3, "1000", 4)         = 4
[pid 10375] close(3)                    = 0
[pid 10375] write(1, "executing program\n", 18) = 18
executing program
[pid 10375] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10375] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10375] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10375] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10375] exit_group(0)               = ?
[pid 10375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10376 attached
, child_tidptr=0x555567d0a6d0) = 10376
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10376] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10376] setpgid(0, 0)               = 0
[pid 10376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10376] write(3, "1000", 4)         = 4
[pid 10376] close(3)                    = 0
[pid 10376] write(1, "executing program\n", 18) = 18
executing program
[pid 10376] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10376] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10376] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10376] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10376] exit_group(0)               = ?
[pid 10376] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10377 attached
, child_tidptr=0x555567d0a6d0) = 10377
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10377] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10377] setpgid(0, 0)               = 0
[pid 10377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10377] write(3, "1000", 4)         = 4
[pid 10377] close(3)                    = 0
[pid 10377] write(1, "executing program\n", 18) = 18
executing program
[pid 10377] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10377] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10377] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10377] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10377] exit_group(0)               = ?
[pid 10377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10378 attached
, child_tidptr=0x555567d0a6d0) = 10378
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10378] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10378] setpgid(0, 0)               = 0
[pid 10378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10378] write(3, "1000", 4)         = 4
[pid 10378] close(3)                    = 0
[pid 10378] write(1, "executing program\n", 18) = 18
executing program
[pid 10378] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10378] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10378] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10378] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10378] exit_group(0)               = ?
[pid 10378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10379 attached
 <unfinished ...>
[pid 10379] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10379
[pid 10379] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10379] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10379] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10379] setpgid(0, 0)               = 0
[pid 10379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10379] write(3, "1000", 4)         = 4
[pid 10379] close(3)                    = 0
executing program
[pid 10379] write(1, "executing program\n", 18) = 18
[pid 10379] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10379] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10379] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10379] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10379] exit_group(0)               = ?
[pid 10379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10380 attached
, child_tidptr=0x555567d0a6d0) = 10380
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10380] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10380] <... set_robust_list resumed>) = 0
[pid 10380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10380] setpgid(0, 0)               = 0
[pid 10380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10380] write(3, "1000", 4)         = 4
[pid 10380] close(3)                    = 0
[pid 10380] write(1, "executing program\n", 18) = 18
executing program
[pid 10380] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10380] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10380] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10380] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10380] exit_group(0)               = ?
[pid 10380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10381 attached
, child_tidptr=0x555567d0a6d0) = 10381
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10381] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10381] setpgid(0, 0)               = 0
[pid 10381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10381] write(3, "1000", 4)         = 4
[pid 10381] close(3)                    = 0
[pid 10381] write(1, "executing program\n", 18) = 18
executing program
[pid 10381] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10381] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10381] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10381] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10381] exit_group(0)               = ?
[pid 10381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10382 attached
, child_tidptr=0x555567d0a6d0) = 10382
[pid 10382] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10382] setpgid(0, 0)               = 0
[pid 10382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10382] write(3, "1000", 4)         = 4
[pid 10382] close(3)                    = 0
executing program
[pid 10382] write(1, "executing program\n", 18) = 18
[pid 10382] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10382] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10382] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10382] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10382] exit_group(0)               = ?
[pid 10382] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10383 attached
, child_tidptr=0x555567d0a6d0) = 10383
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10383] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10383] setpgid(0, 0)               = 0
[pid 10383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10383] write(3, "1000", 4)         = 4
[pid 10383] close(3)                    = 0
[pid 10383] write(1, "executing program\n", 18) = 18
executing program
[pid 10383] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10383] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10383] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10383] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10383] exit_group(0)               = ?
[pid 10383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10384 attached
, child_tidptr=0x555567d0a6d0) = 10384
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10384] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10384] setpgid(0, 0)               = 0
[pid 10384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10384] write(3, "1000", 4)         = 4
[pid 10384] close(3)                    = 0
[pid 10384] write(1, "executing program\n", 18) = 18
executing program
[pid 10384] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10384] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10384] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10384] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10384] exit_group(0)               = ?
[pid 10384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10385 attached
, child_tidptr=0x555567d0a6d0) = 10385
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10385] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10385] setpgid(0, 0)               = 0
[pid 10385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10385] write(3, "1000", 4)         = 4
[pid 10385] close(3)                    = 0
[pid 10385] write(1, "executing program\n", 18) = 18
executing program
[pid 10385] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10385] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10385] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10385] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10385] exit_group(0)               = ?
[pid 10385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10386 attached
, child_tidptr=0x555567d0a6d0) = 10386
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10386] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10386] setpgid(0, 0)               = 0
[pid 10386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10386] write(3, "1000", 4)         = 4
[pid 10386] close(3)                    = 0
executing program
[pid 10386] write(1, "executing program\n", 18) = 18
[pid 10386] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10386] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10386] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10386] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10386] exit_group(0)               = ?
[pid 10386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10387 attached
 <unfinished ...>
[pid 10387] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10387
[pid 10387] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10387] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10387] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10387] setpgid(0, 0)               = 0
[pid 10387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10387] write(3, "1000", 4)         = 4
[pid 10387] close(3)                    = 0
[pid 10387] write(1, "executing program\n", 18) = 18
executing program
[pid 10387] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10387] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10387] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10387] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10387] exit_group(0)               = ?
[pid 10387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10388 attached
, child_tidptr=0x555567d0a6d0) = 10388
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10388] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10388] setpgid(0, 0)               = 0
[pid 10388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10388] write(3, "1000", 4)         = 4
[pid 10388] close(3)                    = 0
[pid 10388] write(1, "executing program\n", 18) = 18
executing program
[pid 10388] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10388] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10388] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10388] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10388] exit_group(0)               = ?
[pid 10388] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10389 attached
, child_tidptr=0x555567d0a6d0) = 10389
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10389] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10389] setpgid(0, 0)               = 0
[pid 10389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10389] write(3, "1000", 4)         = 4
[pid 10389] close(3)                    = 0
[pid 10389] write(1, "executing program\n", 18) = 18
executing program
[pid 10389] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10389] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10389] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10389] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10389] exit_group(0)               = ?
[pid 10389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10390 attached
, child_tidptr=0x555567d0a6d0) = 10390
[pid 10390] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10390] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10390] <... prctl resumed>)        = 0
[pid 10390] setpgid(0, 0)               = 0
[pid 10390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10390] write(3, "1000", 4)         = 4
[pid 10390] close(3)                    = 0
[pid 10390] write(1, "executing program\n", 18) = 18
executing program
[pid 10390] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10390] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10390] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10390] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10390] exit_group(0)               = ?
[pid 10390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10391 attached
, child_tidptr=0x555567d0a6d0) = 10391
[pid 10391] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10391] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10391] setpgid(0, 0)               = 0
[pid 10391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10391] write(3, "1000", 4)         = 4
[pid 10391] close(3)                    = 0
[pid 10391] write(1, "executing program\n", 18) = 18
executing program
[pid 10391] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10391] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10391] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10391] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10391] exit_group(0)               = ?
[pid 10391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10392 attached
 <unfinished ...>
[pid 10392] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10392
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10392] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10392] setpgid(0, 0)               = 0
[pid 10392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10392] write(3, "1000", 4)         = 4
[pid 10392] close(3)                    = 0
[pid 10392] write(1, "executing program\n", 18) = 18
executing program
[pid 10392] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10392] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10392] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10392] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10392] exit_group(0)               = ?
[pid 10392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10393 attached
, child_tidptr=0x555567d0a6d0) = 10393
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10393] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10393] setpgid(0, 0)               = 0
[pid 10393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10393] write(3, "1000", 4)         = 4
[pid 10393] close(3)                    = 0
[pid 10393] write(1, "executing program\n", 18) = 18
executing program
[pid 10393] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10393] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10393] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10393] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10393] exit_group(0)               = ?
[pid 10393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10394 attached
, child_tidptr=0x555567d0a6d0) = 10394
[pid 10394] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10394] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10394] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10394] setpgid(0, 0)               = 0
[pid 10394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10394] write(3, "1000", 4)         = 4
[pid 10394] close(3)                    = 0
[pid 10394] write(1, "executing program\n", 18) = 18
executing program
[pid 10394] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10394] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10394] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10394] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10394] exit_group(0)               = ?
[pid 10394] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10395 attached
, child_tidptr=0x555567d0a6d0) = 10395
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10395] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10395] setpgid(0, 0)               = 0
[pid 10395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10395] write(3, "1000", 4)         = 4
[pid 10395] close(3)                    = 0
executing program
[pid 10395] write(1, "executing program\n", 18) = 18
[pid 10395] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10395] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10395] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10395] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10395] exit_group(0)               = ?
[pid 10395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10396 attached
, child_tidptr=0x555567d0a6d0) = 10396
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10396] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10396] setpgid(0, 0)               = 0
[pid 10396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10396] write(3, "1000", 4)         = 4
[pid 10396] close(3)                    = 0
executing program
[pid 10396] write(1, "executing program\n", 18) = 18
[pid 10396] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10396] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10396] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10396] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10396] exit_group(0)               = ?
[pid 10396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10397 attached
, child_tidptr=0x555567d0a6d0) = 10397
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10397] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10397] setpgid(0, 0)               = 0
[pid 10397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10397] write(3, "1000", 4)         = 4
[pid 10397] close(3)                    = 0
[pid 10397] write(1, "executing program\n", 18) = 18
executing program
[pid 10397] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10397] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10397] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10397] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10397] exit_group(0)               = ?
[pid 10397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10398 attached
, child_tidptr=0x555567d0a6d0) = 10398
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10398] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10398] setpgid(0, 0)               = 0
[pid 10398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10398] write(3, "1000", 4)         = 4
[pid 10398] close(3)                    = 0
[pid 10398] write(1, "executing program\n", 18) = 18
executing program
[pid 10398] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10398] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10398] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10398] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10398] exit_group(0)               = ?
[pid 10398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10399 attached
, child_tidptr=0x555567d0a6d0) = 10399
[pid 10399] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10399] <... set_robust_list resumed>) = 0
[pid 10399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10399] setpgid(0, 0)               = 0
[pid 10399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10399] write(3, "1000", 4)         = 4
[pid 10399] close(3)                    = 0
executing program
[pid 10399] write(1, "executing program\n", 18) = 18
[pid 10399] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10399] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10399] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10399] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10399] exit_group(0)               = ?
[pid 10399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10400 attached
, child_tidptr=0x555567d0a6d0) = 10400
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10400] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10400] setpgid(0, 0)               = 0
[pid 10400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10400] write(3, "1000", 4)         = 4
[pid 10400] close(3)                    = 0
[pid 10400] write(1, "executing program\n", 18) = 18
executing program
[pid 10400] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10400] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10400] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10400] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10400] exit_group(0)               = ?
[pid 10400] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10401 attached
 <unfinished ...>
[pid 10401] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10401
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10401] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10401] setpgid(0, 0)               = 0
[pid 10401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10401] write(3, "1000", 4)         = 4
[pid 10401] close(3)                    = 0
[pid 10401] write(1, "executing program\n", 18) = 18
executing program
[pid 10401] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10401] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10401] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10401] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10401] exit_group(0)               = ?
[pid 10401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10402 attached
, child_tidptr=0x555567d0a6d0) = 10402
[pid 10402] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10402] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10402] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10402] setpgid(0, 0)               = 0
[pid 10402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10402] write(3, "1000", 4)         = 4
[pid 10402] close(3)                    = 0
executing program
[pid 10402] write(1, "executing program\n", 18) = 18
[pid 10402] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10402] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10402] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10402] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10402] exit_group(0)               = ?
[pid 10402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10403 attached
, child_tidptr=0x555567d0a6d0) = 10403
[pid 10403] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10403] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10403] setpgid(0, 0)               = 0
[pid 10403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10403] write(3, "1000", 4)         = 4
[pid 10403] close(3)                    = 0
executing program
[pid 10403] write(1, "executing program\n", 18) = 18
[pid 10403] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10403] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10403] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10403] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10403] exit_group(0)               = ?
[pid 10403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10404 attached
, child_tidptr=0x555567d0a6d0) = 10404
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10404] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10404] setpgid(0, 0)               = 0
[pid 10404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10404] write(3, "1000", 4)         = 4
[pid 10404] close(3)                    = 0
[pid 10404] write(1, "executing program\n", 18) = 18
executing program
[pid 10404] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10404] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10404] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10404] exit_group(0)               = ?
[pid 10404] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10405 attached
, child_tidptr=0x555567d0a6d0) = 10405
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10405] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10405] <... set_robust_list resumed>) = 0
[pid 10405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10405] setpgid(0, 0)               = 0
[pid 10405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10405] write(3, "1000", 4)         = 4
[pid 10405] close(3)                    = 0
[pid 10405] write(1, "executing program\n", 18) = 18
executing program
[pid 10405] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10405] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10405] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10405] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10405] exit_group(0)               = ?
[pid 10405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10406 attached
 <unfinished ...>
[pid 10406] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10406
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10406] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10406] setpgid(0, 0)               = 0
[pid 10406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10406] write(3, "1000", 4)         = 4
[pid 10406] close(3)                    = 0
[pid 10406] write(1, "executing program\n", 18) = 18
[pid 10406] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10406] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10406] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10406] exit_group(0)               = ?
[pid 10406] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10407 attached
, child_tidptr=0x555567d0a6d0) = 10407
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10407] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10407] <... set_robust_list resumed>) = 0
[pid 10407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10407] setpgid(0, 0)               = 0
[pid 10407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10407] write(3, "1000", 4)         = 4
[pid 10407] close(3)                    = 0
[pid 10407] write(1, "executing program\n", 18) = 18
executing program
[pid 10407] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10407] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10407] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10407] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10407] exit_group(0)               = ?
[pid 10407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10408 attached
, child_tidptr=0x555567d0a6d0) = 10408
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10408] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10408] <... set_robust_list resumed>) = 0
[pid 10408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10408] setpgid(0, 0)               = 0
[pid 10408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10408] write(3, "1000", 4)         = 4
[pid 10408] close(3)                    = 0
[pid 10408] write(1, "executing program\n", 18) = 18
executing program
[pid 10408] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10408] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10408] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10408] exit_group(0)               = ?
[pid 10408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10409 attached
, child_tidptr=0x555567d0a6d0) = 10409
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10409] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10409] <... set_robust_list resumed>) = 0
[pid 10409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10409] setpgid(0, 0)               = 0
[pid 10409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10409] write(3, "1000", 4)         = 4
[pid 10409] close(3)                    = 0
[pid 10409] write(1, "executing program\n", 18) = 18
executing program
[pid 10409] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10409] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10409] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10409] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10409] exit_group(0)               = ?
[pid 10409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10410 attached
, child_tidptr=0x555567d0a6d0) = 10410
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10410] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10410] setpgid(0, 0)               = 0
[pid 10410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10410] write(3, "1000", 4)         = 4
[pid 10410] close(3)                    = 0
[pid 10410] write(1, "executing program\n", 18) = 18
[pid 10410] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10410] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
executing program
[pid 10410] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10410] exit_group(0)               = ?
[pid 10410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10411 attached
, child_tidptr=0x555567d0a6d0) = 10411
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10411] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10411] setpgid(0, 0)               = 0
[pid 10411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10411] write(3, "1000", 4)         = 4
[pid 10411] close(3)                    = 0
[pid 10411] write(1, "executing program\n", 18) = 18
[pid 10411] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10411] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10411] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10411] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10411] exit_group(0)               = ?
[pid 10411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10412 attached
, child_tidptr=0x555567d0a6d0) = 10412
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10412] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10412] setpgid(0, 0)               = 0
[pid 10412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10412] write(3, "1000", 4)         = 4
executing program
[pid 10412] close(3)                    = 0
[pid 10412] write(1, "executing program\n", 18) = 18
[pid 10412] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10412] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10412] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10412] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10412] exit_group(0)               = ?
[pid 10412] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10413 attached
 <unfinished ...>
[pid 10413] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10413
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10413] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10413] setpgid(0, 0)               = 0
[pid 10413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10413] write(3, "1000", 4)         = 4
[pid 10413] close(3)                    = 0
[pid 10413] write(1, "executing program\n", 18) = 18
executing program
[pid 10413] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10413] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10413] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10413] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10413] exit_group(0)               = ?
[pid 10413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10414 attached
, child_tidptr=0x555567d0a6d0) = 10414
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10414] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10414] setpgid(0, 0)               = 0
[pid 10414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10414] write(3, "1000", 4)         = 4
[pid 10414] close(3)                    = 0
[pid 10414] write(1, "executing program\n", 18) = 18
executing program
[pid 10414] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10414] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10414] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10414] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10414] exit_group(0)               = ?
[pid 10414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10415 attached
, child_tidptr=0x555567d0a6d0) = 10415
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10415] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10415] setpgid(0, 0)               = 0
[pid 10415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10415] write(3, "1000", 4)         = 4
[pid 10415] close(3)                    = 0
executing program
[pid 10415] write(1, "executing program\n", 18) = 18
[pid 10415] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10415] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10415] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10415] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10415] exit_group(0)               = ?
[pid 10415] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10416 attached
, child_tidptr=0x555567d0a6d0) = 10416
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10416] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10416] setpgid(0, 0)               = 0
[pid 10416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10416] write(3, "1000", 4)         = 4
[pid 10416] close(3)                    = 0
executing program
[pid 10416] write(1, "executing program\n", 18) = 18
[pid 10416] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10416] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10416] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10416] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10416] exit_group(0)               = ?
[pid 10416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10417 attached
, child_tidptr=0x555567d0a6d0) = 10417
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10417] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10417] setpgid(0, 0)               = 0
[pid 10417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10417] write(3, "1000", 4)         = 4
[pid 10417] close(3)                    = 0
executing program
[pid 10417] write(1, "executing program\n", 18) = 18
[pid 10417] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10417] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10417] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10417] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10417] exit_group(0)               = ?
[pid 10417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10418 attached
 <unfinished ...>
[pid 10418] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10418
[pid 10418] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10418] setpgid(0, 0)               = 0
[pid 10418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10418] write(3, "1000", 4)         = 4
[pid 10418] close(3)                    = 0
executing program
[pid 10418] write(1, "executing program\n", 18) = 18
[pid 10418] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10418] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10418] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10418] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10418] exit_group(0)               = ?
[pid 10418] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10419 attached
, child_tidptr=0x555567d0a6d0) = 10419
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10419] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10419] setpgid(0, 0)               = 0
[pid 10419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10419] write(3, "1000", 4)         = 4
[pid 10419] close(3)                    = 0
[pid 10419] write(1, "executing program\n", 18) = 18
executing program
[pid 10419] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10419] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10419] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10419] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10419] exit_group(0)               = ?
[pid 10419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10420 attached
 <unfinished ...>
[pid 10420] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10420
[pid 10420] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10420] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10420] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10420] setpgid(0, 0)               = 0
[pid 10420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10420] write(3, "1000", 4)         = 4
[pid 10420] close(3)                    = 0
[pid 10420] write(1, "executing program\n", 18) = 18
executing program
[pid 10420] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10420] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10420] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10420] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10420] exit_group(0)               = ?
[pid 10420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10421 attached
 <unfinished ...>
[pid 10421] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10421
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10421] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10421] setpgid(0, 0)               = 0
[pid 10421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10421] write(3, "1000", 4)         = 4
[pid 10421] close(3)                    = 0
executing program
[pid 10421] write(1, "executing program\n", 18) = 18
[pid 10421] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10421] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10421] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10421] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10421] exit_group(0)               = ?
[pid 10421] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10422 attached
, child_tidptr=0x555567d0a6d0) = 10422
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10422] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10422] setpgid(0, 0)               = 0
[pid 10422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10422] write(3, "1000", 4)         = 4
[pid 10422] close(3)                    = 0
[pid 10422] write(1, "executing program\n", 18) = 18
executing program
[pid 10422] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10422] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10422] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10422] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10422] exit_group(0)               = ?
[pid 10422] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10423 attached
, child_tidptr=0x555567d0a6d0) = 10423
[pid 10423] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10423] setpgid(0, 0)               = 0
[pid 10423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10423] write(3, "1000", 4)         = 4
[pid 10423] close(3 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10423] <... close resumed>)        = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 10423] write(1, "executing program\n", 18) = 18
[pid 10423] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10423] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10423] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10423] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10423] exit_group(0)               = ?
[pid 10423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10424 attached
, child_tidptr=0x555567d0a6d0) = 10424
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10424] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10424] setpgid(0, 0)               = 0
[pid 10424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10424] write(3, "1000", 4)         = 4
[pid 10424] close(3)                    = 0
[pid 10424] write(1, "executing program\n", 18) = 18
executing program
[pid 10424] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10424] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10424] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10424] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10424] exit_group(0)               = ?
[pid 10424] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10425 attached
, child_tidptr=0x555567d0a6d0) = 10425
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10425] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10425] setpgid(0, 0)               = 0
[pid 10425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10425] write(3, "1000", 4)         = 4
[pid 10425] close(3)                    = 0
[pid 10425] write(1, "executing program\n", 18) = 18
executing program
[pid 10425] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10425] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10425] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10425] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10425] exit_group(0)               = ?
[pid 10425] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10426 attached
, child_tidptr=0x555567d0a6d0) = 10426
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10426] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10426] setpgid(0, 0)               = 0
[pid 10426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10426] write(3, "1000", 4)         = 4
[pid 10426] close(3)                    = 0
[pid 10426] write(1, "executing program\n", 18) = 18
executing program
[pid 10426] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10426] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10426] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10426] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10426] exit_group(0)               = ?
[pid 10426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10427 attached
, child_tidptr=0x555567d0a6d0) = 10427
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10427] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10427] setpgid(0, 0)               = 0
[pid 10427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10427] write(3, "1000", 4)         = 4
[pid 10427] close(3)                    = 0
executing program
[pid 10427] write(1, "executing program\n", 18) = 18
[pid 10427] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10427] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10427] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10427] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10427] exit_group(0)               = ?
[pid 10427] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10428 attached
, child_tidptr=0x555567d0a6d0) = 10428
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10428] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10428] setpgid(0, 0)               = 0
[pid 10428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10428] write(3, "1000", 4)         = 4
[pid 10428] close(3)                    = 0
[pid 10428] write(1, "executing program\n", 18) = 18
[pid 10428] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10428] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10428] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10428] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10428] exit_group(0)               = ?
[pid 10428] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10429 attached
, child_tidptr=0x555567d0a6d0) = 10429
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10429] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10429] setpgid(0, 0)               = 0
[pid 10429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10429] write(3, "1000", 4)         = 4
[pid 10429] close(3)                    = 0
[pid 10429] write(1, "executing program\n", 18) = 18
executing program
[pid 10429] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10429] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10429] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10429] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10429] exit_group(0)               = ?
[pid 10429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10430 attached
, child_tidptr=0x555567d0a6d0) = 10430
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10430] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10430] setpgid(0, 0)               = 0
[pid 10430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10430] write(3, "1000", 4)         = 4
[pid 10430] close(3)                    = 0
[pid 10430] write(1, "executing program\n", 18) = 18
executing program
[pid 10430] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10430] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10430] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10430] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10430] exit_group(0)               = ?
[pid 10430] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10431 attached
, child_tidptr=0x555567d0a6d0) = 10431
[pid 10431] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10431] setpgid(0, 0)               = 0
[pid 10431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10431] write(3, "1000", 4)         = 4
[pid 10431] close(3)                    = 0
[pid 10431] write(1, "executing program\n", 18) = 18
[pid 10431] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10431] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10431] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10431] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10431] exit_group(0)               = ?
[pid 10431] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10432 attached
, child_tidptr=0x555567d0a6d0) = 10432
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10432] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10432] <... set_robust_list resumed>) = 0
[pid 10432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10432] setpgid(0, 0)               = 0
[pid 10432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10432] write(3, "1000", 4)         = 4
[pid 10432] close(3)                    = 0
[pid 10432] write(1, "executing program\n", 18) = 18
executing program
[pid 10432] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10432] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10432] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10432] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10432] exit_group(0)               = ?
[pid 10432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10433 attached
, child_tidptr=0x555567d0a6d0) = 10433
[pid 10433] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10433] <... set_robust_list resumed>) = 0
[pid 10433] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10433] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10433] setpgid(0, 0)               = 0
[pid 10433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10433] write(3, "1000", 4)         = 4
[pid 10433] close(3)                    = 0
executing program
[pid 10433] write(1, "executing program\n", 18) = 18
[pid 10433] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10433] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10433] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10433] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10433] exit_group(0)               = ?
[pid 10433] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10434 attached
, child_tidptr=0x555567d0a6d0) = 10434
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10434] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10434] setpgid(0, 0)               = 0
[pid 10434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10434] write(3, "1000", 4)         = 4
[pid 10434] close(3)                    = 0
[pid 10434] write(1, "executing program\n", 18) = 18
executing program
[pid 10434] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10434] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10434] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10434] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10434] exit_group(0)               = ?
[pid 10434] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10435 attached
, child_tidptr=0x555567d0a6d0) = 10435
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10435] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10435] setpgid(0, 0)               = 0
[pid 10435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10435] write(3, "1000", 4)         = 4
[pid 10435] close(3)                    = 0
[pid 10435] write(1, "executing program\n", 18) = 18
executing program
[pid 10435] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10435] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10435] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10435] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10435] exit_group(0)               = ?
[pid 10435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10436 attached
 <unfinished ...>
[pid 10436] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10436
[pid 10436] <... set_robust_list resumed>) = 0
[pid 10436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10436] setpgid(0, 0)               = 0
[pid 10436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10436] <... openat resumed>)       = 3
[pid 10436] write(3, "1000", 4)         = 4
[pid 10436] close(3)                    = 0
executing program
[pid 10436] write(1, "executing program\n", 18) = 18
[pid 10436] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10436] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10436] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10436] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10436] exit_group(0)               = ?
[pid 10436] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10437 attached
, child_tidptr=0x555567d0a6d0) = 10437
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10437] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10437] <... set_robust_list resumed>) = 0
[pid 10437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10437] setpgid(0, 0)               = 0
[pid 10437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10437] write(3, "1000", 4)         = 4
[pid 10437] close(3)                    = 0
executing program
[pid 10437] write(1, "executing program\n", 18) = 18
[pid 10437] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10437] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10437] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10437] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10437] exit_group(0)               = ?
[pid 10437] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10438 attached
, child_tidptr=0x555567d0a6d0) = 10438
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10438] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10438] setpgid(0, 0)               = 0
[pid 10438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10438] write(3, "1000", 4)         = 4
[pid 10438] close(3)                    = 0
[pid 10438] write(1, "executing program\n", 18) = 18
executing program
[pid 10438] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10438] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10438] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10438] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10438] exit_group(0)               = ?
[pid 10438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10439 attached
, child_tidptr=0x555567d0a6d0) = 10439
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10439] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10439] setpgid(0, 0)               = 0
[pid 10439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10439] write(3, "1000", 4)         = 4
[pid 10439] close(3)                    = 0
[pid 10439] write(1, "executing program\n", 18) = 18
executing program
[pid 10439] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10439] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10439] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10439] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10439] exit_group(0)               = ?
[pid 10439] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10440 attached
 <unfinished ...>
[pid 10440] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10440
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10440] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10440] setpgid(0, 0)               = 0
[pid 10440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10440] write(3, "1000", 4)         = 4
[pid 10440] close(3)                    = 0
executing program
[pid 10440] write(1, "executing program\n", 18) = 18
[pid 10440] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10440] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10440] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10440] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10440] exit_group(0)               = ?
[pid 10440] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10441 attached
, child_tidptr=0x555567d0a6d0) = 10441
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10441] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10441] setpgid(0, 0)               = 0
[pid 10441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10441] write(3, "1000", 4)         = 4
[pid 10441] close(3)                    = 0
[pid 10441] write(1, "executing program\n", 18) = 18
executing program
[pid 10441] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10441] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10441] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10441] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10441] exit_group(0)               = ?
[pid 10441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10442 attached
, child_tidptr=0x555567d0a6d0) = 10442
[pid 10442] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10442] <... set_robust_list resumed>) = 0
[pid 10442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10442] setpgid(0, 0)               = 0
[pid 10442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10442] write(3, "1000", 4)         = 4
[pid 10442] close(3)                    = 0
[pid 10442] write(1, "executing program\n", 18) = 18
executing program
[pid 10442] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10442] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10442] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10442] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10442] exit_group(0)               = ?
[pid 10442] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10443 attached
, child_tidptr=0x555567d0a6d0) = 10443
[pid 10443] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10443] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10443] <... prctl resumed>)        = 0
[pid 10443] setpgid(0, 0)               = 0
[pid 10443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10443] write(3, "1000", 4)         = 4
[pid 10443] close(3)                    = 0
[pid 10443] write(1, "executing program\n", 18) = 18
[pid 10443] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10443] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10443] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10443] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10443] exit_group(0)               = ?
[pid 10443] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10444 attached
, child_tidptr=0x555567d0a6d0) = 10444
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10444] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10444] setpgid(0, 0)               = 0
[pid 10444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10444] write(3, "1000", 4)         = 4
[pid 10444] close(3)                    = 0
executing program
[pid 10444] write(1, "executing program\n", 18) = 18
[pid 10444] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10444] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10444] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10444] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10444] exit_group(0)               = ?
[pid 10444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10445 attached
, child_tidptr=0x555567d0a6d0) = 10445
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10445] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10445] setpgid(0, 0)               = 0
[pid 10445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10445] write(3, "1000", 4)         = 4
[pid 10445] close(3)                    = 0
[pid 10445] write(1, "executing program\n", 18) = 18
executing program
[pid 10445] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10445] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10445] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10445] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10445] exit_group(0)               = ?
[pid 10445] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10446 attached
, child_tidptr=0x555567d0a6d0) = 10446
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10446] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10446] setpgid(0, 0)               = 0
[pid 10446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10446] write(3, "1000", 4)         = 4
[pid 10446] close(3)                    = 0
[pid 10446] write(1, "executing program\n", 18) = 18
executing program
[pid 10446] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10446] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10446] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10446] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10446] exit_group(0)               = ?
[pid 10446] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10447 attached
 <unfinished ...>
[pid 10447] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10447
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10447] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10447] setpgid(0, 0)               = 0
[pid 10447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10447] write(3, "1000", 4)         = 4
[pid 10447] close(3)                    = 0
executing program
[pid 10447] write(1, "executing program\n", 18) = 18
[pid 10447] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10447] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10447] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10447] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10447] exit_group(0)               = ?
[pid 10447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10448 attached
, child_tidptr=0x555567d0a6d0) = 10448
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10448] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10448] <... set_robust_list resumed>) = 0
[pid 10448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10448] setpgid(0, 0)               = 0
[pid 10448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10448] write(3, "1000", 4)         = 4
[pid 10448] close(3)                    = 0
[pid 10448] write(1, "executing program\n", 18) = 18
executing program
[pid 10448] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10448] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10448] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10448] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10448] exit_group(0)               = ?
[pid 10448] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10449 attached
 <unfinished ...>
[pid 10449] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10449
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10449] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10449] setpgid(0, 0)               = 0
[pid 10449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10449] write(3, "1000", 4)         = 4
[pid 10449] close(3)                    = 0
[pid 10449] write(1, "executing program\n", 18) = 18
executing program
[pid 10449] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10449] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10449] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10449] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10449] exit_group(0)               = ?
[pid 10449] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10450 attached
, child_tidptr=0x555567d0a6d0) = 10450
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10450] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10450] setpgid(0, 0)               = 0
[pid 10450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10450] write(3, "1000", 4)         = 4
[pid 10450] close(3)                    = 0
[pid 10450] write(1, "executing program\n", 18) = 18
executing program
[pid 10450] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10450] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10450] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10450] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10450] exit_group(0)               = ?
[pid 10450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10451 attached
, child_tidptr=0x555567d0a6d0) = 10451
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10451] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10451] setpgid(0, 0)               = 0
[pid 10451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10451] write(3, "1000", 4)         = 4
[pid 10451] close(3)                    = 0
[pid 10451] write(1, "executing program\n", 18) = 18
executing program
[pid 10451] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10451] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10451] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10451] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10451] exit_group(0)               = ?
[pid 10451] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10452 attached
 <unfinished ...>
[pid 10452] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10452
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10452] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10452] setpgid(0, 0)               = 0
[pid 10452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10452] write(3, "1000", 4)         = 4
[pid 10452] close(3)                    = 0
[pid 10452] write(1, "executing program\n", 18) = 18
executing program
[pid 10452] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10452] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10452] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10452] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10452] exit_group(0)               = ?
[pid 10452] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10453 attached
, child_tidptr=0x555567d0a6d0) = 10453
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10453] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10453] setpgid(0, 0)               = 0
[pid 10453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10453] write(3, "1000", 4)         = 4
[pid 10453] close(3)                    = 0
[pid 10453] write(1, "executing program\n", 18) = 18
executing program
[pid 10453] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10453] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10453] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10453] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10453] exit_group(0)               = ?
[pid 10453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10454 attached
, child_tidptr=0x555567d0a6d0) = 10454
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10454] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10454] setpgid(0, 0)               = 0
[pid 10454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10454] write(3, "1000", 4)         = 4
[pid 10454] close(3)                    = 0
[pid 10454] write(1, "executing program\n", 18) = 18
executing program
[pid 10454] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10454] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10454] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10454] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10454] exit_group(0)               = ?
[pid 10454] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10455 attached
, child_tidptr=0x555567d0a6d0) = 10455
[pid 10455] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10455] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10455] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10455] setpgid(0, 0)               = 0
[pid 10455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10455] write(3, "1000", 4)         = 4
[pid 10455] close(3)                    = 0
[pid 10455] write(1, "executing program\n", 18) = 18
executing program
[pid 10455] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10455] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10455] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10455] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10455] exit_group(0)               = ?
[pid 10455] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10456 attached
 <unfinished ...>
[pid 10456] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10456
[pid 10456] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10456] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10456] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10456] setpgid(0, 0)               = 0
[pid 10456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10456] write(3, "1000", 4)         = 4
[pid 10456] close(3)                    = 0
executing program
[pid 10456] write(1, "executing program\n", 18) = 18
[pid 10456] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10456] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10456] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10456] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10456] exit_group(0)               = ?
[pid 10456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10457 attached
, child_tidptr=0x555567d0a6d0) = 10457
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10457] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10457] setpgid(0, 0)               = 0
[pid 10457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10457] write(3, "1000", 4)         = 4
[pid 10457] close(3)                    = 0
[pid 10457] write(1, "executing program\n", 18) = 18
executing program
[pid 10457] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10457] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10457] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10457] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10457] exit_group(0)               = ?
[pid 10457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10458 attached
, child_tidptr=0x555567d0a6d0) = 10458
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10458] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10458] setpgid(0, 0)               = 0
[pid 10458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10458] write(3, "1000", 4)         = 4
[pid 10458] close(3)                    = 0
[pid 10458] write(1, "executing program\n", 18) = 18
executing program
[pid 10458] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10458] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10458] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10458] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10458] exit_group(0)               = ?
[pid 10458] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10459 attached
, child_tidptr=0x555567d0a6d0) = 10459
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10459] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10459] setpgid(0, 0)               = 0
[pid 10459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10459] write(3, "1000", 4)         = 4
[pid 10459] close(3)                    = 0
[pid 10459] write(1, "executing program\n", 18) = 18
executing program
[pid 10459] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10459] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10459] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10459] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10459] exit_group(0)               = ?
[pid 10459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10460 attached
, child_tidptr=0x555567d0a6d0) = 10460
[pid 10460] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10460] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10460] setpgid(0, 0)               = 0
[pid 10460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10460] write(3, "1000", 4)         = 4
[pid 10460] close(3)                    = 0
[pid 10460] write(1, "executing program\n", 18) = 18
executing program
[pid 10460] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10460] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10460] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10460] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10460] exit_group(0)               = ?
[pid 10460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10461 attached
, child_tidptr=0x555567d0a6d0) = 10461
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10461] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10461] setpgid(0, 0)               = 0
[pid 10461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10461] write(3, "1000", 4)         = 4
[pid 10461] close(3)                    = 0
[pid 10461] write(1, "executing program\n", 18) = 18
executing program
[pid 10461] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10461] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10461] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10461] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10461] exit_group(0)               = ?
[pid 10461] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10462 attached
, child_tidptr=0x555567d0a6d0) = 10462
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10462] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10462] setpgid(0, 0)               = 0
[pid 10462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10462] write(3, "1000", 4)         = 4
[pid 10462] close(3)                    = 0
[pid 10462] write(1, "executing program\n", 18) = 18
executing program
[pid 10462] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10462] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10462] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10462] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10462] exit_group(0)               = ?
[pid 10462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10463 attached
, child_tidptr=0x555567d0a6d0) = 10463
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10463] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10463] setpgid(0, 0)               = 0
[pid 10463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10463] write(3, "1000", 4)         = 4
[pid 10463] close(3)                    = 0
[pid 10463] write(1, "executing program\n", 18) = 18
[pid 10463] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10463] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10463] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10463] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10463] exit_group(0)               = ?
[pid 10463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10464
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10464 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10464] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10464] setpgid(0, 0)               = 0
[pid 10464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10464] write(3, "1000", 4)         = 4
[pid 10464] close(3)                    = 0
[pid 10464] write(1, "executing program\n", 18) = 18
[pid 10464] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10464] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10464] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10464] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10464] exit_group(0)               = ?
[pid 10464] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10465 attached
, child_tidptr=0x555567d0a6d0) = 10465
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10465] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10465] setpgid(0, 0)               = 0
[pid 10465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10465] write(3, "1000", 4)         = 4
[pid 10465] close(3)                    = 0
[pid 10465] write(1, "executing program\n", 18) = 18
executing program
[pid 10465] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10465] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10465] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10465] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10465] exit_group(0)               = ?
[pid 10465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10466 attached
, child_tidptr=0x555567d0a6d0) = 10466
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10466] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10466] <... set_robust_list resumed>) = 0
[pid 10466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10466] setpgid(0, 0)               = 0
[pid 10466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10466] write(3, "1000", 4)         = 4
[pid 10466] close(3)                    = 0
executing program
[pid 10466] write(1, "executing program\n", 18) = 18
[pid 10466] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10466] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10466] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10466] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10466] exit_group(0)               = ?
[pid 10466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10467 attached
, child_tidptr=0x555567d0a6d0) = 10467
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10467] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10467] setpgid(0, 0)               = 0
[pid 10467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10467] write(3, "1000", 4)         = 4
[pid 10467] close(3)                    = 0
[pid 10467] write(1, "executing program\n", 18) = 18
executing program
[pid 10467] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10467] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10467] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10467] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10467] exit_group(0)               = ?
[pid 10467] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10468 attached
, child_tidptr=0x555567d0a6d0) = 10468
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10468] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10468] setpgid(0, 0)               = 0
[pid 10468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10468] write(3, "1000", 4)         = 4
[pid 10468] close(3)                    = 0
[pid 10468] write(1, "executing program\n", 18) = 18
executing program
[pid 10468] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10468] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10468] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10468] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10468] exit_group(0)               = ?
[pid 10468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10469
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10469 attached
[pid 10469] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10469] setpgid(0, 0)               = 0
[pid 10469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10469] write(3, "1000", 4)         = 4
[pid 10469] close(3)                    = 0
[pid 10469] write(1, "executing program\n", 18) = 18
executing program
[pid 10469] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10469] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10469] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10469] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10469] exit_group(0)               = ?
[pid 10469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10470 attached
, child_tidptr=0x555567d0a6d0) = 10470
[pid 10470] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10470] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10470] setpgid(0, 0)               = 0
[pid 10470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10470] write(3, "1000", 4)         = 4
[pid 10470] close(3)                    = 0
[pid 10470] write(1, "executing program\n", 18) = 18
executing program
[pid 10470] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10470] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10470] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10470] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10470] exit_group(0)               = ?
[pid 10470] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10471 attached
, child_tidptr=0x555567d0a6d0) = 10471
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10471] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10471] setpgid(0, 0)               = 0
[pid 10471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10471] write(3, "1000", 4)         = 4
[pid 10471] close(3)                    = 0
[pid 10471] write(1, "executing program\n", 18) = 18
executing program
[pid 10471] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10471] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10471] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10471] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10471] exit_group(0)               = ?
[pid 10471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10472 attached
, child_tidptr=0x555567d0a6d0) = 10472
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10472] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10472] setpgid(0, 0)               = 0
[pid 10472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10472] write(3, "1000", 4)         = 4
[pid 10472] close(3)                    = 0
[pid 10472] write(1, "executing program\n", 18) = 18
executing program
[pid 10472] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10472] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10472] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10472] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10472] exit_group(0)               = ?
[pid 10472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10473 attached
 <unfinished ...>
[pid 10473] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10473
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10473] <... set_robust_list resumed>) = 0
[pid 10473] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10473] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10473] setpgid(0, 0)               = 0
[pid 10473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10473] write(3, "1000", 4)         = 4
[pid 10473] close(3)                    = 0
[pid 10473] write(1, "executing program\n", 18) = 18
executing program
[pid 10473] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10473] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10473] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10473] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10473] exit_group(0)               = ?
[pid 10473] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10474 attached
, child_tidptr=0x555567d0a6d0) = 10474
[pid 10474] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10474] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10474] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10474] setpgid(0, 0)               = 0
[pid 10474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10474] write(3, "1000", 4)         = 4
[pid 10474] close(3)                    = 0
executing program
[pid 10474] write(1, "executing program\n", 18) = 18
[pid 10474] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10474] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10474] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10474] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10474] exit_group(0)               = ?
[pid 10474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10475 attached
, child_tidptr=0x555567d0a6d0) = 10475
[pid 10475] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10475] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10475] setpgid(0, 0)               = 0
[pid 10475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10475] write(3, "1000", 4)         = 4
[pid 10475] close(3)                    = 0
[pid 10475] write(1, "executing program\n", 18) = 18
executing program
[pid 10475] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10475] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10475] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10475] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10475] exit_group(0)               = ?
[pid 10475] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10476 attached
, child_tidptr=0x555567d0a6d0) = 10476
[pid 10476] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10476] setpgid(0, 0)               = 0
[pid 10476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10476] write(3, "1000", 4)         = 4
[pid 10476] close(3)                    = 0
[pid 10476] write(1, "executing program\n", 18) = 18
executing program
[pid 10476] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10476] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10476] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10476] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10476] exit_group(0)               = ?
[pid 10476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10477 attached
, child_tidptr=0x555567d0a6d0) = 10477
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10477] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10477] setpgid(0, 0)               = 0
[pid 10477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10477] write(3, "1000", 4)         = 4
[pid 10477] close(3)                    = 0
[pid 10477] write(1, "executing program\n", 18) = 18
executing program
[pid 10477] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10477] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10477] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10477] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10477] exit_group(0)               = ?
[pid 10477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10478 attached
, child_tidptr=0x555567d0a6d0) = 10478
[pid 10478] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10478] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10478] <... setpgid resumed>)      = 0
[pid 10478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10478] write(3, "1000", 4)         = 4
[pid 10478] close(3)                    = 0
executing program
[pid 10478] write(1, "executing program\n", 18) = 18
[pid 10478] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10478] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10478] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10478] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10478] exit_group(0)               = ?
[pid 10478] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10479 attached
, child_tidptr=0x555567d0a6d0) = 10479
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10479] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10479] <... set_robust_list resumed>) = 0
[pid 10479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10479] setpgid(0, 0)               = 0
[pid 10479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10479] write(3, "1000", 4)         = 4
[pid 10479] close(3)                    = 0
[pid 10479] write(1, "executing program\n", 18) = 18
executing program
[pid 10479] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10479] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10479] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10479] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10479] exit_group(0)               = ?
[pid 10479] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10480 attached
, child_tidptr=0x555567d0a6d0) = 10480
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10480] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10480] setpgid(0, 0)               = 0
[pid 10480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10480] write(3, "1000", 4)         = 4
[pid 10480] close(3)                    = 0
[pid 10480] write(1, "executing program\n", 18) = 18
executing program
[pid 10480] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10480] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10480] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10480] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10480] exit_group(0)               = ?
[pid 10480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10481 attached
, child_tidptr=0x555567d0a6d0) = 10481
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10481] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10481] setpgid(0, 0)               = 0
[pid 10481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10481] write(3, "1000", 4)         = 4
[pid 10481] close(3)                    = 0
[pid 10481] write(1, "executing program\n", 18) = 18
executing program
[pid 10481] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10481] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10481] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10481] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10481] exit_group(0)               = ?
[pid 10481] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10482 attached
, child_tidptr=0x555567d0a6d0) = 10482
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10482] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10482] setpgid(0, 0)               = 0
[pid 10482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10482] write(3, "1000", 4)         = 4
[pid 10482] close(3)                    = 0
[pid 10482] write(1, "executing program\n", 18) = 18
executing program
[pid 10482] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10482] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10482] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10482] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10482] exit_group(0)               = ?
[pid 10482] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10483 attached
, child_tidptr=0x555567d0a6d0) = 10483
[pid 10483] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10483] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10483] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10483] setpgid(0, 0)               = 0
[pid 10483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10483] write(3, "1000", 4)         = 4
[pid 10483] close(3)                    = 0
[pid 10483] write(1, "executing program\n", 18) = 18
executing program
[pid 10483] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10483] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10483] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10483] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10483] exit_group(0)               = ?
[pid 10483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10484 attached
, child_tidptr=0x555567d0a6d0) = 10484
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10484] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10484] setpgid(0, 0)               = 0
[pid 10484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10484] write(3, "1000", 4)         = 4
[pid 10484] close(3)                    = 0
[pid 10484] write(1, "executing program\n", 18) = 18
executing program
[pid 10484] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10484] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10484] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10484] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10484] exit_group(0)               = ?
[pid 10484] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10485 attached
, child_tidptr=0x555567d0a6d0) = 10485
[pid 10485] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10485] <... prctl resumed>)        = 0
[pid 10485] setpgid(0, 0)               = 0
[pid 10485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10485] write(3, "1000", 4)         = 4
[pid 10485] close(3)                    = 0
[pid 10485] write(1, "executing program\n", 18) = 18
executing program
[pid 10485] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10485] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10485] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10485] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10485] exit_group(0)               = ?
[pid 10485] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10486 attached
, child_tidptr=0x555567d0a6d0) = 10486
[pid 10486] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10486] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10486] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10486] setpgid(0, 0)               = 0
[pid 10486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10486] write(3, "1000", 4)         = 4
[pid 10486] close(3)                    = 0
[pid 10486] write(1, "executing program\n", 18) = 18
executing program
[pid 10486] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10486] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10486] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10486] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10486] exit_group(0)               = ?
[pid 10486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10487 attached
, child_tidptr=0x555567d0a6d0) = 10487
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10487] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10487] setpgid(0, 0)               = 0
[pid 10487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10487] write(3, "1000", 4)         = 4
[pid 10487] close(3)                    = 0
[pid 10487] write(1, "executing program\n", 18) = 18
executing program
[pid 10487] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10487] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10487] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10487] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10487] exit_group(0)               = ?
[pid 10487] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10488 attached
, child_tidptr=0x555567d0a6d0) = 10488
[pid 10488] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10488] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10488] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10488] setpgid(0, 0)               = 0
[pid 10488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10488] write(3, "1000", 4)         = 4
[pid 10488] close(3)                    = 0
[pid 10488] write(1, "executing program\n", 18) = 18
executing program
[pid 10488] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10488] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10488] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10488] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10488] exit_group(0)               = ?
[pid 10488] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10489 attached
, child_tidptr=0x555567d0a6d0) = 10489
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10489] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10489] setpgid(0, 0)               = 0
[pid 10489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10489] write(3, "1000", 4)         = 4
[pid 10489] close(3)                    = 0
executing program
[pid 10489] write(1, "executing program\n", 18) = 18
[pid 10489] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10489] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10489] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10489] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10489] exit_group(0)               = ?
[pid 10489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10490 attached
, child_tidptr=0x555567d0a6d0) = 10490
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10490] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10490] setpgid(0, 0)               = 0
[pid 10490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10490] write(3, "1000", 4)         = 4
[pid 10490] close(3)                    = 0
executing program
[pid 10490] write(1, "executing program\n", 18) = 18
[pid 10490] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10490] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10490] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10490] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10490] exit_group(0)               = ?
[pid 10490] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10491 attached
, child_tidptr=0x555567d0a6d0) = 10491
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10491] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10491] setpgid(0, 0)               = 0
[pid 10491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10491] write(3, "1000", 4)         = 4
[pid 10491] close(3)                    = 0
[pid 10491] write(1, "executing program\n", 18) = 18
executing program
[pid 10491] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10491] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10491] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10491] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10491] exit_group(0)               = ?
[pid 10491] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10492 attached
, child_tidptr=0x555567d0a6d0) = 10492
[pid 10492] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10492] setpgid(0, 0)               = 0
[pid 10492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10492] write(3, "1000", 4)         = 4
[pid 10492] close(3)                    = 0
[pid 10492] write(1, "executing program\n", 18) = 18
executing program
[pid 10492] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10492] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10492] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10492] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10492] exit_group(0)               = ?
[pid 10492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10493 attached
, child_tidptr=0x555567d0a6d0) = 10493
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10493] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10493] setpgid(0, 0)               = 0
[pid 10493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10493] write(3, "1000", 4)         = 4
[pid 10493] close(3)                    = 0
[pid 10493] write(1, "executing program\n", 18) = 18
executing program
[pid 10493] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10493] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10493] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10493] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10493] exit_group(0)               = ?
[pid 10493] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10494 attached
, child_tidptr=0x555567d0a6d0) = 10494
[pid 10494] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10494] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10494] write(3, "1000", 4)         = 4
[pid 10494] close(3)                    = 0
executing program
[pid 10494] write(1, "executing program\n", 18) = 18
[pid 10494] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10494] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10494] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10494] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10494] exit_group(0)               = ?
[pid 10494] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10495 attached
, child_tidptr=0x555567d0a6d0) = 10495
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10495] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10495] setpgid(0, 0)               = 0
[pid 10495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10495] write(3, "1000", 4)         = 4
[pid 10495] close(3)                    = 0
executing program
[pid 10495] write(1, "executing program\n", 18) = 18
[pid 10495] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10495] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10495] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10495] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10495] exit_group(0)               = ?
[pid 10495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10496 attached
, child_tidptr=0x555567d0a6d0) = 10496
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10496] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10496] setpgid(0, 0)               = 0
[pid 10496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10496] write(3, "1000", 4)         = 4
[pid 10496] close(3)                    = 0
[pid 10496] write(1, "executing program\n", 18) = 18
executing program
[pid 10496] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10496] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10496] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10496] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10496] exit_group(0)               = ?
[pid 10496] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10497 attached
 <unfinished ...>
[pid 10497] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10497
[pid 10497] <... set_robust_list resumed>) = 0
[pid 10497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10497] setpgid(0, 0)               = 0
[pid 10497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10497] <... openat resumed>)       = 3
[pid 10497] write(3, "1000", 4)         = 4
[pid 10497] close(3)                    = 0
executing program
[pid 10497] write(1, "executing program\n", 18) = 18
[pid 10497] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10497] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10497] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10497] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10497] exit_group(0)               = ?
[pid 10497] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10498 attached
, child_tidptr=0x555567d0a6d0) = 10498
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10498] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10498] setpgid(0, 0)               = 0
[pid 10498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10498] write(3, "1000", 4)         = 4
[pid 10498] close(3)                    = 0
[pid 10498] write(1, "executing program\n", 18) = 18
executing program
[pid 10498] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10498] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10498] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10498] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10498] exit_group(0)               = ?
[pid 10498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10499 attached
, child_tidptr=0x555567d0a6d0) = 10499
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10499] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10499] setpgid(0, 0)               = 0
[pid 10499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10499] write(3, "1000", 4)         = 4
[pid 10499] close(3)                    = 0
executing program
[pid 10499] write(1, "executing program\n", 18) = 18
[pid 10499] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10499] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10499] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10499] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10499] exit_group(0)               = ?
[pid 10499] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10500 attached
, child_tidptr=0x555567d0a6d0) = 10500
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10500] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10500] setpgid(0, 0)               = 0
[pid 10500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10500] write(3, "1000", 4)         = 4
[pid 10500] close(3)                    = 0
[pid 10500] write(1, "executing program\n", 18) = 18
executing program
[pid 10500] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10500] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10500] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10500] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10500] exit_group(0)               = ?
[pid 10500] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10501 attached
, child_tidptr=0x555567d0a6d0) = 10501
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10501] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10501] setpgid(0, 0)               = 0
[pid 10501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10501] write(3, "1000", 4)         = 4
[pid 10501] close(3)                    = 0
[pid 10501] write(1, "executing program\n", 18) = 18
executing program
[pid 10501] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10501] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10501] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10501] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10501] exit_group(0)               = ?
[pid 10501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10502 attached
, child_tidptr=0x555567d0a6d0) = 10502
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10502] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10502] setpgid(0, 0)               = 0
[pid 10502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10502] write(3, "1000", 4)         = 4
[pid 10502] close(3)                    = 0
[pid 10502] write(1, "executing program\n", 18) = 18
executing program
[pid 10502] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10502] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10502] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10502] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10502] exit_group(0)               = ?
[pid 10502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10503 attached
 <unfinished ...>
[pid 10503] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10503
[pid 10503] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10503] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10503] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10503] setpgid(0, 0)               = 0
[pid 10503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10503] write(3, "1000", 4)         = 4
[pid 10503] close(3)                    = 0
[pid 10503] write(1, "executing program\n", 18) = 18
executing program
[pid 10503] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10503] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10503] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10503] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10503] exit_group(0)               = ?
[pid 10503] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10504 attached
, child_tidptr=0x555567d0a6d0) = 10504
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10504] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10504] <... set_robust_list resumed>) = 0
[pid 10504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10504] setpgid(0, 0)               = 0
[pid 10504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10504] write(3, "1000", 4)         = 4
[pid 10504] close(3)                    = 0
executing program
[pid 10504] write(1, "executing program\n", 18) = 18
[pid 10504] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10504] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10504] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10504] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10504] exit_group(0)               = ?
[pid 10504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10505 attached
, child_tidptr=0x555567d0a6d0) = 10505
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10505] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10505] setpgid(0, 0)               = 0
[pid 10505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10505] write(3, "1000", 4)         = 4
[pid 10505] close(3)                    = 0
[pid 10505] write(1, "executing program\n", 18) = 18
[pid 10505] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10505] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10505] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10505] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10505] exit_group(0)               = ?
[pid 10505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10506 attached
, child_tidptr=0x555567d0a6d0) = 10506
[pid 10506] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10506] setpgid(0, 0)               = 0
[pid 10506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10506] write(3, "1000", 4)         = 4
[pid 10506] close(3)                    = 0
executing program
[pid 10506] write(1, "executing program\n", 18) = 18
[pid 10506] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10506] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10506] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10506] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10506] exit_group(0)               = ?
[pid 10506] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10507 attached
, child_tidptr=0x555567d0a6d0) = 10507
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10507] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10507] setpgid(0, 0)               = 0
[pid 10507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10507] write(3, "1000", 4)         = 4
[pid 10507] close(3)                    = 0
executing program
[pid 10507] write(1, "executing program\n", 18) = 18
[pid 10507] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10507] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10507] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10507] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10507] exit_group(0)               = ?
[pid 10507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10508 attached
, child_tidptr=0x555567d0a6d0) = 10508
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10508] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10508] setpgid(0, 0)               = 0
[pid 10508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10508] write(3, "1000", 4)         = 4
[pid 10508] close(3)                    = 0
executing program
[pid 10508] write(1, "executing program\n", 18) = 18
[pid 10508] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10508] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10508] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10508] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10508] exit_group(0)               = ?
[pid 10508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10509 attached
, child_tidptr=0x555567d0a6d0) = 10509
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10509] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10509] setpgid(0, 0)               = 0
[pid 10509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10509] write(3, "1000", 4)         = 4
[pid 10509] close(3)                    = 0
[pid 10509] write(1, "executing program\n", 18) = 18
executing program
[pid 10509] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10509] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10509] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10509] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10509] exit_group(0)               = ?
[pid 10509] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10510 attached
, child_tidptr=0x555567d0a6d0) = 10510
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10510] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10510] <... set_robust_list resumed>) = 0
[pid 10510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10510] setpgid(0, 0)               = 0
[pid 10510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10510] write(3, "1000", 4)         = 4
[pid 10510] close(3)                    = 0
[pid 10510] write(1, "executing program\n", 18) = 18
executing program
[pid 10510] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10510] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10510] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10510] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10510] exit_group(0)               = ?
[pid 10510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10511 attached
, child_tidptr=0x555567d0a6d0) = 10511
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10511] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10511] setpgid(0, 0)               = 0
[pid 10511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10511] write(3, "1000", 4)         = 4
[pid 10511] close(3)                    = 0
[pid 10511] write(1, "executing program\n", 18) = 18
[pid 10511] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10511] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10511] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10511] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10511] exit_group(0)               = ?
[pid 10511] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10512 attached
, child_tidptr=0x555567d0a6d0) = 10512
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10512] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10512] setpgid(0, 0)               = 0
[pid 10512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10512] write(3, "1000", 4)         = 4
executing program
[pid 10512] close(3)                    = 0
[pid 10512] write(1, "executing program\n", 18) = 18
[pid 10512] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10512] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10512] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10512] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10512] exit_group(0)               = ?
[pid 10512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10513 attached
, child_tidptr=0x555567d0a6d0) = 10513
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10513] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10513] setpgid(0, 0)               = 0
[pid 10513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10513] write(3, "1000", 4)         = 4
[pid 10513] close(3)                    = 0
executing program
[pid 10513] write(1, "executing program\n", 18) = 18
[pid 10513] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10513] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10513] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10513] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10513] exit_group(0)               = ?
[pid 10513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10514 attached
, child_tidptr=0x555567d0a6d0) = 10514
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10514] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10514] setpgid(0, 0)               = 0
[pid 10514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10514] write(3, "1000", 4)         = 4
[pid 10514] close(3)                    = 0
[pid 10514] write(1, "executing program\n", 18) = 18
executing program
[pid 10514] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10514] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10514] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10514] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10514] exit_group(0)               = ?
[pid 10514] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10515 attached
 <unfinished ...>
[pid 10515] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10515
[pid 10515] <... set_robust_list resumed>) = 0
[pid 10515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10515] setpgid(0, 0)               = 0
[pid 10515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10515] write(3, "1000", 4)         = 4
[pid 10515] close(3)                    = 0
[pid 10515] write(1, "executing program\n", 18) = 18
executing program
[pid 10515] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10515] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10515] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10515] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10515] exit_group(0)               = ?
[pid 10515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10516 attached
, child_tidptr=0x555567d0a6d0) = 10516
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10516] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10516] setpgid(0, 0)               = 0
executing program
[pid 10516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10516] write(3, "1000", 4)         = 4
[pid 10516] close(3)                    = 0
[pid 10516] write(1, "executing program\n", 18) = 18
[pid 10516] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10516] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10516] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10516] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10516] exit_group(0)               = ?
[pid 10516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10517 attached
, child_tidptr=0x555567d0a6d0) = 10517
[pid 10517] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10517] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10517] setpgid(0, 0)               = 0
[pid 10517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10517] write(3, "1000", 4)         = 4
[pid 10517] close(3)                    = 0
executing program
[pid 10517] write(1, "executing program\n", 18) = 18
[pid 10517] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10517] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10517] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10517] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10517] exit_group(0)               = ?
[pid 10517] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10518 attached
, child_tidptr=0x555567d0a6d0) = 10518
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10518] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10518] setpgid(0, 0)               = 0
[pid 10518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10518] write(3, "1000", 4)         = 4
[pid 10518] close(3)                    = 0
[pid 10518] write(1, "executing program\n", 18) = 18
executing program
[pid 10518] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10518] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10518] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10518] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10518] exit_group(0)               = ?
[pid 10518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10519 attached
, child_tidptr=0x555567d0a6d0) = 10519
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10519] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10519] setpgid(0, 0)               = 0
[pid 10519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10519] write(3, "1000", 4)         = 4
[pid 10519] close(3)                    = 0
[pid 10519] write(1, "executing program\n", 18) = 18
executing program
[pid 10519] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10519] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10519] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10519] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10519] exit_group(0)               = ?
[pid 10519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10520 attached
, child_tidptr=0x555567d0a6d0) = 10520
[pid 10520] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10520] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10520] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10520] setpgid(0, 0)               = 0
[pid 10520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10520] write(3, "1000", 4)         = 4
[pid 10520] close(3)                    = 0
executing program
[pid 10520] write(1, "executing program\n", 18) = 18
[pid 10520] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10520] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10520] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10520] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10520] exit_group(0)               = ?
[pid 10520] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10521 attached
, child_tidptr=0x555567d0a6d0) = 10521
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10521] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10521] setpgid(0, 0)               = 0
[pid 10521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10521] write(3, "1000", 4)         = 4
[pid 10521] close(3)                    = 0
[pid 10521] write(1, "executing program\n", 18) = 18
executing program
[pid 10521] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10521] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10521] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10521] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10521] exit_group(0)               = ?
[pid 10521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10522 attached
, child_tidptr=0x555567d0a6d0) = 10522
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10522] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10522] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10522] setpgid(0, 0)               = 0
[pid 10522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10522] write(3, "1000", 4)         = 4
[pid 10522] close(3)                    = 0
executing program
[pid 10522] write(1, "executing program\n", 18) = 18
[pid 10522] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10522] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10522] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10522] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10522] exit_group(0)               = ?
[pid 10522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10523 attached
, child_tidptr=0x555567d0a6d0) = 10523
[pid 10523] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10523] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10523] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10523] setpgid(0, 0)               = 0
[pid 10523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10523] write(3, "1000", 4)         = 4
[pid 10523] close(3)                    = 0
[pid 10523] write(1, "executing program\n", 18) = 18
executing program
[pid 10523] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10523] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10523] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10523] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10523] exit_group(0)               = ?
[pid 10523] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10524 attached
, child_tidptr=0x555567d0a6d0) = 10524
[pid 10524] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10524] setpgid(0, 0)               = 0
[pid 10524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10524] write(3, "1000", 4)         = 4
[pid 10524] close(3)                    = 0
[pid 10524] write(1, "executing program\n", 18) = 18
executing program
[pid 10524] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10524] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10524] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10524] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10524] exit_group(0)               = ?
[pid 10524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10525 attached
, child_tidptr=0x555567d0a6d0) = 10525
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10525] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10525] setpgid(0, 0)               = 0
[pid 10525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10525] write(3, "1000", 4)         = 4
[pid 10525] close(3)                    = 0
executing program
[pid 10525] write(1, "executing program\n", 18) = 18
[pid 10525] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10525] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10525] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10525] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10525] exit_group(0)               = ?
[pid 10525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10526
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10526 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10526] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10526] setpgid(0, 0)               = 0
[pid 10526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10526] write(3, "1000", 4)         = 4
[pid 10526] close(3)                    = 0
executing program
[pid 10526] write(1, "executing program\n", 18) = 18
[pid 10526] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10526] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10526] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10526] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10526] exit_group(0)               = ?
[pid 10526] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10527 attached
, child_tidptr=0x555567d0a6d0) = 10527
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10527] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10527] setpgid(0, 0)               = 0
[pid 10527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10527] write(3, "1000", 4)         = 4
[pid 10527] close(3)                    = 0
[pid 10527] write(1, "executing program\n", 18) = 18
executing program
[pid 10527] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10527] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10527] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10527] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10527] exit_group(0)               = ?
[pid 10527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10528 attached
, child_tidptr=0x555567d0a6d0) = 10528
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10528] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10528] setpgid(0, 0)               = 0
[pid 10528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10528] write(3, "1000", 4)         = 4
[pid 10528] close(3)                    = 0
executing program
[pid 10528] write(1, "executing program\n", 18) = 18
[pid 10528] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10528] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10528] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10528] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10528] exit_group(0)               = ?
[pid 10528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10529 attached
, child_tidptr=0x555567d0a6d0) = 10529
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10529] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10529] <... set_robust_list resumed>) = 0
[pid 10529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10529] setpgid(0, 0)               = 0
[pid 10529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10529] write(3, "1000", 4)         = 4
[pid 10529] close(3)                    = 0
[pid 10529] write(1, "executing program\n", 18) = 18
executing program
[pid 10529] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10529] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10529] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10529] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10529] exit_group(0)               = ?
[pid 10529] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10530 attached
, child_tidptr=0x555567d0a6d0) = 10530
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10530] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10530] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10530] setpgid(0, 0)               = 0
[pid 10530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10530] write(3, "1000", 4)         = 4
[pid 10530] close(3)                    = 0
[pid 10530] write(1, "executing program\n", 18) = 18
executing program
[pid 10530] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10530] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10530] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10530] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10530] exit_group(0)               = ?
[pid 10530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10531 attached
, child_tidptr=0x555567d0a6d0) = 10531
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10531] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10531] setpgid(0, 0)               = 0
[pid 10531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10531] write(3, "1000", 4)         = 4
[pid 10531] close(3)                    = 0
[pid 10531] write(1, "executing program\n", 18) = 18
executing program
[pid 10531] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10531] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10531] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10531] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10531] exit_group(0)               = ?
[pid 10531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10532 attached
, child_tidptr=0x555567d0a6d0) = 10532
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10532] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10532] setpgid(0, 0)               = 0
[pid 10532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10532] write(3, "1000", 4)         = 4
[pid 10532] close(3)                    = 0
[pid 10532] write(1, "executing program\n", 18) = 18
[pid 10532] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10532] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10532] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10532] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10532] exit_group(0)               = ?
[pid 10532] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10533 attached
, child_tidptr=0x555567d0a6d0) = 10533
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10533] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10533] setpgid(0, 0)               = 0
[pid 10533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10533] write(3, "1000", 4)         = 4
[pid 10533] close(3)                    = 0
executing program
[pid 10533] write(1, "executing program\n", 18) = 18
[pid 10533] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10533] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10533] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10533] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10533] exit_group(0)               = ?
[pid 10533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10534 attached
 <unfinished ...>
[pid 10534] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10534
[pid 10534] <... set_robust_list resumed>) = 0
[pid 10534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10534] setpgid(0, 0)               = 0
[pid 10534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10534] write(3, "1000", 4)         = 4
[pid 10534] close(3)                    = 0
executing program
[pid 10534] write(1, "executing program\n", 18) = 18
[pid 10534] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10534] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10534] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10534] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10534] exit_group(0)               = ?
[pid 10534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10535 attached
, child_tidptr=0x555567d0a6d0) = 10535
[pid 10535] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10535] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10535] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10535] setpgid(0, 0)               = 0
[pid 10535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10535] write(3, "1000", 4)         = 4
[pid 10535] close(3)                    = 0
executing program
[pid 10535] write(1, "executing program\n", 18) = 18
[pid 10535] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10535] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10535] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10535] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10535] exit_group(0)               = ?
[pid 10535] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10536 attached
, child_tidptr=0x555567d0a6d0) = 10536
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10536] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10536] setpgid(0, 0)               = 0
[pid 10536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10536] write(3, "1000", 4)         = 4
[pid 10536] close(3)                    = 0
executing program
[pid 10536] write(1, "executing program\n", 18) = 18
[pid 10536] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10536] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10536] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10536] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10536] exit_group(0)               = ?
[pid 10536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10537 attached
, child_tidptr=0x555567d0a6d0) = 10537
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10537] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10537] setpgid(0, 0)               = 0
[pid 10537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10537] write(3, "1000", 4)         = 4
[pid 10537] close(3)                    = 0
[pid 10537] write(1, "executing program\n", 18) = 18
executing program
[pid 10537] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10537] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10537] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10537] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10537] exit_group(0)               = ?
[pid 10537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10538 attached
, child_tidptr=0x555567d0a6d0) = 10538
[pid 10538] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10538] <... set_robust_list resumed>) = 0
[pid 10538] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10538] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10538] setpgid(0, 0)               = 0
[pid 10538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10538] write(3, "1000", 4)         = 4
[pid 10538] close(3)                    = 0
[pid 10538] write(1, "executing program\n", 18) = 18
executing program
[pid 10538] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10538] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10538] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10538] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10538] exit_group(0)               = ?
[pid 10538] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10539 attached
, child_tidptr=0x555567d0a6d0) = 10539
[pid 10539] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10539] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10539] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10539] setpgid(0, 0)               = 0
[pid 10539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10539] write(3, "1000", 4)         = 4
[pid 10539] close(3)                    = 0
[pid 10539] write(1, "executing program\n", 18) = 18
executing program
[pid 10539] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10539] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10539] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10539] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10539] exit_group(0)               = ?
[pid 10539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10540 attached
, child_tidptr=0x555567d0a6d0) = 10540
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10540] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10540] setpgid(0, 0)               = 0
[pid 10540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10540] write(3, "1000", 4)         = 4
[pid 10540] close(3)                    = 0
[pid 10540] write(1, "executing program\n", 18) = 18
executing program
[pid 10540] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10540] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10540] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10540] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10540] exit_group(0)               = ?
[pid 10540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10541 attached
, child_tidptr=0x555567d0a6d0) = 10541
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10541] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10541] setpgid(0, 0)               = 0
[pid 10541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10541] write(3, "1000", 4)         = 4
[pid 10541] close(3)                    = 0
[pid 10541] write(1, "executing program\n", 18) = 18
executing program
[pid 10541] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10541] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10541] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10541] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10541] exit_group(0)               = ?
[pid 10541] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10542 attached
, child_tidptr=0x555567d0a6d0) = 10542
[pid 10542] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10542] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10542] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10542] setpgid(0, 0)               = 0
[pid 10542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10542] write(3, "1000", 4)         = 4
[pid 10542] close(3)                    = 0
[pid 10542] write(1, "executing program\n", 18) = 18
[pid 10542] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10542] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10542] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10542] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10542] exit_group(0)               = ?
[pid 10542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10543 attached
, child_tidptr=0x555567d0a6d0) = 10543
[pid 10543] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10543] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10543] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10543] setpgid(0, 0)               = 0
[pid 10543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10543] write(3, "1000", 4)         = 4
[pid 10543] close(3)                    = 0
executing program
[pid 10543] write(1, "executing program\n", 18) = 18
[pid 10543] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10543] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10543] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10543] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10543] exit_group(0)               = ?
[pid 10543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10544 attached
, child_tidptr=0x555567d0a6d0) = 10544
[pid 10544] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10544] setpgid(0, 0 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10544] <... setpgid resumed>)      = 0
[pid 10544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10544] write(3, "1000", 4)         = 4
[pid 10544] close(3)                    = 0
[pid 10544] write(1, "executing program\n", 18) = 18
executing program
[pid 10544] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10544] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10544] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10544] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10544] exit_group(0)               = ?
[pid 10544] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10545 attached
, child_tidptr=0x555567d0a6d0) = 10545
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10545] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10545] setpgid(0, 0)               = 0
[pid 10545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10545] write(3, "1000", 4)         = 4
[pid 10545] close(3)                    = 0
executing program
[pid 10545] write(1, "executing program\n", 18) = 18
[pid 10545] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10545] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10545] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10545] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10545] exit_group(0)               = ?
[pid 10545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10546 attached
, child_tidptr=0x555567d0a6d0) = 10546
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10546] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10546] setpgid(0, 0)               = 0
[pid 10546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10546] write(3, "1000", 4)         = 4
[pid 10546] close(3)                    = 0
[pid 10546] write(1, "executing program\n", 18) = 18
executing program
[pid 10546] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10546] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10546] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10546] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10546] exit_group(0)               = ?
[pid 10546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10547 attached
, child_tidptr=0x555567d0a6d0) = 10547
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10547] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10547] setpgid(0, 0)               = 0
[pid 10547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10547] write(3, "1000", 4)         = 4
[pid 10547] close(3)                    = 0
[pid 10547] write(1, "executing program\n", 18) = 18
executing program
[pid 10547] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10547] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10547] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10547] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10547] exit_group(0)               = ?
[pid 10547] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10548 attached
, child_tidptr=0x555567d0a6d0) = 10548
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10548] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10548] setpgid(0, 0)               = 0
[pid 10548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10548] write(3, "1000", 4)         = 4
[pid 10548] close(3)                    = 0
[pid 10548] write(1, "executing program\n", 18) = 18
executing program
[pid 10548] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10548] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10548] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10548] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10548] exit_group(0)               = ?
[pid 10548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10549 attached
, child_tidptr=0x555567d0a6d0) = 10549
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10549] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10549] setpgid(0, 0)               = 0
[pid 10549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10549] write(3, "1000", 4)         = 4
[pid 10549] close(3)                    = 0
[pid 10549] write(1, "executing program\n", 18) = 18
executing program
[pid 10549] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10549] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10549] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10549] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10549] exit_group(0)               = ?
[pid 10549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10550 attached
 <unfinished ...>
[pid 10550] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10550
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10550] <... set_robust_list resumed>) = 0
[pid 10550] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10550] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10550] setpgid(0, 0)               = 0
[pid 10550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10550] write(3, "1000", 4)         = 4
[pid 10550] close(3)                    = 0
executing program
[pid 10550] write(1, "executing program\n", 18) = 18
[pid 10550] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10550] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10550] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10550] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10550] exit_group(0)               = ?
[pid 10550] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10551 attached
, child_tidptr=0x555567d0a6d0) = 10551
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10551] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10551] setpgid(0, 0)               = 0
[pid 10551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10551] write(3, "1000", 4)         = 4
[pid 10551] close(3)                    = 0
[pid 10551] write(1, "executing program\n", 18) = 18
executing program
[pid 10551] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10551] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10551] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10551] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10551] exit_group(0)               = ?
[pid 10551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10552 attached
, child_tidptr=0x555567d0a6d0) = 10552
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10552] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10552] setpgid(0, 0)               = 0
[pid 10552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10552] write(3, "1000", 4)         = 4
[pid 10552] close(3)                    = 0
[pid 10552] write(1, "executing program\n", 18) = 18
executing program
[pid 10552] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10552] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10552] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10552] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10552] exit_group(0)               = ?
[pid 10552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10553 attached
, child_tidptr=0x555567d0a6d0) = 10553
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10553] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10553] setpgid(0, 0)               = 0
[pid 10553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10553] write(3, "1000", 4)         = 4
[pid 10553] close(3)                    = 0
executing program
[pid 10553] write(1, "executing program\n", 18) = 18
[pid 10553] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10553] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10553] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10553] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10553] exit_group(0)               = ?
[pid 10553] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10554 attached
, child_tidptr=0x555567d0a6d0) = 10554
[pid 10554] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10554] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10554] setpgid(0, 0)               = 0
[pid 10554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10554] write(3, "1000", 4)         = 4
[pid 10554] close(3)                    = 0
executing program
[pid 10554] write(1, "executing program\n", 18) = 18
[pid 10554] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10554] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10554] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10554] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10554] exit_group(0)               = ?
[pid 10554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10555 attached
, child_tidptr=0x555567d0a6d0) = 10555
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10555] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10555] setpgid(0, 0)               = 0
[pid 10555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10555] write(3, "1000", 4)         = 4
[pid 10555] close(3)                    = 0
[pid 10555] write(1, "executing program\n", 18) = 18
[pid 10555] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10555] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10555] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10555] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10555] exit_group(0)               = ?
[pid 10555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10556 attached
, child_tidptr=0x555567d0a6d0) = 10556
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10556] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10556] <... set_robust_list resumed>) = 0
[pid 10556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10556] setpgid(0, 0)               = 0
[pid 10556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10556] write(3, "1000", 4)         = 4
[pid 10556] close(3)                    = 0
[pid 10556] write(1, "executing program\n", 18) = 18
executing program
[pid 10556] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10556] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10556] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10556] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10556] exit_group(0)               = ?
[pid 10556] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10557 attached
, child_tidptr=0x555567d0a6d0) = 10557
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10557] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10557] setpgid(0, 0)               = 0
[pid 10557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10557] write(3, "1000", 4)         = 4
[pid 10557] close(3)                    = 0
[pid 10557] write(1, "executing program\n", 18) = 18
[pid 10557] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10557] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid 10557] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10557] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10557] exit_group(0)               = ?
[pid 10557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10558 attached
, child_tidptr=0x555567d0a6d0) = 10558
[pid 10558] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10558] setpgid(0, 0)               = 0
[pid 10558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10558] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10558] write(3, "1000", 4)         = 4
[pid 10558] close(3)                    = 0
[pid 10558] write(1, "executing program\n", 18) = 18
executing program
[pid 10558] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10558] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10558] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10558] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10558] exit_group(0)               = ?
[pid 10558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10559 attached
, child_tidptr=0x555567d0a6d0) = 10559
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10559] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10559] setpgid(0, 0)               = 0
[pid 10559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10559] write(3, "1000", 4)         = 4
[pid 10559] close(3)                    = 0
executing program
[pid 10559] write(1, "executing program\n", 18) = 18
[pid 10559] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10559] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10559] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10559] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10559] exit_group(0)               = ?
[pid 10559] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10560 attached
, child_tidptr=0x555567d0a6d0) = 10560
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10560] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10560] setpgid(0, 0)               = 0
[pid 10560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10560] write(3, "1000", 4)         = 4
[pid 10560] close(3)                    = 0
executing program
[pid 10560] write(1, "executing program\n", 18) = 18
[pid 10560] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10560] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10560] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10560] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10560] exit_group(0)               = ?
[pid 10560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10561 attached
, child_tidptr=0x555567d0a6d0) = 10561
[pid 10561] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10561] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10561] setpgid(0, 0)               = 0
[pid 10561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10561] write(3, "1000", 4)         = 4
[pid 10561] close(3)                    = 0
executing program
[pid 10561] write(1, "executing program\n", 18) = 18
[pid 10561] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10561] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10561] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10561] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10561] exit_group(0)               = ?
[pid 10561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10562 attached
, child_tidptr=0x555567d0a6d0) = 10562
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10562] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10562] setpgid(0, 0)               = 0
[pid 10562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10562] write(3, "1000", 4)         = 4
[pid 10562] close(3)                    = 0
[pid 10562] write(1, "executing program\n", 18) = 18
executing program
[pid 10562] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10562] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10562] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10562] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10562] exit_group(0)               = ?
[pid 10562] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10563 attached
, child_tidptr=0x555567d0a6d0) = 10563
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10563] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10563] setpgid(0, 0)               = 0
[pid 10563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10563] write(3, "1000", 4)         = 4
[pid 10563] close(3)                    = 0
[pid 10563] write(1, "executing program\n", 18) = 18
executing program
[pid 10563] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10563] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10563] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10563] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10563] exit_group(0)               = ?
[pid 10563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10564 attached
, child_tidptr=0x555567d0a6d0) = 10564
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10564] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10564] setpgid(0, 0)               = 0
[pid 10564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10564] write(3, "1000", 4)         = 4
[pid 10564] close(3)                    = 0
[pid 10564] write(1, "executing program\n", 18) = 18
executing program
[pid 10564] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10564] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10564] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10564] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10564] exit_group(0)               = ?
[pid 10564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10565 attached
 <unfinished ...>
[pid 10565] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10565
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10565] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10565] setpgid(0, 0)               = 0
[pid 10565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10565] write(3, "1000", 4)         = 4
[pid 10565] close(3)                    = 0
[pid 10565] write(1, "executing program\n", 18) = 18
executing program
[pid 10565] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10565] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10565] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10565] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10565] exit_group(0)               = ?
[pid 10565] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10566 attached
, child_tidptr=0x555567d0a6d0) = 10566
[pid 10566] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10566] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10566] setpgid(0, 0)               = 0
[pid 10566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10566] write(3, "1000", 4)         = 4
[pid 10566] close(3)                    = 0
[pid 10566] write(1, "executing program\n", 18) = 18
[pid 10566] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10566] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10566] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10566] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10566] exit_group(0)               = ?
[pid 10566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10567 attached
, child_tidptr=0x555567d0a6d0) = 10567
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10567] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10567] setpgid(0, 0)               = 0
[pid 10567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10567] write(3, "1000", 4)         = 4
[pid 10567] close(3)                    = 0
[pid 10567] write(1, "executing program\n", 18) = 18
[pid 10567] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10567] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10567] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10567] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10567] exit_group(0)               = ?
[pid 10567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10568 attached
, child_tidptr=0x555567d0a6d0) = 10568
[pid 10568] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10568] <... set_robust_list resumed>) = 0
[pid 10568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10568] setpgid(0, 0)               = 0
[pid 10568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10568] write(3, "1000", 4)         = 4
[pid 10568] close(3)                    = 0
[pid 10568] write(1, "executing program\n", 18) = 18
executing program
[pid 10568] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10568] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10568] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10568] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10568] exit_group(0)               = ?
[pid 10568] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10569 attached
, child_tidptr=0x555567d0a6d0) = 10569
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10569] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10569] <... set_robust_list resumed>) = 0
[pid 10569] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10569] setpgid(0, 0)               = 0
[pid 10569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10569] write(3, "1000", 4)         = 4
[pid 10569] close(3)                    = 0
executing program
[pid 10569] write(1, "executing program\n", 18) = 18
[pid 10569] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10569] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10569] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10569] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10569] exit_group(0)               = ?
[pid 10569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10570 attached
, child_tidptr=0x555567d0a6d0) = 10570
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10570] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10570] setpgid(0, 0)               = 0
[pid 10570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10570] write(3, "1000", 4)         = 4
[pid 10570] close(3)                    = 0
executing program
[pid 10570] write(1, "executing program\n", 18) = 18
[pid 10570] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10570] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10570] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10570] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10570] exit_group(0)               = ?
[pid 10570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10571 attached
 <unfinished ...>
[pid 10571] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10571
[pid 10571] <... set_robust_list resumed>) = 0
[pid 10571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10571] setpgid(0, 0)               = 0
[pid 10571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10571] write(3, "1000", 4)         = 4
[pid 10571] close(3)                    = 0
[pid 10571] write(1, "executing program\n", 18) = 18
executing program
[pid 10571] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10571] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10571] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10571] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10571] exit_group(0)               = ?
[pid 10571] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10572 attached
, child_tidptr=0x555567d0a6d0) = 10572
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10572] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10572] setpgid(0, 0)               = 0
[pid 10572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10572] write(3, "1000", 4)         = 4
[pid 10572] close(3)                    = 0
executing program
[pid 10572] write(1, "executing program\n", 18) = 18
[pid 10572] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10572] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10572] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10572] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10572] exit_group(0)               = ?
[pid 10572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10573 attached
, child_tidptr=0x555567d0a6d0) = 10573
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10573] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10573] setpgid(0, 0)               = 0
[pid 10573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10573] write(3, "1000", 4)         = 4
[pid 10573] close(3)                    = 0
[pid 10573] write(1, "executing program\n", 18) = 18
executing program
[pid 10573] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10573] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10573] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10573] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10573] exit_group(0)               = ?
[pid 10573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10574 attached
, child_tidptr=0x555567d0a6d0) = 10574
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10574] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10574] setpgid(0, 0)               = 0
[pid 10574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10574] write(3, "1000", 4)         = 4
[pid 10574] close(3)                    = 0
[pid 10574] write(1, "executing program\n", 18) = 18
executing program
[pid 10574] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10574] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10574] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10574] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10574] exit_group(0)               = ?
[pid 10574] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10575 attached
, child_tidptr=0x555567d0a6d0) = 10575
[pid 10575] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10575] setpgid(0, 0)               = 0
[pid 10575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10575] write(3, "1000", 4)         = 4
[pid 10575] close(3)                    = 0
[pid 10575] write(1, "executing program\n", 18) = 18
executing program
[pid 10575] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10575] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10575] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10575] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10575] exit_group(0)               = ?
[pid 10575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10576 attached
, child_tidptr=0x555567d0a6d0) = 10576
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10576] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10576] setpgid(0, 0)               = 0
[pid 10576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10576] write(3, "1000", 4)         = 4
[pid 10576] close(3)                    = 0
[pid 10576] write(1, "executing program\n", 18) = 18
executing program
[pid 10576] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10576] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10576] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10576] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10576] exit_group(0)               = ?
[pid 10576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10577 attached
, child_tidptr=0x555567d0a6d0) = 10577
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10577] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10577] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10577] setpgid(0, 0)               = 0
[pid 10577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10577] write(3, "1000", 4)         = 4
[pid 10577] close(3)                    = 0
executing program
[pid 10577] write(1, "executing program\n", 18) = 18
[pid 10577] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10577] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10577] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10577] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10577] exit_group(0)               = ?
[pid 10577] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10578 attached
, child_tidptr=0x555567d0a6d0) = 10578
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10578] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10578] setpgid(0, 0)               = 0
[pid 10578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10578] write(3, "1000", 4)         = 4
[pid 10578] close(3)                    = 0
[pid 10578] write(1, "executing program\n", 18) = 18
executing program
[pid 10578] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10578] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10578] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10578] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10578] exit_group(0)               = ?
[pid 10578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10579 attached
, child_tidptr=0x555567d0a6d0) = 10579
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10579] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10579] setpgid(0, 0)               = 0
[pid 10579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10579] write(3, "1000", 4)         = 4
[pid 10579] close(3)                    = 0
executing program
[pid 10579] write(1, "executing program\n", 18) = 18
[pid 10579] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10579] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10579] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10579] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10579] exit_group(0)               = ?
[pid 10579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10580 attached
, child_tidptr=0x555567d0a6d0) = 10580
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10580] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10580] setpgid(0, 0)               = 0
[pid 10580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10580] write(3, "1000", 4)         = 4
[pid 10580] close(3)                    = 0
[pid 10580] write(1, "executing program\n", 18) = 18
executing program
[pid 10580] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10580] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10580] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10580] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10580] exit_group(0)               = ?
[pid 10580] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10581 attached
, child_tidptr=0x555567d0a6d0) = 10581
[pid 10581] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10581] setpgid(0, 0)               = 0
[pid 10581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10581] <... openat resumed>)       = 3
[pid 10581] write(3, "1000", 4)         = 4
[pid 10581] close(3)                    = 0
executing program
[pid 10581] write(1, "executing program\n", 18) = 18
[pid 10581] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10581] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10581] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10581] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10581] exit_group(0)               = ?
[pid 10581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10582 attached
, child_tidptr=0x555567d0a6d0) = 10582
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10582] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10582] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10582] setpgid(0, 0)               = 0
[pid 10582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10582] write(3, "1000", 4)         = 4
[pid 10582] close(3)                    = 0
executing program
[pid 10582] write(1, "executing program\n", 18) = 18
[pid 10582] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10582] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10582] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10582] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10582] exit_group(0)               = ?
[pid 10582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10583 attached
, child_tidptr=0x555567d0a6d0) = 10583
[pid 10583] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10583] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10583] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10583] setpgid(0, 0)               = 0
[pid 10583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10583] write(3, "1000", 4)         = 4
[pid 10583] close(3)                    = 0
[pid 10583] write(1, "executing program\n", 18) = 18
executing program
[pid 10583] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10583] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10583] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10583] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10583] exit_group(0)               = ?
[pid 10583] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10584 attached
, child_tidptr=0x555567d0a6d0) = 10584
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10584] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10584] setpgid(0, 0)               = 0
[pid 10584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10584] write(3, "1000", 4)         = 4
[pid 10584] close(3)                    = 0
[pid 10584] write(1, "executing program\n", 18) = 18
executing program
[pid 10584] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10584] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10584] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10584] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10584] exit_group(0)               = ?
[pid 10584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10585 attached
, child_tidptr=0x555567d0a6d0) = 10585
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10585] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10585] setpgid(0, 0)               = 0
[pid 10585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10585] write(3, "1000", 4)         = 4
[pid 10585] close(3)                    = 0
[pid 10585] write(1, "executing program\n", 18) = 18
executing program
[pid 10585] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10585] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10585] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10585] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10585] exit_group(0)               = ?
[pid 10585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10586 attached
 <unfinished ...>
[pid 10586] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10586
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10586] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10586] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10586] setpgid(0, 0)               = 0
[pid 10586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10586] write(3, "1000", 4)         = 4
[pid 10586] close(3)                    = 0
executing program
[pid 10586] write(1, "executing program\n", 18) = 18
[pid 10586] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10586] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10586] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10586] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10586] exit_group(0)               = ?
[pid 10586] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10587 attached
, child_tidptr=0x555567d0a6d0) = 10587
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10587] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10587] setpgid(0, 0)               = 0
[pid 10587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10587] write(3, "1000", 4)         = 4
[pid 10587] close(3)                    = 0
[pid 10587] write(1, "executing program\n", 18) = 18
executing program
[pid 10587] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10587] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10587] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10587] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10587] exit_group(0)               = ?
[pid 10587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10588 attached
 <unfinished ...>
[pid 10588] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10588
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10588] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10588] setpgid(0, 0)               = 0
[pid 10588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10588] write(3, "1000", 4)         = 4
[pid 10588] close(3)                    = 0
[pid 10588] write(1, "executing program\n", 18) = 18
executing program
[pid 10588] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10588] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10588] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10588] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10588] exit_group(0)               = ?
[pid 10588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10589 attached
, child_tidptr=0x555567d0a6d0) = 10589
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10589] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10589] setpgid(0, 0)               = 0
[pid 10589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10589] write(3, "1000", 4)         = 4
[pid 10589] close(3)                    = 0
executing program
[pid 10589] write(1, "executing program\n", 18) = 18
[pid 10589] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10589] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10589] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10589] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10589] exit_group(0)               = ?
[pid 10589] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10590 attached
, child_tidptr=0x555567d0a6d0) = 10590
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10590] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10590] setpgid(0, 0)               = 0
[pid 10590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10590] write(3, "1000", 4)         = 4
[pid 10590] close(3)                    = 0
[pid 10590] write(1, "executing program\n", 18) = 18
executing program
[pid 10590] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10590] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10590] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10590] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10590] exit_group(0)               = ?
[pid 10590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10591 attached
, child_tidptr=0x555567d0a6d0) = 10591
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10591] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10591] <... set_robust_list resumed>) = 0
[pid 10591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10591] setpgid(0, 0)               = 0
[pid 10591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10591] write(3, "1000", 4)         = 4
[pid 10591] close(3)                    = 0
[pid 10591] write(1, "executing program\n", 18) = 18
executing program
[pid 10591] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10591] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10591] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10591] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10591] exit_group(0)               = ?
[pid 10591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10592 attached
, child_tidptr=0x555567d0a6d0) = 10592
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10592] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10592] setpgid(0, 0)               = 0
[pid 10592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10592] write(3, "1000", 4)         = 4
[pid 10592] close(3)                    = 0
[pid 10592] write(1, "executing program\n", 18) = 18
executing program
[pid 10592] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10592] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10592] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10592] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10592] exit_group(0)               = ?
[pid 10592] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10593 attached
 <unfinished ...>
[pid 10593] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10593
[pid 10593] <... set_robust_list resumed>) = 0
[pid 10593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10593] setpgid(0, 0)               = 0
[pid 10593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10593] write(3, "1000", 4)         = 4
[pid 10593] close(3)                    = 0
executing program
[pid 10593] write(1, "executing program\n", 18) = 18
[pid 10593] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10593] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10593] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10593] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10593] exit_group(0)               = ?
[pid 10593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10594 attached
, child_tidptr=0x555567d0a6d0) = 10594
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10594] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10594] setpgid(0, 0)               = 0
[pid 10594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10594] write(3, "1000", 4)         = 4
[pid 10594] close(3)                    = 0
executing program
[pid 10594] write(1, "executing program\n", 18) = 18
[pid 10594] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10594] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10594] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10594] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10594] exit_group(0)               = ?
[pid 10594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10595 attached
, child_tidptr=0x555567d0a6d0) = 10595
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10595] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10595] setpgid(0, 0)               = 0
[pid 10595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10595] write(3, "1000", 4)         = 4
[pid 10595] close(3)                    = 0
executing program
[pid 10595] write(1, "executing program\n", 18) = 18
[pid 10595] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10595] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10595] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10595] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10595] exit_group(0)               = ?
[pid 10595] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10596 attached
, child_tidptr=0x555567d0a6d0) = 10596
[pid 10596] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10596] <... set_robust_list resumed>) = 0
[pid 10596] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10596] setpgid(0, 0)               = 0
[pid 10596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10596] write(3, "1000", 4)         = 4
[pid 10596] close(3)                    = 0
[pid 10596] write(1, "executing program\n", 18) = 18
executing program
[pid 10596] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10596] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10596] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10596] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10596] exit_group(0)               = ?
[pid 10596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10597 attached
, child_tidptr=0x555567d0a6d0) = 10597
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10597] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10597] setpgid(0, 0)               = 0
[pid 10597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10597] write(3, "1000", 4)         = 4
[pid 10597] close(3)                    = 0
[pid 10597] write(1, "executing program\n", 18) = 18
[pid 10597] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10597] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10597] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10597] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10597] exit_group(0)               = ?
[pid 10597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10598 attached
, child_tidptr=0x555567d0a6d0) = 10598
[pid 10598] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10598] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10598] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10598] setpgid(0, 0)               = 0
[pid 10598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10598] write(3, "1000", 4)         = 4
[pid 10598] close(3)                    = 0
[pid 10598] write(1, "executing program\n", 18) = 18
executing program
[pid 10598] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10598] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10598] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10598] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10598] exit_group(0)               = ?
[pid 10598] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10599 attached
 <unfinished ...>
[pid 10599] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10599] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10599
[pid 10599] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10599] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10599] <... openat resumed>)       = 3
[pid 10599] write(3, "1000", 4)         = 4
[pid 10599] close(3)                    = 0
[pid 10599] write(1, "executing program\n", 18) = 18
executing program
[pid 10599] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10599] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10599] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10599] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10599] exit_group(0)               = ?
[pid 10599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10601 attached
 <unfinished ...>
[pid 10601] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10601
[pid 10601] <... prctl resumed>)        = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10601] setpgid(0, 0)               = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10601] write(3, "1000", 4)         = 4
[pid 10601] close(3)                    = 0
[pid 10601] write(1, "executing program\n", 18) = 18
executing program
[pid 10601] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10601] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10601] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10601] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10601] exit_group(0)               = ?
[pid 10601] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10602 attached
 <unfinished ...>
[pid 10602] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10602
[pid 10602] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10602] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10602] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10602] setpgid(0, 0)               = 0
[pid 10602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10602] write(3, "1000", 4)         = 4
[pid 10602] close(3)                    = 0
[pid 10602] write(1, "executing program\n", 18) = 18
executing program
[pid 10602] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10602] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10602] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10602] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10602] exit_group(0)               = ?
[pid 10602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10603 attached
, child_tidptr=0x555567d0a6d0) = 10603
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10603] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10603] setpgid(0, 0)               = 0
[pid 10603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10603] write(3, "1000", 4)         = 4
[pid 10603] close(3)                    = 0
[pid 10603] write(1, "executing program\n", 18) = 18
executing program
[pid 10603] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10603] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10603] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10603] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10603] exit_group(0)               = ?
[pid 10603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10604 attached
 <unfinished ...>
[pid 10604] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10604
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10604] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10604] setpgid(0, 0)               = 0
[pid 10604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10604] write(3, "1000", 4)         = 4
[pid 10604] close(3)                    = 0
executing program
[pid 10604] write(1, "executing program\n", 18) = 18
[pid 10604] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10604] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10604] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10604] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10604] exit_group(0)               = ?
[pid 10604] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10605 attached
, child_tidptr=0x555567d0a6d0) = 10605
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10605] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10605] setpgid(0, 0)               = 0
[pid 10605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10605] write(3, "1000", 4)         = 4
[pid 10605] close(3)                    = 0
[pid 10605] write(1, "executing program\n", 18) = 18
executing program
[pid 10605] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10605] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10605] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10605] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10605] exit_group(0)               = ?
[pid 10605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10606 attached
, child_tidptr=0x555567d0a6d0) = 10606
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10606] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10606] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10606] setpgid(0, 0)               = 0
[pid 10606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10606] write(3, "1000", 4)         = 4
[pid 10606] close(3)                    = 0
[pid 10606] write(1, "executing program\n", 18) = 18
[pid 10606] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10606] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10606] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10606] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10606] exit_group(0)               = ?
[pid 10606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10607 attached
, child_tidptr=0x555567d0a6d0) = 10607
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10607] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10607] setpgid(0, 0)               = 0
[pid 10607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10607] write(3, "1000", 4)         = 4
[pid 10607] close(3)                    = 0
[pid 10607] write(1, "executing program\n", 18) = 18
[pid 10607] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10607] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10607] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10607] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10607] exit_group(0)               = ?
[pid 10607] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10608
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10608 attached
[pid 10608] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10608] setpgid(0, 0)               = 0
[pid 10608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10608] write(3, "1000", 4)         = 4
[pid 10608] close(3)                    = 0
[pid 10608] write(1, "executing program\n", 18) = 18
executing program
[pid 10608] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10608] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10608] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10608] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10608] exit_group(0)               = ?
[pid 10608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10609 attached
, child_tidptr=0x555567d0a6d0) = 10609
[pid 10609] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10609] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10609] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10609] setpgid(0, 0)               = 0
[pid 10609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10609] write(3, "1000", 4)         = 4
[pid 10609] close(3)                    = 0
[pid 10609] write(1, "executing program\n", 18) = 18
executing program
[pid 10609] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10609] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10609] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10609] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10609] exit_group(0)               = ?
[pid 10609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10610 attached
, child_tidptr=0x555567d0a6d0) = 10610
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10610] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10610] setpgid(0, 0)               = 0
[pid 10610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10610] write(3, "1000", 4)         = 4
[pid 10610] close(3)                    = 0
[pid 10610] write(1, "executing program\n", 18) = 18
executing program
[pid 10610] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10610] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10610] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10610] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10610] exit_group(0)               = ?
[pid 10610] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10611 attached
 <unfinished ...>
[pid 10611] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10611
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10611] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10611] setpgid(0, 0)               = 0
[pid 10611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10611] write(3, "1000", 4)         = 4
[pid 10611] close(3)                    = 0
[pid 10611] write(1, "executing program\n", 18) = 18
executing program
[pid 10611] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10611] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10611] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10611] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10611] exit_group(0)               = ?
[pid 10611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10612 attached
, child_tidptr=0x555567d0a6d0) = 10612
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10612] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10612] setpgid(0, 0)               = 0
[pid 10612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10612] write(3, "1000", 4)         = 4
[pid 10612] close(3)                    = 0
[pid 10612] write(1, "executing program\n", 18) = 18
executing program
[pid 10612] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10612] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10612] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10612] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10612] exit_group(0)               = ?
[pid 10612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10613 attached
, child_tidptr=0x555567d0a6d0) = 10613
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10613] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10613] setpgid(0, 0)               = 0
[pid 10613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10613] write(3, "1000", 4)         = 4
[pid 10613] close(3)                    = 0
[pid 10613] write(1, "executing program\n", 18) = 18
executing program
[pid 10613] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10613] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10613] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10613] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10613] exit_group(0)               = ?
[pid 10613] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10614 attached
, child_tidptr=0x555567d0a6d0) = 10614
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10614] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10614] setpgid(0, 0)               = 0
[pid 10614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10614] write(3, "1000", 4)         = 4
[pid 10614] close(3)                    = 0
[pid 10614] write(1, "executing program\n", 18) = 18
executing program
[pid 10614] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10614] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10614] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10614] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10614] exit_group(0)               = ?
[pid 10614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10615 attached
, child_tidptr=0x555567d0a6d0) = 10615
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10615] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10615] setpgid(0, 0)               = 0
[pid 10615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10615] write(3, "1000", 4)         = 4
[pid 10615] close(3)                    = 0
executing program
[pid 10615] write(1, "executing program\n", 18) = 18
[pid 10615] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10615] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10615] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10615] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10615] exit_group(0)               = ?
[pid 10615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10616 attached
 <unfinished ...>
[pid 10616] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10616
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10616] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10616] setpgid(0, 0)               = 0
[pid 10616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10616] write(3, "1000", 4)         = 4
[pid 10616] close(3)                    = 0
[pid 10616] write(1, "executing program\n", 18) = 18
executing program
[pid 10616] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10616] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10616] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10616] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10616] exit_group(0)               = ?
[pid 10616] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10617 attached
, child_tidptr=0x555567d0a6d0) = 10617
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10617] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10617] setpgid(0, 0)               = 0
[pid 10617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10617] write(3, "1000", 4)         = 4
[pid 10617] close(3)                    = 0
executing program
[pid 10617] write(1, "executing program\n", 18) = 18
[pid 10617] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10617] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10617] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10617] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10617] exit_group(0)               = ?
[pid 10617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10618 attached
, child_tidptr=0x555567d0a6d0) = 10618
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10618] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10618] setpgid(0, 0)               = 0
[pid 10618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10618] write(3, "1000", 4)         = 4
[pid 10618] close(3)                    = 0
[pid 10618] write(1, "executing program\n", 18) = 18
executing program
[pid 10618] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10618] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10618] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10618] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10618] exit_group(0)               = ?
[pid 10618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10619 attached
, child_tidptr=0x555567d0a6d0) = 10619
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10619] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10619] setpgid(0, 0)               = 0
[pid 10619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10619] write(3, "1000", 4)         = 4
[pid 10619] close(3)                    = 0
[pid 10619] write(1, "executing program\n", 18) = 18
executing program
[pid 10619] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10619] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10619] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10619] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10619] exit_group(0)               = ?
[pid 10619] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10620 attached
, child_tidptr=0x555567d0a6d0) = 10620
[pid 10620] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10620] <... prctl resumed>)        = 0
[pid 10620] setpgid(0, 0)               = 0
[pid 10620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10620] write(3, "1000", 4)         = 4
[pid 10620] close(3)                    = 0
[pid 10620] write(1, "executing program\n", 18) = 18
executing program
[pid 10620] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10620] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10620] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10620] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10620] exit_group(0)               = ?
[pid 10620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10621 attached
, child_tidptr=0x555567d0a6d0) = 10621
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10621] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10621] setpgid(0, 0)               = 0
[pid 10621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10621] write(3, "1000", 4)         = 4
[pid 10621] close(3)                    = 0
[pid 10621] write(1, "executing program\n", 18) = 18
executing program
[pid 10621] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10621] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10621] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10621] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10621] exit_group(0)               = ?
[pid 10621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10622 attached
, child_tidptr=0x555567d0a6d0) = 10622
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10622] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10622] setpgid(0, 0)               = 0
[pid 10622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10622] write(3, "1000", 4)         = 4
[pid 10622] close(3)                    = 0
[pid 10622] write(1, "executing program\n", 18) = 18
executing program
[pid 10622] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10622] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10622] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10622] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10622] exit_group(0)               = ?
[pid 10622] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10623 attached
, child_tidptr=0x555567d0a6d0) = 10623
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10623] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10623] <... set_robust_list resumed>) = 0
[pid 10623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10623] setpgid(0, 0)               = 0
[pid 10623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10623] write(3, "1000", 4)         = 4
[pid 10623] close(3)                    = 0
executing program
[pid 10623] write(1, "executing program\n", 18) = 18
[pid 10623] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10623] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10623] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10623] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10623] exit_group(0)               = ?
[pid 10623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10624 attached
, child_tidptr=0x555567d0a6d0) = 10624
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10624] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10624] setpgid(0, 0)               = 0
[pid 10624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10624] write(3, "1000", 4)         = 4
[pid 10624] close(3)                    = 0
[pid 10624] write(1, "executing program\n", 18) = 18
executing program
[pid 10624] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10624] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10624] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10624] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10624] exit_group(0)               = ?
[pid 10624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10625 attached
 <unfinished ...>
[pid 10625] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10625
[pid 10625] <... set_robust_list resumed>) = 0
[pid 10625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10625] setpgid(0, 0)               = 0
[pid 10625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10625] write(3, "1000", 4)         = 4
[pid 10625] close(3)                    = 0
[pid 10625] write(1, "executing program\n", 18) = 18
executing program
[pid 10625] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10625] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10625] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10625] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10625] exit_group(0)               = ?
[pid 10625] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10626 attached
, child_tidptr=0x555567d0a6d0) = 10626
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10626] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10626] setpgid(0, 0)               = 0
[pid 10626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10626] write(3, "1000", 4)         = 4
[pid 10626] close(3)                    = 0
executing program
[pid 10626] write(1, "executing program\n", 18) = 18
[pid 10626] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10626] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10626] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10626] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10626] exit_group(0)               = ?
[pid 10626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10627 attached
, child_tidptr=0x555567d0a6d0) = 10627
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10627] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10627] <... set_robust_list resumed>) = 0
[pid 10627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10627] setpgid(0, 0)               = 0
[pid 10627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10627] write(3, "1000", 4)         = 4
[pid 10627] close(3)                    = 0
[pid 10627] write(1, "executing program\n", 18) = 18
executing program
[pid 10627] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10627] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10627] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10627] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10627] exit_group(0)               = ?
[pid 10627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10628 attached
, child_tidptr=0x555567d0a6d0) = 10628
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10628] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10628] setpgid(0, 0)               = 0
[pid 10628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10628] write(3, "1000", 4)         = 4
[pid 10628] close(3)                    = 0
executing program
[pid 10628] write(1, "executing program\n", 18) = 18
[pid 10628] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10628] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10628] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10628] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10628] exit_group(0)               = ?
[pid 10628] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10629 attached
, child_tidptr=0x555567d0a6d0) = 10629
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10629] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10629] setpgid(0, 0)               = 0
[pid 10629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10629] write(3, "1000", 4)         = 4
executing program
[pid 10629] close(3)                    = 0
[pid 10629] write(1, "executing program\n", 18) = 18
[pid 10629] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10629] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10629] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10629] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10629] exit_group(0)               = ?
[pid 10629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10630 attached
, child_tidptr=0x555567d0a6d0) = 10630
[pid 10630] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10630] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10630] setpgid(0, 0)               = 0
[pid 10630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10630] write(3, "1000", 4)         = 4
[pid 10630] close(3)                    = 0
executing program
[pid 10630] write(1, "executing program\n", 18) = 18
[pid 10630] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10630] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10630] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10630] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10630] exit_group(0)               = ?
[pid 10630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10631 attached
, child_tidptr=0x555567d0a6d0) = 10631
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10631] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10631] setpgid(0, 0)               = 0
[pid 10631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10631] write(3, "1000", 4)         = 4
[pid 10631] close(3)                    = 0
[pid 10631] write(1, "executing program\n", 18) = 18
executing program
[pid 10631] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10631] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10631] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10631] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10631] exit_group(0)               = ?
[pid 10631] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10632 attached
 <unfinished ...>
[pid 10632] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10632
[pid 10632] <... set_robust_list resumed>) = 0
[pid 10632] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10632] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10632] setpgid(0, 0)               = 0
[pid 10632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10632] write(3, "1000", 4)         = 4
[pid 10632] close(3)                    = 0
[pid 10632] write(1, "executing program\n", 18) = 18
[pid 10632] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10632] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10632] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10632] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10632] exit_group(0)               = ?
[pid 10632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10633 attached
, child_tidptr=0x555567d0a6d0) = 10633
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10633] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10633] setpgid(0, 0)               = 0
[pid 10633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10633] write(3, "1000", 4)         = 4
[pid 10633] close(3)                    = 0
[pid 10633] write(1, "executing program\n", 18) = 18
executing program
[pid 10633] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10633] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10633] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10633] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10633] exit_group(0)               = ?
[pid 10633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10634 attached
, child_tidptr=0x555567d0a6d0) = 10634
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10634] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10634] setpgid(0, 0)               = 0
[pid 10634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10634] write(3, "1000", 4)         = 4
[pid 10634] close(3)                    = 0
[pid 10634] write(1, "executing program\n", 18) = 18
executing program
[pid 10634] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10634] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10634] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10634] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10634] exit_group(0)               = ?
[pid 10634] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10635 attached
, child_tidptr=0x555567d0a6d0) = 10635
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10635] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10635] setpgid(0, 0)               = 0
[pid 10635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10635] write(3, "1000", 4)         = 4
[pid 10635] close(3)                    = 0
executing program
[pid 10635] write(1, "executing program\n", 18) = 18
[pid 10635] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10635] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10635] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10635] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10635] exit_group(0)               = ?
[pid 10635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10636 attached
, child_tidptr=0x555567d0a6d0) = 10636
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10636] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10636] setpgid(0, 0)               = 0
[pid 10636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10636] write(3, "1000", 4)         = 4
[pid 10636] close(3)                    = 0
[pid 10636] write(1, "executing program\n", 18) = 18
executing program
[pid 10636] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10636] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10636] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10636] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10636] exit_group(0)               = ?
[pid 10636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10637 attached
, child_tidptr=0x555567d0a6d0) = 10637
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10637] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10637] setpgid(0, 0)               = 0
[pid 10637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10637] write(3, "1000", 4)         = 4
[pid 10637] close(3)                    = 0
[pid 10637] write(1, "executing program\n", 18) = 18
executing program
[pid 10637] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10637] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10637] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10637] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10637] exit_group(0)               = ?
[pid 10637] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10638 attached
 <unfinished ...>
[pid 10638] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10638
[pid 10638] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10638] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10638] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10638] setpgid(0, 0)               = 0
[pid 10638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10638] write(3, "1000", 4)         = 4
[pid 10638] close(3)                    = 0
executing program
[pid 10638] write(1, "executing program\n", 18) = 18
[pid 10638] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10638] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10638] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10638] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10638] exit_group(0)               = ?
[pid 10638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10639 attached
, child_tidptr=0x555567d0a6d0) = 10639
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10639] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10639] setpgid(0, 0)               = 0
[pid 10639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10639] write(3, "1000", 4)         = 4
[pid 10639] close(3)                    = 0
[pid 10639] write(1, "executing program\n", 18) = 18
executing program
[pid 10639] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10639] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10639] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10639] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10639] exit_group(0)               = ?
[pid 10639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10640 attached
, child_tidptr=0x555567d0a6d0) = 10640
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10640] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10640] setpgid(0, 0)               = 0
[pid 10640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10640] write(3, "1000", 4)         = 4
[pid 10640] close(3)                    = 0
executing program
[pid 10640] write(1, "executing program\n", 18) = 18
[pid 10640] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10640] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10640] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10640] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10640] exit_group(0)               = ?
[pid 10640] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10641 attached
, child_tidptr=0x555567d0a6d0) = 10641
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10641] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10641] setpgid(0, 0)               = 0
[pid 10641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10641] write(3, "1000", 4)         = 4
[pid 10641] close(3)                    = 0
[pid 10641] write(1, "executing program\n", 18) = 18
executing program
[pid 10641] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10641] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10641] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10641] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10641] exit_group(0)               = ?
[pid 10641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10642 attached
, child_tidptr=0x555567d0a6d0) = 10642
[pid 10642] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10642] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10642] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10642] setpgid(0, 0)               = 0
[pid 10642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10642] write(3, "1000", 4)         = 4
[pid 10642] close(3)                    = 0
[pid 10642] write(1, "executing program\n", 18) = 18
[pid 10642] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10642] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10642] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10642] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10642] exit_group(0)               = ?
[pid 10642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10643 attached
, child_tidptr=0x555567d0a6d0) = 10643
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10643] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10643] setpgid(0, 0)               = 0
[pid 10643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10643] write(3, "1000", 4)         = 4
[pid 10643] close(3)                    = 0
[pid 10643] write(1, "executing program\n", 18) = 18
executing program
[pid 10643] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10643] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10643] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10643] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10643] exit_group(0)               = ?
[pid 10643] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10643, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10644 attached
, child_tidptr=0x555567d0a6d0) = 10644
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10644] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10644] setpgid(0, 0)               = 0
[pid 10644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10644] write(3, "1000", 4)         = 4
[pid 10644] close(3)                    = 0
[pid 10644] write(1, "executing program\n", 18) = 18
executing program
[pid 10644] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10644] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10644] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10644] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10644] exit_group(0)               = ?
[pid 10644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10645 attached
, child_tidptr=0x555567d0a6d0) = 10645
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10645] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10645] setpgid(0, 0)               = 0
[pid 10645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10645] write(3, "1000", 4)         = 4
[pid 10645] close(3)                    = 0
[pid 10645] write(1, "executing program\n", 18) = 18
executing program
[pid 10645] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10645] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10645] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10645] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10645] exit_group(0)               = ?
[pid 10645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10646 attached
, child_tidptr=0x555567d0a6d0) = 10646
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10646] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10646] setpgid(0, 0)               = 0
[pid 10646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10646] write(3, "1000", 4)         = 4
[pid 10646] close(3)                    = 0
executing program
[pid 10646] write(1, "executing program\n", 18) = 18
[pid 10646] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10646] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10646] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10646] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10646] exit_group(0)               = ?
[pid 10646] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10647 attached
, child_tidptr=0x555567d0a6d0) = 10647
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10647] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10647] setpgid(0, 0)               = 0
[pid 10647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10647] write(3, "1000", 4)         = 4
[pid 10647] close(3)                    = 0
executing program
[pid 10647] write(1, "executing program\n", 18) = 18
[pid 10647] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10647] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10647] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10647] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10647] exit_group(0)               = ?
[pid 10647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10648 attached
, child_tidptr=0x555567d0a6d0) = 10648
[pid 10648] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10648] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10648] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10648] setpgid(0, 0)               = 0
[pid 10648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10648] write(3, "1000", 4)         = 4
[pid 10648] close(3)                    = 0
[pid 10648] write(1, "executing program\n", 18) = 18
[pid 10648] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10648] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10648] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10648] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10648] exit_group(0)               = ?
[pid 10648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10649 attached
, child_tidptr=0x555567d0a6d0) = 10649
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10649] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10649] <... set_robust_list resumed>) = 0
[pid 10649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10649] setpgid(0, 0)               = 0
[pid 10649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10649] write(3, "1000", 4)         = 4
[pid 10649] close(3)                    = 0
executing program
[pid 10649] write(1, "executing program\n", 18) = 18
[pid 10649] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10649] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10649] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10649] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10649] exit_group(0)               = ?
[pid 10649] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10650 attached
, child_tidptr=0x555567d0a6d0) = 10650
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10650] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10650] <... set_robust_list resumed>) = 0
[pid 10650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10650] setpgid(0, 0)               = 0
[pid 10650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10650] write(3, "1000", 4)         = 4
[pid 10650] close(3)                    = 0
[pid 10650] write(1, "executing program\n", 18) = 18
[pid 10650] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10650] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10650] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10650] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10650] exit_group(0)               = ?
[pid 10650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10651 attached
 <unfinished ...>
[pid 10651] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10651
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10651] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10651] setpgid(0, 0)               = 0
[pid 10651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10651] write(3, "1000", 4)         = 4
[pid 10651] close(3)                    = 0
executing program
[pid 10651] write(1, "executing program\n", 18) = 18
[pid 10651] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10651] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10651] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10651] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10651] exit_group(0)               = ?
[pid 10651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10652 attached
, child_tidptr=0x555567d0a6d0) = 10652
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10652] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10652] setpgid(0, 0)               = 0
[pid 10652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10652] write(3, "1000", 4)         = 4
[pid 10652] close(3)                    = 0
[pid 10652] write(1, "executing program\n", 18) = 18
[pid 10652] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10652] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10652] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10652] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10652] exit_group(0)               = ?
[pid 10652] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10653 attached
, child_tidptr=0x555567d0a6d0) = 10653
[pid 10653] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10653] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10653] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10653] setpgid(0, 0)               = 0
[pid 10653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10653] write(3, "1000", 4)         = 4
[pid 10653] close(3)                    = 0
executing program
[pid 10653] write(1, "executing program\n", 18) = 18
[pid 10653] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10653] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10653] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10653] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10653] exit_group(0)               = ?
[pid 10653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10654 attached
, child_tidptr=0x555567d0a6d0) = 10654
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10654] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10654] setpgid(0, 0)               = 0
[pid 10654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10654] write(3, "1000", 4)         = 4
[pid 10654] close(3)                    = 0
[pid 10654] write(1, "executing program\n", 18) = 18
executing program
[pid 10654] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10654] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10654] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10654] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10654] exit_group(0)               = ?
[pid 10654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10655 attached
 <unfinished ...>
[pid 10655] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10655
[pid 10655] <... set_robust_list resumed>) = 0
[pid 10655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10655] setpgid(0, 0)               = 0
[pid 10655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10655] write(3, "1000", 4 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10655] <... write resumed>)        = 4
[pid 10655] close(3)                    = 0
[pid 10655] write(1, "executing program\n", 18) = 18
executing program
[pid 10655] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10655] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10655] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10655] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10655] exit_group(0)               = ?
[pid 10655] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10656 attached
, child_tidptr=0x555567d0a6d0) = 10656
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10656] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10656] setpgid(0, 0)               = 0
[pid 10656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10656] write(3, "1000", 4)         = 4
[pid 10656] close(3)                    = 0
[pid 10656] write(1, "executing program\n", 18) = 18
executing program
[pid 10656] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10656] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10656] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10656] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10656] exit_group(0)               = ?
[pid 10656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10657 attached
, child_tidptr=0x555567d0a6d0) = 10657
[pid 10657] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10657] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10657] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10657] setpgid(0, 0)               = 0
[pid 10657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10657] write(3, "1000", 4)         = 4
[pid 10657] close(3)                    = 0
executing program
[pid 10657] write(1, "executing program\n", 18) = 18
[pid 10657] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10657] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10657] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10657] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10657] exit_group(0)               = ?
[pid 10657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10658 attached
, child_tidptr=0x555567d0a6d0) = 10658
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10658] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10658] setpgid(0, 0)               = 0
[pid 10658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10658] write(3, "1000", 4)         = 4
[pid 10658] close(3)                    = 0
executing program
[pid 10658] write(1, "executing program\n", 18) = 18
[pid 10658] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10658] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10658] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10658] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10658] exit_group(0)               = ?
[pid 10658] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10659
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10659 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10659] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10659] setpgid(0, 0)               = 0
[pid 10659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10659] write(3, "1000", 4)         = 4
[pid 10659] close(3)                    = 0
[pid 10659] write(1, "executing program\n", 18) = 18
executing program
[pid 10659] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10659] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10659] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10659] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10659] exit_group(0)               = ?
[pid 10659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10660 attached
, child_tidptr=0x555567d0a6d0) = 10660
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10660] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10660] setpgid(0, 0)               = 0
[pid 10660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10660] write(3, "1000", 4)         = 4
[pid 10660] close(3)                    = 0
executing program
[pid 10660] write(1, "executing program\n", 18) = 18
[pid 10660] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10660] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10660] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10660] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10660] exit_group(0)               = ?
[pid 10660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10661
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10661 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10661] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10661] <... set_robust_list resumed>) = 0
[pid 10661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10661] setpgid(0, 0)               = 0
[pid 10661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10661] write(3, "1000", 4)         = 4
[pid 10661] close(3)                    = 0
[pid 10661] write(1, "executing program\n", 18) = 18
executing program
[pid 10661] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10661] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10661] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10661] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10661] exit_group(0)               = ?
[pid 10661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10662 attached
, child_tidptr=0x555567d0a6d0) = 10662
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10662] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10662] setpgid(0, 0)               = 0
[pid 10662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10662] write(3, "1000", 4)         = 4
[pid 10662] close(3)                    = 0
[pid 10662] write(1, "executing program\n", 18) = 18
executing program
[pid 10662] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10662] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10662] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10662] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10662] exit_group(0)               = ?
[pid 10662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10663 attached
, child_tidptr=0x555567d0a6d0) = 10663
[pid 10663] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10663] setpgid(0, 0)               = 0
[pid 10663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10663] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10663] write(3, "1000", 4)         = 4
[pid 10663] close(3)                    = 0
[pid 10663] write(1, "executing program\n", 18) = 18
executing program
[pid 10663] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10663] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10663] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10663] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10663] exit_group(0)               = ?
[pid 10663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10664 attached
, child_tidptr=0x555567d0a6d0) = 10664
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10664] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10664] <... set_robust_list resumed>) = 0
[pid 10664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10664] setpgid(0, 0)               = 0
[pid 10664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10664] write(3, "1000", 4)         = 4
[pid 10664] close(3)                    = 0
[pid 10664] write(1, "executing program\n", 18) = 18
executing program
[pid 10664] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10664] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10664] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10664] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10664] exit_group(0)               = ?
[pid 10664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10665 attached
, child_tidptr=0x555567d0a6d0) = 10665
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10665] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10665] setpgid(0, 0)               = 0
[pid 10665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10665] write(3, "1000", 4)         = 4
[pid 10665] close(3)                    = 0
[pid 10665] write(1, "executing program\n", 18) = 18
executing program
[pid 10665] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10665] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10665] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10665] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10665] exit_group(0)               = ?
[pid 10665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10666 attached
, child_tidptr=0x555567d0a6d0) = 10666
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10666] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10666] setpgid(0, 0)               = 0
[pid 10666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10666] write(3, "1000", 4)         = 4
[pid 10666] close(3)                    = 0
[pid 10666] write(1, "executing program\n", 18) = 18
executing program
[pid 10666] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10666] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10666] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10666] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10666] exit_group(0)               = ?
[pid 10666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10667 attached
, child_tidptr=0x555567d0a6d0) = 10667
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10667] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10667] setpgid(0, 0)               = 0
[pid 10667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10667] write(3, "1000", 4)         = 4
[pid 10667] close(3)                    = 0
[pid 10667] write(1, "executing program\n", 18) = 18
executing program
[pid 10667] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10667] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10667] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10667] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10667] exit_group(0)               = ?
[pid 10667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10668 attached
, child_tidptr=0x555567d0a6d0) = 10668
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10668] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10668] setpgid(0, 0)               = 0
[pid 10668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10668] write(3, "1000", 4)         = 4
[pid 10668] close(3)                    = 0
executing program
[pid 10668] write(1, "executing program\n", 18) = 18
[pid 10668] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10668] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10668] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10668] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10668] exit_group(0)               = ?
[pid 10668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10669 attached
 <unfinished ...>
[pid 10669] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10669
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10669] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10669] setpgid(0, 0)               = 0
[pid 10669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10669] write(3, "1000", 4)         = 4
[pid 10669] close(3)                    = 0
[pid 10669] write(1, "executing program\n", 18) = 18
executing program
[pid 10669] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10669] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10669] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10669] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10669] exit_group(0)               = ?
[pid 10669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10670 attached
, child_tidptr=0x555567d0a6d0) = 10670
[pid 10670] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10670] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10670] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10670] setpgid(0, 0)               = 0
[pid 10670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10670] write(3, "1000", 4)         = 4
[pid 10670] close(3)                    = 0
[pid 10670] write(1, "executing program\n", 18) = 18
executing program
[pid 10670] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10670] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10670] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10670] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10670] exit_group(0)               = ?
[pid 10670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10671
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10671 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10671] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10671] <... set_robust_list resumed>) = 0
[pid 10671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10671] setpgid(0, 0)               = 0
[pid 10671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10671] write(3, "1000", 4)         = 4
[pid 10671] close(3)                    = 0
executing program
[pid 10671] write(1, "executing program\n", 18) = 18
[pid 10671] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10671] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10671] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10671] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10671] exit_group(0)               = ?
[pid 10671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10672 attached
, child_tidptr=0x555567d0a6d0) = 10672
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10672] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10672] setpgid(0, 0)               = 0
[pid 10672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10672] write(3, "1000", 4)         = 4
[pid 10672] close(3)                    = 0
[pid 10672] write(1, "executing program\n", 18) = 18
executing program
[pid 10672] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10672] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10672] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10672] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10672] exit_group(0)               = ?
[pid 10672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10673 attached
 <unfinished ...>
[pid 10673] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10673
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10673] <... set_robust_list resumed>) = 0
[pid 10673] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10673] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10673] setpgid(0, 0)               = 0
[pid 10673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10673] write(3, "1000", 4)         = 4
[pid 10673] close(3)                    = 0
[pid 10673] write(1, "executing program\n", 18) = 18
executing program
[pid 10673] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10673] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10673] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10673] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10673] exit_group(0)               = ?
[pid 10673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10674 attached
, child_tidptr=0x555567d0a6d0) = 10674
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10674] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10674] setpgid(0, 0)               = 0
[pid 10674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10674] write(3, "1000", 4)         = 4
[pid 10674] close(3)                    = 0
executing program
[pid 10674] write(1, "executing program\n", 18) = 18
[pid 10674] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10674] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10674] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10674] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10674] exit_group(0)               = ?
[pid 10674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10675 attached
, child_tidptr=0x555567d0a6d0) = 10675
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10675] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10675] setpgid(0, 0)               = 0
[pid 10675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10675] write(3, "1000", 4)         = 4
[pid 10675] close(3)                    = 0
executing program
[pid 10675] write(1, "executing program\n", 18) = 18
[pid 10675] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10675] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10675] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10675] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10675] exit_group(0)               = ?
[pid 10675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10676 attached
, child_tidptr=0x555567d0a6d0) = 10676
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10676] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10676] setpgid(0, 0)               = 0
[pid 10676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10676] write(3, "1000", 4)         = 4
[pid 10676] close(3)                    = 0
[pid 10676] write(1, "executing program\n", 18) = 18
executing program
[pid 10676] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10676] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10676] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10676] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10676] exit_group(0)               = ?
[pid 10676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10677 attached
, child_tidptr=0x555567d0a6d0) = 10677
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10677] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10677] setpgid(0, 0)               = 0
[pid 10677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10677] write(3, "1000", 4)         = 4
[pid 10677] close(3)                    = 0
[pid 10677] write(1, "executing program\n", 18) = 18
executing program
[pid 10677] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10677] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10677] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10677] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10677] exit_group(0)               = ?
[pid 10677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10678 attached
, child_tidptr=0x555567d0a6d0) = 10678
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10678] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10678] setpgid(0, 0)               = 0
[pid 10678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10678] write(3, "1000", 4)         = 4
[pid 10678] close(3)                    = 0
[pid 10678] write(1, "executing program\n", 18) = 18
executing program
[pid 10678] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10678] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10678] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10678] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10678] exit_group(0)               = ?
[pid 10678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10679 attached
 <unfinished ...>
[pid 10679] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10679
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10679] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10679] setpgid(0, 0)               = 0
[pid 10679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10679] write(3, "1000", 4)         = 4
[pid 10679] close(3)                    = 0
executing program
[pid 10679] write(1, "executing program\n", 18) = 18
[pid 10679] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10679] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10679] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10679] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10679] exit_group(0)               = ?
[pid 10679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10680 attached
, child_tidptr=0x555567d0a6d0) = 10680
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10680] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10680] setpgid(0, 0)               = 0
[pid 10680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10680] write(3, "1000", 4)         = 4
[pid 10680] close(3)                    = 0
[pid 10680] write(1, "executing program\n", 18) = 18
executing program
[pid 10680] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10680] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10680] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10680] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10680] exit_group(0)               = ?
[pid 10680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10681 attached
 <unfinished ...>
[pid 10681] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10681
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10681] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10681] setpgid(0, 0)               = 0
[pid 10681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10681] write(3, "1000", 4)         = 4
[pid 10681] close(3)                    = 0
[pid 10681] write(1, "executing program\n", 18) = 18
executing program
[pid 10681] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10681] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10681] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10681] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10681] exit_group(0)               = ?
[pid 10681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10682 attached
, child_tidptr=0x555567d0a6d0) = 10682
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10682] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10682] setpgid(0, 0)               = 0
[pid 10682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10682] write(3, "1000", 4)         = 4
[pid 10682] close(3)                    = 0
executing program
[pid 10682] write(1, "executing program\n", 18) = 18
[pid 10682] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10682] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10682] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10682] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10682] exit_group(0)               = ?
[pid 10682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10683 attached
, child_tidptr=0x555567d0a6d0) = 10683
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10683] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10683] setpgid(0, 0)               = 0
[pid 10683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10683] write(3, "1000", 4)         = 4
[pid 10683] close(3)                    = 0
[pid 10683] write(1, "executing program\n", 18) = 18
executing program
[pid 10683] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10683] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10683] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10683] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10683] exit_group(0)               = ?
[pid 10683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10684 attached
, child_tidptr=0x555567d0a6d0) = 10684
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10684] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10684] setpgid(0, 0)               = 0
[pid 10684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10684] write(3, "1000", 4)         = 4
[pid 10684] close(3)                    = 0
[pid 10684] write(1, "executing program\n", 18) = 18
[pid 10684] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10684] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10684] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10684] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10684] exit_group(0)               = ?
[pid 10684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10685 attached
, child_tidptr=0x555567d0a6d0) = 10685
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10685] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10685] setpgid(0, 0)               = 0
[pid 10685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10685] write(3, "1000", 4)         = 4
[pid 10685] close(3)                    = 0
executing program
[pid 10685] write(1, "executing program\n", 18) = 18
[pid 10685] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10685] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10685] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10685] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10685] exit_group(0)               = ?
[pid 10685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10686 attached
, child_tidptr=0x555567d0a6d0) = 10686
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10686] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10686] setpgid(0, 0)               = 0
[pid 10686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10686] write(3, "1000", 4)         = 4
[pid 10686] close(3)                    = 0
[pid 10686] write(1, "executing program\n", 18) = 18
executing program
[pid 10686] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10686] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10686] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10686] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10686] exit_group(0)               = ?
[pid 10686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10687 attached
, child_tidptr=0x555567d0a6d0) = 10687
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10687] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10687] setpgid(0, 0)               = 0
[pid 10687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10687] write(3, "1000", 4)         = 4
[pid 10687] close(3)                    = 0
[pid 10687] write(1, "executing program\n", 18) = 18
executing program
[pid 10687] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10687] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10687] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10687] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10687] exit_group(0)               = ?
[pid 10687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10688 attached
, child_tidptr=0x555567d0a6d0) = 10688
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10688] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10688] setpgid(0, 0)               = 0
[pid 10688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10688] write(3, "1000", 4)         = 4
[pid 10688] close(3)                    = 0
executing program
[pid 10688] write(1, "executing program\n", 18) = 18
[pid 10688] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10688] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10688] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10688] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10688] exit_group(0)               = ?
[pid 10688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10689 attached
 <unfinished ...>
[pid 10689] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10689
[pid 10689] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10689] setpgid(0, 0)               = 0
[pid 10689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10689] write(3, "1000", 4)         = 4
[pid 10689] close(3)                    = 0
[pid 10689] write(1, "executing program\n", 18) = 18
executing program
[pid 10689] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10689] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10689] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10689] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10689] exit_group(0)               = ?
[pid 10689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10690 attached
, child_tidptr=0x555567d0a6d0) = 10690
[pid 10690] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10690] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10690] setpgid(0, 0)               = 0
[pid 10690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10690] write(3, "1000", 4)         = 4
[pid 10690] close(3)                    = 0
executing program
[pid 10690] write(1, "executing program\n", 18) = 18
[pid 10690] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10690] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10690] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10690] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10690] exit_group(0)               = ?
[pid 10690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10691 attached
, child_tidptr=0x555567d0a6d0) = 10691
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10691] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10691] setpgid(0, 0)               = 0
[pid 10691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10691] write(3, "1000", 4)         = 4
[pid 10691] close(3)                    = 0
[pid 10691] write(1, "executing program\n", 18) = 18
executing program
[pid 10691] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10691] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10691] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10691] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10691] exit_group(0)               = ?
[pid 10691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10692 attached
 <unfinished ...>
[pid 10692] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10692
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10692] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10692] setpgid(0, 0)               = 0
[pid 10692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10692] write(3, "1000", 4)         = 4
[pid 10692] close(3)                    = 0
executing program
[pid 10692] write(1, "executing program\n", 18) = 18
[pid 10692] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10692] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10692] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10692] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10692] exit_group(0)               = ?
[pid 10692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10693 attached
, child_tidptr=0x555567d0a6d0) = 10693
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10693] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10693] setpgid(0, 0)               = 0
[pid 10693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10693] write(3, "1000", 4)         = 4
[pid 10693] close(3)                    = 0
[pid 10693] write(1, "executing program\n", 18) = 18
executing program
[pid 10693] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10693] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10693] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10693] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10693] exit_group(0)               = ?
[pid 10693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10694 attached
, child_tidptr=0x555567d0a6d0) = 10694
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10694] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10694] setpgid(0, 0)               = 0
[pid 10694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10694] write(3, "1000", 4)         = 4
[pid 10694] close(3)                    = 0
[pid 10694] write(1, "executing program\n", 18) = 18
executing program
[pid 10694] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10694] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10694] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10694] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10694] exit_group(0)               = ?
[pid 10694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10695 attached
, child_tidptr=0x555567d0a6d0) = 10695
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10695] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10695] <... set_robust_list resumed>) = 0
[pid 10695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10695] setpgid(0, 0)               = 0
[pid 10695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10695] write(3, "1000", 4)         = 4
[pid 10695] close(3)                    = 0
executing program
[pid 10695] write(1, "executing program\n", 18) = 18
[pid 10695] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10695] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10695] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10695] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10695] exit_group(0)               = ?
[pid 10695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10696 attached
, child_tidptr=0x555567d0a6d0) = 10696
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10696] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10696] setpgid(0, 0)               = 0
[pid 10696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10696] write(3, "1000", 4)         = 4
[pid 10696] close(3)                    = 0
[pid 10696] write(1, "executing program\n", 18) = 18
executing program
[pid 10696] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10696] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10696] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10696] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10696] exit_group(0)               = ?
[pid 10696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10697 attached
, child_tidptr=0x555567d0a6d0) = 10697
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10697] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10697] setpgid(0, 0)               = 0
[pid 10697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10697] write(3, "1000", 4)         = 4
[pid 10697] close(3)                    = 0
[pid 10697] write(1, "executing program\n", 18) = 18
executing program
[pid 10697] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10697] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10697] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10697] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10697] exit_group(0)               = ?
[pid 10697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10698 attached
, child_tidptr=0x555567d0a6d0) = 10698
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10698] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10698] setpgid(0, 0)               = 0
[pid 10698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10698] write(3, "1000", 4)         = 4
[pid 10698] close(3)                    = 0
[pid 10698] write(1, "executing program\n", 18) = 18
executing program
[pid 10698] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10698] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10698] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10698] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10698] exit_group(0)               = ?
[pid 10698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10699 attached
 <unfinished ...>
[pid 10699] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10699
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10699] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10699] setpgid(0, 0)               = 0
[pid 10699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10699] write(3, "1000", 4)         = 4
[pid 10699] close(3)                    = 0
[pid 10699] write(1, "executing program\n", 18) = 18
executing program
[pid 10699] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10699] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10699] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10699] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10699] exit_group(0)               = ?
[pid 10699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10700 attached
, child_tidptr=0x555567d0a6d0) = 10700
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10700] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10700] setpgid(0, 0)               = 0
[pid 10700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10700] write(3, "1000", 4)         = 4
[pid 10700] close(3)                    = 0
[pid 10700] write(1, "executing program\n", 18) = 18
executing program
[pid 10700] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10700] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10700] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10700] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10700] exit_group(0)               = ?
[pid 10700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10701 attached
, child_tidptr=0x555567d0a6d0) = 10701
[pid 10701] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10701] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10701] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10701] setpgid(0, 0)               = 0
[pid 10701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10701] write(3, "1000", 4)         = 4
[pid 10701] close(3)                    = 0
executing program
[pid 10701] write(1, "executing program\n", 18) = 18
[pid 10701] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10701] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10701] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10701] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10701] exit_group(0)               = ?
[pid 10701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10702 attached
, child_tidptr=0x555567d0a6d0) = 10702
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10702] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10702] setpgid(0, 0)               = 0
[pid 10702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10702] write(3, "1000", 4)         = 4
[pid 10702] close(3)                    = 0
[pid 10702] write(1, "executing program\n", 18) = 18
executing program
[pid 10702] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10702] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10702] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10702] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10702] exit_group(0)               = ?
[pid 10702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10703 attached
 <unfinished ...>
[pid 10703] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10703
[pid 10703] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10703] setpgid(0, 0)               = 0
[pid 10703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10703] write(3, "1000", 4)         = 4
[pid 10703] close(3)                    = 0
executing program
[pid 10703] write(1, "executing program\n", 18) = 18
[pid 10703] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10703] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10703] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10703] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10703] exit_group(0)               = ?
[pid 10703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10704 attached
, child_tidptr=0x555567d0a6d0) = 10704
[pid 10704] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10704] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10704] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10704] setpgid(0, 0)               = 0
[pid 10704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10704] write(3, "1000", 4)         = 4
[pid 10704] close(3)                    = 0
[pid 10704] write(1, "executing program\n", 18) = 18
executing program
[pid 10704] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10704] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10704] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10704] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10704] exit_group(0)               = ?
[pid 10704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10705 attached
, child_tidptr=0x555567d0a6d0) = 10705
[pid 10705] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10705] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10705] setpgid(0, 0)               = 0
[pid 10705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10705] write(3, "1000", 4)         = 4
[pid 10705] close(3)                    = 0
[pid 10705] write(1, "executing program\n", 18) = 18
executing program
[pid 10705] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10705] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10705] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10705] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10705] exit_group(0)               = ?
[pid 10705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10706 attached
, child_tidptr=0x555567d0a6d0) = 10706
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10706] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10706] setpgid(0, 0)               = 0
[pid 10706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10706] write(3, "1000", 4)         = 4
[pid 10706] close(3)                    = 0
[pid 10706] write(1, "executing program\n", 18) = 18
executing program
[pid 10706] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10706] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10706] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10706] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10706] exit_group(0)               = ?
[pid 10706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10707 attached
, child_tidptr=0x555567d0a6d0) = 10707
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10707] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10707] setpgid(0, 0)               = 0
[pid 10707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10707] write(3, "1000", 4)         = 4
[pid 10707] close(3)                    = 0
executing program
[pid 10707] write(1, "executing program\n", 18) = 18
[pid 10707] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10707] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10707] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10707] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10707] exit_group(0)               = ?
[pid 10707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10708 attached
, child_tidptr=0x555567d0a6d0) = 10708
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10708] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10708] setpgid(0, 0)               = 0
[pid 10708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10708] write(3, "1000", 4)         = 4
[pid 10708] close(3)                    = 0
executing program
[pid 10708] write(1, "executing program\n", 18) = 18
[pid 10708] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10708] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10708] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10708] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10708] exit_group(0)               = ?
[pid 10708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10709 attached
, child_tidptr=0x555567d0a6d0) = 10709
[pid 10709] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10709] setpgid(0, 0)               = 0
[pid 10709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10709] write(3, "1000", 4)         = 4
[pid 10709] close(3)                    = 0
[pid 10709] write(1, "executing program\n", 18) = 18
executing program
[pid 10709] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10709] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10709] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10709] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10709] exit_group(0)               = ?
[pid 10709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10710 attached
, child_tidptr=0x555567d0a6d0) = 10710
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10710] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10710] setpgid(0, 0)               = 0
[pid 10710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10710] write(3, "1000", 4)         = 4
[pid 10710] close(3)                    = 0
[pid 10710] write(1, "executing program\n", 18) = 18
executing program
[pid 10710] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10710] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10710] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10710] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10710] exit_group(0)               = ?
[pid 10710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10711 attached
, child_tidptr=0x555567d0a6d0) = 10711
[pid 10711] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10711] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10711] <... prctl resumed>)        = 0
[pid 10711] setpgid(0, 0)               = 0
[pid 10711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10711] write(3, "1000", 4)         = 4
[pid 10711] close(3)                    = 0
[pid 10711] write(1, "executing program\n", 18) = 18
executing program
[pid 10711] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10711] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10711] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10711] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10711] exit_group(0)               = ?
[pid 10711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10712 attached
, child_tidptr=0x555567d0a6d0) = 10712
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10712] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10712] setpgid(0, 0)               = 0
[pid 10712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10712] write(3, "1000", 4)         = 4
[pid 10712] close(3)                    = 0
[pid 10712] write(1, "executing program\n", 18) = 18
executing program
[pid 10712] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10712] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10712] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10712] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10712] exit_group(0)               = ?
[pid 10712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10713 attached
, child_tidptr=0x555567d0a6d0) = 10713
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10713] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10713] setpgid(0, 0)               = 0
[pid 10713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10713] write(3, "1000", 4)         = 4
[pid 10713] close(3)                    = 0
executing program
[pid 10713] write(1, "executing program\n", 18) = 18
[pid 10713] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10713] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10713] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10713] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10713] exit_group(0)               = ?
[pid 10713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10714 attached
, child_tidptr=0x555567d0a6d0) = 10714
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10714] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10714] <... set_robust_list resumed>) = 0
[pid 10714] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10714] setpgid(0, 0)               = 0
[pid 10714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10714] write(3, "1000", 4)         = 4
[pid 10714] close(3)                    = 0
executing program
[pid 10714] write(1, "executing program\n", 18) = 18
[pid 10714] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10714] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10714] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10714] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10714] exit_group(0)               = ?
[pid 10714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10715 attached
, child_tidptr=0x555567d0a6d0) = 10715
[pid 10715] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10715] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10715] setpgid(0, 0)               = 0
[pid 10715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10715] write(3, "1000", 4)         = 4
[pid 10715] close(3)                    = 0
executing program
[pid 10715] write(1, "executing program\n", 18) = 18
[pid 10715] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10715] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10715] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10715] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10715] exit_group(0)               = ?
[pid 10715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10716 attached
, child_tidptr=0x555567d0a6d0) = 10716
[pid 10716] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10716] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10716] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10716] setpgid(0, 0)               = 0
[pid 10716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10716] write(3, "1000", 4)         = 4
[pid 10716] close(3)                    = 0
executing program
[pid 10716] write(1, "executing program\n", 18) = 18
[pid 10716] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10716] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10716] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10716] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10716] exit_group(0)               = ?
[pid 10716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10717 attached
, child_tidptr=0x555567d0a6d0) = 10717
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10717] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10717] setpgid(0, 0)               = 0
[pid 10717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10717] write(3, "1000", 4)         = 4
[pid 10717] close(3)                    = 0
[pid 10717] write(1, "executing program\n", 18) = 18
executing program
[pid 10717] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10717] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10717] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10717] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10717] exit_group(0)               = ?
[pid 10717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10718 attached
, child_tidptr=0x555567d0a6d0) = 10718
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10718] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10718] setpgid(0, 0)               = 0
[pid 10718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10718] write(3, "1000", 4)         = 4
[pid 10718] close(3)                    = 0
executing program
[pid 10718] write(1, "executing program\n", 18) = 18
[pid 10718] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10718] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10718] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10718] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10718] exit_group(0)               = ?
[pid 10718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10719 attached
, child_tidptr=0x555567d0a6d0) = 10719
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10719] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10719] setpgid(0, 0)               = 0
[pid 10719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10719] write(3, "1000", 4)         = 4
[pid 10719] close(3)                    = 0
[pid 10719] write(1, "executing program\n", 18) = 18
executing program
[pid 10719] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10719] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10719] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10719] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10719] exit_group(0)               = ?
[pid 10719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10720 attached
, child_tidptr=0x555567d0a6d0) = 10720
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10720] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10720] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10720] setpgid(0, 0)               = 0
[pid 10720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10720] write(3, "1000", 4)         = 4
[pid 10720] close(3)                    = 0
executing program
[pid 10720] write(1, "executing program\n", 18) = 18
[pid 10720] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10720] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10720] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10720] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10720] exit_group(0)               = ?
[pid 10720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10721 attached
, child_tidptr=0x555567d0a6d0) = 10721
[pid 10721] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10721] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10721] write(3, "1000", 4)         = 4
executing program
[pid 10721] close(3)                    = 0
[pid 10721] write(1, "executing program\n", 18) = 18
[pid 10721] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10721] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10721] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10721] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10721] exit_group(0)               = ?
[pid 10721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10722 attached
, child_tidptr=0x555567d0a6d0) = 10722
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10722] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10722] <... set_robust_list resumed>) = 0
[pid 10722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10722] setpgid(0, 0)               = 0
[pid 10722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10722] write(3, "1000", 4)         = 4
[pid 10722] close(3)                    = 0
executing program
[pid 10722] write(1, "executing program\n", 18) = 18
[pid 10722] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10722] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10722] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10722] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10722] exit_group(0)               = ?
[pid 10722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10723 attached
, child_tidptr=0x555567d0a6d0) = 10723
[pid 10723] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10723] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10723] setpgid(0, 0)               = 0
[pid 10723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10723] write(3, "1000", 4)         = 4
[pid 10723] close(3)                    = 0
[pid 10723] write(1, "executing program\n", 18) = 18
[pid 10723] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10723] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10723] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10723] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10723] exit_group(0)               = ?
[pid 10723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10724 attached
, child_tidptr=0x555567d0a6d0) = 10724
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10724] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10724] setpgid(0, 0)               = 0
[pid 10724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10724] write(3, "1000", 4)         = 4
[pid 10724] close(3)                    = 0
executing program
[pid 10724] write(1, "executing program\n", 18) = 18
[pid 10724] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10724] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10724] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10724] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10724] exit_group(0)               = ?
[pid 10724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10725 attached
, child_tidptr=0x555567d0a6d0) = 10725
[pid 10725] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10725] setpgid(0, 0)               = 0
[pid 10725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10725] write(3, "1000", 4)         = 4
[pid 10725] close(3)                    = 0
[pid 10725] write(1, "executing program\n", 18) = 18
executing program
[pid 10725] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10725] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10725] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10725] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10725] exit_group(0)               = ?
[pid 10725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10726 attached
, child_tidptr=0x555567d0a6d0) = 10726
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10726] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10726] setpgid(0, 0)               = 0
[pid 10726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10726] write(3, "1000", 4)         = 4
[pid 10726] close(3)                    = 0
executing program
[pid 10726] write(1, "executing program\n", 18) = 18
[pid 10726] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10726] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10726] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10726] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10726] exit_group(0)               = ?
[pid 10726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10727
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10727 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10727] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10727] setpgid(0, 0)               = 0
[pid 10727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10727] write(3, "1000", 4)         = 4
[pid 10727] close(3)                    = 0
[pid 10727] write(1, "executing program\n", 18) = 18
executing program
[pid 10727] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10727] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10727] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10727] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10727] exit_group(0)               = ?
[pid 10727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10728 attached
 <unfinished ...>
[pid 10728] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10728
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10728] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10728] setpgid(0, 0)               = 0
[pid 10728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10728] write(3, "1000", 4)         = 4
executing program
[pid 10728] close(3)                    = 0
[pid 10728] write(1, "executing program\n", 18) = 18
[pid 10728] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10728] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10728] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10728] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10728] exit_group(0)               = ?
[pid 10728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10729 attached
, child_tidptr=0x555567d0a6d0) = 10729
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10729] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10729] <... set_robust_list resumed>) = 0
[pid 10729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10729] setpgid(0, 0)               = 0
[pid 10729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10729] write(3, "1000", 4)         = 4
[pid 10729] close(3)                    = 0
executing program
[pid 10729] write(1, "executing program\n", 18) = 18
[pid 10729] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10729] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10729] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10729] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10729] exit_group(0)               = ?
[pid 10729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10730 attached
, child_tidptr=0x555567d0a6d0) = 10730
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10730] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10730] setpgid(0, 0)               = 0
[pid 10730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10730] write(3, "1000", 4)         = 4
[pid 10730] close(3)                    = 0
[pid 10730] write(1, "executing program\n", 18) = 18
executing program
[pid 10730] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10730] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10730] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10730] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10730] exit_group(0)               = ?
[pid 10730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10731 attached
, child_tidptr=0x555567d0a6d0) = 10731
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10731] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10731] setpgid(0, 0)               = 0
[pid 10731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10731] write(3, "1000", 4)         = 4
[pid 10731] close(3)                    = 0
executing program
[pid 10731] write(1, "executing program\n", 18) = 18
[pid 10731] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10731] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10731] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10731] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10731] exit_group(0)               = ?
[pid 10731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10732 attached
, child_tidptr=0x555567d0a6d0) = 10732
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10732] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10732] setpgid(0, 0)               = 0
[pid 10732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10732] write(3, "1000", 4)         = 4
[pid 10732] close(3)                    = 0
[pid 10732] write(1, "executing program\n", 18) = 18
executing program
[pid 10732] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10732] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10732] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10732] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10732] exit_group(0)               = ?
[pid 10732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10733 attached
, child_tidptr=0x555567d0a6d0) = 10733
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10733] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10733] <... set_robust_list resumed>) = 0
[pid 10733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10733] setpgid(0, 0)               = 0
[pid 10733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10733] write(3, "1000", 4)         = 4
executing program
[pid 10733] close(3)                    = 0
[pid 10733] write(1, "executing program\n", 18) = 18
[pid 10733] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10733] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10733] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10733] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10733] exit_group(0)               = ?
[pid 10733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10734 attached
, child_tidptr=0x555567d0a6d0) = 10734
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10734] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10734] setpgid(0, 0)               = 0
[pid 10734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10734] write(3, "1000", 4)         = 4
[pid 10734] close(3)                    = 0
[pid 10734] write(1, "executing program\n", 18) = 18
executing program
[pid 10734] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10734] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10734] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10734] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10734] exit_group(0)               = ?
[pid 10734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10735
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10735 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10735] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10735] setpgid(0, 0)               = 0
[pid 10735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10735] write(3, "1000", 4)         = 4
[pid 10735] close(3)                    = 0
[pid 10735] write(1, "executing program\n", 18) = 18
executing program
[pid 10735] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10735] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10735] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10735] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10735] exit_group(0)               = ?
[pid 10735] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10736 attached
, child_tidptr=0x555567d0a6d0) = 10736
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10736] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10736] setpgid(0, 0)               = 0
[pid 10736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10736] write(3, "1000", 4)         = 4
[pid 10736] close(3)                    = 0
[pid 10736] write(1, "executing program\n", 18) = 18
executing program
[pid 10736] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10736] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10736] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10736] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10736] exit_group(0)               = ?
[pid 10736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10737 attached
 <unfinished ...>
[pid 10737] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10737
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10737] <... set_robust_list resumed>) = 0
[pid 10737] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10737] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10737] setpgid(0, 0)               = 0
[pid 10737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10737] write(3, "1000", 4)         = 4
[pid 10737] close(3)                    = 0
[pid 10737] write(1, "executing program\n", 18) = 18
[pid 10737] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10737] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10737] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10737] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10737] exit_group(0)               = ?
[pid 10737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10738 attached
, child_tidptr=0x555567d0a6d0) = 10738
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10738] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10738] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10738] setpgid(0, 0)               = 0
[pid 10738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10738] write(3, "1000", 4)         = 4
[pid 10738] close(3)                    = 0
[pid 10738] write(1, "executing program\n", 18) = 18
executing program
[pid 10738] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10738] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10738] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10738] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10738] exit_group(0)               = ?
[pid 10738] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10739 attached
, child_tidptr=0x555567d0a6d0) = 10739
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10739] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10739] setpgid(0, 0)               = 0
[pid 10739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10739] write(3, "1000", 4)         = 4
executing program
[pid 10739] close(3)                    = 0
[pid 10739] write(1, "executing program\n", 18) = 18
[pid 10739] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10739] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10739] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10739] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10739] exit_group(0)               = ?
[pid 10739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10740 attached
, child_tidptr=0x555567d0a6d0) = 10740
[pid 10740] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10740] setpgid(0, 0)               = 0
[pid 10740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10740] write(3, "1000", 4)         = 4
[pid 10740] close(3)                    = 0
executing program
[pid 10740] write(1, "executing program\n", 18) = 18
[pid 10740] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10740] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10740] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10740] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10740] exit_group(0)               = ?
[pid 10740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10741 attached
 <unfinished ...>
[pid 10741] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10741
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10741] <... set_robust_list resumed>) = 0
[pid 10741] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10741] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10741] setpgid(0, 0)               = 0
[pid 10741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10741] write(3, "1000", 4)         = 4
[pid 10741] close(3)                    = 0
[pid 10741] write(1, "executing program\n", 18) = 18
executing program
[pid 10741] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10741] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10741] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10741] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10741] exit_group(0)               = ?
[pid 10741] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10742 attached
, child_tidptr=0x555567d0a6d0) = 10742
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10742] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10742] setpgid(0, 0)               = 0
[pid 10742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10742] write(3, "1000", 4)         = 4
[pid 10742] close(3)                    = 0
[pid 10742] write(1, "executing program\n", 18) = 18
executing program
[pid 10742] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10742] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10742] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10742] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10742] exit_group(0)               = ?
[pid 10742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10743 attached
, child_tidptr=0x555567d0a6d0) = 10743
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10743] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10743] setpgid(0, 0)               = 0
[pid 10743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10743] write(3, "1000", 4)         = 4
[pid 10743] close(3)                    = 0
executing program
[pid 10743] write(1, "executing program\n", 18) = 18
[pid 10743] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10743] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10743] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10743] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10743] exit_group(0)               = ?
[pid 10743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10744 attached
, child_tidptr=0x555567d0a6d0) = 10744
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10744] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10744] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10744] setpgid(0, 0)               = 0
[pid 10744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10744] write(3, "1000", 4)         = 4
[pid 10744] close(3)                    = 0
[pid 10744] write(1, "executing program\n", 18) = 18
executing program
[pid 10744] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10744] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10744] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10744] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10744] exit_group(0)               = ?
[pid 10744] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10745 attached
, child_tidptr=0x555567d0a6d0) = 10745
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10745] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10745] setpgid(0, 0)               = 0
[pid 10745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10745] write(3, "1000", 4)         = 4
[pid 10745] close(3)                    = 0
[pid 10745] write(1, "executing program\n", 18) = 18
executing program
[pid 10745] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10745] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10745] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10745] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10745] exit_group(0)               = ?
[pid 10745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10746 attached
, child_tidptr=0x555567d0a6d0) = 10746
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10746] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10746] setpgid(0, 0)               = 0
[pid 10746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10746] write(3, "1000", 4)         = 4
[pid 10746] close(3)                    = 0
[pid 10746] write(1, "executing program\n", 18) = 18
executing program
[pid 10746] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10746] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10746] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10746] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10746] exit_group(0)               = ?
[pid 10746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10747 attached
, child_tidptr=0x555567d0a6d0) = 10747
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10747] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10747] setpgid(0, 0)               = 0
[pid 10747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10747] write(3, "1000", 4)         = 4
[pid 10747] close(3)                    = 0
executing program
[pid 10747] write(1, "executing program\n", 18) = 18
[pid 10747] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10747] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10747] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10747] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10747] exit_group(0)               = ?
[pid 10747] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10748 attached
, child_tidptr=0x555567d0a6d0) = 10748
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10748] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10748] setpgid(0, 0)               = 0
[pid 10748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10748] write(3, "1000", 4)         = 4
[pid 10748] close(3)                    = 0
[pid 10748] write(1, "executing program\n", 18) = 18
executing program
[pid 10748] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10748] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10748] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10748] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10748] exit_group(0)               = ?
[pid 10748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10749 attached
, child_tidptr=0x555567d0a6d0) = 10749
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10749] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10749] <... set_robust_list resumed>) = 0
[pid 10749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10749] setpgid(0, 0)               = 0
[pid 10749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10749] write(3, "1000", 4)         = 4
[pid 10749] close(3)                    = 0
executing program
[pid 10749] write(1, "executing program\n", 18) = 18
[pid 10749] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10749] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10749] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10749] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10749] exit_group(0)               = ?
[pid 10749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10749, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10750 attached
 <unfinished ...>
[pid 10750] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10750
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10750] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10750] setpgid(0, 0)               = 0
[pid 10750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10750] write(3, "1000", 4)         = 4
[pid 10750] close(3)                    = 0
[pid 10750] write(1, "executing program\n", 18) = 18
executing program
[pid 10750] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10750] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10750] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10750] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10750] exit_group(0)               = ?
[pid 10750] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10751 attached
 <unfinished ...>
[pid 10751] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10751
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10751] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10751] setpgid(0, 0)               = 0
[pid 10751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10751] write(3, "1000", 4)         = 4
[pid 10751] close(3)                    = 0
[pid 10751] write(1, "executing program\n", 18) = 18
executing program
[pid 10751] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10751] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10751] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10751] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10751] exit_group(0)               = ?
[pid 10751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10752 attached
, child_tidptr=0x555567d0a6d0) = 10752
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10752] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10752] setpgid(0, 0)               = 0
[pid 10752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10752] write(3, "1000", 4)         = 4
[pid 10752] close(3)                    = 0
[pid 10752] write(1, "executing program\n", 18) = 18
executing program
[pid 10752] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10752] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10752] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10752] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10752] exit_group(0)               = ?
[pid 10752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10753 attached
, child_tidptr=0x555567d0a6d0) = 10753
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10753] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10753] setpgid(0, 0)               = 0
[pid 10753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10753] write(3, "1000", 4)         = 4
[pid 10753] close(3)                    = 0
[pid 10753] write(1, "executing program\n", 18) = 18
executing program
[pid 10753] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10753] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10753] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10753] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10753] exit_group(0)               = ?
[pid 10753] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10754 attached
, child_tidptr=0x555567d0a6d0) = 10754
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10754] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10754] setpgid(0, 0)               = 0
[pid 10754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10754] write(3, "1000", 4)         = 4
[pid 10754] close(3)                    = 0
[pid 10754] write(1, "executing program\n", 18) = 18
executing program
[pid 10754] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10754] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10754] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10754] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10754] exit_group(0)               = ?
[pid 10754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10755 attached
 <unfinished ...>
[pid 10755] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10755
[pid 10755] <... set_robust_list resumed>) = 0
[pid 10755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10755] setpgid(0, 0)               = 0
[pid 10755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10755] write(3, "1000", 4)         = 4
[pid 10755] close(3)                    = 0
[pid 10755] write(1, "executing program\n", 18) = 18
executing program
[pid 10755] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10755] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10755] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10755] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10755] exit_group(0)               = ?
[pid 10755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10756 attached
, child_tidptr=0x555567d0a6d0) = 10756
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10756] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10756] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10756] setpgid(0, 0)               = 0
[pid 10756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10756] write(3, "1000", 4)         = 4
[pid 10756] close(3)                    = 0
[pid 10756] write(1, "executing program\n", 18) = 18
[pid 10756] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10756] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10756] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10756] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10756] exit_group(0)               = ?
[pid 10756] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10757 attached
, child_tidptr=0x555567d0a6d0) = 10757
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10757] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10757] setpgid(0, 0)               = 0
[pid 10757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10757] write(3, "1000", 4)         = 4
[pid 10757] close(3)                    = 0
[pid 10757] write(1, "executing program\n", 18) = 18
executing program
[pid 10757] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10757] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10757] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10757] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10757] exit_group(0)               = ?
[pid 10757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10758 attached
 <unfinished ...>
[pid 10758] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10758
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10758] <... set_robust_list resumed>) = 0
[pid 10758] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10758] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10758] setpgid(0, 0)               = 0
[pid 10758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10758] write(3, "1000", 4)         = 4
[pid 10758] close(3)                    = 0
[pid 10758] write(1, "executing program\n", 18) = 18
executing program
[pid 10758] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10758] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10758] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10758] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10758] exit_group(0)               = ?
[pid 10758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10759 attached
, child_tidptr=0x555567d0a6d0) = 10759
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10759] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10759] <... set_robust_list resumed>) = 0
[pid 10759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10759] setpgid(0, 0)               = 0
[pid 10759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10759] write(3, "1000", 4)         = 4
[pid 10759] close(3)                    = 0
[pid 10759] write(1, "executing program\n", 18) = 18
executing program
[pid 10759] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10759] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10759] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10759] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10759] exit_group(0)               = ?
[pid 10759] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10760 attached
, child_tidptr=0x555567d0a6d0) = 10760
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10760] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10760] setpgid(0, 0)               = 0
[pid 10760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10760] write(3, "1000", 4)         = 4
[pid 10760] close(3)                    = 0
executing program
[pid 10760] write(1, "executing program\n", 18) = 18
[pid 10760] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10760] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10760] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10760] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10760] exit_group(0)               = ?
[pid 10760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10761 attached
, child_tidptr=0x555567d0a6d0) = 10761
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10761] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10761] setpgid(0, 0)               = 0
[pid 10761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10761] write(3, "1000", 4)         = 4
[pid 10761] close(3)                    = 0
[pid 10761] write(1, "executing program\n", 18) = 18
[pid 10761] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10761] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10761] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10761] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10761] exit_group(0)               = ?
[pid 10761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10762 attached
, child_tidptr=0x555567d0a6d0) = 10762
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10762] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10762] <... set_robust_list resumed>) = 0
[pid 10762] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10762] setpgid(0, 0)               = 0
[pid 10762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10762] write(3, "1000", 4)         = 4
[pid 10762] close(3)                    = 0
[pid 10762] write(1, "executing program\n", 18) = 18
executing program
[pid 10762] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10762] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10762] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10762] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10762] exit_group(0)               = ?
[pid 10762] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10763 attached
, child_tidptr=0x555567d0a6d0) = 10763
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10763] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10763] setpgid(0, 0)               = 0
[pid 10763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10763] write(3, "1000", 4)         = 4
[pid 10763] close(3)                    = 0
executing program
[pid 10763] write(1, "executing program\n", 18) = 18
[pid 10763] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10763] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10763] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10763] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10763] exit_group(0)               = ?
[pid 10763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10764 attached
, child_tidptr=0x555567d0a6d0) = 10764
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10764] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10764] setpgid(0, 0)               = 0
[pid 10764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10764] write(3, "1000", 4)         = 4
[pid 10764] close(3)                    = 0
[pid 10764] write(1, "executing program\n", 18) = 18
executing program
[pid 10764] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10764] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10764] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10764] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10764] exit_group(0)               = ?
[pid 10764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10765 attached
, child_tidptr=0x555567d0a6d0) = 10765
[pid 10765] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10765] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10765] setpgid(0, 0)               = 0
[pid 10765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10765] write(3, "1000", 4)         = 4
[pid 10765] close(3)                    = 0
[pid 10765] write(1, "executing program\n", 18) = 18
executing program
[pid 10765] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10765] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10765] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10765] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10765] exit_group(0)               = ?
[pid 10765] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10766 attached
, child_tidptr=0x555567d0a6d0) = 10766
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10766] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10766] setpgid(0, 0)               = 0
[pid 10766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10766] write(3, "1000", 4)         = 4
[pid 10766] close(3)                    = 0
[pid 10766] write(1, "executing program\n", 18) = 18
executing program
[pid 10766] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10766] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10766] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10766] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10766] exit_group(0)               = ?
[pid 10766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10767 attached
, child_tidptr=0x555567d0a6d0) = 10767
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10767] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10767] setpgid(0, 0)               = 0
[pid 10767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10767] write(3, "1000", 4)         = 4
[pid 10767] close(3)                    = 0
executing program
[pid 10767] write(1, "executing program\n", 18) = 18
[pid 10767] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10767] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10767] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10767] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10767] exit_group(0)               = ?
[pid 10767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10768 attached
, child_tidptr=0x555567d0a6d0) = 10768
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10768] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10768] setpgid(0, 0)               = 0
[pid 10768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10768] write(3, "1000", 4)         = 4
[pid 10768] close(3)                    = 0
[pid 10768] write(1, "executing program\n", 18) = 18
executing program
[pid 10768] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10768] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10768] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10768] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10768] exit_group(0)               = ?
[pid 10768] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10769 attached
, child_tidptr=0x555567d0a6d0) = 10769
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10769] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10769] <... set_robust_list resumed>) = 0
[pid 10769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10769] setpgid(0, 0)               = 0
[pid 10769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10769] write(3, "1000", 4)         = 4
[pid 10769] close(3)                    = 0
executing program
[pid 10769] write(1, "executing program\n", 18) = 18
[pid 10769] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10769] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10769] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10769] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10769] exit_group(0)               = ?
[pid 10769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10770 attached
, child_tidptr=0x555567d0a6d0) = 10770
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10770] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10770] setpgid(0, 0)               = 0
[pid 10770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10770] write(3, "1000", 4)         = 4
[pid 10770] close(3)                    = 0
[pid 10770] write(1, "executing program\n", 18) = 18
executing program
[pid 10770] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10770] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10770] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10770] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10770] exit_group(0)               = ?
[pid 10770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10771 attached
, child_tidptr=0x555567d0a6d0) = 10771
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10771] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10771] setpgid(0, 0)               = 0
[pid 10771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10771] write(3, "1000", 4)         = 4
[pid 10771] close(3)                    = 0
[pid 10771] write(1, "executing program\n", 18) = 18
[pid 10771] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10771] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10771] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10771] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10771] exit_group(0)               = ?
[pid 10771] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10772 attached
 <unfinished ...>
[pid 10772] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10772
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10772] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10772] setpgid(0, 0)               = 0
[pid 10772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10772] write(3, "1000", 4)         = 4
[pid 10772] close(3)                    = 0
[pid 10772] write(1, "executing program\n", 18) = 18
executing program
[pid 10772] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10772] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10772] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10772] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10772] exit_group(0)               = ?
[pid 10772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10773 attached
, child_tidptr=0x555567d0a6d0) = 10773
[pid 10773] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10773] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10773] setpgid(0, 0)               = 0
[pid 10773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10773] write(3, "1000", 4)         = 4
[pid 10773] close(3)                    = 0
[pid 10773] write(1, "executing program\n", 18) = 18
[pid 10773] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10773] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10773] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10773] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10773] exit_group(0)               = ?
[pid 10773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10774 attached
, child_tidptr=0x555567d0a6d0) = 10774
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10774] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10774] setpgid(0, 0)               = 0
[pid 10774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10774] write(3, "1000", 4)         = 4
[pid 10774] close(3)                    = 0
[pid 10774] write(1, "executing program\n", 18) = 18
executing program
[pid 10774] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10774] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10774] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10774] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10774] exit_group(0)               = ?
[pid 10774] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10775 attached
, child_tidptr=0x555567d0a6d0) = 10775
[pid 10775] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10775] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10775] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10775] setpgid(0, 0)               = 0
[pid 10775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10775] write(3, "1000", 4)         = 4
[pid 10775] close(3)                    = 0
executing program
[pid 10775] write(1, "executing program\n", 18) = 18
[pid 10775] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10775] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10775] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10775] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10775] exit_group(0)               = ?
[pid 10775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10776 attached
, child_tidptr=0x555567d0a6d0) = 10776
[pid 10776] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10776] setpgid(0, 0)               = 0
[pid 10776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10776] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10776] write(3, "1000", 4)         = 4
[pid 10776] close(3)                    = 0
[pid 10776] write(1, "executing program\n", 18) = 18
executing program
[pid 10776] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10776] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10776] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10776] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10776] exit_group(0)               = ?
[pid 10776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10777 attached
, child_tidptr=0x555567d0a6d0) = 10777
[pid 10777] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10777] setpgid(0, 0)               = 0
[pid 10777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10777] write(3, "1000", 4)         = 4
[pid 10777] close(3)                    = 0
[pid 10777] write(1, "executing program\n", 18) = 18
executing program
[pid 10777] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10777] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10777] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10777] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10777] exit_group(0)               = ?
[pid 10777] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10778 attached
 <unfinished ...>
[pid 10778] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10778
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10778] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10778] setpgid(0, 0)               = 0
[pid 10778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10778] write(3, "1000", 4)         = 4
[pid 10778] close(3)                    = 0
executing program
[pid 10778] write(1, "executing program\n", 18) = 18
[pid 10778] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10778] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10778] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10778] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10778] exit_group(0)               = ?
[pid 10778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10779 attached
, child_tidptr=0x555567d0a6d0) = 10779
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10779] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10779] setpgid(0, 0)               = 0
[pid 10779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10779] write(3, "1000", 4)         = 4
[pid 10779] close(3)                    = 0
executing program
[pid 10779] write(1, "executing program\n", 18) = 18
[pid 10779] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10779] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10779] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10779] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10779] exit_group(0)               = ?
[pid 10779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10780 attached
, child_tidptr=0x555567d0a6d0) = 10780
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10780] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10780] setpgid(0, 0)               = 0
[pid 10780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10780] write(3, "1000", 4)         = 4
[pid 10780] close(3)                    = 0
[pid 10780] write(1, "executing program\n", 18) = 18
[pid 10780] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10780] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10780] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10780] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10780] exit_group(0)               = ?
[pid 10780] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10781 attached
, child_tidptr=0x555567d0a6d0) = 10781
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10781] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10781] setpgid(0, 0)               = 0
[pid 10781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10781] write(3, "1000", 4)         = 4
[pid 10781] close(3)                    = 0
executing program
[pid 10781] write(1, "executing program\n", 18) = 18
[pid 10781] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10781] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10781] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10781] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10781] exit_group(0)               = ?
[pid 10781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10782 attached
, child_tidptr=0x555567d0a6d0) = 10782
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10782] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10782] setpgid(0, 0)               = 0
[pid 10782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10782] write(3, "1000", 4)         = 4
[pid 10782] close(3)                    = 0
[pid 10782] write(1, "executing program\n", 18) = 18
executing program
[pid 10782] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10782] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10782] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10782] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10782] exit_group(0)               = ?
[pid 10782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10783 attached
 <unfinished ...>
[pid 10783] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10783
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10783] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10783] setpgid(0, 0)               = 0
[pid 10783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10783] write(3, "1000", 4)         = 4
[pid 10783] close(3)                    = 0
[pid 10783] write(1, "executing program\n", 18) = 18
executing program
[pid 10783] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10783] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10783] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10783] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10783] exit_group(0)               = ?
[pid 10783] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10784 attached
, child_tidptr=0x555567d0a6d0) = 10784
[pid 10784] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10784] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10784] write(3, "1000", 4)         = 4
[pid 10784] close(3)                    = 0
executing program
[pid 10784] write(1, "executing program\n", 18) = 18
[pid 10784] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10784] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10784] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10784] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10784] exit_group(0)               = ?
[pid 10784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10785 attached
 <unfinished ...>
[pid 10785] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10785
[pid 10785] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10785] setpgid(0, 0)               = 0
[pid 10785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10785] write(3, "1000", 4)         = 4
[pid 10785] close(3)                    = 0
executing program
[pid 10785] write(1, "executing program\n", 18) = 18
[pid 10785] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10785] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10785] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10785] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10785] exit_group(0)               = ?
[pid 10785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10786 attached
, child_tidptr=0x555567d0a6d0) = 10786
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10786] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10786] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10786] setpgid(0, 0)               = 0
[pid 10786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10786] write(3, "1000", 4)         = 4
[pid 10786] close(3)                    = 0
executing program
[pid 10786] write(1, "executing program\n", 18) = 18
[pid 10786] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10786] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10786] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10786] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10786] exit_group(0)               = ?
[pid 10786] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10787 attached
 <unfinished ...>
[pid 10787] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10787
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10787] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10787] setpgid(0, 0)               = 0
[pid 10787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10787] write(3, "1000", 4)         = 4
[pid 10787] close(3)                    = 0
[pid 10787] write(1, "executing program\n", 18) = 18
executing program
[pid 10787] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10787] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10787] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10787] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10787] exit_group(0)               = ?
[pid 10787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10788 attached
, child_tidptr=0x555567d0a6d0) = 10788
[pid 10788] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10788] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10788] setpgid(0, 0)               = 0
[pid 10788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10788] write(3, "1000", 4)         = 4
[pid 10788] close(3)                    = 0
[pid 10788] write(1, "executing program\n", 18) = 18
executing program
[pid 10788] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10788] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10788] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10788] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10788] exit_group(0)               = ?
[pid 10788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10789 attached
, child_tidptr=0x555567d0a6d0) = 10789
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10789] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10789] setpgid(0, 0)               = 0
[pid 10789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10789] write(3, "1000", 4)         = 4
[pid 10789] close(3)                    = 0
executing program
[pid 10789] write(1, "executing program\n", 18) = 18
[pid 10789] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10789] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10789] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10789] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10789] exit_group(0)               = ?
[pid 10789] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10790 attached
, child_tidptr=0x555567d0a6d0) = 10790
[pid 10790] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10790] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10790] setpgid(0, 0)               = 0
[pid 10790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10790] write(3, "1000", 4)         = 4
[pid 10790] close(3)                    = 0
[pid 10790] write(1, "executing program\n", 18) = 18
executing program
[pid 10790] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10790] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10790] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10790] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10790] exit_group(0)               = ?
[pid 10790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10791 attached
, child_tidptr=0x555567d0a6d0) = 10791
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10791] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10791] <... set_robust_list resumed>) = 0
[pid 10791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10791] setpgid(0, 0)               = 0
[pid 10791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10791] write(3, "1000", 4)         = 4
[pid 10791] close(3)                    = 0
[pid 10791] write(1, "executing program\n", 18) = 18
executing program
[pid 10791] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10791] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10791] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10791] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10791] exit_group(0)               = ?
[pid 10791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10792 attached
, child_tidptr=0x555567d0a6d0) = 10792
[pid 10792] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10792] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10792] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10792] setpgid(0, 0)               = 0
[pid 10792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10792] write(3, "1000", 4)         = 4
[pid 10792] close(3)                    = 0
[pid 10792] write(1, "executing program\n", 18) = 18
executing program
[pid 10792] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10792] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10792] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10792] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10792] exit_group(0)               = ?
[pid 10792] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10793 attached
, child_tidptr=0x555567d0a6d0) = 10793
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10793] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10793] setpgid(0, 0)               = 0
[pid 10793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10793] write(3, "1000", 4)         = 4
[pid 10793] close(3)                    = 0
[pid 10793] write(1, "executing program\n", 18) = 18
executing program
[pid 10793] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10793] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10793] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10793] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10793] exit_group(0)               = ?
[pid 10793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10794 attached
, child_tidptr=0x555567d0a6d0) = 10794
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10794] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10794] setpgid(0, 0)               = 0
[pid 10794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10794] write(3, "1000", 4)         = 4
[pid 10794] close(3)                    = 0
executing program
[pid 10794] write(1, "executing program\n", 18) = 18
[pid 10794] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10794] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10794] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10794] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10794] exit_group(0)               = ?
[pid 10794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10795 attached
, child_tidptr=0x555567d0a6d0) = 10795
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10795] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10795] setpgid(0, 0)               = 0
[pid 10795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10795] write(3, "1000", 4)         = 4
[pid 10795] close(3)                    = 0
[pid 10795] write(1, "executing program\n", 18) = 18
executing program
[pid 10795] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10795] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10795] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10795] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10795] exit_group(0)               = ?
[pid 10795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10796 attached
, child_tidptr=0x555567d0a6d0) = 10796
[pid 10796] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10796] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10796] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10796] setpgid(0, 0)               = 0
[pid 10796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10796] write(3, "1000", 4)         = 4
[pid 10796] close(3)                    = 0
[pid 10796] write(1, "executing program\n", 18) = 18
executing program
[pid 10796] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10796] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10796] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10796] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10796] exit_group(0)               = ?
[pid 10796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10797 attached
, child_tidptr=0x555567d0a6d0) = 10797
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10797] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10797] setpgid(0, 0)               = 0
[pid 10797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10797] write(3, "1000", 4)         = 4
[pid 10797] close(3)                    = 0
[pid 10797] write(1, "executing program\n", 18) = 18
[pid 10797] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10797] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10797] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10797] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10797] exit_group(0)               = ?
[pid 10797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10798 attached
, child_tidptr=0x555567d0a6d0) = 10798
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10798] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10798] setpgid(0, 0)               = 0
[pid 10798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10798] write(3, "1000", 4)         = 4
[pid 10798] close(3)                    = 0
executing program
[pid 10798] write(1, "executing program\n", 18) = 18
[pid 10798] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10798] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10798] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10798] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10798] exit_group(0)               = ?
[pid 10798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10799 attached
, child_tidptr=0x555567d0a6d0) = 10799
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10799] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10799] setpgid(0, 0)               = 0
[pid 10799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10799] write(3, "1000", 4)         = 4
[pid 10799] close(3)                    = 0
[pid 10799] write(1, "executing program\n", 18) = 18
executing program
[pid 10799] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10799] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10799] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10799] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10799] exit_group(0)               = ?
[pid 10799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10800 attached
, child_tidptr=0x555567d0a6d0) = 10800
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10800] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10800] setpgid(0, 0)               = 0
[pid 10800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10800] write(3, "1000", 4)         = 4
[pid 10800] close(3)                    = 0
executing program
[pid 10800] write(1, "executing program\n", 18) = 18
[pid 10800] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10800] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10800] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10800] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10800] exit_group(0)               = ?
[pid 10800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10801 attached
, child_tidptr=0x555567d0a6d0) = 10801
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10801] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10801] <... set_robust_list resumed>) = 0
[pid 10801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10801] setpgid(0, 0)               = 0
[pid 10801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10801] write(3, "1000", 4)         = 4
[pid 10801] close(3)                    = 0
executing program
[pid 10801] write(1, "executing program\n", 18) = 18
[pid 10801] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10801] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10801] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10801] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10801] exit_group(0)               = ?
[pid 10801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10802 attached
, child_tidptr=0x555567d0a6d0) = 10802
[pid 10802] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10802] <... set_robust_list resumed>) = 0
[pid 10802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10802] setpgid(0, 0)               = 0
[pid 10802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10802] write(3, "1000", 4)         = 4
[pid 10802] close(3)                    = 0
[pid 10802] write(1, "executing program\n", 18) = 18
executing program
[pid 10802] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10802] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10802] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10802] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10802] exit_group(0)               = ?
[pid 10802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10803 attached
 <unfinished ...>
[pid 10803] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10803
[pid 10803] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10803] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10803] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10803] setpgid(0, 0)               = 0
[pid 10803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10803] write(3, "1000", 4)         = 4
[pid 10803] close(3)                    = 0
executing program
[pid 10803] write(1, "executing program\n", 18) = 18
[pid 10803] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10803] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10803] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10803] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10803] exit_group(0)               = ?
[pid 10803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10804 attached
, child_tidptr=0x555567d0a6d0) = 10804
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10804] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10804] setpgid(0, 0)               = 0
[pid 10804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10804] write(3, "1000", 4)         = 4
executing program
[pid 10804] close(3)                    = 0
[pid 10804] write(1, "executing program\n", 18) = 18
[pid 10804] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10804] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10804] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10804] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10804] exit_group(0)               = ?
[pid 10804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10805 attached
, child_tidptr=0x555567d0a6d0) = 10805
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10805] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10805] setpgid(0, 0)               = 0
[pid 10805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10805] write(3, "1000", 4)         = 4
[pid 10805] close(3)                    = 0
[pid 10805] write(1, "executing program\n", 18) = 18
executing program
[pid 10805] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10805] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10805] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10805] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10805] exit_group(0)               = ?
[pid 10805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10806 attached
, child_tidptr=0x555567d0a6d0) = 10806
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10806] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10806] <... set_robust_list resumed>) = 0
[pid 10806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10806] setpgid(0, 0)               = 0
[pid 10806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10806] write(3, "1000", 4)         = 4
[pid 10806] close(3)                    = 0
[pid 10806] write(1, "executing program\n", 18) = 18
[pid 10806] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10806] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10806] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10806] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10806] exit_group(0)               = ?
[pid 10806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10807 attached
, child_tidptr=0x555567d0a6d0) = 10807
[pid 10807] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10807] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10807] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10807] setpgid(0, 0)               = 0
[pid 10807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10807] write(3, "1000", 4)         = 4
[pid 10807] close(3)                    = 0
[pid 10807] write(1, "executing program\n", 18) = 18
executing program
[pid 10807] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10807] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10807] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10807] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10807] exit_group(0)               = ?
[pid 10807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10808 attached
 <unfinished ...>
[pid 10808] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10808
[pid 10808] <... set_robust_list resumed>) = 0
[pid 10808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10808] setpgid(0, 0)               = 0
[pid 10808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10808] write(3, "1000", 4)         = 4
[pid 10808] close(3)                    = 0
executing program
[pid 10808] write(1, "executing program\n", 18) = 18
[pid 10808] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10808] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10808] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10808] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10808] exit_group(0)               = ?
[pid 10808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10809 attached
, child_tidptr=0x555567d0a6d0) = 10809
[pid 10809] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10809] setpgid(0, 0)               = 0
[pid 10809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10809] write(3, "1000", 4)         = 4
[pid 10809] close(3)                    = 0
[pid 10809] write(1, "executing program\n", 18) = 18
executing program
[pid 10809] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10809] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10809] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10809] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10809] exit_group(0)               = ?
[pid 10809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10810 attached
, child_tidptr=0x555567d0a6d0) = 10810
[pid 10810] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10810] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10810] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10810] setpgid(0, 0)               = 0
[pid 10810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10810] write(3, "1000", 4)         = 4
[pid 10810] close(3)                    = 0
[pid 10810] write(1, "executing program\n", 18) = 18
executing program
[pid 10810] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10810] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10810] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10810] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10810] exit_group(0)               = ?
[pid 10810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10811 attached
, child_tidptr=0x555567d0a6d0) = 10811
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10811] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10811] setpgid(0, 0)               = 0
[pid 10811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10811] write(3, "1000", 4)         = 4
[pid 10811] close(3)                    = 0
executing program
[pid 10811] write(1, "executing program\n", 18) = 18
[pid 10811] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10811] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10811] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10811] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10811] exit_group(0)               = ?
[pid 10811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10812 attached
 <unfinished ...>
[pid 10812] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10812
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10812] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10812] setpgid(0, 0)               = 0
[pid 10812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10812] write(3, "1000", 4)         = 4
[pid 10812] close(3)                    = 0
[pid 10812] write(1, "executing program\n", 18) = 18
[pid 10812] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10812] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10812] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10812] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10812] exit_group(0)               = ?
[pid 10812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10813 attached
 <unfinished ...>
[pid 10813] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10813
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10813] <... set_robust_list resumed>) = 0
[pid 10813] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10813] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10813] setpgid(0, 0)               = 0
[pid 10813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10813] write(3, "1000", 4)         = 4
[pid 10813] close(3)                    = 0
executing program
[pid 10813] write(1, "executing program\n", 18) = 18
[pid 10813] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10813] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10813] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10813] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10813] exit_group(0)               = ?
[pid 10813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10814 attached
, child_tidptr=0x555567d0a6d0) = 10814
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10814] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10814] setpgid(0, 0)               = 0
[pid 10814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10814] write(3, "1000", 4)         = 4
[pid 10814] close(3)                    = 0
[pid 10814] write(1, "executing program\n", 18) = 18
[pid 10814] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10814] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10814] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10814] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10814] exit_group(0)               = ?
[pid 10814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10815 attached
, child_tidptr=0x555567d0a6d0) = 10815
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10815] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10815] setpgid(0, 0)               = 0
[pid 10815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10815] write(3, "1000", 4)         = 4
[pid 10815] close(3)                    = 0
[pid 10815] write(1, "executing program\n", 18) = 18
executing program
[pid 10815] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10815] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10815] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10815] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10815] exit_group(0)               = ?
[pid 10815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10816 attached
, child_tidptr=0x555567d0a6d0) = 10816
[pid 10816] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10816] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10816] setpgid(0, 0)               = 0
[pid 10816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10816] write(3, "1000", 4)         = 4
[pid 10816] close(3)                    = 0
[pid 10816] write(1, "executing program\n", 18) = 18
executing program
[pid 10816] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10816] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10816] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10816] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10816] exit_group(0)               = ?
[pid 10816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10817
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10817 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10817] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10817] setpgid(0, 0)               = 0
[pid 10817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10817] write(3, "1000", 4)         = 4
[pid 10817] close(3)                    = 0
[pid 10817] write(1, "executing program\n", 18) = 18
executing program
[pid 10817] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10817] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10817] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10817] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10817] exit_group(0)               = ?
[pid 10817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10818 attached
, child_tidptr=0x555567d0a6d0) = 10818
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10818] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10818] setpgid(0, 0)               = 0
[pid 10818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10818] write(3, "1000", 4)         = 4
[pid 10818] close(3)                    = 0
executing program
[pid 10818] write(1, "executing program\n", 18) = 18
[pid 10818] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10818] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10818] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10818] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10818] exit_group(0)               = ?
[pid 10818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10819 attached
, child_tidptr=0x555567d0a6d0) = 10819
[pid 10819] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10819] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10819] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10819] setpgid(0, 0)               = 0
[pid 10819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10819] write(3, "1000", 4)         = 4
[pid 10819] close(3)                    = 0
[pid 10819] write(1, "executing program\n", 18) = 18
executing program
[pid 10819] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10819] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10819] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10819] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10819] exit_group(0)               = ?
[pid 10819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10820 attached
, child_tidptr=0x555567d0a6d0) = 10820
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10820] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10820] setpgid(0, 0)               = 0
[pid 10820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10820] write(3, "1000", 4)         = 4
[pid 10820] close(3)                    = 0
[pid 10820] write(1, "executing program\n", 18) = 18
executing program
[pid 10820] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10820] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10820] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10820] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10820] exit_group(0)               = ?
[pid 10820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10821 attached
, child_tidptr=0x555567d0a6d0) = 10821
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10821] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10821] setpgid(0, 0)               = 0
[pid 10821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10821] write(3, "1000", 4)         = 4
[pid 10821] close(3)                    = 0
[pid 10821] write(1, "executing program\n", 18) = 18
executing program
[pid 10821] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10821] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10821] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10821] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10821] exit_group(0)               = ?
[pid 10821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10822 attached
, child_tidptr=0x555567d0a6d0) = 10822
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10822] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10822] setpgid(0, 0)               = 0
[pid 10822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10822] write(3, "1000", 4)         = 4
[pid 10822] close(3)                    = 0
[pid 10822] write(1, "executing program\n", 18) = 18
executing program
[pid 10822] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10822] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10822] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10822] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10822] exit_group(0)               = ?
[pid 10822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10823 attached
, child_tidptr=0x555567d0a6d0) = 10823
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10823] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10823] setpgid(0, 0)               = 0
[pid 10823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10823] write(3, "1000", 4)         = 4
[pid 10823] close(3)                    = 0
[pid 10823] write(1, "executing program\n", 18) = 18
executing program
[pid 10823] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10823] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10823] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10823] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10823] exit_group(0)               = ?
[pid 10823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10824 attached
, child_tidptr=0x555567d0a6d0) = 10824
[pid 10824] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10824] setpgid(0, 0)               = 0
[pid 10824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10824] write(3, "1000", 4)         = 4
[pid 10824] close(3)                    = 0
executing program
[pid 10824] write(1, "executing program\n", 18) = 18
[pid 10824] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10824] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10824] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10824] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10824] exit_group(0)               = ?
[pid 10824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10825 attached
, child_tidptr=0x555567d0a6d0) = 10825
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10825] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10825] setpgid(0, 0)               = 0
[pid 10825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10825] write(3, "1000", 4)         = 4
[pid 10825] close(3)                    = 0
[pid 10825] write(1, "executing program\n", 18) = 18
executing program
[pid 10825] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10825] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10825] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10825] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10825] exit_group(0)               = ?
[pid 10825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10826 attached
, child_tidptr=0x555567d0a6d0) = 10826
[pid 10826] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10826] <... set_robust_list resumed>) = 0
[pid 10826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10826] setpgid(0, 0)               = 0
[pid 10826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10826] write(3, "1000", 4)         = 4
[pid 10826] close(3)                    = 0
executing program
[pid 10826] write(1, "executing program\n", 18) = 18
[pid 10826] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10826] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10826] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10826] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10826] exit_group(0)               = ?
[pid 10826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10827 attached
 <unfinished ...>
[pid 10827] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10827
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10827] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10827] setpgid(0, 0)               = 0
[pid 10827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10827] write(3, "1000", 4)         = 4
[pid 10827] close(3)                    = 0
executing program
[pid 10827] write(1, "executing program\n", 18) = 18
[pid 10827] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10827] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10827] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10827] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10827] exit_group(0)               = ?
[pid 10827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10828 attached
, child_tidptr=0x555567d0a6d0) = 10828
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10828] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10828] setpgid(0, 0)               = 0
[pid 10828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10828] write(3, "1000", 4)         = 4
[pid 10828] close(3)                    = 0
[pid 10828] write(1, "executing program\n", 18) = 18
executing program
[pid 10828] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10828] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10828] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10828] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10828] exit_group(0)               = ?
[pid 10828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10829 attached
, child_tidptr=0x555567d0a6d0) = 10829
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10829] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10829] setpgid(0, 0)               = 0
[pid 10829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10829] write(3, "1000", 4)         = 4
[pid 10829] close(3)                    = 0
executing program
[pid 10829] write(1, "executing program\n", 18) = 18
[pid 10829] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10829] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10829] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10829] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10829] exit_group(0)               = ?
[pid 10829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10830 attached
, child_tidptr=0x555567d0a6d0) = 10830
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10830] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10830] setpgid(0, 0)               = 0
[pid 10830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10830] write(3, "1000", 4)         = 4
[pid 10830] close(3)                    = 0
[pid 10830] write(1, "executing program\n", 18) = 18
[pid 10830] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10830] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10830] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10830] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10830] exit_group(0)               = ?
[pid 10830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10831 attached
 <unfinished ...>
[pid 10831] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10831
[pid 10831] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10831] setpgid(0, 0)               = 0
[pid 10831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10831] write(3, "1000", 4)         = 4
[pid 10831] close(3)                    = 0
executing program
[pid 10831] write(1, "executing program\n", 18) = 18
[pid 10831] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10831] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10831] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10831] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10831] exit_group(0)               = ?
[pid 10831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10832 attached
, child_tidptr=0x555567d0a6d0) = 10832
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10832] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10832] setpgid(0, 0)               = 0
[pid 10832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10832] write(3, "1000", 4)         = 4
[pid 10832] close(3)                    = 0
[pid 10832] write(1, "executing program\n", 18) = 18
executing program
[pid 10832] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10832] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10832] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10832] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10832] exit_group(0)               = ?
[pid 10832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10833 attached
, child_tidptr=0x555567d0a6d0) = 10833
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10833] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10833] setpgid(0, 0)               = 0
[pid 10833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10833] write(3, "1000", 4)         = 4
[pid 10833] close(3)                    = 0
[pid 10833] write(1, "executing program\n", 18) = 18
executing program
[pid 10833] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10833] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10833] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10833] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10833] exit_group(0)               = ?
[pid 10833] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10834 attached
, child_tidptr=0x555567d0a6d0) = 10834
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10834] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10834] setpgid(0, 0)               = 0
[pid 10834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10834] write(3, "1000", 4)         = 4
[pid 10834] close(3)                    = 0
executing program
[pid 10834] write(1, "executing program\n", 18) = 18
[pid 10834] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10834] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10834] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10834] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10834] exit_group(0)               = ?
[pid 10834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10835 attached
, child_tidptr=0x555567d0a6d0) = 10835
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10835] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10835] setpgid(0, 0)               = 0
[pid 10835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10835] write(3, "1000", 4)         = 4
[pid 10835] close(3)                    = 0
executing program
[pid 10835] write(1, "executing program\n", 18) = 18
[pid 10835] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10835] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10835] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10835] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10835] exit_group(0)               = ?
[pid 10835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10835, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10836 attached
, child_tidptr=0x555567d0a6d0) = 10836
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10836] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10836] setpgid(0, 0)               = 0
[pid 10836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10836] write(3, "1000", 4)         = 4
[pid 10836] close(3)                    = 0
[pid 10836] write(1, "executing program\n", 18) = 18
executing program
[pid 10836] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10836] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10836] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10836] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10836] exit_group(0)               = ?
[pid 10836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10837 attached
, child_tidptr=0x555567d0a6d0) = 10837
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10837] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10837] setpgid(0, 0)               = 0
[pid 10837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10837] write(3, "1000", 4)         = 4
[pid 10837] close(3)                    = 0
[pid 10837] write(1, "executing program\n", 18) = 18
executing program
[pid 10837] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10837] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10837] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10837] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10837] exit_group(0)               = ?
[pid 10837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10838 attached
, child_tidptr=0x555567d0a6d0) = 10838
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10838] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10838] <... set_robust_list resumed>) = 0
[pid 10838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10838] setpgid(0, 0)               = 0
[pid 10838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10838] write(3, "1000", 4)         = 4
[pid 10838] close(3)                    = 0
executing program
[pid 10838] write(1, "executing program\n", 18) = 18
[pid 10838] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10838] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10838] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10838] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10838] exit_group(0)               = ?
[pid 10838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10839 attached
, child_tidptr=0x555567d0a6d0) = 10839
[pid 10839] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10839] setpgid(0, 0)               = 0
[pid 10839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10839] write(3, "1000", 4)         = 4
[pid 10839] close(3)                    = 0
[pid 10839] write(1, "executing program\n", 18) = 18
executing program
[pid 10839] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10839] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10839] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10839] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10839] exit_group(0)               = ?
[pid 10839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10840 attached
, child_tidptr=0x555567d0a6d0) = 10840
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10840] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10840] setpgid(0, 0)               = 0
[pid 10840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10840] write(3, "1000", 4)         = 4
[pid 10840] close(3)                    = 0
[pid 10840] write(1, "executing program\n", 18) = 18
executing program
[pid 10840] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10840] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10840] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10840] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10840] exit_group(0)               = ?
[pid 10840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10841 attached
, child_tidptr=0x555567d0a6d0) = 10841
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10841] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10841] setpgid(0, 0)               = 0
[pid 10841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10841] write(3, "1000", 4)         = 4
[pid 10841] close(3)                    = 0
[pid 10841] write(1, "executing program\n", 18) = 18
executing program
[pid 10841] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10841] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10841] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10841] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10841] exit_group(0)               = ?
[pid 10841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10842 attached
, child_tidptr=0x555567d0a6d0) = 10842
[pid 10842] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10842] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10842] setpgid(0, 0)               = 0
[pid 10842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10842] write(3, "1000", 4)         = 4
[pid 10842] close(3)                    = 0
executing program
[pid 10842] write(1, "executing program\n", 18) = 18
[pid 10842] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10842] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10842] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10842] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10842] exit_group(0)               = ?
[pid 10842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10842, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10843 attached
, child_tidptr=0x555567d0a6d0) = 10843
[pid 10843] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10843] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10843] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10843] setpgid(0, 0)               = 0
[pid 10843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10843] write(3, "1000", 4)         = 4
[pid 10843] close(3)                    = 0
[pid 10843] write(1, "executing program\n", 18) = 18
executing program
[pid 10843] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10843] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10843] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10843] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10843] exit_group(0)               = ?
[pid 10843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10844 attached
, child_tidptr=0x555567d0a6d0) = 10844
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10844] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10844] <... set_robust_list resumed>) = 0
[pid 10844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10844] setpgid(0, 0)               = 0
[pid 10844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10844] write(3, "1000", 4)         = 4
[pid 10844] close(3)                    = 0
[pid 10844] write(1, "executing program\n", 18) = 18
executing program
[pid 10844] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10844] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10844] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10844] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10844] exit_group(0)               = ?
[pid 10844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10845 attached
, child_tidptr=0x555567d0a6d0) = 10845
[pid 10845] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10845] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10845] setpgid(0, 0)               = 0
[pid 10845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10845] write(3, "1000", 4)         = 4
[pid 10845] close(3)                    = 0
[pid 10845] write(1, "executing program\n", 18) = 18
executing program
[pid 10845] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10845] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10845] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10845] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10845] exit_group(0)               = ?
[pid 10845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10846 attached
, child_tidptr=0x555567d0a6d0) = 10846
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10846] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10846] setpgid(0, 0)               = 0
[pid 10846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10846] write(3, "1000", 4)         = 4
[pid 10846] close(3)                    = 0
[pid 10846] write(1, "executing program\n", 18) = 18
executing program
[pid 10846] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10846] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10846] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10846] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10846] exit_group(0)               = ?
[pid 10846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10847 attached
, child_tidptr=0x555567d0a6d0) = 10847
[pid 10847] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10847] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10847] setpgid(0, 0)               = 0
[pid 10847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10847] write(3, "1000", 4)         = 4
[pid 10847] close(3)                    = 0
executing program
[pid 10847] write(1, "executing program\n", 18) = 18
[pid 10847] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10847] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10847] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10847] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10847] exit_group(0)               = ?
[pid 10847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10848
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10848 attached
[pid 10848] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10848] setpgid(0, 0)               = 0
[pid 10848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10848] write(3, "1000", 4)         = 4
[pid 10848] close(3)                    = 0
[pid 10848] write(1, "executing program\n", 18) = 18
executing program
[pid 10848] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10848] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10848] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10848] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10848] exit_group(0)               = ?
[pid 10848] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10849 attached
, child_tidptr=0x555567d0a6d0) = 10849
[pid 10849] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10849] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10849] write(3, "1000", 4)         = 4
[pid 10849] close(3)                    = 0
[pid 10849] write(1, "executing program\n", 18) = 18
executing program
[pid 10849] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10849] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10849] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10849] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10849] exit_group(0)               = ?
[pid 10849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10850 attached
, child_tidptr=0x555567d0a6d0) = 10850
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10850] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10850] setpgid(0, 0)               = 0
[pid 10850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10850] write(3, "1000", 4)         = 4
[pid 10850] close(3)                    = 0
[pid 10850] write(1, "executing program\n", 18) = 18
executing program
[pid 10850] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10850] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10850] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10850] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10850] exit_group(0)               = ?
[pid 10850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10851
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10851 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10851] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10851] setpgid(0, 0)               = 0
[pid 10851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10851] write(3, "1000", 4)         = 4
[pid 10851] close(3)                    = 0
[pid 10851] write(1, "executing program\n", 18) = 18
executing program
[pid 10851] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10851] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10851] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10851] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10851] exit_group(0)               = ?
[pid 10851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10852 attached
 <unfinished ...>
[pid 10852] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10852
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10852] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10852] setpgid(0, 0)               = 0
[pid 10852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10852] write(3, "1000", 4)         = 4
[pid 10852] close(3)                    = 0
[pid 10852] write(1, "executing program\n", 18) = 18
executing program
[pid 10852] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10852] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10852] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10852] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10852] exit_group(0)               = ?
[pid 10852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10853 attached
 <unfinished ...>
[pid 10853] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10853
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10853] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10853] setpgid(0, 0)               = 0
[pid 10853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10853] write(3, "1000", 4)         = 4
[pid 10853] close(3)                    = 0
[pid 10853] write(1, "executing program\n", 18) = 18
[pid 10853] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10853] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10853] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10853] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10853] exit_group(0)               = ?
[pid 10853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10854 attached
, child_tidptr=0x555567d0a6d0) = 10854
[pid 10854] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10854] setpgid(0, 0)               = 0
[pid 10854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10854] write(3, "1000", 4)         = 4
[pid 10854] close(3)                    = 0
[pid 10854] write(1, "executing program\n", 18) = 18
executing program
[pid 10854] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10854] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10854] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10854] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10854] exit_group(0)               = ?
[pid 10854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10855 attached
, child_tidptr=0x555567d0a6d0) = 10855
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10855] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10855] setpgid(0, 0)               = 0
[pid 10855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10855] write(3, "1000", 4)         = 4
[pid 10855] close(3)                    = 0
[pid 10855] write(1, "executing program\n", 18) = 18
executing program
[pid 10855] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10855] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10855] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10855] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10855] exit_group(0)               = ?
[pid 10855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10856 attached
, child_tidptr=0x555567d0a6d0) = 10856
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10856] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10856] setpgid(0, 0)               = 0
[pid 10856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10856] write(3, "1000", 4)         = 4
[pid 10856] close(3)                    = 0
[pid 10856] write(1, "executing program\n", 18) = 18
executing program
[pid 10856] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10856] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10856] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10856] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10856] exit_group(0)               = ?
[pid 10856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10857 attached
, child_tidptr=0x555567d0a6d0) = 10857
[pid 10857] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10857] setpgid(0, 0)               = 0
[pid 10857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10857] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10857] write(3, "1000", 4)         = 4
[pid 10857] close(3)                    = 0
[pid 10857] write(1, "executing program\n", 18) = 18
executing program
[pid 10857] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10857] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10857] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10857] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10857] exit_group(0)               = ?
[pid 10857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10858 attached
, child_tidptr=0x555567d0a6d0) = 10858
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10858] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10858] <... set_robust_list resumed>) = 0
[pid 10858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10858] setpgid(0, 0)               = 0
[pid 10858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10858] write(3, "1000", 4)         = 4
[pid 10858] close(3)                    = 0
[pid 10858] write(1, "executing program\n", 18) = 18
executing program
[pid 10858] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10858] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10858] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10858] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10858] exit_group(0)               = ?
[pid 10858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10859 attached
, child_tidptr=0x555567d0a6d0) = 10859
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10859] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10859] setpgid(0, 0)               = 0
[pid 10859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10859] write(3, "1000", 4)         = 4
[pid 10859] close(3)                    = 0
executing program
[pid 10859] write(1, "executing program\n", 18) = 18
[pid 10859] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10859] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10859] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10859] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10859] exit_group(0)               = ?
[pid 10859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10859, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10860 attached
, child_tidptr=0x555567d0a6d0) = 10860
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10860] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10860] setpgid(0, 0)               = 0
[pid 10860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10860] write(3, "1000", 4)         = 4
executing program
[pid 10860] close(3)                    = 0
[pid 10860] write(1, "executing program\n", 18) = 18
[pid 10860] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10860] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10860] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10860] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10860] exit_group(0)               = ?
[pid 10860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10861 attached
, child_tidptr=0x555567d0a6d0) = 10861
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10861] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10861] <... set_robust_list resumed>) = 0
[pid 10861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10861] setpgid(0, 0)               = 0
[pid 10861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10861] write(3, "1000", 4)         = 4
[pid 10861] close(3)                    = 0
executing program
[pid 10861] write(1, "executing program\n", 18) = 18
[pid 10861] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10861] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10861] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10861] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10861] exit_group(0)               = ?
[pid 10861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10862 attached
, child_tidptr=0x555567d0a6d0) = 10862
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10862] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10862] <... set_robust_list resumed>) = 0
[pid 10862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10862] setpgid(0, 0)               = 0
[pid 10862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10862] write(3, "1000", 4)         = 4
[pid 10862] close(3)                    = 0
executing program
[pid 10862] write(1, "executing program\n", 18) = 18
[pid 10862] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10862] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10862] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10862] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10862] exit_group(0)               = ?
[pid 10862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10863 attached
, child_tidptr=0x555567d0a6d0) = 10863
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10863] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10863] setpgid(0, 0)               = 0
[pid 10863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10863] write(3, "1000", 4)         = 4
[pid 10863] close(3)                    = 0
executing program
[pid 10863] write(1, "executing program\n", 18) = 18
[pid 10863] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10863] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10863] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10863] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10863] exit_group(0)               = ?
[pid 10863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10864 attached
, child_tidptr=0x555567d0a6d0) = 10864
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10864] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10864] setpgid(0, 0)               = 0
[pid 10864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10864] write(3, "1000", 4)         = 4
[pid 10864] close(3)                    = 0
executing program
[pid 10864] write(1, "executing program\n", 18) = 18
[pid 10864] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10864] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10864] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10864] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10864] exit_group(0)               = ?
[pid 10864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10865 attached
, child_tidptr=0x555567d0a6d0) = 10865
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10865] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10865] setpgid(0, 0)               = 0
[pid 10865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10865] write(3, "1000", 4)         = 4
[pid 10865] close(3)                    = 0
[pid 10865] write(1, "executing program\n", 18) = 18
executing program
[pid 10865] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10865] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10865] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10865] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10865] exit_group(0)               = ?
[pid 10865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10865, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10866 attached
, child_tidptr=0x555567d0a6d0) = 10866
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10866] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10866] setpgid(0, 0)               = 0
[pid 10866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10866] write(3, "1000", 4)         = 4
[pid 10866] close(3)                    = 0
executing program
[pid 10866] write(1, "executing program\n", 18) = 18
[pid 10866] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10866] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10866] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10866] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10866] exit_group(0)               = ?
[pid 10866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10867 attached
, child_tidptr=0x555567d0a6d0) = 10867
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10867] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10867] <... set_robust_list resumed>) = 0
[pid 10867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10867] setpgid(0, 0)               = 0
[pid 10867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10867] write(3, "1000", 4)         = 4
[pid 10867] close(3)                    = 0
[pid 10867] write(1, "executing program\n", 18) = 18
executing program
[pid 10867] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10867] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10867] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10867] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10867] exit_group(0)               = ?
[pid 10867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10868 attached
, child_tidptr=0x555567d0a6d0) = 10868
[pid 10868] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10868] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10868] setpgid(0, 0)               = 0
[pid 10868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10868] write(3, "1000", 4)         = 4
[pid 10868] close(3)                    = 0
[pid 10868] write(1, "executing program\n", 18) = 18
executing program
[pid 10868] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10868] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10868] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10868] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10868] exit_group(0)               = ?
[pid 10868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10869 attached
, child_tidptr=0x555567d0a6d0) = 10869
[pid 10869] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10869] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10869] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10869] setpgid(0, 0)               = 0
[pid 10869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10869] write(3, "1000", 4)         = 4
[pid 10869] close(3)                    = 0
[pid 10869] write(1, "executing program\n", 18) = 18
executing program
[pid 10869] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10869] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10869] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10869] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10869] exit_group(0)               = ?
[pid 10869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10870 attached
, child_tidptr=0x555567d0a6d0) = 10870
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10870] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10870] setpgid(0, 0)               = 0
[pid 10870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10870] write(3, "1000", 4)         = 4
[pid 10870] close(3)                    = 0
[pid 10870] write(1, "executing program\n", 18) = 18
executing program
[pid 10870] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10870] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10870] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10870] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10870] exit_group(0)               = ?
[pid 10870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10871 attached
, child_tidptr=0x555567d0a6d0) = 10871
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10871] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10871] setpgid(0, 0)               = 0
[pid 10871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10871] write(3, "1000", 4)         = 4
[pid 10871] close(3)                    = 0
[pid 10871] write(1, "executing program\n", 18) = 18
executing program
[pid 10871] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10871] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10871] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10871] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10871] exit_group(0)               = ?
[pid 10871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10872 attached
, child_tidptr=0x555567d0a6d0) = 10872
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10872] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10872] setpgid(0, 0)               = 0
[pid 10872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10872] write(3, "1000", 4)         = 4
[pid 10872] close(3)                    = 0
[pid 10872] write(1, "executing program\n", 18) = 18
executing program
[pid 10872] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10872] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10872] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10872] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10872] exit_group(0)               = ?
[pid 10872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10873 attached
, child_tidptr=0x555567d0a6d0) = 10873
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10873] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10873] setpgid(0, 0)               = 0
[pid 10873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10873] write(3, "1000", 4)         = 4
[pid 10873] close(3)                    = 0
executing program
[pid 10873] write(1, "executing program\n", 18) = 18
[pid 10873] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10873] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10873] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10873] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10873] exit_group(0)               = ?
[pid 10873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10874 attached
, child_tidptr=0x555567d0a6d0) = 10874
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10874] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10874] <... set_robust_list resumed>) = 0
[pid 10874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10874] setpgid(0, 0)               = 0
[pid 10874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10874] write(3, "1000", 4)         = 4
[pid 10874] close(3)                    = 0
[pid 10874] write(1, "executing program\n", 18) = 18
executing program
[pid 10874] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10874] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10874] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10874] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10874] exit_group(0)               = ?
[pid 10874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10875 attached
, child_tidptr=0x555567d0a6d0) = 10875
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10875] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10875] setpgid(0, 0)               = 0
[pid 10875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10875] write(3, "1000", 4)         = 4
[pid 10875] close(3)                    = 0
executing program
[pid 10875] write(1, "executing program\n", 18) = 18
[pid 10875] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10875] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10875] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10875] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10875] exit_group(0)               = ?
[pid 10875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10876 attached
, child_tidptr=0x555567d0a6d0) = 10876
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10876] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10876] setpgid(0, 0)               = 0
[pid 10876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10876] write(3, "1000", 4)         = 4
[pid 10876] close(3)                    = 0
[pid 10876] write(1, "executing program\n", 18) = 18
executing program
[pid 10876] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10876] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10876] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10876] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10876] exit_group(0)               = ?
[pid 10876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10877 attached
, child_tidptr=0x555567d0a6d0) = 10877
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10877] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10877] setpgid(0, 0)               = 0
[pid 10877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10877] write(3, "1000", 4)         = 4
[pid 10877] close(3)                    = 0
[pid 10877] write(1, "executing program\n", 18) = 18
[pid 10877] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10877] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10877] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10877] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10877] exit_group(0)               = ?
[pid 10877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10878 attached
, child_tidptr=0x555567d0a6d0) = 10878
[pid 10878] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10878] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10878] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10878] setpgid(0, 0)               = 0
[pid 10878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10878] write(3, "1000", 4)         = 4
[pid 10878] close(3)                    = 0
[pid 10878] write(1, "executing program\n", 18) = 18
executing program
[pid 10878] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10878] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10878] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10878] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10878] exit_group(0)               = ?
[pid 10878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10879 attached
, child_tidptr=0x555567d0a6d0) = 10879
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10879] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10879] setpgid(0, 0)               = 0
[pid 10879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10879] write(3, "1000", 4)         = 4
[pid 10879] close(3)                    = 0
[pid 10879] write(1, "executing program\n", 18) = 18
executing program
[pid 10879] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10879] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10879] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10879] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10879] exit_group(0)               = ?
[pid 10879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10880 attached
, child_tidptr=0x555567d0a6d0) = 10880
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10880] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10880] setpgid(0, 0)               = 0
[pid 10880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10880] write(3, "1000", 4)         = 4
[pid 10880] close(3)                    = 0
[pid 10880] write(1, "executing program\n", 18) = 18
executing program
[pid 10880] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10880] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10880] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10880] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10880] exit_group(0)               = ?
[pid 10880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10881 attached
, child_tidptr=0x555567d0a6d0) = 10881
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10881] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10881] setpgid(0, 0)               = 0
[pid 10881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10881] write(3, "1000", 4)         = 4
[pid 10881] close(3)                    = 0
executing program
[pid 10881] write(1, "executing program\n", 18) = 18
[pid 10881] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10881] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10881] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10881] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10881] exit_group(0)               = ?
[pid 10881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10882 attached
, child_tidptr=0x555567d0a6d0) = 10882
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10882] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10882] setpgid(0, 0)               = 0
[pid 10882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10882] write(3, "1000", 4)         = 4
[pid 10882] close(3)                    = 0
executing program
[pid 10882] write(1, "executing program\n", 18) = 18
[pid 10882] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10882] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10882] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10882] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10882] exit_group(0)               = ?
[pid 10882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10883 attached
, child_tidptr=0x555567d0a6d0) = 10883
[pid 10883] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10883] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10883] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10883] setpgid(0, 0)               = 0
[pid 10883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10883] write(3, "1000", 4)         = 4
[pid 10883] close(3)                    = 0
[pid 10883] write(1, "executing program\n", 18) = 18
executing program
[pid 10883] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10883] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10883] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10883] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10883] exit_group(0)               = ?
[pid 10883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 10884
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10884 attached
[pid 10884] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10884] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10884] <... openat resumed>)       = 3
[pid 10884] write(3, "1000", 4)         = 4
[pid 10884] close(3)                    = 0
[pid 10884] write(1, "executing program\n", 18) = 18
executing program
[pid 10884] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10884] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10884] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10884] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10884] exit_group(0)               = ?
[pid 10884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10885 attached
 <unfinished ...>
[pid 10885] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10885
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10885] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10885] setpgid(0, 0)               = 0
[pid 10885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10885] write(3, "1000", 4)         = 4
[pid 10885] close(3)                    = 0
executing program
[pid 10885] write(1, "executing program\n", 18) = 18
[pid 10885] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10885] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10885] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10885] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10885] exit_group(0)               = ?
[pid 10885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10886 attached
, child_tidptr=0x555567d0a6d0) = 10886
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10886] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10886] setpgid(0, 0)               = 0
[pid 10886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10886] write(3, "1000", 4)         = 4
[pid 10886] close(3)                    = 0
[pid 10886] write(1, "executing program\n", 18) = 18
executing program
[pid 10886] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10886] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10886] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10886] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10886] exit_group(0)               = ?
[pid 10886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10887 attached
, child_tidptr=0x555567d0a6d0) = 10887
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10887] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10887] setpgid(0, 0)               = 0
[pid 10887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10887] write(3, "1000", 4)         = 4
[pid 10887] close(3)                    = 0
[pid 10887] write(1, "executing program\n", 18) = 18
executing program
[pid 10887] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10887] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10887] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10887] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10887] exit_group(0)               = ?
[pid 10887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10888 attached
, child_tidptr=0x555567d0a6d0) = 10888
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10888] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10888] setpgid(0, 0)               = 0
[pid 10888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10888] write(3, "1000", 4)         = 4
[pid 10888] close(3)                    = 0
executing program
[pid 10888] write(1, "executing program\n", 18) = 18
[pid 10888] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10888] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10888] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10888] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10888] exit_group(0)               = ?
[pid 10888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10889 attached
, child_tidptr=0x555567d0a6d0) = 10889
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10889] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10889] setpgid(0, 0)               = 0
[pid 10889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10889] write(3, "1000", 4)         = 4
[pid 10889] close(3)                    = 0
[pid 10889] write(1, "executing program\n", 18) = 18
executing program
[pid 10889] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10889] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10889] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10889] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10889] exit_group(0)               = ?
[pid 10889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10890 attached
, child_tidptr=0x555567d0a6d0) = 10890
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10890] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10890] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10890] setpgid(0, 0)               = 0
[pid 10890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10890] write(3, "1000", 4)         = 4
[pid 10890] close(3)                    = 0
executing program
[pid 10890] write(1, "executing program\n", 18) = 18
[pid 10890] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10890] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10890] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10890] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10890] exit_group(0)               = ?
[pid 10890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10891 attached
 <unfinished ...>
[pid 10891] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10891
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10891] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10891] setpgid(0, 0)               = 0
[pid 10891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10891] write(3, "1000", 4)         = 4
[pid 10891] close(3)                    = 0
[pid 10891] write(1, "executing program\n", 18) = 18
[pid 10891] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10891] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10891] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10891] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10891] exit_group(0)               = ?
[pid 10891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10892 attached
, child_tidptr=0x555567d0a6d0) = 10892
[pid 10892] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10892] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10892] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10892] setpgid(0, 0)               = 0
[pid 10892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10892] write(3, "1000", 4)         = 4
[pid 10892] close(3)                    = 0
executing program
[pid 10892] write(1, "executing program\n", 18) = 18
[pid 10892] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10892] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10892] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10892] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10892] exit_group(0)               = ?
[pid 10892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10893 attached
, child_tidptr=0x555567d0a6d0) = 10893
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10893] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10893] setpgid(0, 0)               = 0
[pid 10893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10893] write(3, "1000", 4)         = 4
[pid 10893] close(3)                    = 0
[pid 10893] write(1, "executing program\n", 18) = 18
executing program
[pid 10893] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10893] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10893] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10893] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10893] exit_group(0)               = ?
[pid 10893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10894 attached
, child_tidptr=0x555567d0a6d0) = 10894
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10894] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10894] setpgid(0, 0)               = 0
[pid 10894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10894] write(3, "1000", 4)         = 4
executing program
[pid 10894] close(3)                    = 0
[pid 10894] write(1, "executing program\n", 18) = 18
[pid 10894] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10894] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10894] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10894] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10894] exit_group(0)               = ?
[pid 10894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10895 attached
, child_tidptr=0x555567d0a6d0) = 10895
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10895] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10895] setpgid(0, 0)               = 0
[pid 10895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10895] write(3, "1000", 4)         = 4
[pid 10895] close(3)                    = 0
[pid 10895] write(1, "executing program\n", 18) = 18
executing program
[pid 10895] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10895] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10895] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10895] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10895] exit_group(0)               = ?
[pid 10895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10896 attached
, child_tidptr=0x555567d0a6d0) = 10896
[pid 10896] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10896] setpgid(0, 0)               = 0
[pid 10896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10896] write(3, "1000", 4)         = 4
[pid 10896] close(3)                    = 0
[pid 10896] write(1, "executing program\n", 18) = 18
executing program
[pid 10896] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10896] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10896] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10896] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10896] exit_group(0)               = ?
[pid 10896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10897 attached
, child_tidptr=0x555567d0a6d0) = 10897
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10897] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10897] setpgid(0, 0)               = 0
[pid 10897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10897] write(3, "1000", 4)         = 4
[pid 10897] close(3)                    = 0
[pid 10897] write(1, "executing program\n", 18) = 18
executing program
[pid 10897] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10897] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10897] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10897] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10897] exit_group(0)               = ?
[pid 10897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10898 attached
 <unfinished ...>
[pid 10898] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10898
[pid 10898] <... set_robust_list resumed>) = 0
[pid 10898] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10898] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10898] setpgid(0, 0)               = 0
[pid 10898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10898] write(3, "1000", 4)         = 4
[pid 10898] close(3)                    = 0
[pid 10898] write(1, "executing program\n", 18) = 18
executing program
[pid 10898] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10898] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10898] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10898] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10898] exit_group(0)               = ?
[pid 10898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10899 attached
, child_tidptr=0x555567d0a6d0) = 10899
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10899] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10899] setpgid(0, 0)               = 0
[pid 10899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10899] write(3, "1000", 4)         = 4
[pid 10899] close(3)                    = 0
[pid 10899] write(1, "executing program\n", 18) = 18
executing program
[pid 10899] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10899] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10899] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10899] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10899] exit_group(0)               = ?
[pid 10899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10900 attached
, child_tidptr=0x555567d0a6d0) = 10900
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10900] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10900] setpgid(0, 0)               = 0
[pid 10900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10900] write(3, "1000", 4)         = 4
[pid 10900] close(3)                    = 0
[pid 10900] write(1, "executing program\n", 18) = 18
executing program
[pid 10900] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10900] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10900] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10900] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10900] exit_group(0)               = ?
[pid 10900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10901
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10901 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10901] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10901] <... set_robust_list resumed>) = 0
[pid 10901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10901] setpgid(0, 0)               = 0
[pid 10901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10901] write(3, "1000", 4)         = 4
[pid 10901] close(3)                    = 0
[pid 10901] write(1, "executing program\n", 18) = 18
executing program
[pid 10901] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10901] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10901] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10901] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10901] exit_group(0)               = ?
[pid 10901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10902 attached
, child_tidptr=0x555567d0a6d0) = 10902
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10902] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10902] setpgid(0, 0)               = 0
[pid 10902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10902] write(3, "1000", 4)         = 4
[pid 10902] close(3)                    = 0
executing program
[pid 10902] write(1, "executing program\n", 18) = 18
[pid 10902] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10902] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10902] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10902] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10902] exit_group(0)               = ?
[pid 10902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10903 attached
 <unfinished ...>
[pid 10903] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10903
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10903] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10903] setpgid(0, 0)               = 0
[pid 10903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10903] write(3, "1000", 4)         = 4
[pid 10903] close(3)                    = 0
[pid 10903] write(1, "executing program\n", 18) = 18
executing program
[pid 10903] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10903] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10903] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10903] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10903] exit_group(0)               = ?
[pid 10903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10904 attached
, child_tidptr=0x555567d0a6d0) = 10904
[pid 10904] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10904] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10904] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10904] setpgid(0, 0)               = 0
[pid 10904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10904] write(3, "1000", 4)         = 4
[pid 10904] close(3)                    = 0
[pid 10904] write(1, "executing program\n", 18) = 18
executing program
[pid 10904] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10904] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10904] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10904] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10904] exit_group(0)               = ?
[pid 10904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10905 attached
, child_tidptr=0x555567d0a6d0) = 10905
[pid 10905] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10905] setpgid(0, 0)               = 0
[pid 10905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10905] write(3, "1000", 4)         = 4
[pid 10905] close(3)                    = 0
[pid 10905] write(1, "executing program\n", 18) = 18
executing program
[pid 10905] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10905] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10905] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10905] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10905] exit_group(0)               = ?
[pid 10905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10906 attached
, child_tidptr=0x555567d0a6d0) = 10906
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10906] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10906] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10906] setpgid(0, 0)               = 0
[pid 10906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10906] write(3, "1000", 4)         = 4
[pid 10906] close(3)                    = 0
[pid 10906] write(1, "executing program\n", 18) = 18
executing program
[pid 10906] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10906] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10906] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10906] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10906] exit_group(0)               = ?
[pid 10906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10907 attached
, child_tidptr=0x555567d0a6d0) = 10907
[pid 10907] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10907] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10907] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10907] setpgid(0, 0)               = 0
[pid 10907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10907] write(3, "1000", 4)         = 4
[pid 10907] close(3)                    = 0
[pid 10907] write(1, "executing program\n", 18) = 18
executing program
[pid 10907] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10907] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10907] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10907] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10907] exit_group(0)               = ?
[pid 10907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10908 attached
 <unfinished ...>
[pid 10908] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10908
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10908] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10908] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10908] setpgid(0, 0)               = 0
[pid 10908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10908] write(3, "1000", 4)         = 4
[pid 10908] close(3)                    = 0
executing program
[pid 10908] write(1, "executing program\n", 18) = 18
[pid 10908] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10908] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10908] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10908] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10908] exit_group(0)               = ?
[pid 10908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10909 attached
, child_tidptr=0x555567d0a6d0) = 10909
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10909] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10909] setpgid(0, 0)               = 0
[pid 10909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10909] write(3, "1000", 4)         = 4
[pid 10909] close(3)                    = 0
executing program
[pid 10909] write(1, "executing program\n", 18) = 18
[pid 10909] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10909] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10909] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10909] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10909] exit_group(0)               = ?
[pid 10909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10910 attached
, child_tidptr=0x555567d0a6d0) = 10910
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10910] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10910] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10910] setpgid(0, 0)               = 0
[pid 10910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10910] write(3, "1000", 4)         = 4
[pid 10910] close(3)                    = 0
executing program
[pid 10910] write(1, "executing program\n", 18) = 18
[pid 10910] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10910] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10910] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10910] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10910] exit_group(0)               = ?
[pid 10910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10911 attached
, child_tidptr=0x555567d0a6d0) = 10911
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10911] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10911] setpgid(0, 0)               = 0
[pid 10911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10911] write(3, "1000", 4)         = 4
[pid 10911] close(3)                    = 0
executing program
[pid 10911] write(1, "executing program\n", 18) = 18
[pid 10911] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10911] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10911] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10911] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10911] exit_group(0)               = ?
[pid 10911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10912
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10912 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10912] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10912] setpgid(0, 0)               = 0
[pid 10912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10912] write(3, "1000", 4)         = 4
[pid 10912] close(3)                    = 0
[pid 10912] write(1, "executing program\n", 18) = 18
executing program
[pid 10912] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10912] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10912] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10912] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10912] exit_group(0)               = ?
[pid 10912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10913 attached
, child_tidptr=0x555567d0a6d0) = 10913
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10913] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10913] setpgid(0, 0)               = 0
[pid 10913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10913] write(3, "1000", 4)         = 4
executing program
[pid 10913] close(3)                    = 0
[pid 10913] write(1, "executing program\n", 18) = 18
[pid 10913] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10913] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10913] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10913] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10913] exit_group(0)               = ?
[pid 10913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10914 attached
, child_tidptr=0x555567d0a6d0) = 10914
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10914] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10914] setpgid(0, 0)               = 0
[pid 10914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10914] write(3, "1000", 4)         = 4
[pid 10914] close(3)                    = 0
[pid 10914] write(1, "executing program\n", 18) = 18
executing program
[pid 10914] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10914] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10914] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10914] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10914] exit_group(0)               = ?
[pid 10914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10915 attached
, child_tidptr=0x555567d0a6d0) = 10915
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10915] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10915] setpgid(0, 0)               = 0
[pid 10915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10915] write(3, "1000", 4)         = 4
[pid 10915] close(3)                    = 0
[pid 10915] write(1, "executing program\n", 18) = 18
executing program
[pid 10915] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10915] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10915] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10915] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10915] exit_group(0)               = ?
[pid 10915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10916 attached
, child_tidptr=0x555567d0a6d0) = 10916
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10916] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10916] setpgid(0, 0)               = 0
[pid 10916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10916] write(3, "1000", 4)         = 4
[pid 10916] close(3)                    = 0
[pid 10916] write(1, "executing program\n", 18) = 18
executing program
[pid 10916] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10916] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10916] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10916] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10916] exit_group(0)               = ?
[pid 10916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10916, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10917 attached
, child_tidptr=0x555567d0a6d0) = 10917
[pid 10917] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10917] setpgid(0, 0)               = 0
[pid 10917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10917] write(3, "1000", 4)         = 4
[pid 10917] close(3)                    = 0
executing program
[pid 10917] write(1, "executing program\n", 18) = 18
[pid 10917] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10917] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10917] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10917] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10917] exit_group(0)               = ?
[pid 10917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10918 attached
, child_tidptr=0x555567d0a6d0) = 10918
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10918] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10918] setpgid(0, 0)               = 0
[pid 10918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10918] write(3, "1000", 4)         = 4
[pid 10918] close(3)                    = 0
executing program
[pid 10918] write(1, "executing program\n", 18) = 18
[pid 10918] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10918] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10918] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10918] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10918] exit_group(0)               = ?
[pid 10918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10919 attached
, child_tidptr=0x555567d0a6d0) = 10919
[pid 10919] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10919] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10919] setpgid(0, 0)               = 0
[pid 10919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10919] write(3, "1000", 4)         = 4
[pid 10919] close(3)                    = 0
[pid 10919] write(1, "executing program\n", 18) = 18
executing program
[pid 10919] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10919] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10919] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10919] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10919] exit_group(0)               = ?
[pid 10919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10920 attached
, child_tidptr=0x555567d0a6d0) = 10920
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10920] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10920] setpgid(0, 0)               = 0
[pid 10920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10920] write(3, "1000", 4)         = 4
[pid 10920] close(3)                    = 0
[pid 10920] write(1, "executing program\n", 18) = 18
executing program
[pid 10920] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10920] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10920] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10920] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10920] exit_group(0)               = ?
[pid 10920] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10921 attached
, child_tidptr=0x555567d0a6d0) = 10921
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10921] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10921] setpgid(0, 0)               = 0
[pid 10921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10921] write(3, "1000", 4)         = 4
[pid 10921] close(3)                    = 0
[pid 10921] write(1, "executing program\n", 18) = 18
executing program
[pid 10921] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10921] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10921] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10921] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10921] exit_group(0)               = ?
[pid 10921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10922 attached
, child_tidptr=0x555567d0a6d0) = 10922
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10922] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10922] setpgid(0, 0)               = 0
[pid 10922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10922] write(3, "1000", 4)         = 4
[pid 10922] close(3)                    = 0
[pid 10922] write(1, "executing program\n", 18) = 18
executing program
[pid 10922] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10922] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10922] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10922] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10922] exit_group(0)               = ?
[pid 10922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10923 attached
, child_tidptr=0x555567d0a6d0) = 10923
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10923] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10923] setpgid(0, 0)               = 0
[pid 10923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10923] write(3, "1000", 4)         = 4
[pid 10923] close(3)                    = 0
executing program
[pid 10923] write(1, "executing program\n", 18) = 18
[pid 10923] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10923] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10923] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10923] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10923] exit_group(0)               = ?
[pid 10923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10924 attached
, child_tidptr=0x555567d0a6d0) = 10924
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10924] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10924] setpgid(0, 0)               = 0
[pid 10924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10924] write(3, "1000", 4)         = 4
[pid 10924] close(3)                    = 0
executing program
[pid 10924] write(1, "executing program\n", 18) = 18
[pid 10924] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10924] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10924] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10924] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10924] exit_group(0)               = ?
[pid 10924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10925 attached
, child_tidptr=0x555567d0a6d0) = 10925
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10925] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10925] setpgid(0, 0)               = 0
[pid 10925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10925] write(3, "1000", 4)         = 4
[pid 10925] close(3)                    = 0
[pid 10925] write(1, "executing program\n", 18) = 18
executing program
[pid 10925] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10925] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10925] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10925] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10925] exit_group(0)               = ?
[pid 10925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10926 attached
, child_tidptr=0x555567d0a6d0) = 10926
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10926] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10926] <... set_robust_list resumed>) = 0
[pid 10926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10926] setpgid(0, 0)               = 0
[pid 10926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10926] write(3, "1000", 4)         = 4
[pid 10926] close(3)                    = 0
[pid 10926] write(1, "executing program\n", 18) = 18
[pid 10926] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10926] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10926] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10926] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10926] exit_group(0)               = ?
[pid 10926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10927 attached
, child_tidptr=0x555567d0a6d0) = 10927
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10927] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10927] setpgid(0, 0)               = 0
[pid 10927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10927] write(3, "1000", 4)         = 4
[pid 10927] close(3)                    = 0
[pid 10927] write(1, "executing program\n", 18) = 18
executing program
[pid 10927] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10927] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10927] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10927] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10927] exit_group(0)               = ?
[pid 10927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10928 attached
, child_tidptr=0x555567d0a6d0) = 10928
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10928] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10928] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10928] setpgid(0, 0)               = 0
[pid 10928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10928] write(3, "1000", 4)         = 4
[pid 10928] close(3)                    = 0
[pid 10928] write(1, "executing program\n", 18) = 18
executing program
[pid 10928] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10928] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10928] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10928] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10928] exit_group(0)               = ?
[pid 10928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10929 attached
, child_tidptr=0x555567d0a6d0) = 10929
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10929] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10929] <... set_robust_list resumed>) = 0
[pid 10929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10929] setpgid(0, 0)               = 0
[pid 10929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10929] write(3, "1000", 4)         = 4
[pid 10929] close(3)                    = 0
[pid 10929] write(1, "executing program\n", 18) = 18
executing program
[pid 10929] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10929] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10929] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10929] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10929] exit_group(0)               = ?
[pid 10929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10930 attached
, child_tidptr=0x555567d0a6d0) = 10930
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10930] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10930] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10930] setpgid(0, 0)               = 0
[pid 10930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10930] write(3, "1000", 4)         = 4
[pid 10930] close(3)                    = 0
[pid 10930] write(1, "executing program\n", 18) = 18
executing program
[pid 10930] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10930] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10930] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10930] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10930] exit_group(0)               = ?
[pid 10930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10931 attached
 <unfinished ...>
[pid 10931] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10931
[pid 10931] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10931] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10931] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10931] setpgid(0, 0)               = 0
[pid 10931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10931] write(3, "1000", 4)         = 4
[pid 10931] close(3)                    = 0
[pid 10931] write(1, "executing program\n", 18) = 18
executing program
[pid 10931] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10931] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10931] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10931] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10931] exit_group(0)               = ?
[pid 10931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10932 attached
, child_tidptr=0x555567d0a6d0) = 10932
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10932] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10932] setpgid(0, 0)               = 0
[pid 10932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10932] write(3, "1000", 4)         = 4
[pid 10932] close(3)                    = 0
executing program
[pid 10932] write(1, "executing program\n", 18) = 18
[pid 10932] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10932] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10932] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10932] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10932] exit_group(0)               = ?
[pid 10932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10933 attached
, child_tidptr=0x555567d0a6d0) = 10933
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10933] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10933] setpgid(0, 0)               = 0
[pid 10933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10933] write(3, "1000", 4)         = 4
[pid 10933] close(3)                    = 0
executing program
[pid 10933] write(1, "executing program\n", 18) = 18
[pid 10933] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10933] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10933] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10933] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10933] exit_group(0)               = ?
[pid 10933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10934 attached
, child_tidptr=0x555567d0a6d0) = 10934
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10934] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10934] setpgid(0, 0)               = 0
[pid 10934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10934] write(3, "1000", 4)         = 4
[pid 10934] close(3)                    = 0
[pid 10934] write(1, "executing program\n", 18) = 18
executing program
[pid 10934] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10934] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10934] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10934] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10934] exit_group(0)               = ?
[pid 10934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10935 attached
, child_tidptr=0x555567d0a6d0) = 10935
[pid 10935] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10935] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10935] setpgid(0, 0)               = 0
[pid 10935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10935] write(3, "1000", 4)         = 4
[pid 10935] close(3)                    = 0
[pid 10935] write(1, "executing program\n", 18) = 18
executing program
[pid 10935] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10935] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10935] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10935] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10935] exit_group(0)               = ?
[pid 10935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10936 attached
, child_tidptr=0x555567d0a6d0) = 10936
[pid 10936] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10936] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10936] setpgid(0, 0)               = 0
[pid 10936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10936] write(3, "1000", 4)         = 4
[pid 10936] close(3)                    = 0
executing program
[pid 10936] write(1, "executing program\n", 18) = 18
[pid 10936] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10936] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10936] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10936] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10936] exit_group(0)               = ?
[pid 10936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10937 attached
, child_tidptr=0x555567d0a6d0) = 10937
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10937] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10937] setpgid(0, 0)               = 0
[pid 10937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10937] write(3, "1000", 4)         = 4
[pid 10937] close(3)                    = 0
[pid 10937] write(1, "executing program\n", 18) = 18
executing program
[pid 10937] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10937] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10937] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10937] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10937] exit_group(0)               = ?
[pid 10937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10938 attached
, child_tidptr=0x555567d0a6d0) = 10938
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10938] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10938] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10938] setpgid(0, 0)               = 0
[pid 10938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10938] write(3, "1000", 4)         = 4
[pid 10938] close(3)                    = 0
[pid 10938] write(1, "executing program\n", 18) = 18
executing program
[pid 10938] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10938] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10938] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10938] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10938] exit_group(0)               = ?
[pid 10938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10939 attached
, child_tidptr=0x555567d0a6d0) = 10939
[pid 10939] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10939] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10939] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10939] setpgid(0, 0)               = 0
[pid 10939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10939] write(3, "1000", 4)         = 4
[pid 10939] close(3)                    = 0
executing program
[pid 10939] write(1, "executing program\n", 18) = 18
[pid 10939] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10939] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10939] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10939] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10939] exit_group(0)               = ?
[pid 10939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10940 attached
, child_tidptr=0x555567d0a6d0) = 10940
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10940] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10940] setpgid(0, 0)               = 0
[pid 10940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10940] write(3, "1000", 4)         = 4
[pid 10940] close(3)                    = 0
[pid 10940] write(1, "executing program\n", 18) = 18
executing program
[pid 10940] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10940] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10940] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10940] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10940] exit_group(0)               = ?
[pid 10940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10941 attached
, child_tidptr=0x555567d0a6d0) = 10941
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10941] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10941] setpgid(0, 0)               = 0
[pid 10941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10941] write(3, "1000", 4)         = 4
[pid 10941] close(3)                    = 0
[pid 10941] write(1, "executing program\n", 18) = 18
executing program
[pid 10941] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10941] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10941] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10941] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10941] exit_group(0)               = ?
[pid 10941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10942 attached
, child_tidptr=0x555567d0a6d0) = 10942
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10942] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10942] setpgid(0, 0)               = 0
[pid 10942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10942] write(3, "1000", 4)         = 4
[pid 10942] close(3)                    = 0
executing program
[pid 10942] write(1, "executing program\n", 18) = 18
[pid 10942] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10942] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10942] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10942] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10942] exit_group(0)               = ?
[pid 10942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10943 attached
 <unfinished ...>
[pid 10943] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10943
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10943] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10943] setpgid(0, 0)               = 0
[pid 10943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10943] write(3, "1000", 4)         = 4
[pid 10943] close(3)                    = 0
executing program
[pid 10943] write(1, "executing program\n", 18) = 18
[pid 10943] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10943] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10943] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10943] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10943] exit_group(0)               = ?
[pid 10943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10944 attached
, child_tidptr=0x555567d0a6d0) = 10944
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10944] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10944] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10944] setpgid(0, 0)               = 0
[pid 10944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10944] write(3, "1000", 4)         = 4
[pid 10944] close(3)                    = 0
[pid 10944] write(1, "executing program\n", 18) = 18
executing program
[pid 10944] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10944] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10944] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10944] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10944] exit_group(0)               = ?
[pid 10944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10945 attached
 <unfinished ...>
[pid 10945] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10945
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10945] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10945] setpgid(0, 0)               = 0
[pid 10945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10945] write(3, "1000", 4)         = 4
[pid 10945] close(3)                    = 0
[pid 10945] write(1, "executing program\n", 18) = 18
executing program
[pid 10945] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10945] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10945] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10945] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10945] exit_group(0)               = ?
[pid 10945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10946 attached
, child_tidptr=0x555567d0a6d0) = 10946
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10946] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10946] setpgid(0, 0)               = 0
[pid 10946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10946] write(3, "1000", 4)         = 4
[pid 10946] close(3)                    = 0
executing program
[pid 10946] write(1, "executing program\n", 18) = 18
[pid 10946] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10946] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10946] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10946] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10946] exit_group(0)               = ?
[pid 10946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10947 attached
, child_tidptr=0x555567d0a6d0) = 10947
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10947] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10947] <... set_robust_list resumed>) = 0
[pid 10947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10947] setpgid(0, 0)               = 0
[pid 10947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10947] write(3, "1000", 4)         = 4
[pid 10947] close(3)                    = 0
[pid 10947] write(1, "executing program\n", 18) = 18
executing program
[pid 10947] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10947] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10947] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10947] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10947] exit_group(0)               = ?
[pid 10947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10948 attached
, child_tidptr=0x555567d0a6d0) = 10948
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10948] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10948] setpgid(0, 0)               = 0
[pid 10948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10948] write(3, "1000", 4)         = 4
[pid 10948] close(3)                    = 0
executing program
[pid 10948] write(1, "executing program\n", 18) = 18
[pid 10948] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10948] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10948] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10948] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10948] exit_group(0)               = ?
[pid 10948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10949 attached
, child_tidptr=0x555567d0a6d0) = 10949
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10949] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10949] <... set_robust_list resumed>) = 0
[pid 10949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10949] setpgid(0, 0)               = 0
[pid 10949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10949] write(3, "1000", 4)         = 4
[pid 10949] close(3)                    = 0
[pid 10949] write(1, "executing program\n", 18) = 18
executing program
[pid 10949] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10949] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10949] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10949] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10949] exit_group(0)               = ?
[pid 10949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10949, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10950 attached
, child_tidptr=0x555567d0a6d0) = 10950
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10950] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10950] setpgid(0, 0)               = 0
[pid 10950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10950] write(3, "1000", 4)         = 4
[pid 10950] close(3)                    = 0
[pid 10950] write(1, "executing program\n", 18) = 18
[pid 10950] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10950] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10950] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10950] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10950] exit_group(0)               = ?
[pid 10950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10951 attached
, child_tidptr=0x555567d0a6d0) = 10951
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10951] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10951] setpgid(0, 0)               = 0
[pid 10951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10951] write(3, "1000", 4)         = 4
[pid 10951] close(3)                    = 0
[pid 10951] write(1, "executing program\n", 18) = 18
executing program
[pid 10951] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10951] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10951] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10951] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10951] exit_group(0)               = ?
[pid 10951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10952 attached
, child_tidptr=0x555567d0a6d0) = 10952
[pid 10952] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10952] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10952] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10952] setpgid(0, 0)               = 0
[pid 10952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10952] write(3, "1000", 4)         = 4
[pid 10952] close(3)                    = 0
[pid 10952] write(1, "executing program\n", 18) = 18
executing program
[pid 10952] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10952] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10952] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10952] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10952] exit_group(0)               = ?
[pid 10952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10953 attached
, child_tidptr=0x555567d0a6d0) = 10953
[pid 10953] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10953] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10953] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10953] setpgid(0, 0)               = 0
[pid 10953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10953] write(3, "1000", 4)         = 4
[pid 10953] close(3)                    = 0
executing program
[pid 10953] write(1, "executing program\n", 18) = 18
[pid 10953] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10953] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10953] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10953] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10953] exit_group(0)               = ?
[pid 10953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10954 attached
, child_tidptr=0x555567d0a6d0) = 10954
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10954] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10954] setpgid(0, 0)               = 0
[pid 10954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10954] write(3, "1000", 4)         = 4
[pid 10954] close(3)                    = 0
executing program
[pid 10954] write(1, "executing program\n", 18) = 18
[pid 10954] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10954] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10954] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10954] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10954] exit_group(0)               = ?
[pid 10954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10955 attached
, child_tidptr=0x555567d0a6d0) = 10955
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10955] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10955] setpgid(0, 0)               = 0
[pid 10955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10955] write(3, "1000", 4)         = 4
[pid 10955] close(3)                    = 0
[pid 10955] write(1, "executing program\n", 18) = 18
[pid 10955] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10955] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10955] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10955] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10955] exit_group(0)               = ?
[pid 10955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10956 attached
 <unfinished ...>
[pid 10956] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10956
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10956] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10956] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10956] setpgid(0, 0)               = 0
[pid 10956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10956] write(3, "1000", 4)         = 4
[pid 10956] close(3)                    = 0
[pid 10956] write(1, "executing program\n", 18) = 18
executing program
[pid 10956] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10956] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10956] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10956] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10956] exit_group(0)               = ?
[pid 10956] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10957 attached
, child_tidptr=0x555567d0a6d0) = 10957
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10957] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10957] setpgid(0, 0)               = 0
[pid 10957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10957] write(3, "1000", 4)         = 4
[pid 10957] close(3)                    = 0
[pid 10957] write(1, "executing program\n", 18) = 18
executing program
[pid 10957] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10957] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10957] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10957] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10957] exit_group(0)               = ?
[pid 10957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10958 attached
, child_tidptr=0x555567d0a6d0) = 10958
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10958] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10958] setpgid(0, 0)               = 0
[pid 10958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10958] write(3, "1000", 4)         = 4
[pid 10958] close(3)                    = 0
[pid 10958] write(1, "executing program\n", 18) = 18
[pid 10958] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10958] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10958] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10958] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10958] exit_group(0)               = ?
[pid 10958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10959 attached
, child_tidptr=0x555567d0a6d0) = 10959
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10959] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10959] setpgid(0, 0)               = 0
[pid 10959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10959] write(3, "1000", 4)         = 4
[pid 10959] close(3)                    = 0
executing program
[pid 10959] write(1, "executing program\n", 18) = 18
[pid 10959] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10959] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10959] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10959] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10959] exit_group(0)               = ?
[pid 10959] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10960 attached
, child_tidptr=0x555567d0a6d0) = 10960
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10960] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10960] setpgid(0, 0)               = 0
[pid 10960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10960] write(3, "1000", 4)         = 4
[pid 10960] close(3)                    = 0
[pid 10960] write(1, "executing program\n", 18) = 18
executing program
[pid 10960] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10960] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10960] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10960] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10960] exit_group(0)               = ?
[pid 10960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10961 attached
, child_tidptr=0x555567d0a6d0) = 10961
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10961] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10961] setpgid(0, 0)               = 0
[pid 10961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10961] write(3, "1000", 4)         = 4
[pid 10961] close(3)                    = 0
executing program
[pid 10961] write(1, "executing program\n", 18) = 18
[pid 10961] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10961] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10961] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10961] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10961] exit_group(0)               = ?
[pid 10961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10962 attached
, child_tidptr=0x555567d0a6d0) = 10962
[pid 10962] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10962] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10962] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10962] setpgid(0, 0)               = 0
[pid 10962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10962] write(3, "1000", 4)         = 4
[pid 10962] close(3)                    = 0
executing program
[pid 10962] write(1, "executing program\n", 18) = 18
[pid 10962] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10962] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10962] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10962] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10962] exit_group(0)               = ?
[pid 10962] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10963 attached
, child_tidptr=0x555567d0a6d0) = 10963
[pid 10963] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10963] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10963] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10963] setpgid(0, 0)               = 0
[pid 10963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10963] write(3, "1000", 4)         = 4
[pid 10963] close(3)                    = 0
[pid 10963] write(1, "executing program\n", 18) = 18
executing program
[pid 10963] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10963] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10963] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10963] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10963] exit_group(0)               = ?
[pid 10963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10964 attached
 <unfinished ...>
[pid 10964] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10964
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10964] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10964] setpgid(0, 0)               = 0
[pid 10964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10964] write(3, "1000", 4)         = 4
[pid 10964] close(3)                    = 0
[pid 10964] write(1, "executing program\n", 18) = 18
executing program
[pid 10964] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10964] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10964] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10964] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10964] exit_group(0)               = ?
[pid 10964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10965 attached
, child_tidptr=0x555567d0a6d0) = 10965
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10965] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10965] setpgid(0, 0)               = 0
[pid 10965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10965] write(3, "1000", 4)         = 4
[pid 10965] close(3)                    = 0
[pid 10965] write(1, "executing program\n", 18) = 18
executing program
[pid 10965] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10965] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10965] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10965] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10965] exit_group(0)               = ?
[pid 10965] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10966 attached
, child_tidptr=0x555567d0a6d0) = 10966
[pid 10966] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10966] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10966] setpgid(0, 0)               = 0
[pid 10966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10966] write(3, "1000", 4)         = 4
[pid 10966] close(3)                    = 0
executing program
[pid 10966] write(1, "executing program\n", 18) = 18
[pid 10966] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10966] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10966] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10966] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10966] exit_group(0)               = ?
[pid 10966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10967 attached
, child_tidptr=0x555567d0a6d0) = 10967
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10967] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10967] setpgid(0, 0)               = 0
[pid 10967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10967] write(3, "1000", 4)         = 4
[pid 10967] close(3)                    = 0
[pid 10967] write(1, "executing program\n", 18) = 18
executing program
[pid 10967] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10967] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10967] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10967] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10967] exit_group(0)               = ?
[pid 10967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10968 attached
, child_tidptr=0x555567d0a6d0) = 10968
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10968] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10968] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10968] setpgid(0, 0)               = 0
[pid 10968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10968] write(3, "1000", 4)         = 4
[pid 10968] close(3)                    = 0
[pid 10968] write(1, "executing program\n", 18) = 18
executing program
[pid 10968] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10968] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10968] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10968] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10968] exit_group(0)               = ?
[pid 10968] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10969 attached
, child_tidptr=0x555567d0a6d0) = 10969
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10969] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10969] setpgid(0, 0)               = 0
[pid 10969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10969] write(3, "1000", 4)         = 4
[pid 10969] close(3)                    = 0
[pid 10969] write(1, "executing program\n", 18) = 18
executing program
[pid 10969] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10969] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10969] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10969] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10969] exit_group(0)               = ?
[pid 10969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10970 attached
, child_tidptr=0x555567d0a6d0) = 10970
[pid 10970] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10970] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10970] setpgid(0, 0)               = 0
[pid 10970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10970] write(3, "1000", 4)         = 4
[pid 10970] close(3)                    = 0
[pid 10970] write(1, "executing program\n", 18) = 18
executing program
[pid 10970] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10970] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10970] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10970] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10970] exit_group(0)               = ?
[pid 10970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10971 attached
, child_tidptr=0x555567d0a6d0) = 10971
[pid 10971] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10971] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10971] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10971] setpgid(0, 0)               = 0
[pid 10971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10971] write(3, "1000", 4)         = 4
[pid 10971] close(3)                    = 0
[pid 10971] write(1, "executing program\n", 18) = 18
executing program
[pid 10971] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10971] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10971] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10971] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10971] exit_group(0)               = ?
[pid 10971] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10972
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10972 attached
[pid 10972] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10972] setpgid(0, 0)               = 0
[pid 10972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10972] write(3, "1000", 4)         = 4
[pid 10972] close(3)                    = 0
[pid 10972] write(1, "executing program\n", 18) = 18
[pid 10972] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10972] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10972] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10972] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10972] exit_group(0)               = ?
[pid 10972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10973 attached
, child_tidptr=0x555567d0a6d0) = 10973
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10973] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10973] setpgid(0, 0)               = 0
[pid 10973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10973] write(3, "1000", 4)         = 4
[pid 10973] close(3)                    = 0
[pid 10973] write(1, "executing program\n", 18) = 18
executing program
[pid 10973] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10973] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10973] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10973] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10973] exit_group(0)               = ?
[pid 10973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10974 attached
, child_tidptr=0x555567d0a6d0) = 10974
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10974] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10974] setpgid(0, 0)               = 0
[pid 10974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10974] write(3, "1000", 4)         = 4
[pid 10974] close(3)                    = 0
[pid 10974] write(1, "executing program\n", 18) = 18
[pid 10974] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10974] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10974] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10974] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10974] exit_group(0)               = ?
[pid 10974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10975 attached
, child_tidptr=0x555567d0a6d0) = 10975
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10975] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10975] setpgid(0, 0)               = 0
[pid 10975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10975] write(3, "1000", 4)         = 4
executing program
[pid 10975] close(3)                    = 0
[pid 10975] write(1, "executing program\n", 18) = 18
[pid 10975] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10975] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10975] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10975] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10975] exit_group(0)               = ?
[pid 10975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10976 attached
, child_tidptr=0x555567d0a6d0) = 10976
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10976] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10976] setpgid(0, 0)               = 0
[pid 10976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10976] write(3, "1000", 4)         = 4
[pid 10976] close(3)                    = 0
executing program
[pid 10976] write(1, "executing program\n", 18) = 18
[pid 10976] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10976] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10976] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10976] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10976] exit_group(0)               = ?
[pid 10976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10977 attached
, child_tidptr=0x555567d0a6d0) = 10977
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10977] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10977] setpgid(0, 0)               = 0
[pid 10977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10977] write(3, "1000", 4)         = 4
[pid 10977] close(3)                    = 0
[pid 10977] write(1, "executing program\n", 18) = 18
[pid 10977] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10977] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10977] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10977] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10977] exit_group(0)               = ?
[pid 10977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10978 attached
, child_tidptr=0x555567d0a6d0) = 10978
[pid 10978] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10978] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10978] setpgid(0, 0)               = 0
[pid 10978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10978] write(3, "1000", 4)         = 4
[pid 10978] close(3)                    = 0
[pid 10978] write(1, "executing program\n", 18) = 18
executing program
[pid 10978] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10978] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10978] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10978] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10978] exit_group(0)               = ?
[pid 10978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10979 attached
, child_tidptr=0x555567d0a6d0) = 10979
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10979] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10979] setpgid(0, 0)               = 0
[pid 10979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10979] write(3, "1000", 4)         = 4
[pid 10979] close(3)                    = 0
[pid 10979] write(1, "executing program\n", 18) = 18
executing program
[pid 10979] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10979] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10979] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10979] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10979] exit_group(0)               = ?
[pid 10979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10980 attached
, child_tidptr=0x555567d0a6d0) = 10980
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10980] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10980] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10980] setpgid(0, 0)               = 0
[pid 10980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10980] write(3, "1000", 4)         = 4
[pid 10980] close(3)                    = 0
[pid 10980] write(1, "executing program\n", 18) = 18
executing program
[pid 10980] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10980] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10980] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10980] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10980] exit_group(0)               = ?
[pid 10980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10981 attached
, child_tidptr=0x555567d0a6d0) = 10981
[pid 10981] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10981] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10981] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10981] setpgid(0, 0)               = 0
[pid 10981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10981] write(3, "1000", 4)         = 4
[pid 10981] close(3)                    = 0
[pid 10981] write(1, "executing program\n", 18) = 18
executing program
[pid 10981] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10981] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10981] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10981] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10981] exit_group(0)               = ?
[pid 10981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10982 attached
, child_tidptr=0x555567d0a6d0) = 10982
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10982] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10982] setpgid(0, 0)               = 0
[pid 10982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10982] write(3, "1000", 4)         = 4
[pid 10982] close(3)                    = 0
[pid 10982] write(1, "executing program\n", 18) = 18
executing program
[pid 10982] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10982] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10982] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10982] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10982] exit_group(0)               = ?
[pid 10982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10983 attached
 <unfinished ...>
[pid 10983] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 10983
[pid 10983] <... set_robust_list resumed>) = 0
[pid 10983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10983] setpgid(0, 0)               = 0
[pid 10983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10983] write(3, "1000", 4)         = 4
[pid 10983] close(3)                    = 0
[pid 10983] write(1, "executing program\n", 18) = 18
executing program
[pid 10983] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10983] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10983] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10983] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10983] exit_group(0)               = ?
[pid 10983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10984 attached
, child_tidptr=0x555567d0a6d0) = 10984
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10984] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10984] setpgid(0, 0)               = 0
[pid 10984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10984] write(3, "1000", 4)         = 4
[pid 10984] close(3)                    = 0
[pid 10984] write(1, "executing program\n", 18) = 18
executing program
[pid 10984] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10984] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10984] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10984] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10984] exit_group(0)               = ?
[pid 10984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10985 attached
, child_tidptr=0x555567d0a6d0) = 10985
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10985] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10985] setpgid(0, 0)               = 0
[pid 10985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10985] write(3, "1000", 4)         = 4
[pid 10985] close(3)                    = 0
[pid 10985] write(1, "executing program\n", 18) = 18
executing program
[pid 10985] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10985] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10985] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10985] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10985] exit_group(0)               = ?
[pid 10985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10986 attached
, child_tidptr=0x555567d0a6d0) = 10986
[pid 10986] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10986] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10986] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10986] setpgid(0, 0)               = 0
[pid 10986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10986] write(3, "1000", 4)         = 4
[pid 10986] close(3)                    = 0
[pid 10986] write(1, "executing program\n", 18) = 18
[pid 10986] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 10986] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10986] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10986] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10986] exit_group(0)               = ?
[pid 10986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10987 attached
, child_tidptr=0x555567d0a6d0) = 10987
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10987] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10987] setpgid(0, 0)               = 0
[pid 10987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10987] write(3, "1000", 4)         = 4
[pid 10987] close(3)                    = 0
[pid 10987] write(1, "executing program\n", 18) = 18
executing program
[pid 10987] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10987] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10987] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10987] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10987] exit_group(0)               = ?
[pid 10987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10988 attached
, child_tidptr=0x555567d0a6d0) = 10988
[pid 10988] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10988] setpgid(0, 0)               = 0
[pid 10988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10988] write(3, "1000", 4)         = 4
[pid 10988] close(3)                    = 0
[pid 10988] write(1, "executing program\n", 18) = 18
executing program
[pid 10988] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10988] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10988] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10988] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10988] exit_group(0)               = ?
[pid 10988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10989 attached
, child_tidptr=0x555567d0a6d0) = 10989
[pid 10989] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10989] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10989] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10989] setpgid(0, 0)               = 0
[pid 10989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10989] write(3, "1000", 4)         = 4
[pid 10989] close(3)                    = 0
[pid 10989] write(1, "executing program\n", 18) = 18
executing program
[pid 10989] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10989] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10989] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10989] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10989] exit_group(0)               = ?
[pid 10989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10990 attached
, child_tidptr=0x555567d0a6d0) = 10990
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10990] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10990] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10990] setpgid(0, 0)               = 0
[pid 10990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10990] write(3, "1000", 4)         = 4
[pid 10990] close(3)                    = 0
[pid 10990] write(1, "executing program\n", 18) = 18
executing program
[pid 10990] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10990] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10990] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10990] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10990] exit_group(0)               = ?
[pid 10990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10991 attached
, child_tidptr=0x555567d0a6d0) = 10991
[pid 10991] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10991] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10991] setpgid(0, 0)               = 0
[pid 10991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10991] write(3, "1000", 4)         = 4
[pid 10991] close(3)                    = 0
[pid 10991] write(1, "executing program\n", 18) = 18
executing program
[pid 10991] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10991] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10991] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10991] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10991] exit_group(0)               = ?
[pid 10991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10992 attached
, child_tidptr=0x555567d0a6d0) = 10992
[pid 10992] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10992] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10992] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10992] setpgid(0, 0)               = 0
[pid 10992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10992] write(3, "1000", 4)         = 4
[pid 10992] close(3)                    = 0
executing program
[pid 10992] write(1, "executing program\n", 18) = 18
[pid 10992] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10992] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10992] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10992] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10992] exit_group(0)               = ?
[pid 10992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10993 attached
, child_tidptr=0x555567d0a6d0) = 10993
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10993] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10993] setpgid(0, 0)               = 0
[pid 10993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10993] write(3, "1000", 4)         = 4
[pid 10993] close(3)                    = 0
[pid 10993] write(1, "executing program\n", 18) = 18
executing program
[pid 10993] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10993] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10993] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10993] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10993] exit_group(0)               = ?
[pid 10993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10994 attached
, child_tidptr=0x555567d0a6d0) = 10994
[pid 10994] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10994] setpgid(0, 0)               = 0
[pid 10994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10994] write(3, "1000", 4)         = 4
[pid 10994] close(3)                    = 0
[pid 10994] write(1, "executing program\n", 18) = 18
executing program
[pid 10994] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10994] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10994] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10994] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10994] exit_group(0)               = ?
[pid 10994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10995 attached
, child_tidptr=0x555567d0a6d0) = 10995
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10995] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10995] setpgid(0, 0)               = 0
[pid 10995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10995] write(3, "1000", 4)         = 4
[pid 10995] close(3)                    = 0
[pid 10995] write(1, "executing program\n", 18) = 18
executing program
[pid 10995] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10995] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10995] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10995] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10995] exit_group(0)               = ?
[pid 10995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 10996
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10996 attached
[pid 10996] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10996] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 10996] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 10996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10996] setpgid(0, 0)               = 0
[pid 10996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10996] write(3, "1000", 4)         = 4
[pid 10996] close(3)                    = 0
[pid 10996] write(1, "executing program\n", 18) = 18
executing program
[pid 10996] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10996] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10996] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10996] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10996] exit_group(0)               = ?
[pid 10996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10997 attached
, child_tidptr=0x555567d0a6d0) = 10997
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10997] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10997] setpgid(0, 0)               = 0
[pid 10997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10997] write(3, "1000", 4)         = 4
[pid 10997] close(3)                    = 0
[pid 10997] write(1, "executing program\n", 18) = 18
executing program
[pid 10997] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10997] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10997] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10997] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10997] exit_group(0)               = ?
[pid 10997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10998 attached
, child_tidptr=0x555567d0a6d0) = 10998
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10998] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10998] setpgid(0, 0)               = 0
[pid 10998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10998] write(3, "1000", 4)         = 4
[pid 10998] close(3)                    = 0
[pid 10998] write(1, "executing program\n", 18) = 18
executing program
[pid 10998] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10998] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10998] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10998] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10998] exit_group(0)               = ?
[pid 10998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 10999 attached
, child_tidptr=0x555567d0a6d0) = 10999
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10999] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 10999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 10999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 10999] setpgid(0, 0)               = 0
[pid 10999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 10999] write(3, "1000", 4)         = 4
[pid 10999] close(3)                    = 0
[pid 10999] write(1, "executing program\n", 18) = 18
executing program
[pid 10999] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 10999] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 10999] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 10999] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 10999] exit_group(0)               = ?
[pid 10999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11000 attached
, child_tidptr=0x555567d0a6d0) = 11000
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11000] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11000] setpgid(0, 0)               = 0
[pid 11000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11000] write(3, "1000", 4)         = 4
[pid 11000] close(3)                    = 0
[pid 11000] write(1, "executing program\n", 18) = 18
executing program
[pid 11000] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11000] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11000] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11000] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11000] exit_group(0)               = ?
[pid 11000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11001 attached
 <unfinished ...>
[pid 11001] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11001
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11001] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11001] setpgid(0, 0)               = 0
[pid 11001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11001] write(3, "1000", 4)         = 4
[pid 11001] close(3)                    = 0
[pid 11001] write(1, "executing program\n", 18) = 18
[pid 11001] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11001] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid 11001] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11001] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11001] exit_group(0)               = ?
[pid 11001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11002 attached
, child_tidptr=0x555567d0a6d0) = 11002
[pid 11002] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11002] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11002] setpgid(0, 0)               = 0
[pid 11002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11002] write(3, "1000", 4)         = 4
[pid 11002] close(3)                    = 0
executing program
[pid 11002] write(1, "executing program\n", 18) = 18
[pid 11002] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11002] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11002] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11002] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11002] exit_group(0)               = ?
[pid 11002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11003 attached
, child_tidptr=0x555567d0a6d0) = 11003
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11003] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11003] setpgid(0, 0)               = 0
[pid 11003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11003] write(3, "1000", 4)         = 4
[pid 11003] close(3)                    = 0
[pid 11003] write(1, "executing program\n", 18) = 18
executing program
[pid 11003] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11003] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11003] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11003] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11003] exit_group(0)               = ?
[pid 11003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11004 attached
 <unfinished ...>
[pid 11004] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11004
[pid 11004] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11004] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11004] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11004] setpgid(0, 0)               = 0
[pid 11004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11004] write(3, "1000", 4)         = 4
[pid 11004] close(3)                    = 0
executing program
[pid 11004] write(1, "executing program\n", 18) = 18
[pid 11004] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11004] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11004] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11004] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11004] exit_group(0)               = ?
[pid 11004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11005 attached
, child_tidptr=0x555567d0a6d0) = 11005
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11005] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11005] setpgid(0, 0)               = 0
[pid 11005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11005] write(3, "1000", 4)         = 4
[pid 11005] close(3)                    = 0
executing program
[pid 11005] write(1, "executing program\n", 18) = 18
[pid 11005] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11005] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11005] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11005] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11005] exit_group(0)               = ?
[pid 11005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11006 attached
, child_tidptr=0x555567d0a6d0) = 11006
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11006] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11006] <... set_robust_list resumed>) = 0
[pid 11006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11006] setpgid(0, 0)               = 0
[pid 11006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11006] write(3, "1000", 4)         = 4
[pid 11006] close(3)                    = 0
[pid 11006] write(1, "executing program\n", 18) = 18
executing program
[pid 11006] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11006] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11006] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11006] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11006] exit_group(0)               = ?
[pid 11006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11007 attached
, child_tidptr=0x555567d0a6d0) = 11007
[pid 11007] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11007] setpgid(0, 0)               = 0
[pid 11007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11007] write(3, "1000", 4)         = 4
[pid 11007] close(3)                    = 0
[pid 11007] write(1, "executing program\n", 18) = 18
executing program
[pid 11007] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11007] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11007] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11007] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11007] exit_group(0)               = ?
[pid 11007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11008 attached
, child_tidptr=0x555567d0a6d0) = 11008
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11008] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11008] setpgid(0, 0)               = 0
[pid 11008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11008] write(3, "1000", 4)         = 4
[pid 11008] close(3)                    = 0
executing program
[pid 11008] write(1, "executing program\n", 18) = 18
[pid 11008] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11008] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11008] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11008] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11008] exit_group(0)               = ?
[pid 11008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11009 attached
, child_tidptr=0x555567d0a6d0) = 11009
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11009] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11009] setpgid(0, 0)               = 0
[pid 11009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11009] write(3, "1000", 4)         = 4
[pid 11009] close(3)                    = 0
[pid 11009] write(1, "executing program\n", 18) = 18
executing program
[pid 11009] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11009] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11009] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11009] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11009] exit_group(0)               = ?
[pid 11009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11010 attached
, child_tidptr=0x555567d0a6d0) = 11010
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11010] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11010] setpgid(0, 0)               = 0
[pid 11010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11010] write(3, "1000", 4)         = 4
[pid 11010] close(3)                    = 0
[pid 11010] write(1, "executing program\n", 18) = 18
executing program
[pid 11010] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11010] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11010] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11010] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11010] exit_group(0)               = ?
[pid 11010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11011 attached
, child_tidptr=0x555567d0a6d0) = 11011
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11011] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11011] setpgid(0, 0)               = 0
[pid 11011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11011] write(3, "1000", 4)         = 4
[pid 11011] close(3)                    = 0
executing program
[pid 11011] write(1, "executing program\n", 18) = 18
[pid 11011] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11011] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11011] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11011] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11011] exit_group(0)               = ?
[pid 11011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11012 attached
, child_tidptr=0x555567d0a6d0) = 11012
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11012] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11012] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11012] setpgid(0, 0)               = 0
[pid 11012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11012] write(3, "1000", 4)         = 4
[pid 11012] close(3)                    = 0
[pid 11012] write(1, "executing program\n", 18) = 18
executing program
[pid 11012] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11012] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11012] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11012] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11012] exit_group(0)               = ?
[pid 11012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11013 attached
 <unfinished ...>
[pid 11013] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11013
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11013] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11013] setpgid(0, 0)               = 0
[pid 11013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11013] write(3, "1000", 4)         = 4
[pid 11013] close(3)                    = 0
[pid 11013] write(1, "executing program\n", 18) = 18
executing program
[pid 11013] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11013] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11013] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11013] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11013] exit_group(0)               = ?
[pid 11013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11014 attached
, child_tidptr=0x555567d0a6d0) = 11014
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11014] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11014] setpgid(0, 0)               = 0
[pid 11014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11014] write(3, "1000", 4)         = 4
[pid 11014] close(3)                    = 0
[pid 11014] write(1, "executing program\n", 18) = 18
[pid 11014] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11014] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11014] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11014] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11014] exit_group(0)               = ?
[pid 11014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11015 attached
 <unfinished ...>
[pid 11015] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11015
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11015] <... set_robust_list resumed>) = 0
[pid 11015] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11015] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11015] setpgid(0, 0)               = 0
[pid 11015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11015] write(3, "1000", 4)         = 4
[pid 11015] close(3)                    = 0
[pid 11015] write(1, "executing program\n", 18) = 18
executing program
[pid 11015] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11015] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11015] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11015] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11015] exit_group(0)               = ?
[pid 11015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11016 attached
, child_tidptr=0x555567d0a6d0) = 11016
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11016] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11016] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11016] setpgid(0, 0)               = 0
[pid 11016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11016] write(3, "1000", 4)         = 4
[pid 11016] close(3)                    = 0
[pid 11016] write(1, "executing program\n", 18) = 18
executing program
[pid 11016] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11016] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11016] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11016] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11016] exit_group(0)               = ?
[pid 11016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11017 attached
, child_tidptr=0x555567d0a6d0) = 11017
[pid 11017] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11017] setpgid(0, 0 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11017] <... setpgid resumed>)      = 0
[pid 11017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11017] write(3, "1000", 4)         = 4
[pid 11017] close(3)                    = 0
[pid 11017] write(1, "executing program\n", 18) = 18
executing program
[pid 11017] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11017] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11017] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11017] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11017] exit_group(0)               = ?
[pid 11017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11018 attached
, child_tidptr=0x555567d0a6d0) = 11018
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11018] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11018] setpgid(0, 0)               = 0
[pid 11018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11018] write(3, "1000", 4)         = 4
[pid 11018] close(3)                    = 0
[pid 11018] write(1, "executing program\n", 18) = 18
executing program
[pid 11018] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11018] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11018] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11018] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11018] exit_group(0)               = ?
[pid 11018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11019 attached
, child_tidptr=0x555567d0a6d0) = 11019
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11019] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11019] setpgid(0, 0)               = 0
[pid 11019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11019] write(3, "1000", 4)         = 4
[pid 11019] close(3)                    = 0
[pid 11019] write(1, "executing program\n", 18) = 18
executing program
[pid 11019] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11019] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11019] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11019] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11019] exit_group(0)               = ?
[pid 11019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11020 attached
, child_tidptr=0x555567d0a6d0) = 11020
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11020] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11020] setpgid(0, 0)               = 0
[pid 11020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11020] write(3, "1000", 4)         = 4
[pid 11020] close(3)                    = 0
[pid 11020] write(1, "executing program\n", 18) = 18
executing program
[pid 11020] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11020] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11020] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11020] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11020] exit_group(0)               = ?
[pid 11020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11021 attached
, child_tidptr=0x555567d0a6d0) = 11021
[pid 11021] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11021] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11021] setpgid(0, 0)               = 0
[pid 11021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11021] write(3, "1000", 4)         = 4
[pid 11021] close(3)                    = 0
[pid 11021] write(1, "executing program\n", 18) = 18
executing program
[pid 11021] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11021] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11021] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11021] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11021] exit_group(0)               = ?
[pid 11021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11022 attached
, child_tidptr=0x555567d0a6d0) = 11022
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11022] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11022] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11022] setpgid(0, 0)               = 0
[pid 11022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11022] write(3, "1000", 4)         = 4
[pid 11022] close(3)                    = 0
executing program
[pid 11022] write(1, "executing program\n", 18) = 18
[pid 11022] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11022] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11022] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11022] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11022] exit_group(0)               = ?
[pid 11022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11023 attached
, child_tidptr=0x555567d0a6d0) = 11023
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11023] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11023] setpgid(0, 0)               = 0
[pid 11023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11023] write(3, "1000", 4)         = 4
[pid 11023] close(3)                    = 0
[pid 11023] write(1, "executing program\n", 18) = 18
[pid 11023] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11023] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11023] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11023] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11023] exit_group(0)               = ?
[pid 11023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11024 attached
, child_tidptr=0x555567d0a6d0) = 11024
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11024] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11024] setpgid(0, 0)               = 0
[pid 11024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11024] write(3, "1000", 4)         = 4
[pid 11024] close(3)                    = 0
[pid 11024] write(1, "executing program\n", 18) = 18
executing program
[pid 11024] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11024] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11024] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11024] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11024] exit_group(0)               = ?
[pid 11024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11025 attached
, child_tidptr=0x555567d0a6d0) = 11025
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11025] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11025] <... set_robust_list resumed>) = 0
[pid 11025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11025] setpgid(0, 0)               = 0
[pid 11025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11025] write(3, "1000", 4)         = 4
[pid 11025] close(3)                    = 0
executing program
[pid 11025] write(1, "executing program\n", 18) = 18
[pid 11025] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11025] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11025] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11025] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11025] exit_group(0)               = ?
[pid 11025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11026 attached
, child_tidptr=0x555567d0a6d0) = 11026
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11026] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11026] setpgid(0, 0)               = 0
[pid 11026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11026] write(3, "1000", 4)         = 4
[pid 11026] close(3)                    = 0
executing program
[pid 11026] write(1, "executing program\n", 18) = 18
[pid 11026] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11026] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11026] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11026] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11026] exit_group(0)               = ?
[pid 11026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11027 attached
, child_tidptr=0x555567d0a6d0) = 11027
[pid 11027] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11027] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11027] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11027] setpgid(0, 0)               = 0
[pid 11027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11027] write(3, "1000", 4)         = 4
[pid 11027] close(3)                    = 0
executing program
[pid 11027] write(1, "executing program\n", 18) = 18
[pid 11027] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11027] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11027] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11027] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11027] exit_group(0)               = ?
[pid 11027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11028 attached
, child_tidptr=0x555567d0a6d0) = 11028
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11028] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11028] setpgid(0, 0)               = 0
[pid 11028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11028] write(3, "1000", 4)         = 4
[pid 11028] close(3)                    = 0
executing program
[pid 11028] write(1, "executing program\n", 18) = 18
[pid 11028] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11028] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11028] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11028] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11028] exit_group(0)               = ?
[pid 11028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11029 attached
, child_tidptr=0x555567d0a6d0) = 11029
[pid 11029] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11029] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11029] setpgid(0, 0)               = 0
[pid 11029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11029] write(3, "1000", 4)         = 4
[pid 11029] close(3)                    = 0
[pid 11029] write(1, "executing program\n", 18) = 18
executing program
[pid 11029] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11029] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11029] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11029] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11029] exit_group(0)               = ?
[pid 11029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11030 attached
, child_tidptr=0x555567d0a6d0) = 11030
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11030] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11030] <... set_robust_list resumed>) = 0
[pid 11030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11030] setpgid(0, 0)               = 0
[pid 11030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11030] write(3, "1000", 4)         = 4
[pid 11030] close(3)                    = 0
[pid 11030] write(1, "executing program\n", 18) = 18
executing program
[pid 11030] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11030] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11030] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11030] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11030] exit_group(0)               = ?
[pid 11030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11031 attached
, child_tidptr=0x555567d0a6d0) = 11031
[pid 11031] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11031] setpgid(0, 0)               = 0
[pid 11031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11031] write(3, "1000", 4)         = 4
[pid 11031] close(3)                    = 0
[pid 11031] write(1, "executing program\n", 18) = 18
executing program
[pid 11031] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11031] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11031] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11031] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11031] exit_group(0)               = ?
[pid 11031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11032 attached
, child_tidptr=0x555567d0a6d0) = 11032
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11032] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11032] setpgid(0, 0)               = 0
[pid 11032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11032] write(3, "1000", 4)         = 4
[pid 11032] close(3)                    = 0
executing program
[pid 11032] write(1, "executing program\n", 18) = 18
[pid 11032] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11032] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11032] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11032] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11032] exit_group(0)               = ?
[pid 11032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11033 attached
 <unfinished ...>
[pid 11033] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11033
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11033] <... set_robust_list resumed>) = 0
[pid 11033] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11033] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11033] setpgid(0, 0)               = 0
[pid 11033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11033] write(3, "1000", 4)         = 4
[pid 11033] close(3)                    = 0
[pid 11033] write(1, "executing program\n", 18) = 18
executing program
[pid 11033] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11033] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11033] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11033] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11033] exit_group(0)               = ?
[pid 11033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11034 attached
, child_tidptr=0x555567d0a6d0) = 11034
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11034] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11034] setpgid(0, 0)               = 0
[pid 11034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11034] write(3, "1000", 4)         = 4
[pid 11034] close(3)                    = 0
executing program
[pid 11034] write(1, "executing program\n", 18) = 18
[pid 11034] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11034] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11034] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11034] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11034] exit_group(0)               = ?
[pid 11034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11035 attached
, child_tidptr=0x555567d0a6d0) = 11035
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11035] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11035] setpgid(0, 0)               = 0
[pid 11035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11035] write(3, "1000", 4)         = 4
[pid 11035] close(3)                    = 0
executing program
[pid 11035] write(1, "executing program\n", 18) = 18
[pid 11035] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11035] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11035] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11035] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11035] exit_group(0)               = ?
[pid 11035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11036 attached
, child_tidptr=0x555567d0a6d0) = 11036
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11036] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11036] setpgid(0, 0)               = 0
[pid 11036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11036] write(3, "1000", 4)         = 4
[pid 11036] close(3)                    = 0
[pid 11036] write(1, "executing program\n", 18) = 18
executing program
[pid 11036] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11036] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11036] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11036] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11036] exit_group(0)               = ?
[pid 11036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11037 attached
, child_tidptr=0x555567d0a6d0) = 11037
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11037] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11037] setpgid(0, 0)               = 0
[pid 11037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11037] write(3, "1000", 4)         = 4
[pid 11037] close(3)                    = 0
executing program
[pid 11037] write(1, "executing program\n", 18) = 18
[pid 11037] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11037] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11037] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11037] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11037] exit_group(0)               = ?
[pid 11037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11038 attached
, child_tidptr=0x555567d0a6d0) = 11038
[pid 11038] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11038] setpgid(0, 0)               = 0
[pid 11038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11038] write(3, "1000", 4)         = 4
[pid 11038] close(3)                    = 0
[pid 11038] write(1, "executing program\n", 18) = 18
[pid 11038] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11038] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11038] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11038] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11038] exit_group(0)               = ?
[pid 11038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11039 attached
, child_tidptr=0x555567d0a6d0) = 11039
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11039] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11039] setpgid(0, 0)               = 0
[pid 11039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11039] write(3, "1000", 4)         = 4
[pid 11039] close(3)                    = 0
[pid 11039] write(1, "executing program\n", 18) = 18
executing program
[pid 11039] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11039] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11039] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11039] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11039] exit_group(0)               = ?
[pid 11039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11040 attached
, child_tidptr=0x555567d0a6d0) = 11040
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11040] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11040] <... set_robust_list resumed>) = 0
[pid 11040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11040] setpgid(0, 0)               = 0
[pid 11040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11040] write(3, "1000", 4)         = 4
[pid 11040] close(3)                    = 0
[pid 11040] write(1, "executing program\n", 18) = 18
executing program
[pid 11040] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11040] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11040] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11040] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11040] exit_group(0)               = ?
[pid 11040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11041 attached
, child_tidptr=0x555567d0a6d0) = 11041
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11041] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11041] setpgid(0, 0)               = 0
[pid 11041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11041] write(3, "1000", 4)         = 4
[pid 11041] close(3)                    = 0
[pid 11041] write(1, "executing program\n", 18) = 18
executing program
[pid 11041] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11041] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11041] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11041] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11041] exit_group(0)               = ?
[pid 11041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11042 attached
, child_tidptr=0x555567d0a6d0) = 11042
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11042] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11042] setpgid(0, 0)               = 0
[pid 11042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11042] write(3, "1000", 4)         = 4
[pid 11042] close(3)                    = 0
[pid 11042] write(1, "executing program\n", 18) = 18
executing program
[pid 11042] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11042] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11042] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11042] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11042] exit_group(0)               = ?
[pid 11042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11043 attached
, child_tidptr=0x555567d0a6d0) = 11043
[pid 11043] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11043] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11043] <... prctl resumed>)        = 0
[pid 11043] setpgid(0, 0)               = 0
[pid 11043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11043] write(3, "1000", 4)         = 4
executing program
[pid 11043] close(3)                    = 0
[pid 11043] write(1, "executing program\n", 18) = 18
[pid 11043] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11043] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11043] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11043] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11043] exit_group(0)               = ?
[pid 11043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11044 attached
, child_tidptr=0x555567d0a6d0) = 11044
[pid 11044] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11044] setpgid(0, 0)               = 0
[pid 11044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11044] write(3, "1000", 4)         = 4
[pid 11044] close(3)                    = 0
[pid 11044] write(1, "executing program\n", 18) = 18
executing program
[pid 11044] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11044] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11044] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11044] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11044] exit_group(0)               = ?
[pid 11044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11045 attached
, child_tidptr=0x555567d0a6d0) = 11045
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11045] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11045] setpgid(0, 0)               = 0
[pid 11045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11045] write(3, "1000", 4)         = 4
[pid 11045] close(3)                    = 0
executing program
[pid 11045] write(1, "executing program\n", 18) = 18
[pid 11045] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11045] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11045] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11045] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11045] exit_group(0)               = ?
[pid 11045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 11046
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11046 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11046] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11046] setpgid(0, 0)               = 0
[pid 11046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11046] write(3, "1000", 4)         = 4
[pid 11046] close(3)                    = 0
[pid 11046] write(1, "executing program\n", 18) = 18
[pid 11046] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11046] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11046] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11046] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11046] exit_group(0)               = ?
[pid 11046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11047 attached
, child_tidptr=0x555567d0a6d0) = 11047
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11047] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11047] setpgid(0, 0)               = 0
[pid 11047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11047] write(3, "1000", 4)         = 4
[pid 11047] close(3)                    = 0
executing program
[pid 11047] write(1, "executing program\n", 18) = 18
[pid 11047] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11047] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11047] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11047] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11047] exit_group(0)               = ?
[pid 11047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11048 attached
 <unfinished ...>
[pid 11048] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11048
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11048] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11048] setpgid(0, 0)               = 0
[pid 11048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11048] write(3, "1000", 4)         = 4
[pid 11048] close(3)                    = 0
[pid 11048] write(1, "executing program\n", 18) = 18
executing program
[pid 11048] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11048] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11048] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11048] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11048] exit_group(0)               = ?
[pid 11048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 11049
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11049 attached
[pid 11049] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11049] setpgid(0, 0)               = 0
[pid 11049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11049] write(3, "1000", 4)         = 4
[pid 11049] close(3)                    = 0
[pid 11049] write(1, "executing program\n", 18) = 18
executing program
[pid 11049] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11049] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11049] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11049] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11049] exit_group(0)               = ?
[pid 11049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11050 attached
, child_tidptr=0x555567d0a6d0) = 11050
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11050] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11050] setpgid(0, 0)               = 0
[pid 11050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11050] write(3, "1000", 4)         = 4
[pid 11050] close(3)                    = 0
[pid 11050] write(1, "executing program\n", 18) = 18
executing program
[pid 11050] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11050] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11050] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11050] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11050] exit_group(0)               = ?
[pid 11050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11051 attached
, child_tidptr=0x555567d0a6d0) = 11051
[pid 11051] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11051] setpgid(0, 0)               = 0
[pid 11051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11051] write(3, "1000", 4)         = 4
[pid 11051] close(3)                    = 0
[pid 11051] write(1, "executing program\n", 18) = 18
[pid 11051] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11051] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11051] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11051] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11051] exit_group(0)               = ?
[pid 11051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11052 attached
, child_tidptr=0x555567d0a6d0) = 11052
[pid 11052] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11052] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11052] setpgid(0, 0)               = 0
[pid 11052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11052] write(3, "1000", 4)         = 4
[pid 11052] close(3)                    = 0
executing program
[pid 11052] write(1, "executing program\n", 18) = 18
[pid 11052] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11052] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11052] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11052] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11052] exit_group(0)               = ?
[pid 11052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11053 attached
, child_tidptr=0x555567d0a6d0) = 11053
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11053] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11053] setpgid(0, 0)               = 0
[pid 11053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11053] write(3, "1000", 4)         = 4
[pid 11053] close(3)                    = 0
executing program
[pid 11053] write(1, "executing program\n", 18) = 18
[pid 11053] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11053] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11053] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11053] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11053] exit_group(0)               = ?
[pid 11053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11054 attached
, child_tidptr=0x555567d0a6d0) = 11054
[pid 11054] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11054] setpgid(0, 0)               = 0
[pid 11054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11054] <... openat resumed>)       = 3
[pid 11054] write(3, "1000", 4)         = 4
[pid 11054] close(3)                    = 0
[pid 11054] write(1, "executing program\n", 18) = 18
executing program
[pid 11054] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11054] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11054] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11054] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11054] exit_group(0)               = ?
[pid 11054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11055 attached
, child_tidptr=0x555567d0a6d0) = 11055
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11055] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11055] setpgid(0, 0)               = 0
[pid 11055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11055] write(3, "1000", 4)         = 4
[pid 11055] close(3)                    = 0
[pid 11055] write(1, "executing program\n", 18) = 18
executing program
[pid 11055] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11055] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11055] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11055] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11055] exit_group(0)               = ?
[pid 11055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11056 attached
, child_tidptr=0x555567d0a6d0) = 11056
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11056] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11056] setpgid(0, 0)               = 0
[pid 11056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11056] write(3, "1000", 4)         = 4
[pid 11056] close(3)                    = 0
[pid 11056] write(1, "executing program\n", 18) = 18
executing program
[pid 11056] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11056] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11056] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11056] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11056] exit_group(0)               = ?
[pid 11056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11057 attached
, child_tidptr=0x555567d0a6d0) = 11057
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11057] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11057] setpgid(0, 0)               = 0
[pid 11057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11057] write(3, "1000", 4)         = 4
[pid 11057] close(3)                    = 0
[pid 11057] write(1, "executing program\n", 18) = 18
executing program
[pid 11057] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11057] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11057] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11057] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11057] exit_group(0)               = ?
[pid 11057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11058 attached
, child_tidptr=0x555567d0a6d0) = 11058
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11058] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11058] setpgid(0, 0)               = 0
[pid 11058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11058] write(3, "1000", 4)         = 4
[pid 11058] close(3)                    = 0
[pid 11058] write(1, "executing program\n", 18) = 18
executing program
[pid 11058] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11058] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11058] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11058] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11058] exit_group(0)               = ?
[pid 11058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11059 attached
, child_tidptr=0x555567d0a6d0) = 11059
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11059] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11059] setpgid(0, 0)               = 0
[pid 11059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11059] write(3, "1000", 4)         = 4
[pid 11059] close(3)                    = 0
[pid 11059] write(1, "executing program\n", 18) = 18
executing program
[pid 11059] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11059] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11059] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11059] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11059] exit_group(0)               = ?
[pid 11059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11060 attached
, child_tidptr=0x555567d0a6d0) = 11060
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11060] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11060] setpgid(0, 0)               = 0
[pid 11060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11060] write(3, "1000", 4)         = 4
[pid 11060] close(3)                    = 0
[pid 11060] write(1, "executing program\n", 18) = 18
executing program
[pid 11060] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11060] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11060] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11060] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11060] exit_group(0)               = ?
[pid 11060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11061 attached
, child_tidptr=0x555567d0a6d0) = 11061
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11061] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11061] <... set_robust_list resumed>) = 0
[pid 11061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11061] setpgid(0, 0)               = 0
[pid 11061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11061] write(3, "1000", 4)         = 4
[pid 11061] close(3)                    = 0
[pid 11061] write(1, "executing program\n", 18) = 18
executing program
[pid 11061] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11061] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11061] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11061] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11061] exit_group(0)               = ?
[pid 11061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11062 attached
 <unfinished ...>
[pid 11062] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11062
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11062] <... set_robust_list resumed>) = 0
[pid 11062] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11062] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11062] setpgid(0, 0)               = 0
[pid 11062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11062] write(3, "1000", 4)         = 4
[pid 11062] close(3)                    = 0
executing program
[pid 11062] write(1, "executing program\n", 18) = 18
[pid 11062] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11062] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11062] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11062] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11062] exit_group(0)               = ?
[pid 11062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11063 attached
, child_tidptr=0x555567d0a6d0) = 11063
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11063] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11063] setpgid(0, 0)               = 0
[pid 11063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11063] write(3, "1000", 4)         = 4
[pid 11063] close(3)                    = 0
[pid 11063] write(1, "executing program\n", 18) = 18
[pid 11063] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11063] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11063] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11063] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11063] exit_group(0)               = ?
[pid 11063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11064 attached
, child_tidptr=0x555567d0a6d0) = 11064
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11064] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11064] setpgid(0, 0)               = 0
[pid 11064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11064] write(3, "1000", 4)         = 4
[pid 11064] close(3)                    = 0
[pid 11064] write(1, "executing program\n", 18) = 18
executing program
[pid 11064] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11064] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11064] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11064] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11064] exit_group(0)               = ?
[pid 11064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11065 attached
, child_tidptr=0x555567d0a6d0) = 11065
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11065] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11065] setpgid(0, 0)               = 0
[pid 11065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11065] write(3, "1000", 4)         = 4
[pid 11065] close(3)                    = 0
[pid 11065] write(1, "executing program\n", 18) = 18
executing program
[pid 11065] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11065] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11065] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11065] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11065] exit_group(0)               = ?
[pid 11065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11066 attached
, child_tidptr=0x555567d0a6d0) = 11066
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11066] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11066] setpgid(0, 0)               = 0
[pid 11066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11066] write(3, "1000", 4)         = 4
[pid 11066] close(3)                    = 0
[pid 11066] write(1, "executing program\n", 18) = 18
executing program
[pid 11066] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11066] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11066] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11066] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11066] exit_group(0)               = ?
[pid 11066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11067 attached
, child_tidptr=0x555567d0a6d0) = 11067
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11067] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11067] setpgid(0, 0)               = 0
[pid 11067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11067] write(3, "1000", 4)         = 4
[pid 11067] close(3)                    = 0
[pid 11067] write(1, "executing program\n", 18) = 18
executing program
[pid 11067] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11067] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11067] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11067] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11067] exit_group(0)               = ?
[pid 11067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11068 attached
, child_tidptr=0x555567d0a6d0) = 11068
[pid 11068] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11068] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11068] setpgid(0, 0)               = 0
[pid 11068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11068] write(3, "1000", 4)         = 4
[pid 11068] close(3)                    = 0
[pid 11068] write(1, "executing program\n", 18) = 18
executing program
[pid 11068] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11068] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11068] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11068] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11068] exit_group(0)               = ?
[pid 11068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11069 attached
, child_tidptr=0x555567d0a6d0) = 11069
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11069] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11069] setpgid(0, 0)               = 0
[pid 11069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11069] write(3, "1000", 4)         = 4
[pid 11069] close(3)                    = 0
executing program
[pid 11069] write(1, "executing program\n", 18) = 18
[pid 11069] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11069] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11069] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11069] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11069] exit_group(0)               = ?
[pid 11069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11070 attached
, child_tidptr=0x555567d0a6d0) = 11070
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11070] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11070] setpgid(0, 0)               = 0
[pid 11070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11070] write(3, "1000", 4)         = 4
[pid 11070] close(3)                    = 0
[pid 11070] write(1, "executing program\n", 18) = 18
executing program
[pid 11070] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11070] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11070] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11070] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11070] exit_group(0)               = ?
[pid 11070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11071 attached
, child_tidptr=0x555567d0a6d0) = 11071
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11071] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11071] setpgid(0, 0)               = 0
[pid 11071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11071] write(3, "1000", 4)         = 4
[pid 11071] close(3)                    = 0
[pid 11071] write(1, "executing program\n", 18) = 18
[pid 11071] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11071] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11071] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11071] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11071] exit_group(0)               = ?
[pid 11071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11072 attached
, child_tidptr=0x555567d0a6d0) = 11072
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11072] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11072] <... set_robust_list resumed>) = 0
[pid 11072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11072] setpgid(0, 0)               = 0
[pid 11072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11072] write(3, "1000", 4)         = 4
[pid 11072] close(3)                    = 0
[pid 11072] write(1, "executing program\n", 18) = 18
executing program
[pid 11072] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11072] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11072] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11072] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11072] exit_group(0)               = ?
[pid 11072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11073 attached
, child_tidptr=0x555567d0a6d0) = 11073
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11073] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11073] <... set_robust_list resumed>) = 0
[pid 11073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11073] setpgid(0, 0)               = 0
[pid 11073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11073] write(3, "1000", 4)         = 4
[pid 11073] close(3)                    = 0
[pid 11073] write(1, "executing program\n", 18) = 18
executing program
[pid 11073] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11073] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11073] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11073] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11073] exit_group(0)               = ?
[pid 11073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11074 attached
, child_tidptr=0x555567d0a6d0) = 11074
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11074] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11074] setpgid(0, 0)               = 0
[pid 11074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11074] write(3, "1000", 4)         = 4
[pid 11074] close(3)                    = 0
[pid 11074] write(1, "executing program\n", 18) = 18
executing program
[pid 11074] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11074] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11074] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11074] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11074] exit_group(0)               = ?
[pid 11074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11075 attached
, child_tidptr=0x555567d0a6d0) = 11075
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11075] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11075] setpgid(0, 0)               = 0
[pid 11075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11075] write(3, "1000", 4)         = 4
[pid 11075] close(3)                    = 0
[pid 11075] write(1, "executing program\n", 18) = 18
[pid 11075] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11075] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11075] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11075] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11075] exit_group(0)               = ?
[pid 11075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11076 attached
 <unfinished ...>
[pid 11076] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11076
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11076] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11076] setpgid(0, 0)               = 0
[pid 11076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11076] write(3, "1000", 4)         = 4
[pid 11076] close(3)                    = 0
executing program
[pid 11076] write(1, "executing program\n", 18) = 18
[pid 11076] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11076] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11076] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11076] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11076] exit_group(0)               = ?
[pid 11076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11077 attached
, child_tidptr=0x555567d0a6d0) = 11077
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11077] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11077] setpgid(0, 0)               = 0
[pid 11077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11077] write(3, "1000", 4)         = 4
[pid 11077] close(3)                    = 0
executing program
[pid 11077] write(1, "executing program\n", 18) = 18
[pid 11077] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11077] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11077] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11077] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11077] exit_group(0)               = ?
[pid 11077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11078 attached
, child_tidptr=0x555567d0a6d0) = 11078
[pid 11078] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11078] <... set_robust_list resumed>) = 0
[pid 11078] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11078] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11078] setpgid(0, 0)               = 0
[pid 11078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11078] write(3, "1000", 4)         = 4
[pid 11078] close(3)                    = 0
[pid 11078] write(1, "executing program\n", 18) = 18
executing program
[pid 11078] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11078] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11078] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11078] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11078] exit_group(0)               = ?
[pid 11078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11079 attached
, child_tidptr=0x555567d0a6d0) = 11079
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11079] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11079] setpgid(0, 0)               = 0
[pid 11079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11079] write(3, "1000", 4)         = 4
[pid 11079] close(3)                    = 0
[pid 11079] write(1, "executing program\n", 18) = 18
executing program
[pid 11079] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11079] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11079] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11079] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11079] exit_group(0)               = ?
[pid 11079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11080 attached
, child_tidptr=0x555567d0a6d0) = 11080
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11080] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11080] setpgid(0, 0)               = 0
[pid 11080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11080] write(3, "1000", 4)         = 4
[pid 11080] close(3)                    = 0
[pid 11080] write(1, "executing program\n", 18) = 18
executing program
[pid 11080] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11080] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11080] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11080] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11080] exit_group(0)               = ?
[pid 11080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11081 attached
, child_tidptr=0x555567d0a6d0) = 11081
[pid 11081] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11081] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11081] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11081] setpgid(0, 0)               = 0
[pid 11081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11081] write(3, "1000", 4)         = 4
[pid 11081] close(3)                    = 0
[pid 11081] write(1, "executing program\n", 18) = 18
executing program
[pid 11081] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11081] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11081] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11081] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11081] exit_group(0)               = ?
[pid 11081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11082 attached
, child_tidptr=0x555567d0a6d0) = 11082
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11082] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11082] setpgid(0, 0)               = 0
[pid 11082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11082] write(3, "1000", 4)         = 4
[pid 11082] close(3)                    = 0
executing program
[pid 11082] write(1, "executing program\n", 18) = 18
[pid 11082] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11082] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11082] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11082] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11082] exit_group(0)               = ?
[pid 11082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11083 attached
, child_tidptr=0x555567d0a6d0) = 11083
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11083] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11083] setpgid(0, 0)               = 0
[pid 11083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11083] write(3, "1000", 4)         = 4
[pid 11083] close(3)                    = 0
[pid 11083] write(1, "executing program\n", 18) = 18
executing program
[pid 11083] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11083] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11083] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11083] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11083] exit_group(0)               = ?
[pid 11083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11084 attached
, child_tidptr=0x555567d0a6d0) = 11084
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11084] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11084] setpgid(0, 0)               = 0
[pid 11084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11084] write(3, "1000", 4)         = 4
[pid 11084] close(3)                    = 0
executing program
[pid 11084] write(1, "executing program\n", 18) = 18
[pid 11084] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11084] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11084] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11084] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11084] exit_group(0)               = ?
[pid 11084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11085 attached
 <unfinished ...>
[pid 11085] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11085
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11085] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11085] setpgid(0, 0)               = 0
[pid 11085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11085] write(3, "1000", 4)         = 4
[pid 11085] close(3)                    = 0
[pid 11085] write(1, "executing program\n", 18) = 18
executing program
[pid 11085] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11085] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11085] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11085] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11085] exit_group(0)               = ?
[pid 11085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11086 attached
 <unfinished ...>
[pid 11086] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11086
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11086] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11086] setpgid(0, 0)               = 0
[pid 11086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11086] write(3, "1000", 4)         = 4
[pid 11086] close(3)                    = 0
[pid 11086] write(1, "executing program\n", 18) = 18
executing program
[pid 11086] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11086] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11086] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11086] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11086] exit_group(0)               = ?
[pid 11086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11087 attached
, child_tidptr=0x555567d0a6d0) = 11087
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11087] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11087] setpgid(0, 0)               = 0
[pid 11087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11087] write(3, "1000", 4)         = 4
[pid 11087] close(3)                    = 0
[pid 11087] write(1, "executing program\n", 18) = 18
executing program
[pid 11087] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11087] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11087] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11087] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11087] exit_group(0)               = ?
[pid 11087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11088 attached
, child_tidptr=0x555567d0a6d0) = 11088
[pid 11088] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11088] setpgid(0, 0)               = 0
[pid 11088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11088] <... openat resumed>)       = 3
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11088] write(3, "1000", 4)         = 4
[pid 11088] close(3)                    = 0
executing program
[pid 11088] write(1, "executing program\n", 18) = 18
[pid 11088] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11088] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11088] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11088] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11088] exit_group(0)               = ?
[pid 11088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11089 attached
, child_tidptr=0x555567d0a6d0) = 11089
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11089] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11089] setpgid(0, 0)               = 0
[pid 11089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11089] write(3, "1000", 4)         = 4
[pid 11089] close(3)                    = 0
[pid 11089] write(1, "executing program\n", 18) = 18
executing program
[pid 11089] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11089] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11089] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11089] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11089] exit_group(0)               = ?
[pid 11089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11090 attached
, child_tidptr=0x555567d0a6d0) = 11090
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11090] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11090] setpgid(0, 0)               = 0
[pid 11090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11090] write(3, "1000", 4)         = 4
[pid 11090] close(3)                    = 0
executing program
[pid 11090] write(1, "executing program\n", 18) = 18
[pid 11090] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11090] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11090] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11090] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11090] exit_group(0)               = ?
[pid 11090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11091 attached
, child_tidptr=0x555567d0a6d0) = 11091
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11091] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11091] setpgid(0, 0)               = 0
[pid 11091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11091] write(3, "1000", 4)         = 4
[pid 11091] close(3)                    = 0
[pid 11091] write(1, "executing program\n", 18) = 18
[pid 11091] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11091] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11091] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11091] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11091] exit_group(0)               = ?
[pid 11091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11092 attached
, child_tidptr=0x555567d0a6d0) = 11092
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11092] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11092] setpgid(0, 0)               = 0
[pid 11092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11092] write(3, "1000", 4)         = 4
[pid 11092] close(3)                    = 0
[pid 11092] write(1, "executing program\n", 18) = 18
executing program
[pid 11092] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11092] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11092] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11092] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11092] exit_group(0)               = ?
[pid 11092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11093 attached
, child_tidptr=0x555567d0a6d0) = 11093
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11093] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11093] setpgid(0, 0)               = 0
[pid 11093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11093] write(3, "1000", 4)         = 4
[pid 11093] close(3)                    = 0
[pid 11093] write(1, "executing program\n", 18) = 18
executing program
[pid 11093] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11093] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11093] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11093] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11093] exit_group(0)               = ?
[pid 11093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11094 attached
, child_tidptr=0x555567d0a6d0) = 11094
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11094] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11094] setpgid(0, 0)               = 0
[pid 11094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11094] write(3, "1000", 4)         = 4
[pid 11094] close(3)                    = 0
[pid 11094] write(1, "executing program\n", 18) = 18
executing program
[pid 11094] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11094] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11094] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11094] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11094] exit_group(0)               = ?
[pid 11094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11095 attached
, child_tidptr=0x555567d0a6d0) = 11095
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11095] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11095] setpgid(0, 0)               = 0
[pid 11095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11095] write(3, "1000", 4)         = 4
[pid 11095] close(3)                    = 0
[pid 11095] write(1, "executing program\n", 18) = 18
executing program
[pid 11095] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11095] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11095] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11095] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11095] exit_group(0)               = ?
[pid 11095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11096 attached
, child_tidptr=0x555567d0a6d0) = 11096
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11096] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11096] <... set_robust_list resumed>) = 0
[pid 11096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11096] setpgid(0, 0)               = 0
[pid 11096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11096] write(3, "1000", 4)         = 4
[pid 11096] close(3)                    = 0
executing program
[pid 11096] write(1, "executing program\n", 18) = 18
[pid 11096] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11096] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11096] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11096] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11096] exit_group(0)               = ?
[pid 11096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11097 attached
 <unfinished ...>
[pid 11097] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11097
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11097] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11097] setpgid(0, 0)               = 0
[pid 11097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11097] write(3, "1000", 4)         = 4
[pid 11097] close(3)                    = 0
executing program
[pid 11097] write(1, "executing program\n", 18) = 18
[pid 11097] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11097] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11097] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11097] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11097] exit_group(0)               = ?
[pid 11097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11098 attached
, child_tidptr=0x555567d0a6d0) = 11098
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11098] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11098] setpgid(0, 0)               = 0
[pid 11098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11098] write(3, "1000", 4)         = 4
[pid 11098] close(3)                    = 0
executing program
[pid 11098] write(1, "executing program\n", 18) = 18
[pid 11098] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11098] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11098] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11098] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11098] exit_group(0)               = ?
[pid 11098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11099 attached
, child_tidptr=0x555567d0a6d0) = 11099
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11099] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11099] setpgid(0, 0)               = 0
[pid 11099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11099] write(3, "1000", 4)         = 4
[pid 11099] close(3)                    = 0
executing program
[pid 11099] write(1, "executing program\n", 18) = 18
[pid 11099] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11099] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11099] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11099] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11099] exit_group(0)               = ?
[pid 11099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11100 attached
, child_tidptr=0x555567d0a6d0) = 11100
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11100] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11100] setpgid(0, 0)               = 0
[pid 11100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11100] write(3, "1000", 4)         = 4
[pid 11100] close(3)                    = 0
executing program
[pid 11100] write(1, "executing program\n", 18) = 18
[pid 11100] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11100] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11100] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11100] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11100] exit_group(0)               = ?
[pid 11100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11101 attached
, child_tidptr=0x555567d0a6d0) = 11101
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11101] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11101] setpgid(0, 0)               = 0
[pid 11101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11101] write(3, "1000", 4)         = 4
[pid 11101] close(3)                    = 0
executing program
[pid 11101] write(1, "executing program\n", 18) = 18
[pid 11101] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11101] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11101] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11101] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11101] exit_group(0)               = ?
[pid 11101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11102 attached
, child_tidptr=0x555567d0a6d0) = 11102
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11102] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11102] setpgid(0, 0)               = 0
[pid 11102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11102] write(3, "1000", 4)         = 4
[pid 11102] close(3)                    = 0
executing program
[pid 11102] write(1, "executing program\n", 18) = 18
[pid 11102] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11102] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11102] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11102] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11102] exit_group(0)               = ?
[pid 11102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11103 attached
, child_tidptr=0x555567d0a6d0) = 11103
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11103] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11103] setpgid(0, 0)               = 0
[pid 11103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11103] write(3, "1000", 4)         = 4
[pid 11103] close(3)                    = 0
executing program
[pid 11103] write(1, "executing program\n", 18) = 18
[pid 11103] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11103] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11103] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11103] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11103] exit_group(0)               = ?
[pid 11103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11104 attached
, child_tidptr=0x555567d0a6d0) = 11104
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11104] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11104] setpgid(0, 0)               = 0
[pid 11104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11104] write(3, "1000", 4)         = 4
[pid 11104] close(3)                    = 0
[pid 11104] write(1, "executing program\n", 18) = 18
executing program
[pid 11104] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11104] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11104] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11104] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11104] exit_group(0)               = ?
[pid 11104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11105 attached
, child_tidptr=0x555567d0a6d0) = 11105
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11105] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11105] setpgid(0, 0)               = 0
[pid 11105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11105] write(3, "1000", 4)         = 4
[pid 11105] close(3)                    = 0
[pid 11105] write(1, "executing program\n", 18) = 18
executing program
[pid 11105] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11105] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11105] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11105] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11105] exit_group(0)               = ?
[pid 11105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11106 attached
, child_tidptr=0x555567d0a6d0) = 11106
[pid 11106] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11106] <... set_robust_list resumed>) = 0
[pid 11106] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11106] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11106] setpgid(0, 0)               = 0
[pid 11106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11106] write(3, "1000", 4)         = 4
executing program
[pid 11106] close(3)                    = 0
[pid 11106] write(1, "executing program\n", 18) = 18
[pid 11106] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11106] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11106] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11106] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11106] exit_group(0)               = ?
[pid 11106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11107 attached
, child_tidptr=0x555567d0a6d0) = 11107
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11107] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11107] setpgid(0, 0)               = 0
[pid 11107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11107] write(3, "1000", 4)         = 4
[pid 11107] close(3)                    = 0
executing program
[pid 11107] write(1, "executing program\n", 18) = 18
[pid 11107] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11107] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11107] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11107] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11107] exit_group(0)               = ?
[pid 11107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11108 attached
, child_tidptr=0x555567d0a6d0) = 11108
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11108] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11108] <... set_robust_list resumed>) = 0
[pid 11108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11108] setpgid(0, 0)               = 0
[pid 11108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11108] write(3, "1000", 4)         = 4
[pid 11108] close(3)                    = 0
[pid 11108] write(1, "executing program\n", 18) = 18
executing program
[pid 11108] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11108] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11108] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11108] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11108] exit_group(0)               = ?
[pid 11108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11109 attached
, child_tidptr=0x555567d0a6d0) = 11109
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11109] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11109] setpgid(0, 0)               = 0
[pid 11109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11109] write(3, "1000", 4)         = 4
[pid 11109] close(3)                    = 0
executing program
[pid 11109] write(1, "executing program\n", 18) = 18
[pid 11109] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11109] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11109] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11109] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11109] exit_group(0)               = ?
[pid 11109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11110 attached
, child_tidptr=0x555567d0a6d0) = 11110
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11110] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11110] setpgid(0, 0)               = 0
[pid 11110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11110] write(3, "1000", 4)         = 4
[pid 11110] close(3)                    = 0
[pid 11110] write(1, "executing program\n", 18) = 18
executing program
[pid 11110] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11110] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11110] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11110] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11110] exit_group(0)               = ?
[pid 11110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11111 attached
, child_tidptr=0x555567d0a6d0) = 11111
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11111] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11111] setpgid(0, 0)               = 0
[pid 11111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11111] write(3, "1000", 4)         = 4
[pid 11111] close(3)                    = 0
[pid 11111] write(1, "executing program\n", 18) = 18
executing program
[pid 11111] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11111] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11111] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11111] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11111] exit_group(0)               = ?
[pid 11111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11112 attached
, child_tidptr=0x555567d0a6d0) = 11112
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11112] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11112] setpgid(0, 0)               = 0
[pid 11112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11112] write(3, "1000", 4)         = 4
[pid 11112] close(3)                    = 0
[pid 11112] write(1, "executing program\n", 18) = 18
executing program
[pid 11112] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11112] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11112] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11112] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11112] exit_group(0)               = ?
[pid 11112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11113 attached
, child_tidptr=0x555567d0a6d0) = 11113
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11113] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11113] setpgid(0, 0)               = 0
[pid 11113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11113] write(3, "1000", 4)         = 4
[pid 11113] close(3)                    = 0
executing program
[pid 11113] write(1, "executing program\n", 18) = 18
[pid 11113] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11113] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11113] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11113] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11113] exit_group(0)               = ?
[pid 11113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11114 attached
, child_tidptr=0x555567d0a6d0) = 11114
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11114] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11114] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11114] setpgid(0, 0)               = 0
[pid 11114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11114] write(3, "1000", 4)         = 4
[pid 11114] close(3)                    = 0
executing program
[pid 11114] write(1, "executing program\n", 18) = 18
[pid 11114] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11114] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11114] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11114] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11114] exit_group(0)               = ?
[pid 11114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11115 attached
, child_tidptr=0x555567d0a6d0) = 11115
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11115] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11115] <... set_robust_list resumed>) = 0
[pid 11115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11115] setpgid(0, 0)               = 0
[pid 11115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11115] write(3, "1000", 4)         = 4
[pid 11115] close(3)                    = 0
[pid 11115] write(1, "executing program\n", 18) = 18
executing program
[pid 11115] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11115] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11115] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11115] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11115] exit_group(0)               = ?
[pid 11115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11116 attached
, child_tidptr=0x555567d0a6d0) = 11116
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11116] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11116] setpgid(0, 0)               = 0
[pid 11116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11116] write(3, "1000", 4)         = 4
[pid 11116] close(3)                    = 0
executing program
[pid 11116] write(1, "executing program\n", 18) = 18
[pid 11116] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11116] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11116] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11116] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11116] exit_group(0)               = ?
[pid 11116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11117 attached
, child_tidptr=0x555567d0a6d0) = 11117
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11117] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11117] <... set_robust_list resumed>) = 0
[pid 11117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11117] setpgid(0, 0)               = 0
[pid 11117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11117] write(3, "1000", 4)         = 4
[pid 11117] close(3)                    = 0
[pid 11117] write(1, "executing program\n", 18) = 18
executing program
[pid 11117] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11117] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11117] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11117] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11117] exit_group(0)               = ?
[pid 11117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11118 attached
, child_tidptr=0x555567d0a6d0) = 11118
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11118] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11118] setpgid(0, 0)               = 0
[pid 11118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11118] write(3, "1000", 4)         = 4
[pid 11118] close(3)                    = 0
executing program
[pid 11118] write(1, "executing program\n", 18) = 18
[pid 11118] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11118] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11118] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11118] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11118] exit_group(0)               = ?
[pid 11118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11119 attached
, child_tidptr=0x555567d0a6d0) = 11119
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11119] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11119] setpgid(0, 0)               = 0
[pid 11119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11119] write(3, "1000", 4)         = 4
[pid 11119] close(3)                    = 0
[pid 11119] write(1, "executing program\n", 18) = 18
executing program
[pid 11119] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11119] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11119] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11119] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11119] exit_group(0)               = ?
[pid 11119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11120 attached
, child_tidptr=0x555567d0a6d0) = 11120
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11120] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11120] <... set_robust_list resumed>) = 0
[pid 11120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11120] setpgid(0, 0)               = 0
[pid 11120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11120] write(3, "1000", 4)         = 4
[pid 11120] close(3)                    = 0
[pid 11120] write(1, "executing program\n", 18) = 18
executing program
[pid 11120] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11120] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11120] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11120] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11120] exit_group(0)               = ?
[pid 11120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11121 attached
, child_tidptr=0x555567d0a6d0) = 11121
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11121] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11121] setpgid(0, 0)               = 0
[pid 11121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11121] write(3, "1000", 4)         = 4
[pid 11121] close(3)                    = 0
executing program
[pid 11121] write(1, "executing program\n", 18) = 18
[pid 11121] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11121] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11121] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11121] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11121] exit_group(0)               = ?
[pid 11121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11122 attached
, child_tidptr=0x555567d0a6d0) = 11122
[pid 11122] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11122] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11122] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11122] setpgid(0, 0)               = 0
[pid 11122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11122] write(3, "1000", 4)         = 4
[pid 11122] close(3)                    = 0
executing program
[pid 11122] write(1, "executing program\n", 18) = 18
[pid 11122] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11122] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11122] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11122] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11122] exit_group(0)               = ?
[pid 11122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11123 attached
, child_tidptr=0x555567d0a6d0) = 11123
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11123] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11123] setpgid(0, 0)               = 0
[pid 11123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11123] write(3, "1000", 4)         = 4
[pid 11123] close(3)                    = 0
[pid 11123] write(1, "executing program\n", 18) = 18
executing program
[pid 11123] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11123] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11123] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11123] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11123] exit_group(0)               = ?
[pid 11123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11124 attached
, child_tidptr=0x555567d0a6d0) = 11124
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11124] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11124] setpgid(0, 0)               = 0
[pid 11124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11124] write(3, "1000", 4)         = 4
[pid 11124] close(3)                    = 0
[pid 11124] write(1, "executing program\n", 18) = 18
executing program
[pid 11124] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11124] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11124] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11124] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11124] exit_group(0)               = ?
[pid 11124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11125 attached
, child_tidptr=0x555567d0a6d0) = 11125
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11125] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11125] setpgid(0, 0)               = 0
[pid 11125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11125] write(3, "1000", 4)         = 4
[pid 11125] close(3)                    = 0
[pid 11125] write(1, "executing program\n", 18) = 18
[pid 11125] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11125] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11125] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11125] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11125] exit_group(0)               = ?
[pid 11125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11126 attached
, child_tidptr=0x555567d0a6d0) = 11126
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11126] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11126] setpgid(0, 0)               = 0
[pid 11126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11126] write(3, "1000", 4)         = 4
[pid 11126] close(3)                    = 0
executing program
[pid 11126] write(1, "executing program\n", 18) = 18
[pid 11126] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11126] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11126] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11126] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11126] exit_group(0)               = ?
[pid 11126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11127 attached
, child_tidptr=0x555567d0a6d0) = 11127
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11127] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11127] setpgid(0, 0)               = 0
[pid 11127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11127] write(3, "1000", 4)         = 4
[pid 11127] close(3)                    = 0
executing program
[pid 11127] write(1, "executing program\n", 18) = 18
[pid 11127] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11127] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11127] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11127] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11127] exit_group(0)               = ?
[pid 11127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11128 attached
, child_tidptr=0x555567d0a6d0) = 11128
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11128] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11128] setpgid(0, 0)               = 0
[pid 11128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11128] write(3, "1000", 4)         = 4
[pid 11128] close(3)                    = 0
executing program
[pid 11128] write(1, "executing program\n", 18) = 18
[pid 11128] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11128] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11128] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11128] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11128] exit_group(0)               = ?
[pid 11128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11129 attached
, child_tidptr=0x555567d0a6d0) = 11129
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11129] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11129] setpgid(0, 0)               = 0
[pid 11129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11129] write(3, "1000", 4)         = 4
[pid 11129] close(3)                    = 0
[pid 11129] write(1, "executing program\n", 18) = 18
[pid 11129] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11129] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11129] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11129] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11129] exit_group(0)               = ?
[pid 11129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11130 attached
, child_tidptr=0x555567d0a6d0) = 11130
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11130] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11130] <... set_robust_list resumed>) = 0
[pid 11130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11130] setpgid(0, 0)               = 0
[pid 11130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11130] write(3, "1000", 4)         = 4
[pid 11130] close(3)                    = 0
executing program
[pid 11130] write(1, "executing program\n", 18) = 18
[pid 11130] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11130] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11130] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11130] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11130] exit_group(0)               = ?
[pid 11130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11131 attached
, child_tidptr=0x555567d0a6d0) = 11131
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11131] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11131] setpgid(0, 0)               = 0
[pid 11131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11131] write(3, "1000", 4)         = 4
[pid 11131] close(3)                    = 0
executing program
[pid 11131] write(1, "executing program\n", 18) = 18
[pid 11131] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11131] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11131] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11131] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11131] exit_group(0)               = ?
[pid 11131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11132 attached
, child_tidptr=0x555567d0a6d0) = 11132
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11132] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11132] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11132] setpgid(0, 0)               = 0
[pid 11132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11132] write(3, "1000", 4)         = 4
[pid 11132] close(3)                    = 0
[pid 11132] write(1, "executing program\n", 18) = 18
executing program
[pid 11132] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11132] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11132] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11132] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11132] exit_group(0)               = ?
[pid 11132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11133 attached
, child_tidptr=0x555567d0a6d0) = 11133
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11133] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11133] setpgid(0, 0)               = 0
[pid 11133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11133] write(3, "1000", 4)         = 4
[pid 11133] close(3)                    = 0
[pid 11133] write(1, "executing program\n", 18) = 18
executing program
[pid 11133] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11133] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11133] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11133] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11133] exit_group(0)               = ?
[pid 11133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11134 attached
, child_tidptr=0x555567d0a6d0) = 11134
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11134] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11134] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11134] setpgid(0, 0)               = 0
[pid 11134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11134] write(3, "1000", 4)         = 4
[pid 11134] close(3)                    = 0
[pid 11134] write(1, "executing program\n", 18) = 18
executing program
[pid 11134] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11134] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11134] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11134] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11134] exit_group(0)               = ?
[pid 11134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11135 attached
 <unfinished ...>
[pid 11135] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11135
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11135] <... set_robust_list resumed>) = 0
[pid 11135] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11135] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11135] setpgid(0, 0)               = 0
[pid 11135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11135] write(3, "1000", 4)         = 4
[pid 11135] close(3)                    = 0
executing program
[pid 11135] write(1, "executing program\n", 18) = 18
[pid 11135] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11135] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11135] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11135] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11135] exit_group(0)               = ?
[pid 11135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11136 attached
, child_tidptr=0x555567d0a6d0) = 11136
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11136] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11136] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11136] setpgid(0, 0)               = 0
[pid 11136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11136] write(3, "1000", 4)         = 4
[pid 11136] close(3)                    = 0
[pid 11136] write(1, "executing program\n", 18) = 18
executing program
[pid 11136] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11136] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11136] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11136] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11136] exit_group(0)               = ?
[pid 11136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11137 attached
, child_tidptr=0x555567d0a6d0) = 11137
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11137] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11137] setpgid(0, 0)               = 0
[pid 11137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11137] write(3, "1000", 4)         = 4
[pid 11137] close(3)                    = 0
[pid 11137] write(1, "executing program\n", 18) = 18
executing program
[pid 11137] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11137] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11137] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11137] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11137] exit_group(0)               = ?
[pid 11137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11138 attached
, child_tidptr=0x555567d0a6d0) = 11138
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11138] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11138] setpgid(0, 0)               = 0
[pid 11138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11138] write(3, "1000", 4)         = 4
[pid 11138] close(3)                    = 0
executing program
[pid 11138] write(1, "executing program\n", 18) = 18
[pid 11138] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11138] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11138] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11138] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11138] exit_group(0)               = ?
[pid 11138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11139 attached
, child_tidptr=0x555567d0a6d0) = 11139
[pid 11139] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11139] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11139] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11139] setpgid(0, 0)               = 0
[pid 11139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11139] write(3, "1000", 4)         = 4
[pid 11139] close(3)                    = 0
[pid 11139] write(1, "executing program\n", 18) = 18
executing program
[pid 11139] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11139] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11139] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11139] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11139] exit_group(0)               = ?
[pid 11139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11140 attached
, child_tidptr=0x555567d0a6d0) = 11140
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11140] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11140] setpgid(0, 0)               = 0
[pid 11140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11140] write(3, "1000", 4)         = 4
[pid 11140] close(3)                    = 0
executing program
[pid 11140] write(1, "executing program\n", 18) = 18
[pid 11140] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11140] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11140] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11140] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11140] exit_group(0)               = ?
[pid 11140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11141 attached
, child_tidptr=0x555567d0a6d0) = 11141
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11141] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11141] <... set_robust_list resumed>) = 0
[pid 11141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11141] setpgid(0, 0)               = 0
[pid 11141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11141] write(3, "1000", 4)         = 4
[pid 11141] close(3)                    = 0
[pid 11141] write(1, "executing program\n", 18) = 18
executing program
[pid 11141] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11141] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11141] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11141] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11141] exit_group(0)               = ?
[pid 11141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11142 attached
, child_tidptr=0x555567d0a6d0) = 11142
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11142] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11142] setpgid(0, 0)               = 0
[pid 11142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11142] write(3, "1000", 4)         = 4
[pid 11142] close(3)                    = 0
[pid 11142] write(1, "executing program\n", 18) = 18
executing program
[pid 11142] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11142] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11142] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11142] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11142] exit_group(0)               = ?
[pid 11142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11143 attached
, child_tidptr=0x555567d0a6d0) = 11143
[pid 11143] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11143] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11143] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11143] setpgid(0, 0)               = 0
[pid 11143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11143] write(3, "1000", 4)         = 4
[pid 11143] close(3)                    = 0
executing program
[pid 11143] write(1, "executing program\n", 18) = 18
[pid 11143] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11143] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11143] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11143] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11143] exit_group(0)               = ?
[pid 11143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11144 attached
, child_tidptr=0x555567d0a6d0) = 11144
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11144] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11144] setpgid(0, 0)               = 0
[pid 11144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11144] write(3, "1000", 4)         = 4
[pid 11144] close(3)                    = 0
[pid 11144] write(1, "executing program\n", 18) = 18
executing program
[pid 11144] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11144] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11144] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11144] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11144] exit_group(0)               = ?
[pid 11144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11145 attached
, child_tidptr=0x555567d0a6d0) = 11145
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11145] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11145] <... set_robust_list resumed>) = 0
[pid 11145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11145] setpgid(0, 0)               = 0
[pid 11145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11145] write(3, "1000", 4)         = 4
[pid 11145] close(3)                    = 0
[pid 11145] write(1, "executing program\n", 18) = 18
executing program
[pid 11145] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11145] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11145] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11145] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11145] exit_group(0)               = ?
[pid 11145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11146 attached
, child_tidptr=0x555567d0a6d0) = 11146
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11146] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11146] setpgid(0, 0)               = 0
[pid 11146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11146] write(3, "1000", 4)         = 4
[pid 11146] close(3)                    = 0
executing program
[pid 11146] write(1, "executing program\n", 18) = 18
[pid 11146] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11146] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11146] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11146] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11146] exit_group(0)               = ?
[pid 11146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11147 attached
, child_tidptr=0x555567d0a6d0) = 11147
[pid 11147] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11147] setpgid(0, 0)               = 0
[pid 11147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11147] write(3, "1000", 4)         = 4
[pid 11147] close(3)                    = 0
[pid 11147] write(1, "executing program\n", 18) = 18
executing program
[pid 11147] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11147] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11147] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11147] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11147] exit_group(0)               = ?
[pid 11147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11148 attached
, child_tidptr=0x555567d0a6d0) = 11148
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11148] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11148] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11148] setpgid(0, 0)               = 0
[pid 11148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11148] write(3, "1000", 4)         = 4
[pid 11148] close(3)                    = 0
[pid 11148] write(1, "executing program\n", 18) = 18
executing program
[pid 11148] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11148] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11148] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11148] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11148] exit_group(0)               = ?
[pid 11148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11149 attached
, child_tidptr=0x555567d0a6d0) = 11149
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11149] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11149] setpgid(0, 0)               = 0
[pid 11149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11149] write(3, "1000", 4)         = 4
[pid 11149] close(3)                    = 0
[pid 11149] write(1, "executing program\n", 18) = 18
executing program
[pid 11149] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11149] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11149] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11149] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11149] exit_group(0)               = ?
[pid 11149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11150 attached
, child_tidptr=0x555567d0a6d0) = 11150
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11150] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11150] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11150] setpgid(0, 0)               = 0
[pid 11150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11150] write(3, "1000", 4)         = 4
[pid 11150] close(3)                    = 0
executing program
[pid 11150] write(1, "executing program\n", 18) = 18
[pid 11150] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11150] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11150] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11150] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11150] exit_group(0)               = ?
[pid 11150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11151 attached
 <unfinished ...>
[pid 11151] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11151
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11151] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11151] setpgid(0, 0)               = 0
[pid 11151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11151] write(3, "1000", 4)         = 4
[pid 11151] close(3)                    = 0
executing program
[pid 11151] write(1, "executing program\n", 18) = 18
[pid 11151] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11151] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11151] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11151] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11151] exit_group(0)               = ?
[pid 11151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11152 attached
, child_tidptr=0x555567d0a6d0) = 11152
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11152] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11152] setpgid(0, 0)               = 0
[pid 11152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11152] write(3, "1000", 4)         = 4
[pid 11152] close(3)                    = 0
[pid 11152] write(1, "executing program\n", 18) = 18
executing program
[pid 11152] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11152] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11152] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11152] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11152] exit_group(0)               = ?
[pid 11152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11153 attached
, child_tidptr=0x555567d0a6d0) = 11153
[pid 11153] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11153] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11153] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11153] setpgid(0, 0)               = 0
[pid 11153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11153] write(3, "1000", 4)         = 4
[pid 11153] close(3)                    = 0
[pid 11153] write(1, "executing program\n", 18) = 18
executing program
[pid 11153] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11153] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11153] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11153] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11153] exit_group(0)               = ?
[pid 11153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11154 attached
, child_tidptr=0x555567d0a6d0) = 11154
[pid 11154] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11154] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11154] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11154] setpgid(0, 0)               = 0
[pid 11154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11154] write(3, "1000", 4)         = 4
[pid 11154] close(3)                    = 0
[pid 11154] write(1, "executing program\n", 18) = 18
executing program
[pid 11154] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11154] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11154] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11154] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11154] exit_group(0)               = ?
[pid 11154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11155 attached
, child_tidptr=0x555567d0a6d0) = 11155
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11155] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11155] setpgid(0, 0)               = 0
[pid 11155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11155] write(3, "1000", 4)         = 4
[pid 11155] close(3)                    = 0
[pid 11155] write(1, "executing program\n", 18) = 18
executing program
[pid 11155] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11155] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11155] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11155] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11155] exit_group(0)               = ?
[pid 11155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11156 attached
, child_tidptr=0x555567d0a6d0) = 11156
[pid 11156] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11156] setpgid(0, 0)               = 0
[pid 11156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11156] write(3, "1000", 4)         = 4
[pid 11156] close(3)                    = 0
[pid 11156] write(1, "executing program\n", 18) = 18
executing program
[pid 11156] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11156] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11156] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11156] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11156] exit_group(0)               = ?
[pid 11156] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11157 attached
, child_tidptr=0x555567d0a6d0) = 11157
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11157] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11157] setpgid(0, 0)               = 0
[pid 11157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11157] write(3, "1000", 4)         = 4
[pid 11157] close(3)                    = 0
[pid 11157] write(1, "executing program\n", 18) = 18
executing program
[pid 11157] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11157] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11157] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11157] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11157] exit_group(0)               = ?
[pid 11157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11158 attached
 <unfinished ...>
[pid 11158] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11158
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11158] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11158] setpgid(0, 0)               = 0
[pid 11158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11158] write(3, "1000", 4)         = 4
[pid 11158] close(3)                    = 0
[pid 11158] write(1, "executing program\n", 18) = 18
executing program
[pid 11158] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11158] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11158] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11158] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11158] exit_group(0)               = ?
[pid 11158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11159 attached
, child_tidptr=0x555567d0a6d0) = 11159
[pid 11159] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11159] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11159] setpgid(0, 0)               = 0
[pid 11159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11159] write(3, "1000", 4)         = 4
[pid 11159] close(3)                    = 0
[pid 11159] write(1, "executing program\n", 18) = 18
[pid 11159] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11159] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11159] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11159] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11159] exit_group(0)               = ?
[pid 11159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11160 attached
, child_tidptr=0x555567d0a6d0) = 11160
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11160] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11160] setpgid(0, 0)               = 0
[pid 11160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11160] write(3, "1000", 4)         = 4
[pid 11160] close(3)                    = 0
[pid 11160] write(1, "executing program\n", 18) = 18
executing program
[pid 11160] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11160] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11160] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11160] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11160] exit_group(0)               = ?
[pid 11160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11161 attached
, child_tidptr=0x555567d0a6d0) = 11161
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11161] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11161] setpgid(0, 0)               = 0
[pid 11161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11161] write(3, "1000", 4)         = 4
[pid 11161] close(3)                    = 0
executing program
[pid 11161] write(1, "executing program\n", 18) = 18
[pid 11161] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11161] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11161] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11161] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11161] exit_group(0)               = ?
[pid 11161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11162 attached
, child_tidptr=0x555567d0a6d0) = 11162
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11162] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11162] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11162] setpgid(0, 0)               = 0
[pid 11162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11162] write(3, "1000", 4)         = 4
[pid 11162] close(3)                    = 0
[pid 11162] write(1, "executing program\n", 18) = 18
executing program
[pid 11162] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11162] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11162] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11162] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11162] exit_group(0)               = ?
[pid 11162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11163 attached
, child_tidptr=0x555567d0a6d0) = 11163
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11163] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11163] setpgid(0, 0)               = 0
[pid 11163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11163] write(3, "1000", 4)         = 4
[pid 11163] close(3)                    = 0
[pid 11163] write(1, "executing program\n", 18) = 18
[pid 11163] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11163] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11163] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11163] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11163] exit_group(0)               = ?
[pid 11163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11164 attached
, child_tidptr=0x555567d0a6d0) = 11164
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11164] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11164] setpgid(0, 0)               = 0
[pid 11164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11164] write(3, "1000", 4)         = 4
[pid 11164] close(3)                    = 0
[pid 11164] write(1, "executing program\n", 18) = 18
executing program
[pid 11164] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11164] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11164] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11164] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11164] exit_group(0)               = ?
[pid 11164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11165 attached
, child_tidptr=0x555567d0a6d0) = 11165
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11165] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11165] setpgid(0, 0)               = 0
[pid 11165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11165] write(3, "1000", 4)         = 4
[pid 11165] close(3)                    = 0
[pid 11165] write(1, "executing program\n", 18) = 18
[pid 11165] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11165] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11165] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11165] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11165] exit_group(0)               = ?
[pid 11165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11166 attached
, child_tidptr=0x555567d0a6d0) = 11166
[pid 11166] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11166] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11166] setpgid(0, 0)               = 0
[pid 11166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11166] write(3, "1000", 4)         = 4
[pid 11166] close(3)                    = 0
[pid 11166] write(1, "executing program\n", 18) = 18
executing program
[pid 11166] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11166] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11166] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11166] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11166] exit_group(0)               = ?
[pid 11166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11167 attached
, child_tidptr=0x555567d0a6d0) = 11167
[pid 11167] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11167] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11167] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11167] setpgid(0, 0)               = 0
[pid 11167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11167] write(3, "1000", 4)         = 4
[pid 11167] close(3)                    = 0
[pid 11167] write(1, "executing program\n", 18) = 18
executing program
[pid 11167] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11167] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11167] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11167] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11167] exit_group(0)               = ?
[pid 11167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11168 attached
, child_tidptr=0x555567d0a6d0) = 11168
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11168] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11168] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11168] setpgid(0, 0)               = 0
[pid 11168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11168] write(3, "1000", 4)         = 4
[pid 11168] close(3)                    = 0
executing program
[pid 11168] write(1, "executing program\n", 18) = 18
[pid 11168] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11168] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11168] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11168] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11168] exit_group(0)               = ?
[pid 11168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11169 attached
, child_tidptr=0x555567d0a6d0) = 11169
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11169] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11169] setpgid(0, 0)               = 0
[pid 11169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11169] write(3, "1000", 4)         = 4
[pid 11169] close(3)                    = 0
[pid 11169] write(1, "executing program\n", 18) = 18
executing program
[pid 11169] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11169] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11169] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11169] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11169] exit_group(0)               = ?
[pid 11169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11170 attached
, child_tidptr=0x555567d0a6d0) = 11170
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11170] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11170] setpgid(0, 0)               = 0
[pid 11170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11170] write(3, "1000", 4)         = 4
[pid 11170] close(3)                    = 0
[pid 11170] write(1, "executing program\n", 18) = 18
executing program
[pid 11170] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11170] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11170] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11170] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11170] exit_group(0)               = ?
[pid 11170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11171 attached
, child_tidptr=0x555567d0a6d0) = 11171
[pid 11171] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11171] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11171] setpgid(0, 0)               = 0
[pid 11171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11171] write(3, "1000", 4)         = 4
[pid 11171] close(3)                    = 0
[pid 11171] write(1, "executing program\n", 18) = 18
executing program
[pid 11171] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11171] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11171] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11171] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11171] exit_group(0)               = ?
[pid 11171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11172 attached
, child_tidptr=0x555567d0a6d0) = 11172
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11172] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11172] setpgid(0, 0)               = 0
[pid 11172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11172] write(3, "1000", 4)         = 4
[pid 11172] close(3)                    = 0
[pid 11172] write(1, "executing program\n", 18) = 18
executing program
[pid 11172] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11172] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11172] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11172] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11172] exit_group(0)               = ?
[pid 11172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11173 attached
, child_tidptr=0x555567d0a6d0) = 11173
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11173] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11173] setpgid(0, 0)               = 0
[pid 11173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11173] write(3, "1000", 4)         = 4
[pid 11173] close(3)                    = 0
executing program
[pid 11173] write(1, "executing program\n", 18) = 18
[pid 11173] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11173] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11173] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11173] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11173] exit_group(0)               = ?
[pid 11173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11174 attached
, child_tidptr=0x555567d0a6d0) = 11174
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11174] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11174] <... set_robust_list resumed>) = 0
[pid 11174] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11174] setpgid(0, 0)               = 0
[pid 11174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11174] write(3, "1000", 4)         = 4
[pid 11174] close(3)                    = 0
[pid 11174] write(1, "executing program\n", 18) = 18
executing program
[pid 11174] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11174] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11174] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11174] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11174] exit_group(0)               = ?
[pid 11174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 11175
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11175 attached
[pid 11175] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11175] setpgid(0, 0)               = 0
[pid 11175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11175] write(3, "1000", 4)         = 4
[pid 11175] close(3)                    = 0
[pid 11175] write(1, "executing program\n", 18) = 18
executing program
[pid 11175] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11175] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11175] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11175] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11175] exit_group(0)               = ?
[pid 11175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11176 attached
, child_tidptr=0x555567d0a6d0) = 11176
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11176] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11176] setpgid(0, 0)               = 0
[pid 11176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11176] write(3, "1000", 4)         = 4
[pid 11176] close(3)                    = 0
[pid 11176] write(1, "executing program\n", 18) = 18
executing program
[pid 11176] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11176] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11176] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11176] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11176] exit_group(0)               = ?
[pid 11176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11177 attached
, child_tidptr=0x555567d0a6d0) = 11177
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11177] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11177] setpgid(0, 0)               = 0
[pid 11177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11177] write(3, "1000", 4)         = 4
[pid 11177] close(3)                    = 0
executing program
[pid 11177] write(1, "executing program\n", 18) = 18
[pid 11177] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11177] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11177] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11177] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11177] exit_group(0)               = ?
[pid 11177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11178 attached
, child_tidptr=0x555567d0a6d0) = 11178
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11178] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11178] setpgid(0, 0)               = 0
[pid 11178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11178] write(3, "1000", 4)         = 4
[pid 11178] close(3)                    = 0
[pid 11178] write(1, "executing program\n", 18) = 18
[pid 11178] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11178] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11178] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11178] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11178] exit_group(0)               = ?
[pid 11178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11179 attached
, child_tidptr=0x555567d0a6d0) = 11179
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11179] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11179] setpgid(0, 0)               = 0
[pid 11179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11179] write(3, "1000", 4)         = 4
[pid 11179] close(3)                    = 0
[pid 11179] write(1, "executing program\n", 18) = 18
executing program
[pid 11179] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11179] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11179] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11179] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11179] exit_group(0)               = ?
[pid 11179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11180 attached
, child_tidptr=0x555567d0a6d0) = 11180
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11180] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11180] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11180] setpgid(0, 0)               = 0
[pid 11180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11180] write(3, "1000", 4)         = 4
[pid 11180] close(3)                    = 0
executing program
[pid 11180] write(1, "executing program\n", 18) = 18
[pid 11180] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11180] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11180] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11180] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11180] exit_group(0)               = ?
[pid 11180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11181 attached
, child_tidptr=0x555567d0a6d0) = 11181
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11181] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11181] setpgid(0, 0)               = 0
[pid 11181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11181] write(3, "1000", 4)         = 4
[pid 11181] close(3)                    = 0
[pid 11181] write(1, "executing program\n", 18) = 18
executing program
[pid 11181] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11181] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11181] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11181] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11181] exit_group(0)               = ?
[pid 11181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11182 attached
, child_tidptr=0x555567d0a6d0) = 11182
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11182] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11182] setpgid(0, 0)               = 0
[pid 11182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11182] write(3, "1000", 4)         = 4
[pid 11182] close(3)                    = 0
[pid 11182] write(1, "executing program\n", 18) = 18
[pid 11182] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11182] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11182] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11182] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11182] exit_group(0)               = ?
[pid 11182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11183 attached
, child_tidptr=0x555567d0a6d0) = 11183
[pid 11183] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11183] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11183] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11183] setpgid(0, 0)               = 0
[pid 11183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11183] write(3, "1000", 4)         = 4
[pid 11183] close(3)                    = 0
[pid 11183] write(1, "executing program\n", 18) = 18
executing program
[pid 11183] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11183] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11183] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11183] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11183] exit_group(0)               = ?
[pid 11183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11184 attached
, child_tidptr=0x555567d0a6d0) = 11184
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11184] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11184] setpgid(0, 0)               = 0
[pid 11184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11184] write(3, "1000", 4)         = 4
[pid 11184] close(3)                    = 0
executing program
[pid 11184] write(1, "executing program\n", 18) = 18
[pid 11184] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11184] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11184] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11184] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11184] exit_group(0)               = ?
[pid 11184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11185 attached
, child_tidptr=0x555567d0a6d0) = 11185
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11185] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11185] setpgid(0, 0)               = 0
[pid 11185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11185] write(3, "1000", 4)         = 4
[pid 11185] close(3)                    = 0
executing program
[pid 11185] write(1, "executing program\n", 18) = 18
[pid 11185] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11185] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11185] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11185] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11185] exit_group(0)               = ?
[pid 11185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11186 attached
 <unfinished ...>
[pid 11186] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11186
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11186] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11186] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11186] setpgid(0, 0)               = 0
[pid 11186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11186] write(3, "1000", 4)         = 4
[pid 11186] close(3)                    = 0
[pid 11186] write(1, "executing program\n", 18) = 18
executing program
[pid 11186] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11186] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11186] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11186] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11186] exit_group(0)               = ?
[pid 11186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11187 attached
, child_tidptr=0x555567d0a6d0) = 11187
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11187] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11187] setpgid(0, 0)               = 0
[pid 11187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11187] write(3, "1000", 4)         = 4
[pid 11187] close(3)                    = 0
executing program
[pid 11187] write(1, "executing program\n", 18) = 18
[pid 11187] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11187] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11187] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11187] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11187] exit_group(0)               = ?
[pid 11187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11188 attached
, child_tidptr=0x555567d0a6d0) = 11188
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11188] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11188] setpgid(0, 0)               = 0
[pid 11188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11188] write(3, "1000", 4)         = 4
[pid 11188] close(3)                    = 0
[pid 11188] write(1, "executing program\n", 18) = 18
executing program
[pid 11188] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11188] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11188] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11188] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11188] exit_group(0)               = ?
[pid 11188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11188, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11189 attached
, child_tidptr=0x555567d0a6d0) = 11189
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11189] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11189] setpgid(0, 0)               = 0
[pid 11189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11189] write(3, "1000", 4)         = 4
[pid 11189] close(3)                    = 0
executing program
[pid 11189] write(1, "executing program\n", 18) = 18
[pid 11189] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11189] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11189] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11189] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11189] exit_group(0)               = ?
[pid 11189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11190 attached
, child_tidptr=0x555567d0a6d0) = 11190
[pid 11190] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11190] setpgid(0, 0)               = 0
[pid 11190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11190] write(3, "1000", 4)         = 4
[pid 11190] close(3)                    = 0
[pid 11190] write(1, "executing program\n", 18) = 18
executing program
[pid 11190] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11190] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11190] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11190] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11190] exit_group(0)               = ?
[pid 11190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11191 attached
, child_tidptr=0x555567d0a6d0) = 11191
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11191] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11191] setpgid(0, 0)               = 0
[pid 11191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11191] write(3, "1000", 4)         = 4
[pid 11191] close(3)                    = 0
executing program
[pid 11191] write(1, "executing program\n", 18) = 18
[pid 11191] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11191] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11191] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11191] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11191] exit_group(0)               = ?
[pid 11191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11192 attached
, child_tidptr=0x555567d0a6d0) = 11192
[pid 11192] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11192] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11192] setpgid(0, 0)               = 0
[pid 11192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11192] write(3, "1000", 4 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11192] <... write resumed>)        = 4
[pid 11192] close(3)                    = 0
executing program
[pid 11192] write(1, "executing program\n", 18) = 18
[pid 11192] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11192] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11192] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11192] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11192] exit_group(0)               = ?
[pid 11192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 11193
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11193 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11193] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11193] setpgid(0, 0)               = 0
[pid 11193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11193] write(3, "1000", 4)         = 4
[pid 11193] close(3)                    = 0
[pid 11193] write(1, "executing program\n", 18) = 18
executing program
[pid 11193] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11193] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11193] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11193] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11193] exit_group(0)               = ?
[pid 11193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11193, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11194 attached
, child_tidptr=0x555567d0a6d0) = 11194
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11194] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11194] setpgid(0, 0)               = 0
[pid 11194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11194] write(3, "1000", 4)         = 4
[pid 11194] close(3)                    = 0
[pid 11194] write(1, "executing program\n", 18) = 18
executing program
[pid 11194] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11194] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11194] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11194] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11194] exit_group(0)               = ?
[pid 11194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11195 attached
, child_tidptr=0x555567d0a6d0) = 11195
[pid 11195] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11195] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11195] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11195] setpgid(0, 0)               = 0
[pid 11195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11195] write(3, "1000", 4)         = 4
[pid 11195] close(3)                    = 0
executing program
[pid 11195] write(1, "executing program\n", 18) = 18
[pid 11195] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11195] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11195] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11195] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11195] exit_group(0)               = ?
[pid 11195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11196 attached
, child_tidptr=0x555567d0a6d0) = 11196
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11196] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11196] setpgid(0, 0)               = 0
[pid 11196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11196] write(3, "1000", 4)         = 4
[pid 11196] close(3)                    = 0
executing program
[pid 11196] write(1, "executing program\n", 18) = 18
[pid 11196] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11196] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11196] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11196] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11196] exit_group(0)               = ?
[pid 11196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11197 attached
, child_tidptr=0x555567d0a6d0) = 11197
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11197] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11197] setpgid(0, 0)               = 0
[pid 11197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11197] write(3, "1000", 4)         = 4
[pid 11197] close(3)                    = 0
[pid 11197] write(1, "executing program\n", 18) = 18
executing program
[pid 11197] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11197] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11197] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11197] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11197] exit_group(0)               = ?
[pid 11197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11198 attached
, child_tidptr=0x555567d0a6d0) = 11198
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11198] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11198] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11198] setpgid(0, 0)               = 0
[pid 11198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11198] write(3, "1000", 4)         = 4
[pid 11198] close(3)                    = 0
[pid 11198] write(1, "executing program\n", 18) = 18
executing program
[pid 11198] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11198] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11198] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11198] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11198] exit_group(0)               = ?
[pid 11198] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11199 attached
, child_tidptr=0x555567d0a6d0) = 11199
[pid 11199] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11199] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11199] setpgid(0, 0)               = 0
[pid 11199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11199] write(3, "1000", 4)         = 4
[pid 11199] close(3)                    = 0
executing program
[pid 11199] write(1, "executing program\n", 18) = 18
[pid 11199] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11199] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11199] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11199] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11199] exit_group(0)               = ?
[pid 11199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11199, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11200 attached
, child_tidptr=0x555567d0a6d0) = 11200
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11200] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11200] setpgid(0, 0)               = 0
[pid 11200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11200] write(3, "1000", 4)         = 4
[pid 11200] close(3)                    = 0
executing program
[pid 11200] write(1, "executing program\n", 18) = 18
[pid 11200] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11200] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11200] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11200] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11200] exit_group(0)               = ?
[pid 11200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11201 attached
, child_tidptr=0x555567d0a6d0) = 11201
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11201] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11201] setpgid(0, 0)               = 0
[pid 11201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11201] write(3, "1000", 4)         = 4
[pid 11201] close(3)                    = 0
[pid 11201] write(1, "executing program\n", 18) = 18
executing program
[pid 11201] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11201] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11201] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11201] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11201] exit_group(0)               = ?
[pid 11201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11202 attached
, child_tidptr=0x555567d0a6d0) = 11202
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11202] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11202] <... set_robust_list resumed>) = 0
[pid 11202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11202] setpgid(0, 0)               = 0
[pid 11202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11202] write(3, "1000", 4)         = 4
[pid 11202] close(3)                    = 0
[pid 11202] write(1, "executing program\n", 18) = 18
executing program
[pid 11202] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11202] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11202] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11202] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11202] exit_group(0)               = ?
[pid 11202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11203 attached
, child_tidptr=0x555567d0a6d0) = 11203
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11203] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11203] setpgid(0, 0)               = 0
[pid 11203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11203] write(3, "1000", 4)         = 4
[pid 11203] close(3)                    = 0
[pid 11203] write(1, "executing program\n", 18) = 18
executing program
[pid 11203] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11203] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11203] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11203] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11203] exit_group(0)               = ?
[pid 11203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11204 attached
, child_tidptr=0x555567d0a6d0) = 11204
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11204] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11204] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11204] setpgid(0, 0)               = 0
[pid 11204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11204] write(3, "1000", 4)         = 4
[pid 11204] close(3)                    = 0
[pid 11204] write(1, "executing program\n", 18) = 18
executing program
[pid 11204] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11204] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11204] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11204] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11204] exit_group(0)               = ?
[pid 11204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11205 attached
, child_tidptr=0x555567d0a6d0) = 11205
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11205] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11205] setpgid(0, 0)               = 0
[pid 11205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11205] write(3, "1000", 4)         = 4
[pid 11205] close(3)                    = 0
[pid 11205] write(1, "executing program\n", 18) = 18
executing program
[pid 11205] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11205] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11205] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11205] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11205] exit_group(0)               = ?
[pid 11205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11206 attached
, child_tidptr=0x555567d0a6d0) = 11206
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11206] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11206] setpgid(0, 0)               = 0
[pid 11206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11206] write(3, "1000", 4)         = 4
[pid 11206] close(3)                    = 0
[pid 11206] write(1, "executing program\n", 18) = 18
executing program
[pid 11206] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11206] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11206] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11206] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11206] exit_group(0)               = ?
[pid 11206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11207 attached
, child_tidptr=0x555567d0a6d0) = 11207
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11207] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11207] setpgid(0, 0)               = 0
[pid 11207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11207] write(3, "1000", 4)         = 4
[pid 11207] close(3)                    = 0
executing program
[pid 11207] write(1, "executing program\n", 18) = 18
[pid 11207] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11207] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11207] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11207] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11207] exit_group(0)               = ?
[pid 11207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11208 attached
, child_tidptr=0x555567d0a6d0) = 11208
[pid 11208] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11208] setpgid(0, 0)               = 0
[pid 11208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11208] write(3, "1000", 4)         = 4
[pid 11208] close(3)                    = 0
[pid 11208] write(1, "executing program\n", 18) = 18
[pid 11208] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11208] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11208] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11208] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11208] exit_group(0)               = ?
[pid 11208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11209 attached
, child_tidptr=0x555567d0a6d0) = 11209
[pid 11209] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11209] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11209] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11209] setpgid(0, 0)               = 0
[pid 11209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11209] write(3, "1000", 4)         = 4
[pid 11209] close(3)                    = 0
[pid 11209] write(1, "executing program\n", 18) = 18
executing program
[pid 11209] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11209] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11209] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11209] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11209] exit_group(0)               = ?
[pid 11209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11210 attached
, child_tidptr=0x555567d0a6d0) = 11210
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11210] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11210] setpgid(0, 0)               = 0
[pid 11210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11210] write(3, "1000", 4)         = 4
[pid 11210] close(3)                    = 0
[pid 11210] write(1, "executing program\n", 18) = 18
executing program
[pid 11210] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11210] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11210] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11210] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11210] exit_group(0)               = ?
[pid 11210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11211 attached
 <unfinished ...>
[pid 11211] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11211
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11211] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11211] setpgid(0, 0)               = 0
[pid 11211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11211] write(3, "1000", 4)         = 4
[pid 11211] close(3)                    = 0
[pid 11211] write(1, "executing program\n", 18) = 18
executing program
[pid 11211] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11211] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11211] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11211] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11211] exit_group(0)               = ?
[pid 11211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11212 attached
, child_tidptr=0x555567d0a6d0) = 11212
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11212] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11212] setpgid(0, 0)               = 0
[pid 11212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11212] write(3, "1000", 4)         = 4
[pid 11212] close(3)                    = 0
[pid 11212] write(1, "executing program\n", 18) = 18
[pid 11212] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11212] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
executing program
[pid 11212] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11212] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11212] exit_group(0)               = ?
[pid 11212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11213 attached
, child_tidptr=0x555567d0a6d0) = 11213
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11213] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11213] setpgid(0, 0)               = 0
[pid 11213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11213] write(3, "1000", 4)         = 4
[pid 11213] close(3)                    = 0
[pid 11213] write(1, "executing program\n", 18) = 18
executing program
[pid 11213] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11213] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11213] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11213] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11213] exit_group(0)               = ?
[pid 11213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11214 attached
, child_tidptr=0x555567d0a6d0) = 11214
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11214] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11214] setpgid(0, 0)               = 0
[pid 11214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11214] write(3, "1000", 4)         = 4
[pid 11214] close(3)                    = 0
executing program
[pid 11214] write(1, "executing program\n", 18) = 18
[pid 11214] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11214] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11214] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11214] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11214] exit_group(0)               = ?
[pid 11214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11215 attached
, child_tidptr=0x555567d0a6d0) = 11215
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11215] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11215] <... set_robust_list resumed>) = 0
[pid 11215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11215] setpgid(0, 0)               = 0
[pid 11215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11215] write(3, "1000", 4)         = 4
[pid 11215] close(3)                    = 0
[pid 11215] write(1, "executing program\n", 18) = 18
executing program
[pid 11215] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11215] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11215] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11215] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11215] exit_group(0)               = ?
[pid 11215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11216 attached
, child_tidptr=0x555567d0a6d0) = 11216
[pid 11216] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11216] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11216] <... openat resumed>)       = 3
[pid 11216] write(3, "1000", 4)         = 4
[pid 11216] close(3)                    = 0
executing program
[pid 11216] write(1, "executing program\n", 18) = 18
[pid 11216] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11216] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11216] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11216] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11216] exit_group(0)               = ?
[pid 11216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11217 attached
, child_tidptr=0x555567d0a6d0) = 11217
[pid 11217] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11217] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11217] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11217] setpgid(0, 0)               = 0
[pid 11217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11217] write(3, "1000", 4)         = 4
[pid 11217] close(3)                    = 0
[pid 11217] write(1, "executing program\n", 18) = 18
executing program
[pid 11217] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11217] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11217] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11217] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11217] exit_group(0)               = ?
[pid 11217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11218 attached
, child_tidptr=0x555567d0a6d0) = 11218
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11218] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11218] setpgid(0, 0)               = 0
[pid 11218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11218] write(3, "1000", 4)         = 4
[pid 11218] close(3)                    = 0
[pid 11218] write(1, "executing program\n", 18) = 18
executing program
[pid 11218] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11218] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11218] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11218] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11218] exit_group(0)               = ?
[pid 11218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11219 attached
, child_tidptr=0x555567d0a6d0) = 11219
[pid 11219] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11219] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11219] <... openat resumed>)       = 3
[pid 11219] write(3, "1000", 4)         = 4
[pid 11219] close(3)                    = 0
[pid 11219] write(1, "executing program\n", 18) = 18
executing program
[pid 11219] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11219] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11219] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11219] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11219] exit_group(0)               = ?
[pid 11219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11220 attached
, child_tidptr=0x555567d0a6d0) = 11220
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11220] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11220] setpgid(0, 0)               = 0
[pid 11220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11220] write(3, "1000", 4)         = 4
[pid 11220] close(3)                    = 0
[pid 11220] write(1, "executing program\n", 18) = 18
executing program
[pid 11220] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11220] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11220] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11220] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11220] exit_group(0)               = ?
[pid 11220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11221 attached
, child_tidptr=0x555567d0a6d0) = 11221
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11221] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11221] setpgid(0, 0)               = 0
[pid 11221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11221] write(3, "1000", 4)         = 4
[pid 11221] close(3)                    = 0
[pid 11221] write(1, "executing program\n", 18) = 18
[pid 11221] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11221] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11221] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11221] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11221] exit_group(0)               = ?
[pid 11221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11222 attached
 <unfinished ...>
[pid 11222] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11222
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11222] <... set_robust_list resumed>) = 0
[pid 11222] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11222] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11222] setpgid(0, 0)               = 0
[pid 11222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11222] write(3, "1000", 4)         = 4
[pid 11222] close(3)                    = 0
[pid 11222] write(1, "executing program\n", 18) = 18
[pid 11222] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11222] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11222] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11222] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11222] exit_group(0)               = ?
[pid 11222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11223 attached
 <unfinished ...>
[pid 11223] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11223
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11223] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11223] setpgid(0, 0)               = 0
[pid 11223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11223] write(3, "1000", 4)         = 4
[pid 11223] close(3)                    = 0
[pid 11223] write(1, "executing program\n", 18) = 18
executing program
[pid 11223] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11223] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11223] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11223] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11223] exit_group(0)               = ?
[pid 11223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11224 attached
, child_tidptr=0x555567d0a6d0) = 11224
[pid 11224] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11224] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11224] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11224] setpgid(0, 0)               = 0
[pid 11224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11224] write(3, "1000", 4)         = 4
[pid 11224] close(3)                    = 0
[pid 11224] write(1, "executing program\n", 18) = 18
executing program
[pid 11224] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11224] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11224] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11224] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11224] exit_group(0)               = ?
[pid 11224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11225 attached
, child_tidptr=0x555567d0a6d0) = 11225
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11225] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11225] setpgid(0, 0)               = 0
[pid 11225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11225] write(3, "1000", 4)         = 4
[pid 11225] close(3)                    = 0
[pid 11225] write(1, "executing program\n", 18) = 18
executing program
[pid 11225] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11225] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11225] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11225] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11225] exit_group(0)               = ?
[pid 11225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11226 attached
, child_tidptr=0x555567d0a6d0) = 11226
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11226] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11226] setpgid(0, 0)               = 0
[pid 11226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11226] write(3, "1000", 4)         = 4
[pid 11226] close(3)                    = 0
[pid 11226] write(1, "executing program\n", 18) = 18
[pid 11226] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11226] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11226] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11226] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11226] exit_group(0)               = ?
[pid 11226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11227 attached
, child_tidptr=0x555567d0a6d0) = 11227
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11227] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11227] setpgid(0, 0)               = 0
[pid 11227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11227] write(3, "1000", 4)         = 4
[pid 11227] close(3)                    = 0
executing program
[pid 11227] write(1, "executing program\n", 18) = 18
[pid 11227] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11227] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11227] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11227] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11227] exit_group(0)               = ?
[pid 11227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11228 attached
 <unfinished ...>
[pid 11228] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11228
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11228] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11228] setpgid(0, 0)               = 0
[pid 11228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11228] write(3, "1000", 4)         = 4
[pid 11228] close(3)                    = 0
[pid 11228] write(1, "executing program\n", 18) = 18
executing program
[pid 11228] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11228] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11228] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11228] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11228] exit_group(0)               = ?
[pid 11228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11229 attached
, child_tidptr=0x555567d0a6d0) = 11229
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11229] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11229] <... set_robust_list resumed>) = 0
[pid 11229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11229] setpgid(0, 0)               = 0
[pid 11229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11229] write(3, "1000", 4)         = 4
[pid 11229] close(3)                    = 0
[pid 11229] write(1, "executing program\n", 18) = 18
executing program
[pid 11229] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11229] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11229] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11229] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11229] exit_group(0)               = ?
[pid 11229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11230 attached
 <unfinished ...>
[pid 11230] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11230
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11230] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11230] setpgid(0, 0)               = 0
[pid 11230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11230] write(3, "1000", 4)         = 4
[pid 11230] close(3)                    = 0
[pid 11230] write(1, "executing program\n", 18) = 18
executing program
[pid 11230] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11230] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11230] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11230] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11230] exit_group(0)               = ?
[pid 11230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11231 attached
, child_tidptr=0x555567d0a6d0) = 11231
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11231] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11231] setpgid(0, 0)               = 0
[pid 11231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11231] write(3, "1000", 4)         = 4
[pid 11231] close(3)                    = 0
[pid 11231] write(1, "executing program\n", 18) = 18
[pid 11231] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11231] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11231] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11231] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11231] exit_group(0)               = ?
[pid 11231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11232 attached
, child_tidptr=0x555567d0a6d0) = 11232
[pid 11232] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11232] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11232] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11232] setpgid(0, 0)               = 0
[pid 11232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11232] write(3, "1000", 4)         = 4
[pid 11232] close(3)                    = 0
[pid 11232] write(1, "executing program\n", 18) = 18
executing program
[pid 11232] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11232] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11232] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11232] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11232] exit_group(0)               = ?
[pid 11232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11233 attached
, child_tidptr=0x555567d0a6d0) = 11233
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11233] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11233] setpgid(0, 0)               = 0
[pid 11233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11233] write(3, "1000", 4)         = 4
[pid 11233] close(3)                    = 0
[pid 11233] write(1, "executing program\n", 18) = 18
[pid 11233] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11233] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11233] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11233] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11233] exit_group(0)               = ?
[pid 11233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11234 attached
, child_tidptr=0x555567d0a6d0) = 11234
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11234] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11234] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11234] setpgid(0, 0)               = 0
[pid 11234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11234] write(3, "1000", 4)         = 4
[pid 11234] close(3)                    = 0
[pid 11234] write(1, "executing program\n", 18) = 18
executing program
[pid 11234] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11234] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11234] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11234] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11234] exit_group(0)               = ?
[pid 11234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11235 attached
, child_tidptr=0x555567d0a6d0) = 11235
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11235] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11235] setpgid(0, 0)               = 0
[pid 11235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11235] write(3, "1000", 4)         = 4
[pid 11235] close(3)                    = 0
executing program
[pid 11235] write(1, "executing program\n", 18) = 18
[pid 11235] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11235] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11235] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11235] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11235] exit_group(0)               = ?
[pid 11235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11236 attached
, child_tidptr=0x555567d0a6d0) = 11236
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11236] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11236] setpgid(0, 0)               = 0
[pid 11236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11236] write(3, "1000", 4)         = 4
[pid 11236] close(3)                    = 0
executing program
[pid 11236] write(1, "executing program\n", 18) = 18
[pid 11236] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11236] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11236] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11236] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11236] exit_group(0)               = ?
[pid 11236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11237 attached
 <unfinished ...>
[pid 11237] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11237
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11237] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11237] setpgid(0, 0)               = 0
[pid 11237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11237] write(3, "1000", 4)         = 4
[pid 11237] close(3)                    = 0
executing program
[pid 11237] write(1, "executing program\n", 18) = 18
[pid 11237] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11237] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11237] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11237] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11237] exit_group(0)               = ?
[pid 11237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11238 attached
 <unfinished ...>
[pid 11238] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11238
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11238] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11238] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11238] setpgid(0, 0)               = 0
[pid 11238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11238] write(3, "1000", 4)         = 4
[pid 11238] close(3)                    = 0
[pid 11238] write(1, "executing program\n", 18) = 18
executing program
[pid 11238] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11238] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11238] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11238] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11238] exit_group(0)               = ?
[pid 11238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11239 attached
, child_tidptr=0x555567d0a6d0) = 11239
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11239] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11239] setpgid(0, 0)               = 0
[pid 11239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11239] write(3, "1000", 4)         = 4
[pid 11239] close(3)                    = 0
[pid 11239] write(1, "executing program\n", 18) = 18
executing program
[pid 11239] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11239] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11239] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11239] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11239] exit_group(0)               = ?
[pid 11239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11240 attached
, child_tidptr=0x555567d0a6d0) = 11240
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11240] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11240] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11240] setpgid(0, 0)               = 0
[pid 11240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11240] write(3, "1000", 4)         = 4
[pid 11240] close(3)                    = 0
[pid 11240] write(1, "executing program\n", 18) = 18
executing program
[pid 11240] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11240] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11240] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11240] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11240] exit_group(0)               = ?
[pid 11240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11241 attached
, child_tidptr=0x555567d0a6d0) = 11241
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11241] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11241] <... set_robust_list resumed>) = 0
[pid 11241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11241] setpgid(0, 0)               = 0
[pid 11241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11241] write(3, "1000", 4)         = 4
[pid 11241] close(3)                    = 0
executing program
[pid 11241] write(1, "executing program\n", 18) = 18
[pid 11241] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11241] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11241] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11241] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11241] exit_group(0)               = ?
[pid 11241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11242 attached
, child_tidptr=0x555567d0a6d0) = 11242
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11242] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11242] setpgid(0, 0)               = 0
[pid 11242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11242] write(3, "1000", 4)         = 4
[pid 11242] close(3)                    = 0
[pid 11242] write(1, "executing program\n", 18) = 18
executing program
[pid 11242] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11242] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11242] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11242] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11242] exit_group(0)               = ?
[pid 11242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11243 attached
, child_tidptr=0x555567d0a6d0) = 11243
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11243] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11243] setpgid(0, 0)               = 0
[pid 11243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11243] write(3, "1000", 4)         = 4
[pid 11243] close(3)                    = 0
[pid 11243] write(1, "executing program\n", 18) = 18
executing program
[pid 11243] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11243] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11243] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11243] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11243] exit_group(0)               = ?
[pid 11243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11244 attached
, child_tidptr=0x555567d0a6d0) = 11244
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11244] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11244] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11244] setpgid(0, 0)               = 0
[pid 11244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11244] write(3, "1000", 4)         = 4
[pid 11244] close(3)                    = 0
executing program
[pid 11244] write(1, "executing program\n", 18) = 18
[pid 11244] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11244] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11244] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11244] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11244] exit_group(0)               = ?
[pid 11244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11245 attached
, child_tidptr=0x555567d0a6d0) = 11245
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11245] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11245] setpgid(0, 0)               = 0
[pid 11245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11245] write(3, "1000", 4)         = 4
[pid 11245] close(3)                    = 0
[pid 11245] write(1, "executing program\n", 18) = 18
executing program
[pid 11245] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11245] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11245] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11245] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11245] exit_group(0)               = ?
[pid 11245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11246 attached
, child_tidptr=0x555567d0a6d0) = 11246
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11246] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11246] setpgid(0, 0)               = 0
[pid 11246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11246] write(3, "1000", 4)         = 4
[pid 11246] close(3)                    = 0
[pid 11246] write(1, "executing program\n", 18) = 18
[pid 11246] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11246] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11246] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11246] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11246] exit_group(0)               = ?
[pid 11246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11247 attached
, child_tidptr=0x555567d0a6d0) = 11247
[pid 11247] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11247] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11247] setpgid(0, 0)               = 0
[pid 11247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11247] write(3, "1000", 4)         = 4
[pid 11247] close(3)                    = 0
executing program
[pid 11247] write(1, "executing program\n", 18) = 18
[pid 11247] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11247] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11247] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11247] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11247] exit_group(0)               = ?
[pid 11247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11248 attached
, child_tidptr=0x555567d0a6d0) = 11248
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11248] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11248] setpgid(0, 0)               = 0
[pid 11248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11248] write(3, "1000", 4)         = 4
[pid 11248] close(3)                    = 0
[pid 11248] write(1, "executing program\n", 18) = 18
executing program
[pid 11248] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11248] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11248] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11248] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11248] exit_group(0)               = ?
[pid 11248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11249 attached
, child_tidptr=0x555567d0a6d0) = 11249
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11249] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11249] setpgid(0, 0)               = 0
[pid 11249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11249] write(3, "1000", 4)         = 4
[pid 11249] close(3)                    = 0
[pid 11249] write(1, "executing program\n", 18) = 18
executing program
[pid 11249] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11249] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11249] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11249] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11249] exit_group(0)               = ?
[pid 11249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11250 attached
, child_tidptr=0x555567d0a6d0) = 11250
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11250] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11250] setpgid(0, 0)               = 0
[pid 11250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11250] write(3, "1000", 4)         = 4
[pid 11250] close(3)                    = 0
[pid 11250] write(1, "executing program\n", 18) = 18
executing program
[pid 11250] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11250] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11250] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11250] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11250] exit_group(0)               = ?
[pid 11250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11251 attached
, child_tidptr=0x555567d0a6d0) = 11251
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11251] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11251] setpgid(0, 0)               = 0
[pid 11251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11251] write(3, "1000", 4)         = 4
[pid 11251] close(3)                    = 0
[pid 11251] write(1, "executing program\n", 18) = 18
executing program
[pid 11251] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11251] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11251] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11251] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11251] exit_group(0)               = ?
[pid 11251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11252 attached
, child_tidptr=0x555567d0a6d0) = 11252
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11252] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11252] setpgid(0, 0)               = 0
[pid 11252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11252] write(3, "1000", 4)         = 4
[pid 11252] close(3)                    = 0
executing program
[pid 11252] write(1, "executing program\n", 18) = 18
[pid 11252] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11252] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11252] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11252] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11252] exit_group(0)               = ?
[pid 11252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11253 attached
, child_tidptr=0x555567d0a6d0) = 11253
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11253] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11253] setpgid(0, 0)               = 0
[pid 11253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11253] write(3, "1000", 4)         = 4
[pid 11253] close(3)                    = 0
[pid 11253] write(1, "executing program\n", 18) = 18
executing program
[pid 11253] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11253] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11253] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11253] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11253] exit_group(0)               = ?
[pid 11253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11254 attached
, child_tidptr=0x555567d0a6d0) = 11254
[pid 11254] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11254] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11254] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11254] setpgid(0, 0)               = 0
[pid 11254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11254] write(3, "1000", 4)         = 4
[pid 11254] close(3)                    = 0
[pid 11254] write(1, "executing program\n", 18) = 18
executing program
[pid 11254] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11254] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11254] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11254] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11254] exit_group(0)               = ?
[pid 11254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11255 attached
 <unfinished ...>
[pid 11255] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11255
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11255] <... set_robust_list resumed>) = 0
[pid 11255] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11255] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11255] setpgid(0, 0)               = 0
[pid 11255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11255] write(3, "1000", 4)         = 4
[pid 11255] close(3)                    = 0
executing program
[pid 11255] write(1, "executing program\n", 18) = 18
[pid 11255] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11255] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11255] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11255] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11255] exit_group(0)               = ?
[pid 11255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11256 attached
, child_tidptr=0x555567d0a6d0) = 11256
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11256] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11256] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11256] setpgid(0, 0)               = 0
[pid 11256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11256] write(3, "1000", 4)         = 4
[pid 11256] close(3)                    = 0
[pid 11256] write(1, "executing program\n", 18) = 18
executing program
[pid 11256] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11256] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11256] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11256] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11256] exit_group(0)               = ?
[pid 11256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11257 attached
, child_tidptr=0x555567d0a6d0) = 11257
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11257] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11257] <... set_robust_list resumed>) = 0
[pid 11257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11257] setpgid(0, 0)               = 0
[pid 11257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11257] write(3, "1000", 4)         = 4
[pid 11257] close(3)                    = 0
[pid 11257] write(1, "executing program\n", 18) = 18
executing program
[pid 11257] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11257] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11257] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11257] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11257] exit_group(0)               = ?
[pid 11257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11258 attached
, child_tidptr=0x555567d0a6d0) = 11258
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11258] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11258] setpgid(0, 0)               = 0
[pid 11258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11258] write(3, "1000", 4)         = 4
[pid 11258] close(3)                    = 0
[pid 11258] write(1, "executing program\n", 18) = 18
[pid 11258] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11258] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11258] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11258] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11258] exit_group(0)               = ?
[pid 11258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11259 attached
, child_tidptr=0x555567d0a6d0) = 11259
[pid 11259] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11259] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11259] setpgid(0, 0)               = 0
[pid 11259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11259] write(3, "1000", 4)         = 4
[pid 11259] close(3)                    = 0
[pid 11259] write(1, "executing program\n", 18) = 18
[pid 11259] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11259] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11259] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11259] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11259] exit_group(0)               = ?
[pid 11259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11260 attached
, child_tidptr=0x555567d0a6d0) = 11260
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11260] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11260] setpgid(0, 0)               = 0
[pid 11260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11260] write(3, "1000", 4)         = 4
[pid 11260] close(3)                    = 0
[pid 11260] write(1, "executing program\n", 18) = 18
executing program
[pid 11260] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11260] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11260] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11260] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11260] exit_group(0)               = ?
[pid 11260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11261 attached
, child_tidptr=0x555567d0a6d0) = 11261
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11261] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11261] setpgid(0, 0)               = 0
[pid 11261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11261] write(3, "1000", 4)         = 4
[pid 11261] close(3)                    = 0
[pid 11261] write(1, "executing program\n", 18) = 18
executing program
[pid 11261] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11261] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11261] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11261] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11261] exit_group(0)               = ?
[pid 11261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11262 attached
, child_tidptr=0x555567d0a6d0) = 11262
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11262] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11262] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11262] setpgid(0, 0)               = 0
[pid 11262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11262] write(3, "1000", 4)         = 4
[pid 11262] close(3)                    = 0
executing program
[pid 11262] write(1, "executing program\n", 18) = 18
[pid 11262] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11262] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11262] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11262] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11262] exit_group(0)               = ?
[pid 11262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11263 attached
, child_tidptr=0x555567d0a6d0) = 11263
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11263] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11263] setpgid(0, 0)               = 0
[pid 11263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11263] write(3, "1000", 4)         = 4
[pid 11263] close(3)                    = 0
[pid 11263] write(1, "executing program\n", 18) = 18
executing program
[pid 11263] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11263] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11263] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11263] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11263] exit_group(0)               = ?
[pid 11263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11264 attached
, child_tidptr=0x555567d0a6d0) = 11264
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11264] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11264] setpgid(0, 0)               = 0
[pid 11264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11264] write(3, "1000", 4)         = 4
[pid 11264] close(3)                    = 0
[pid 11264] write(1, "executing program\n", 18) = 18
executing program
[pid 11264] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11264] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11264] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11264] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11264] exit_group(0)               = ?
[pid 11264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555567d0a6d0) = 11265
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11265 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11265] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11265] setpgid(0, 0)               = 0
[pid 11265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11265] write(3, "1000", 4)         = 4
executing program
[pid 11265] close(3)                    = 0
[pid 11265] write(1, "executing program\n", 18) = 18
[pid 11265] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11265] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11265] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11265] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11265] exit_group(0)               = ?
[pid 11265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11266 attached
, child_tidptr=0x555567d0a6d0) = 11266
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11266] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11266] <... set_robust_list resumed>) = 0
[pid 11266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11266] setpgid(0, 0)               = 0
[pid 11266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11266] write(3, "1000", 4)         = 4
[pid 11266] close(3)                    = 0
executing program
[pid 11266] write(1, "executing program\n", 18) = 18
[pid 11266] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11266] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11266] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11266] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11266] exit_group(0)               = ?
[pid 11266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11267 attached
, child_tidptr=0x555567d0a6d0) = 11267
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11267] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11267] setpgid(0, 0)               = 0
[pid 11267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11267] write(3, "1000", 4)         = 4
[pid 11267] close(3)                    = 0
[pid 11267] write(1, "executing program\n", 18) = 18
executing program
[pid 11267] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11267] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11267] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11267] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11267] exit_group(0)               = ?
[pid 11267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11268 attached
, child_tidptr=0x555567d0a6d0) = 11268
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11268] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11268] setpgid(0, 0)               = 0
[pid 11268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11268] write(3, "1000", 4)         = 4
[pid 11268] close(3)                    = 0
[pid 11268] write(1, "executing program\n", 18) = 18
executing program
[pid 11268] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11268] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11268] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11268] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11268] exit_group(0)               = ?
[pid 11268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11269 attached
, child_tidptr=0x555567d0a6d0) = 11269
[pid 11269] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11269] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11269] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11269] setpgid(0, 0)               = 0
[pid 11269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11269] write(3, "1000", 4)         = 4
[pid 11269] close(3)                    = 0
[pid 11269] write(1, "executing program\n", 18) = 18
executing program
[pid 11269] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11269] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11269] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11269] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11269] exit_group(0)               = ?
[pid 11269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11270 attached
, child_tidptr=0x555567d0a6d0) = 11270
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11270] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11270] setpgid(0, 0)               = 0
[pid 11270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11270] write(3, "1000", 4)         = 4
[pid 11270] close(3)                    = 0
[pid 11270] write(1, "executing program\n", 18) = 18
executing program
[pid 11270] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11270] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11270] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11270] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11270] exit_group(0)               = ?
[pid 11270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11271 attached
, child_tidptr=0x555567d0a6d0) = 11271
[pid 11271] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11271] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11271] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11271] setpgid(0, 0)               = 0
[pid 11271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11271] write(3, "1000", 4)         = 4
[pid 11271] close(3)                    = 0
[pid 11271] write(1, "executing program\n", 18) = 18
[pid 11271] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11271] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11271] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11271] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11271] exit_group(0)               = ?
[pid 11271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11272 attached
, child_tidptr=0x555567d0a6d0) = 11272
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11272] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11272] setpgid(0, 0)               = 0
[pid 11272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11272] write(3, "1000", 4)         = 4
[pid 11272] close(3)                    = 0
[pid 11272] write(1, "executing program\n", 18) = 18
[pid 11272] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11272] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11272] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11272] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11272] exit_group(0)               = ?
[pid 11272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11273 attached
, child_tidptr=0x555567d0a6d0) = 11273
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11273] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11273] setpgid(0, 0)               = 0
[pid 11273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11273] write(3, "1000", 4)         = 4
[pid 11273] close(3)                    = 0
[pid 11273] write(1, "executing program\n", 18) = 18
executing program
[pid 11273] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11273] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11273] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11273] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11273] exit_group(0)               = ?
[pid 11273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11274 attached
, child_tidptr=0x555567d0a6d0) = 11274
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11274] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11274] setpgid(0, 0)               = 0
[pid 11274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11274] write(3, "1000", 4)         = 4
[pid 11274] close(3)                    = 0
executing program
[pid 11274] write(1, "executing program\n", 18) = 18
[pid 11274] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11274] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11274] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11274] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11274] exit_group(0)               = ?
[pid 11274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11275 attached
, child_tidptr=0x555567d0a6d0) = 11275
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11275] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11275] setpgid(0, 0)               = 0
[pid 11275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11275] write(3, "1000", 4)         = 4
[pid 11275] close(3)                    = 0
executing program
[pid 11275] write(1, "executing program\n", 18) = 18
[pid 11275] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11275] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11275] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11275] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11275] exit_group(0)               = ?
[pid 11275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11276 attached
, child_tidptr=0x555567d0a6d0) = 11276
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11276] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11276] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11276] setpgid(0, 0)               = 0
[pid 11276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11276] write(3, "1000", 4)         = 4
[pid 11276] close(3)                    = 0
executing program
[pid 11276] write(1, "executing program\n", 18) = 18
[pid 11276] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11276] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11276] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11276] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11276] exit_group(0)               = ?
[pid 11276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11277 attached
, child_tidptr=0x555567d0a6d0) = 11277
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11277] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11277] setpgid(0, 0)               = 0
[pid 11277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11277] write(3, "1000", 4)         = 4
[pid 11277] close(3)                    = 0
executing program
[pid 11277] write(1, "executing program\n", 18) = 18
[pid 11277] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11277] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11277] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11277] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11277] exit_group(0)               = ?
[pid 11277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11278 attached
, child_tidptr=0x555567d0a6d0) = 11278
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11278] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11278] setpgid(0, 0)               = 0
[pid 11278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11278] write(3, "1000", 4)         = 4
[pid 11278] close(3)                    = 0
[pid 11278] write(1, "executing program\n", 18) = 18
executing program
[pid 11278] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11278] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11278] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11278] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11278] exit_group(0)               = ?
[pid 11278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11279 attached
, child_tidptr=0x555567d0a6d0) = 11279
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11279] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11279] setpgid(0, 0)               = 0
[pid 11279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11279] write(3, "1000", 4)         = 4
[pid 11279] close(3)                    = 0
[pid 11279] write(1, "executing program\n", 18) = 18
[pid 11279] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11279] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11279] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11279] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11279] exit_group(0)               = ?
[pid 11279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11280 attached
, child_tidptr=0x555567d0a6d0) = 11280
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11280] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11280] setpgid(0, 0)               = 0
[pid 11280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11280] write(3, "1000", 4)         = 4
[pid 11280] close(3)                    = 0
[pid 11280] write(1, "executing program\n", 18) = 18
executing program
[pid 11280] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11280] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11280] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11280] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11280] exit_group(0)               = ?
[pid 11280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11281 attached
, child_tidptr=0x555567d0a6d0) = 11281
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11281] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11281] <... set_robust_list resumed>) = 0
[pid 11281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11281] setpgid(0, 0)               = 0
[pid 11281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11281] write(3, "1000", 4)         = 4
[pid 11281] close(3)                    = 0
[pid 11281] write(1, "executing program\n", 18) = 18
executing program
[pid 11281] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11281] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11281] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11281] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11281] exit_group(0)               = ?
[pid 11281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11282 attached
 <unfinished ...>
[pid 11282] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11282
[pid 11282] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11282] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11282] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11282] setpgid(0, 0)               = 0
[pid 11282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11282] write(3, "1000", 4)         = 4
[pid 11282] close(3)                    = 0
[pid 11282] write(1, "executing program\n", 18) = 18
executing program
[pid 11282] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11282] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11282] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11282] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11282] exit_group(0)               = ?
[pid 11282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11283 attached
 <unfinished ...>
[pid 11283] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11283
[pid 11283] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11283] setpgid(0, 0)               = 0
[pid 11283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11283] write(3, "1000", 4)         = 4
[pid 11283] close(3)                    = 0
executing program
[pid 11283] write(1, "executing program\n", 18) = 18
[pid 11283] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11283] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11283] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11283] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11283] exit_group(0)               = ?
[pid 11283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11284 attached
, child_tidptr=0x555567d0a6d0) = 11284
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11284] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11284] setpgid(0, 0)               = 0
[pid 11284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11284] write(3, "1000", 4)         = 4
[pid 11284] close(3)                    = 0
executing program
[pid 11284] write(1, "executing program\n", 18) = 18
[pid 11284] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11284] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11284] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11284] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11284] exit_group(0)               = ?
[pid 11284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11285 attached
, child_tidptr=0x555567d0a6d0) = 11285
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11285] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11285] setpgid(0, 0)               = 0
[pid 11285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11285] write(3, "1000", 4)         = 4
[pid 11285] close(3)                    = 0
executing program
[pid 11285] write(1, "executing program\n", 18) = 18
[pid 11285] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11285] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11285] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11285] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11285] exit_group(0)               = ?
[pid 11285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11286 attached
, child_tidptr=0x555567d0a6d0) = 11286
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11286] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11286] setpgid(0, 0)               = 0
[pid 11286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11286] write(3, "1000", 4)         = 4
[pid 11286] close(3)                    = 0
[pid 11286] write(1, "executing program\n", 18) = 18
executing program
[pid 11286] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11286] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11286] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11286] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11286] exit_group(0)               = ?
[pid 11286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11287 attached
, child_tidptr=0x555567d0a6d0) = 11287
[pid 11287] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11287] setpgid(0, 0)               = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11287] <... openat resumed>)       = 3
[pid 11287] write(3, "1000", 4)         = 4
[pid 11287] close(3)                    = 0
executing program
[pid 11287] write(1, "executing program\n", 18) = 18
[pid 11287] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11287] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11287] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11287] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11287] exit_group(0)               = ?
[pid 11287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11288 attached
 <unfinished ...>
[pid 11288] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11288
[pid 11288] <... set_robust_list resumed>) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11288] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11288] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11288] setpgid(0, 0)               = 0
[pid 11288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11288] write(3, "1000", 4)         = 4
[pid 11288] close(3)                    = 0
[pid 11288] write(1, "executing program\n", 18) = 18
executing program
[pid 11288] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11288] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11288] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11288] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11288] exit_group(0)               = ?
[pid 11288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11289 attached
, child_tidptr=0x555567d0a6d0) = 11289
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11289] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11289] setpgid(0, 0)               = 0
[pid 11289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11289] write(3, "1000", 4)         = 4
[pid 11289] close(3)                    = 0
[pid 11289] write(1, "executing program\n", 18) = 18
executing program
[pid 11289] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11289] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11289] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11289] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11289] exit_group(0)               = ?
[pid 11289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 11290
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11290 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11290] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11290] setpgid(0, 0)               = 0
[pid 11290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11290] write(3, "1000", 4)         = 4
[pid 11290] close(3)                    = 0
[pid 11290] write(1, "executing program\n", 18) = 18
executing program
[pid 11290] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11290] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11290] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11290] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11290] exit_group(0)               = ?
[pid 11290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11291 attached
, child_tidptr=0x555567d0a6d0) = 11291
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11291] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11291] setpgid(0, 0)               = 0
[pid 11291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11291] write(3, "1000", 4)         = 4
[pid 11291] close(3)                    = 0
[pid 11291] write(1, "executing program\n", 18) = 18
executing program
[pid 11291] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11291] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11291] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11291] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11291] exit_group(0)               = ?
[pid 11291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11292 attached
, child_tidptr=0x555567d0a6d0) = 11292
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11292] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11292] setpgid(0, 0)               = 0
[pid 11292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11292] write(3, "1000", 4)         = 4
[pid 11292] close(3)                    = 0
executing program
[pid 11292] write(1, "executing program\n", 18) = 18
[pid 11292] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11292] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11292] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11292] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11292] exit_group(0)               = ?
[pid 11292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 11293
rt_sigprocmask(SIG_SETMASK, []ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11293 attached
, NULL, 8) = 0
[pid 11293] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11293] setpgid(0, 0)               = 0
[pid 11293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11293] write(3, "1000", 4)         = 4
[pid 11293] close(3)                    = 0
[pid 11293] write(1, "executing program\n", 18) = 18
executing program
[pid 11293] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11293] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11293] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11293] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11293] exit_group(0)               = ?
[pid 11293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11294 attached
, child_tidptr=0x555567d0a6d0) = 11294
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11294] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11294] setpgid(0, 0)               = 0
[pid 11294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11294] write(3, "1000", 4)         = 4
[pid 11294] close(3)                    = 0
[pid 11294] write(1, "executing program\n", 18) = 18
[pid 11294] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11294] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11294] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11294] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11294] exit_group(0)               = ?
[pid 11294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11295 attached
, child_tidptr=0x555567d0a6d0) = 11295
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11295] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11295] setpgid(0, 0)               = 0
[pid 11295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11295] write(3, "1000", 4)         = 4
[pid 11295] close(3)                    = 0
[pid 11295] write(1, "executing program\n", 18) = 18
executing program
[pid 11295] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11295] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11295] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11295] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11295] exit_group(0)               = ?
[pid 11295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11296 attached
, child_tidptr=0x555567d0a6d0) = 11296
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11296] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11296] setpgid(0, 0)               = 0
[pid 11296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11296] write(3, "1000", 4)         = 4
[pid 11296] close(3)                    = 0
[pid 11296] write(1, "executing program\n", 18) = 18
executing program
[pid 11296] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11296] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11296] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11296] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11296] exit_group(0)               = ?
[pid 11296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11297 attached
, child_tidptr=0x555567d0a6d0) = 11297
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11297] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11297] setpgid(0, 0)               = 0
[pid 11297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11297] write(3, "1000", 4)         = 4
[pid 11297] close(3)                    = 0
[pid 11297] write(1, "executing program\n", 18) = 18
executing program
[pid 11297] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11297] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11297] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11297] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11297] exit_group(0)               = ?
[pid 11297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11298 attached
, child_tidptr=0x555567d0a6d0) = 11298
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11298] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11298] setpgid(0, 0)               = 0
[pid 11298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11298] write(3, "1000", 4)         = 4
[pid 11298] close(3)                    = 0
[pid 11298] write(1, "executing program\n", 18) = 18
executing program
[pid 11298] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11298] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11298] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11298] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11298] exit_group(0)               = ?
[pid 11298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11299 attached
, child_tidptr=0x555567d0a6d0) = 11299
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11299] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11299] setpgid(0, 0)               = 0
[pid 11299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11299] write(3, "1000", 4)         = 4
[pid 11299] close(3)                    = 0
executing program
[pid 11299] write(1, "executing program\n", 18) = 18
[pid 11299] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11299] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11299] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11299] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11299] exit_group(0)               = ?
[pid 11299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11300 attached
, child_tidptr=0x555567d0a6d0) = 11300
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11300] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11300] setpgid(0, 0)               = 0
[pid 11300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11300] write(3, "1000", 4)         = 4
[pid 11300] close(3)                    = 0
[pid 11300] write(1, "executing program\n", 18) = 18
executing program
[pid 11300] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11300] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11300] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11300] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11300] exit_group(0)               = ?
[pid 11300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11301 attached
, child_tidptr=0x555567d0a6d0) = 11301
[pid 11301] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11301] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11301] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11301] setpgid(0, 0)               = 0
[pid 11301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11301] write(3, "1000", 4)         = 4
[pid 11301] close(3)                    = 0
[pid 11301] write(1, "executing program\n", 18) = 18
executing program
[pid 11301] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11301] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11301] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11301] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11301] exit_group(0)               = ?
[pid 11301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11302 attached
, child_tidptr=0x555567d0a6d0) = 11302
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11302] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11302] setpgid(0, 0)               = 0
[pid 11302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11302] write(3, "1000", 4)         = 4
[pid 11302] close(3)                    = 0
[pid 11302] write(1, "executing program\n", 18) = 18
executing program
[pid 11302] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11302] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11302] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11302] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11302] exit_group(0)               = ?
[pid 11302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11303 attached
, child_tidptr=0x555567d0a6d0) = 11303
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11303] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11303] setpgid(0, 0)               = 0
[pid 11303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11303] write(3, "1000", 4)         = 4
[pid 11303] close(3)                    = 0
[pid 11303] write(1, "executing program\n", 18) = 18
executing program
[pid 11303] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11303] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11303] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11303] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11303] exit_group(0)               = ?
[pid 11303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11304 attached
, child_tidptr=0x555567d0a6d0) = 11304
[pid 11304] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11304] <... set_robust_list resumed>) = 0
[pid 11304] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11304] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11304] setpgid(0, 0)               = 0
[pid 11304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11304] write(3, "1000", 4)         = 4
[pid 11304] close(3)                    = 0
[pid 11304] write(1, "executing program\n", 18) = 18
executing program
[pid 11304] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11304] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11304] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11304] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11304] exit_group(0)               = ?
[pid 11304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11305 attached
, child_tidptr=0x555567d0a6d0) = 11305
[pid 11305] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11305] setpgid(0, 0)               = 0
[pid 11305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11305] write(3, "1000", 4)         = 4
[pid 11305] close(3)                    = 0
executing program
[pid 11305] write(1, "executing program\n", 18) = 18
[pid 11305] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11305] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11305] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11305] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11305] exit_group(0)               = ?
[pid 11305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11306 attached
, child_tidptr=0x555567d0a6d0) = 11306
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11306] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11306] setpgid(0, 0)               = 0
[pid 11306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11306] write(3, "1000", 4)         = 4
[pid 11306] close(3)                    = 0
executing program
[pid 11306] write(1, "executing program\n", 18) = 18
[pid 11306] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11306] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11306] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11306] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11306] exit_group(0)               = ?
[pid 11306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11307 attached
, child_tidptr=0x555567d0a6d0) = 11307
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11307] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11307] setpgid(0, 0)               = 0
[pid 11307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11307] write(3, "1000", 4)         = 4
[pid 11307] close(3)                    = 0
[pid 11307] write(1, "executing program\n", 18) = 18
[pid 11307] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
executing program
[pid 11307] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11307] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11307] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11307] exit_group(0)               = ?
[pid 11307] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11308 attached
, child_tidptr=0x555567d0a6d0) = 11308
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11308] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11308] <... set_robust_list resumed>) = 0
[pid 11308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11308] setpgid(0, 0)               = 0
[pid 11308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11308] write(3, "1000", 4)         = 4
[pid 11308] close(3)                    = 0
executing program
[pid 11308] write(1, "executing program\n", 18) = 18
[pid 11308] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11308] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11308] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11308] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11308] exit_group(0)               = ?
[pid 11308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11309 attached
, child_tidptr=0x555567d0a6d0) = 11309
[pid 11309] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11309] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11309] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11309] setpgid(0, 0)               = 0
[pid 11309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11309] write(3, "1000", 4)         = 4
[pid 11309] close(3)                    = 0
[pid 11309] write(1, "executing program\n", 18) = 18
executing program
[pid 11309] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11309] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11309] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11309] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11309] exit_group(0)               = ?
[pid 11309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11310 attached
, child_tidptr=0x555567d0a6d0) = 11310
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11310] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11310] setpgid(0, 0)               = 0
[pid 11310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11310] write(3, "1000", 4)         = 4
[pid 11310] close(3)                    = 0
[pid 11310] write(1, "executing program\n", 18) = 18
executing program
[pid 11310] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11310] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11310] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11310] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11310] exit_group(0)               = ?
[pid 11310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11311 attached
, child_tidptr=0x555567d0a6d0) = 11311
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11311] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11311] <... set_robust_list resumed>) = 0
[pid 11311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11311] setpgid(0, 0)               = 0
[pid 11311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11311] write(3, "1000", 4)         = 4
[pid 11311] close(3)                    = 0
executing program
[pid 11311] write(1, "executing program\n", 18) = 18
[pid 11311] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11311] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11311] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11311] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11311] exit_group(0)               = ?
[pid 11311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11312 attached
, child_tidptr=0x555567d0a6d0) = 11312
[pid 11312] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11312] setpgid(0, 0)               = 0
[pid 11312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11312] write(3, "1000", 4)         = 4
[pid 11312] close(3)                    = 0
executing program
[pid 11312] write(1, "executing program\n", 18) = 18
[pid 11312] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11312] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11312] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11312] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11312] exit_group(0)               = ?
[pid 11312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11313 attached
, child_tidptr=0x555567d0a6d0) = 11313
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11313] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11313] <... set_robust_list resumed>) = 0
[pid 11313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11313] setpgid(0, 0)               = 0
[pid 11313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11313] write(3, "1000", 4)         = 4
[pid 11313] close(3)                    = 0
executing program
[pid 11313] write(1, "executing program\n", 18) = 18
[pid 11313] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11313] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11313] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11313] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11313] exit_group(0)               = ?
[pid 11313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11314 attached
, child_tidptr=0x555567d0a6d0) = 11314
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11314] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11314] setpgid(0, 0)               = 0
[pid 11314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11314] write(3, "1000", 4)         = 4
[pid 11314] close(3)                    = 0
executing program
[pid 11314] write(1, "executing program\n", 18) = 18
[pid 11314] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11314] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11314] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11314] exit_group(0)               = ?
[pid 11314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
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=0x555567d0a6d0) = 11315
ci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11315 attached
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11315] set_robust_list(0x555567d0a6e0, 24) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11315] setpgid(0, 0)               = 0
[pid 11315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11315] write(3, "1000", 4)         = 4
[pid 11315] close(3)                    = 0
[pid 11315] write(1, "executing program\n", 18) = 18
executing program
[pid 11315] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11315] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11315] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11315] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11315] exit_group(0)               = ?
[pid 11315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11316 attached
 <unfinished ...>
[pid 11316] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11316
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11316] <... set_robust_list resumed>) = 0
[pid 11316] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11316] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11316] setpgid(0, 0)               = 0
[pid 11316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11316] write(3, "1000", 4)         = 4
[pid 11316] close(3)                    = 0
[pid 11316] write(1, "executing program\n", 18) = 18
executing program
[pid 11316] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11316] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11316] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11316] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11316] exit_group(0)               = ?
[pid 11316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11317 attached
 <unfinished ...>
[pid 11317] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... clone resumed>, child_tidptr=0x555567d0a6d0) = 11317
[pid 11317] <... set_robust_list resumed>) = 0
[pid 11317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11317] setpgid(0, 0)               = 0
[pid 11317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11317] write(3, "1000", 4)         = 4
[pid 11317] close(3)                    = 0
executing program
[pid 11317] write(1, "executing program\n", 18) = 18
[pid 11317] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11317] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11317] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11317] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11317] exit_group(0)               = ?
[pid 11317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11318 attached
, child_tidptr=0x555567d0a6d0) = 11318
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11318] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11318] setpgid(0, 0)               = 0
[pid 11318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11318] write(3, "1000", 4)         = 4
[pid 11318] close(3)                    = 0
executing program
[pid 11318] write(1, "executing program\n", 18) = 18
[pid 11318] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11318] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11318] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11318] exit_group(0)               = ?
[pid 11318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11319 attached
, child_tidptr=0x555567d0a6d0) = 11319
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11319] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11319] setpgid(0, 0)               = 0
[pid 11319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11319] write(3, "1000", 4)         = 4
[pid 11319] close(3)                    = 0
executing program
[pid 11319] write(1, "executing program\n", 18) = 18
[pid 11319] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11319] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11319] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11319] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11319] exit_group(0)               = ?
[pid 11319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11320 attached
, child_tidptr=0x555567d0a6d0) = 11320
[pid 11320] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11320] <... set_robust_list resumed>) = 0
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11320] setpgid(0, 0)               = 0
[pid 11320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11320] write(3, "1000", 4)         = 4
[pid 11320] close(3)                    = 0
[pid 11320] write(1, "executing program\n", 18) = 18
executing program
[pid 11320] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11320] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11320] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11320] exit_group(0)               = ?
[pid 11320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11321 attached
, child_tidptr=0x555567d0a6d0) = 11321
[pid  5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11321] set_robust_list(0x555567d0a6e0, 24) = 0
[pid 11321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11321] setpgid(0, 0)               = 0
[pid 11321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11321] write(3, "1000", 4)         = 4
[pid 11321] close(3)                    = 0
executing program
[pid 11321] write(1, "executing program\n", 18) = 18
[pid 11321] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11321] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11321] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11321] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11321] exit_group(0)               = ?
[pid 11321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-linux-next-kasan-gce-root/strace-static-x86_64: Process 11322 attached
, child_tidptr=0x555567d0a6d0) = 11322
[pid  5645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 11322] set_robust_list(0x555567d0a6e0, 24 <unfinished ...>
[pid  5645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 11322] <... set_robust_list resumed>) = 0
[pid 11322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 11322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 11322] setpgid(0, 0)               = 0
[pid 11322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 11322] write(3, "1000", 4)         = 4
[pid 11322] close(3)                    = 0
[pid 11322] write(1, "executing program\n", 18) = 18
executing program
[pid 11322] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid 11322] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 11322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3
[pid 11322] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4
[pid 11322] exit_group(0)               = ?
[pid 11322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
[  429.921272][   T34] INFO: task kworker/u8:0:12 blocked in I/O wait for more than 143 seconds.
[  429.921335][   T34]       Not tainted syzkaller #0
[  429.921348][   T34] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  429.921407][   T34] task:kworker/u8:0    state:D stack:22824 pid:12    tgid:12    ppid:2      task_flags:0x4248060 flags:0x00080000
[  429.921457][   T34] Workqueue: writeback wb_workfn (flush-8:0)
[  429.921560][   T34] Call Trace:
[  429.921593][   T34]  <TASK>
[  429.921675][   T34]  __schedule+0x1b47/0x5c60
[  429.921793][   T34]  ? blk_mq_flush_plug_list+0x415/0x540
[  429.921902][   T34]  ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[  429.921929][   T34]  ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[  429.921956][   T34]  ? __blk_flush_plug+0x416/0x4d0
[  429.922019][   T34]  ? __pfx___schedule+0x10/0x10
[  429.922043][   T34]  ? schedule+0x90/0x2b0
[  429.922061][   T34]  schedule+0x164/0x2b0
[  429.922078][   T34]  io_schedule+0x7f/0xd0
[  429.922096][   T34]  bit_wait_io+0x13/0x110
[  429.922121][   T34]  __wait_on_bit+0xac/0x300
[  429.922138][   T34]  ? __pfx_bit_wait_io+0x10/0x10
[  429.922158][   T34]  out_of_line_wait_on_bit+0x13b/0x190
[  429.922177][   T34]  ? __pfx_bit_wait_io+0x10/0x10
[  429.922194][   T34]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  429.922215][   T34]  ? __pfx_wake_bit_function+0x10/0x10
[  429.922268][   T34]  do_get_write_access+0x658/0x10c0
[  429.922382][   T34]  jbd2_journal_get_write_access+0x1d7/0x230
[  429.922405][   T34]  __ext4_journal_get_write_access+0xec/0x620
[  429.922437][   T34]  ? ext4_get_group_desc+0x10e/0x4e0
[  429.922453][   T34]  ? __pfx___ext4_journal_get_write_access+0x10/0x10
[  429.922477][   T34]  ? ext4_get_group_desc+0x10e/0x4e0
[  429.922496][   T34]  ext4_mb_mark_context+0x325/0xec0
[  429.922525][   T34]  ? __pfx_ext4_mb_mark_context+0x10/0x10
[  429.922543][   T34]  ? ext4_sb_block_valid+0x16d/0x560
[  429.922564][   T34]  ? ext4_sb_block_valid+0x484/0x560
[  429.922584][   T34]  ext4_mb_mark_diskspace_used+0x338/0x760
[  429.922616][   T34]  ext4_mb_new_blocks+0x1062/0x4520
[  429.922640][   T34]  ? trace_kmalloc+0x2a/0xf0
[  429.922670][   T34]  ? __kmalloc_noprof+0x1a6/0x710
[  429.922687][   T34]  ? ext4_find_extent+0x1f5/0xcd0
[  429.922706][   T34]  ? ext4_find_extent+0x1f5/0xcd0
[  429.922730][   T34]  ? __pfx_ext4_mb_new_blocks+0x10/0x10
[  429.922751][   T34]  ? ext4_inode_to_goal_block+0x319/0x460
[  429.922772][   T34]  ext4_ext_map_blocks+0x13f1/0x5680
[  429.922793][   T34]  ? kmem_cache_alloc_noprof+0x151/0x600
[  429.922809][   T34]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  429.922855][   T34]  ? rcu_is_watching+0x16/0xb0
[  429.922879][   T34]  ? ext4_alloc_io_end_vec+0x2b/0x160
[  429.922896][   T34]  ? kmem_cache_alloc_noprof+0x151/0x600
[  429.922915][   T34]  ? kasan_save_track+0x3e/0x80
[  429.922938][   T34]  ? __kasan_slab_alloc+0x6c/0x80
[  429.922958][   T34]  ? kmem_cache_alloc_noprof+0x2b4/0x600
[  429.922974][   T34]  ? ext4_alloc_io_end_vec+0x2b/0x160
[  429.922991][   T34]  ? __pfx_ext4_ext_map_blocks+0x10/0x10
[  429.923016][   T34]  ? lock_acquire+0x115/0x350
[  429.923047][   T34]  ? down_write+0x166/0x200
[  429.923070][   T34]  ext4_map_create_blocks+0x116/0x530
[  429.923087][   T34]  ? ext4_fc_track_inode+0xf3/0x3f0
[  429.923138][   T34]  ext4_map_blocks+0x791/0x12c0
[  429.923159][   T34]  ? ext4_alloc_io_end_vec+0x2b/0x160
[  429.923179][   T34]  ? __pfx_ext4_map_blocks+0x10/0x10
[  429.923193][   T34]  ? kmem_cache_alloc_noprof+0x151/0x600
[  429.923217][   T34]  ? ext4_inode_journal_mode+0x376/0x470
[  429.923239][   T34]  ext4_do_writepages+0x2398/0x4770
[  429.923296][   T34]  ? lock_acquire+0x115/0x350
[  429.923322][   T34]  ? __pfx_ext4_do_writepages+0x10/0x10
[  429.923340][   T34]  ? __lock_acquire+0x747/0x2de0
[  429.923365][   T34]  ? rcu_read_lock_sched_held+0x33/0x70
[  429.923390][   T34]  ? attach_entity_load_avg+0x55f/0x830
[  429.923415][   T34]  ? lock_acquire+0x115/0x350
[  429.923449][   T34]  ext4_writepages+0x1fe/0x4e0
[  429.923474][   T34]  ? __pfx_ext4_writepages+0x10/0x10
[  429.923507][   T34]  ? do_raw_spin_unlock+0xf5/0x200
[  429.923523][   T34]  ? __pfx_ext4_writepages+0x10/0x10
[  429.923546][   T34]  do_writepages+0x338/0x560
[  429.923578][   T34]  ? do_raw_spin_lock+0x12b/0x2f0
[  429.923605][   T34]  __writeback_single_inode+0x136/0x1220
[  429.923625][   T34]  ? _raw_spin_unlock+0x28/0x50
[  429.923657][   T34]  ? wbc_attach_and_unlock_inode+0x3f0/0x5d0
[  429.923684][   T34]  writeback_sb_inodes+0x9de/0x1af0
[  429.923720][   T34]  ? __pfx_writeback_sb_inodes+0x10/0x10
[  429.923762][   T34]  ? __pfx_down_read_trylock+0x10/0x10
[  429.923798][   T34]  __writeback_inodes_wb+0x114/0x240
[  429.923822][   T34]  wb_writeback+0x42f/0xad0
[  429.923841][   T34]  ? queue_io+0x241/0x470
[  429.923862][   T34]  ? __pfx_wb_writeback+0x10/0x10
[  429.923877][   T34]  ? do_raw_spin_lock+0x12b/0x2f0
[  429.923904][   T34]  wb_workfn+0xc92/0x10f0
[  429.923940][   T34]  ? __pfx_wb_workfn+0x10/0x10
[  429.923973][   T34]  ? do_raw_spin_lock+0x12b/0x2f0
[  429.923995][   T34]  ? lock_acquire+0x115/0x350
[  429.924039][   T34]  ? rcu_is_watching+0x16/0xb0
[  429.924073][   T34]  ? process_scheduled_works+0x97a/0x1630
[  429.924155][   T34]  process_scheduled_works+0xc3d/0x1630
[  429.924222][   T34]  ? __pfx_process_scheduled_works+0x10/0x10
[  429.924263][   T34]  ? assign_work+0x3cf/0x5d0
[  429.924300][   T34]  worker_thread+0xa47/0xfb0
[  429.924361][   T34]  kthread+0x38b/0x480
[  429.924390][   T34]  ? __pfx_worker_thread+0x10/0x10
[  429.924421][   T34]  ? __pfx_kthread+0x10/0x10
[  429.924447][   T34]  ret_from_fork+0x514/0xb70
[  429.924490][   T34]  ? __pfx_ret_from_fork+0x10/0x10
[  429.924512][   T34]  ? __switch_to+0xc78/0x1410
[  429.924568][   T34]  ? __pfx_kthread+0x10/0x10
[  429.924596][   T34]  ret_from_fork_asm+0x1a/0x30
[  429.924664][   T34]  </TASK>
[  429.924815][   T34] INFO: task jbd2/sda1-8:4938 blocked in I/O wait for more than 143 seconds.
[  429.924833][   T34]       Not tainted syzkaller #0
[  429.924845][   T34] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  429.924855][   T34] task:jbd2/sda1-8     state:D stack:25288 pid:4938  tgid:4938  ppid:2      task_flags:0x240040 flags:0x00080000
[  429.924916][   T34] Call Trace:
[  429.924924][   T34]  <TASK>
[  429.924938][   T34]  __schedule+0x1b47/0x5c60
[  429.924970][   T34]  ? percpu_ref_put_many+0x21/0x240
[  429.924996][   T34]  ? percpu_ref_put_many+0x18e/0x240
[  429.925032][   T34]  ? __pfx___schedule+0x10/0x10
[  429.925066][   T34]  ? schedule+0x90/0x2b0
[  429.925091][   T34]  schedule+0x164/0x2b0
[  429.925124][   T34]  io_schedule+0x7f/0xd0
[  429.925149][   T34]  bit_wait_io+0x13/0x110
[  429.925177][   T34]  __wait_on_bit+0xac/0x300
[  429.925202][   T34]  ? __pfx_bit_wait_io+0x10/0x10
[  429.925230][   T34]  out_of_line_wait_on_bit+0x13b/0x190
[  429.925261][   T34]  ? __pfx_bit_wait_io+0x10/0x10
[  429.925278][   T34]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  429.925298][   T34]  ? __pfx_wake_bit_function+0x10/0x10
[  429.925325][   T34]  ? __wait_on_buffer+0xe/0x80
[  429.925352][   T34]  jbd2_journal_commit_transaction+0x2f6e/0x5c80
[  429.925403][   T34]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  429.925435][   T34]  ? do_raw_spin_lock+0x12b/0x2f0
[  429.925458][   T34]  ? do_raw_spin_lock+0x12b/0x2f0
[  429.925494][   T34]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  429.925511][   T34]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  429.925527][   T34]  ? __timer_delete_sync+0x4a7/0x520
[  429.925565][   T34]  kjournald2+0x3bc/0x740
[  429.925643][   T34]  ? __pfx_kjournald2+0x10/0x10
[  429.925682][   T34]  ? __pfx_autoremove_wake_function+0x10/0x10
[  429.925716][   T34]  ? __kthread_parkme+0x71/0x1f0
[  429.925733][   T34]  ? __kthread_parkme+0x199/0x1f0
[  429.925753][   T34]  kthread+0x38b/0x480
[  429.925771][   T34]  ? __pfx_kjournald2+0x10/0x10
[  429.925787][   T34]  ? __pfx_kthread+0x10/0x10
[  429.925806][   T34]  ret_from_fork+0x514/0xb70
[  429.925823][   T34]  ? __pfx_ret_from_fork+0x10/0x10
[  429.925838][   T34]  ? __switch_to+0xc78/0x1410
[  429.925862][   T34]  ? __pfx_kthread+0x10/0x10
[  429.925881][   T34]  ret_from_fork_asm+0x1a/0x30
[  429.925917][   T34]  </TASK>
[  429.925936][   T34] 
[  429.925936][   T34] Showing all locks held in the system:
[  429.925944][   T34] locks held by kworker/u8:0/12: 6, on CPU#0:
[  429.926002][   T34]  #0: ffff888020ae5948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  429.926085][   T34]  #1: ffffc90000117c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[  429.926137][   T34]  #2: ffff8880339340e8 (&type->s_umount_key#34){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0
[  429.926204][   T34]  #3: ffff888033932c98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1f1/0x4e0
[  429.926248][   T34]  #4: ffff8880337e6938 (jbd2_handle){.+.+}-{0:0}, at: start_this_handle+0x1fb0/0x21f0
[  429.926288][   T34]  #5: ffff888076d10218 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0x77d/0x12c0
[  429.926329][   T34] locks held by khungtaskd/34: 1, last CPU#0:
[  429.926357][   T34]  #0: ffffffff8ed5c2a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[  429.926426][   T34] locks held by getty/5365: 2, on CPU#1:
[  429.926436][   T34]  #0: ffff888035faa0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  429.926531][   T34]  #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360
[  429.926570][   T34] 
[  429.926574][   T34] =============================================
[  429.926574][   T34] 
[  429.926588][   T34] NMI backtrace for cpu 0
[  429.926608][   T34] CPU: 0 UID: 0 PID: 34 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  429.926625][   T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  429.926634][   T34] Call Trace:
[  429.926640][   T34]  <TASK>
[  429.926646][   T34]  dump_stack_lvl+0xe8/0x150
[  429.926669][   T34]  nmi_cpu_backtrace+0x274/0x2d0
[  429.926725][   T34]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  429.926756][   T34]  nmi_trigger_cpumask_backtrace+0x17d/0x390
[  429.926782][   T34]  sys_info+0x135/0x170
[  429.926802][   T34]  watchdog+0x1058/0x10d0
[  429.926832][   T34]  ? watchdog+0x209/0x10d0
[  429.926857][   T34]  kthread+0x38b/0x480
[  429.926875][   T34]  ? __pfx_watchdog+0x10/0x10
[  429.926894][   T34]  ? __pfx_kthread+0x10/0x10
[  429.926913][   T34]  ret_from_fork+0x514/0xb70
[  429.926929][   T34]  ? __pfx_ret_from_fork+0x10/0x10
[  429.926944][   T34]  ? __switch_to+0xc78/0x1410
[  429.926967][   T34]  ? __pfx_kthread+0x10/0x10
[  429.926986][   T34]  ret_from_fork_asm+0x1a/0x30
[  429.927021][   T34]  </TASK>
[  429.927027][   T34] Sending NMI from CPU 0 to CPUs 1:
[  429.927094][    C1] NMI backtrace for cpu 1
[  429.927109][    C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) 
[  429.927128][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  429.927139][    C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[  429.927186][    C1] Code: 7b 83 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 44 1e 00 fb f4 <e9> 4c 18 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90
[  429.927201][    C1] RSP: 0018:ffffc900001c7e40 EFLAGS: 00000246
[  429.927217][    C1] RAX: 00000000003e1035 RBX: ffffffff819c7950 RCX: 8000000000000001
[  429.927230][    C1] RDX: 0000000000000001 RSI: ffffffff8e418b63 RDI: ffffffff8c6dd480
[  429.927243][    C1] RBP: ffffc900001c7f10 R08: ffff8880b8733e5b R09: 1ffff110170e67cb
[  429.927257][    C1] R10: dffffc0000000000 R11: ffffed10170e67cc R12: 0000000000000000
[  429.927269][    C1] R13: 1ffff11003cd83e8 R14: 1ffff92000038fd0 R15: dffffc0000000000
[  429.927283][    C1] FS:  0000000000000000(0000) GS:ffff888124db7000(0000) knlGS:0000000000000000
[  429.927298][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  429.927310][    C1] CR2: 00007ff4db19f73c CR3: 0000000072cec000 CR4: 00000000003526f0
[  429.927327][    C1] Call Trace:
[  429.927333][    C1]  <TASK>
[  429.927340][    C1]  default_idle+0x9/0x20
[  429.927362][    C1]  default_idle_call+0x72/0xb0
[  429.927384][    C1]  do_idle+0x2e0/0x540
[  429.927406][    C1]  ? __pfx_do_idle+0x10/0x10
[  429.927432][    C1]  cpu_startup_entry+0x43/0x60
[  429.927452][    C1]  start_secondary+0x101/0x110
[  429.927479][    C1]  common_startup_64+0x13e/0x157
[  429.927511][    C1]  </TASK>
[  429.928073][   T34] Kernel panic - not syncing: hung_task: blocked tasks
[  431.097267][   T34] CPU: 0 UID: 0 PID: 34 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  431.106431][   T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  431.116507][   T34] Call Trace:
[  431.119813][   T34]  <TASK>
[  431.122768][   T34]  vpanic+0x26f/0x710
[  431.126800][   T34]  panic+0xc5/0xd0
[  431.130555][   T34]  ? __pfx_panic+0x10/0x10
[  431.135006][   T34]  ? wq_watchdog_touch+0xf9/0x160
[  431.140063][   T34]  ? nmi_trigger_cpumask_backtrace+0x24d/0x390
[  431.146252][   T34]  watchdog+0x10cc/0x10d0
[  431.150622][   T34]  ? watchdog+0x209/0x10d0
[  431.155093][   T34]  kthread+0x38b/0x480
[  431.159192][   T34]  ? __pfx_watchdog+0x10/0x10
[  431.163903][   T34]  ? __pfx_kthread+0x10/0x10
[  431.168523][   T34]  ret_from_fork+0x514/0xb70
[  431.173145][   T34]  ? __pfx_ret_from_fork+0x10/0x10
[  431.178317][   T34]  ? __switch_to+0xc78/0x1410
[  431.183027][   T34]  ? __pfx_kthread+0x10/0x10
[  431.187649][   T34]  ret_from_fork_asm+0x1a/0x30
[  431.192472][   T34]  </TASK>
[  431.196229][   T34] Kernel Offset: disabled
[  431.200578][   T34] Rebooting in 86400 seconds..