ci2-upstream-fs/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-upstream-fs/syz-executor2126671457 <...> E_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20402] exit_group(0 [pid 20401] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20402] <... exit_group resumed>) = ? [pid 20403] exit_group(0 [pid 20401] <... pwrite64 resumed>) = 4 [pid 20401] exit_group(0) = ? [pid 20404] write(3, "1000", 4 [pid 20403] <... exit_group resumed>) = ? [pid 20404] <... write resumed>) = 4 [pid 20404] close(3 [pid 20401] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20405 attached [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20404] <... close resumed>) = 0 [pid 20403] +++ exited with 0 +++ [pid 20402] +++ exited with 0 +++ [pid 20404] write(1, "executing program\n", 18 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20405] set_robust_list(0x555576dec6e0, 24 [pid 20404] <... write resumed>) = 18 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20405 executing program [pid 20405] <... set_robust_list resumed>) = 0 [pid 20404] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20405] rt_sigprocmask(SIG_SETMASK, [] [pid 20404] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20405] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20404] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20405] <... prctl resumed>) = 0 [pid 20404] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20405] setpgid(0, 0 [pid 20404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20405] <... setpgid resumed>) = 0 [pid 20404] <... openat resumed>) = 3 [pid 20405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20405] <... openat resumed>) = 3 [pid 20404] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20406 attached [pid 20405] write(3, "1000", 4 [pid 20404] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20406 [pid 20406] set_robust_list(0x555576dec6e0, 24 [pid 20405] <... write resumed>) = 4 [pid 20404] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20406] <... set_robust_list resumed>) = 0 [pid 20405] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20404] <... exit_group resumed>) = ? [pid 20405] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20407 attached [pid 20406] rt_sigprocmask(SIG_SETMASK, [] [pid 20405] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20408 attached [pid 20407] set_robust_list(0x555576dec6e0, 24 [pid 20406] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20405] <... write resumed>) = 18 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20407 [pid 20408] set_robust_list(0x555576dec6e0, 24 [pid 20407] <... set_robust_list resumed>) = 0 [pid 20406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20404] +++ exited with 0 +++ [pid 20405] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20408 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20408] <... set_robust_list resumed>) = 0 [pid 20407] rt_sigprocmask(SIG_SETMASK, [] [pid 20406] <... prctl resumed>) = 0 [pid 20405] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20408] rt_sigprocmask(SIG_SETMASK, [] [pid 20407] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20406] setpgid(0, 0 [pid 20405] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20408] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20406] <... setpgid resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20407] <... prctl resumed>) = 0 [pid 20405] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20408] <... prctl resumed>) = 0 [pid 20407] setpgid(0, 0 [pid 20406] <... openat resumed>) = 3 [pid 20405] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20408] setpgid(0, 0 [pid 20407] <... setpgid resumed>) = 0 [pid 20408] <... setpgid resumed>) = 0 [pid 20407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20407] <... openat resumed>) = 3 [pid 20406] write(3, "1000", 4 [pid 20405] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20408] <... openat resumed>) = 3 [pid 20407] write(3, "1000", 4 [pid 20406] <... write resumed>) = 4 [pid 20405] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20406] close(3 [pid 20408] write(3, "1000", 4 [pid 20407] <... write resumed>) = 4 [pid 20405] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20409 attached [pid 20408] <... write resumed>) = 4 [pid 20407] close(3 [pid 20406] <... close resumed>) = 0 [pid 20409] set_robust_list(0x555576dec6e0, 24 [pid 20405] exit_group(0 [pid 20409] <... set_robust_list resumed>) = 0 [pid 20407] <... close resumed>) = 0 [pid 20406] write(1, "executing program\n", 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20409 [pid 20408] close(3 [pid 20405] <... exit_group resumed>) = ? [pid 20409] rt_sigprocmask(SIG_SETMASK, [] [pid 20407] write(1, "executing program\n", 18 [pid 20406] <... write resumed>) = 18 executing program [pid 5648] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20408] <... close resumed>) = 0 [pid 20407] <... write resumed>) = 18 [pid 20409] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20408] write(1, "executing program\n", 18 [pid 20406] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20408] <... write resumed>) = 18 executing program [pid 20407] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20408] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20407] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20406] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20409] <... prctl resumed>) = 0 [pid 20408] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20407] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20405] +++ exited with 0 +++ [pid 20406] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20409] setpgid(0, 0) = 0 [pid 20408] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20406] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20407] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20408] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20406] <... openat resumed>) = 3 [pid 20407] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20409] write(3, "1000", 4 [pid 20408] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20407] <... openat resumed>) = 3 [pid 20409] <... write resumed>) = 4 [pid 20408] <... pwrite64 resumed>) = 4 [pid 20409] close(3 [pid 20406] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20409] <... close resumed>) = 0 [pid 20409] write(1, "executing program\n", 18 [pid 20408] exit_group(0 [pid 20409] <... write resumed>) = 18 [pid 20408] <... exit_group resumed>) = ? [pid 20407] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20406] <... pwrite64 resumed>) = 4 [pid 20407] <... pwrite64 resumed>) = 4 [pid 20409] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20406] exit_group(0 [pid 20408] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20407] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20409] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20409] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20406] <... exit_group resumed>) = ? [pid 20407] <... exit_group resumed>) = ? [pid 20409] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20406] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... restart_syscall resumed>) = 0 [pid 20409] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20407] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20409] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20409] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20410 attached [pid 20410] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 20412 attached ci2-upstream-fs/strace-static-x86_64: Process 20411 attached [pid 20409] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20410 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20409] <... exit_group resumed>) = ? [pid 20412] set_robust_list(0x555576dec6e0, 24 [pid 20411] set_robust_list(0x555576dec6e0, 24 [pid 20410] <... set_robust_list resumed>) = 0 [pid 20412] <... set_robust_list resumed>) = 0 [pid 20411] <... set_robust_list resumed>) = 0 [pid 20410] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20412] rt_sigprocmask(SIG_SETMASK, [] [pid 20411] rt_sigprocmask(SIG_SETMASK, [] [pid 20410] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20411 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20412 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20412] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20409] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20410] <... prctl resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20412] <... prctl resumed>) = 0 [pid 20411] <... prctl resumed>) = 0 [pid 20410] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20410] <... setpgid resumed>) = 0 [pid 20412] setpgid(0, 0 [pid 20411] setpgid(0, 0 [pid 20412] <... setpgid resumed>) = 0 [pid 20411] <... setpgid resumed>) = 0 [pid 20412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20413 attached [pid 20412] <... openat resumed>) = 3 [pid 20410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20411] <... openat resumed>) = 3 [pid 20412] write(3, "1000", 4 [pid 20413] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20413 [pid 20413] <... set_robust_list resumed>) = 0 [pid 20412] <... write resumed>) = 4 [pid 20411] write(3, "1000", 4 [pid 20410] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20413] rt_sigprocmask(SIG_SETMASK, [] [pid 20412] close(3 [pid 20411] <... write resumed>) = 4 [pid 20410] write(3, "1000", 4 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20412] <... close resumed>) = 0 [pid 20411] close(3 [pid 20410] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20412] write(1, "executing program\n", 18 [pid 20411] <... close resumed>) = 0 executing program [pid 20410] close(3 [pid 20413] <... prctl resumed>) = 0 [pid 20412] <... write resumed>) = 18 [pid 20411] write(1, "executing program\n", 18 [pid 20410] <... close resumed>) = 0 executing program [pid 20413] setpgid(0, 0 [pid 20412] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20411] <... write resumed>) = 18 [pid 20410] write(1, "executing program\n", 18 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20413] <... setpgid resumed>) = 0 [pid 20411] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20412] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20410] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20412] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20411] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20412] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20411] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20410] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20413] <... openat resumed>) = 3 [pid 20412] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20413] write(3, "1000", 4 [pid 20410] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20410] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20414 attached [pid 20411] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20410] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20413] <... write resumed>) = 4 [pid 20412] <... openat resumed>) = 3 [pid 20411] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20414 [pid 20413] close(3 [pid 20412] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20414] set_robust_list(0x555576dec6e0, 24 [pid 20413] <... close resumed>) = 0 [pid 20411] <... openat resumed>) = 3 [pid 20410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20412] <... pwrite64 resumed>) = 4 [pid 20414] <... set_robust_list resumed>) = 0 [pid 20413] write(1, "executing program\n", 18 [pid 20411] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20410] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20414] rt_sigprocmask(SIG_SETMASK, [] [pid 20412] exit_group(0 [pid 20413] <... write resumed>) = 18 [pid 20411] <... pwrite64 resumed>) = 4 [pid 20410] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20414] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20413] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20412] <... exit_group resumed>) = ? [pid 20411] exit_group(0 [pid 20410] <... pwrite64 resumed>) = 4 [pid 20414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20413] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20410] exit_group(0 [pid 20414] <... prctl resumed>) = 0 [pid 20413] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20411] <... exit_group resumed>) = ? [pid 20414] setpgid(0, 0 [pid 20413] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20410] <... exit_group resumed>) = ? [pid 20414] <... setpgid resumed>) = 0 [pid 20414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20413] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20414] write(3, "1000", 4 [pid 20413] <... openat resumed>) = 3 [pid 20411] +++ exited with 0 +++ [pid 20414] <... write resumed>) = 4 [pid 20414] close(3 [pid 20413] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20412] +++ exited with 0 +++ [pid 20410] +++ exited with 0 +++ [pid 20414] <... close resumed>) = 0 [pid 20413] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 20414] write(1, "executing program\n", 18 [pid 20413] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20414] <... write resumed>) = 18 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20414] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20413] <... exit_group resumed>) = ? [pid 20414] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20414] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... restart_syscall resumed>) = 0 [pid 20414] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20413] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20414] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20414] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20415 attached [pid 20414] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20416 attached [pid 20415] set_robust_list(0x555576dec6e0, 24 [pid 20414] <... pwrite64 resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20415 [pid 20415] <... set_robust_list resumed>) = 0 [pid 20416] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20416 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20418 attached ci2-upstream-fs/strace-static-x86_64: Process 20417 attached [pid 20416] <... set_robust_list resumed>) = 0 [pid 20415] rt_sigprocmask(SIG_SETMASK, [] [pid 20414] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20414] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20418] set_robust_list(0x555576dec6e0, 24 [pid 20417] set_robust_list(0x555576dec6e0, 24 [pid 20416] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20415] setpgid(0, 0) = 0 [pid 20415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20418 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20417 [pid 20418] <... set_robust_list resumed>) = 0 [pid 20418] rt_sigprocmask(SIG_SETMASK, [] [pid 20417] <... set_robust_list resumed>) = 0 [pid 20415] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20417] rt_sigprocmask(SIG_SETMASK, [] [pid 20416] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20415] write(3, "1000", 4 [pid 20418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20415] <... write resumed>) = 4 [pid 20418] <... prctl resumed>) = 0 [pid 20417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20415] close(3 [pid 20418] setpgid(0, 0 [pid 20417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20416] <... prctl resumed>) = 0 [pid 20415] <... close resumed>) = 0 [pid 20418] <... setpgid resumed>) = 0 [pid 20415] write(1, "executing program\n", 18 [pid 20416] setpgid(0, 0 executing program [pid 20418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20417] <... prctl resumed>) = 0 [pid 20416] <... setpgid resumed>) = 0 [pid 20415] <... write resumed>) = 18 [pid 20418] <... openat resumed>) = 3 [pid 20415] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20414] +++ exited with 0 +++ [pid 20415] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20418] write(3, "1000", 4 [pid 20417] setpgid(0, 0 [pid 20415] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20417] <... setpgid resumed>) = 0 [pid 20418] <... write resumed>) = 4 [pid 20417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20416] <... openat resumed>) = 3 [pid 20415] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20418] close(3 [pid 20417] <... openat resumed>) = 3 [pid 20418] <... close resumed>) = 0 [pid 20416] write(3, "1000", 4 [pid 20415] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... restart_syscall resumed>) = 0 [pid 20418] write(1, "executing program\n", 18 [pid 20417] write(3, "1000", 4 [pid 20416] <... write resumed>) = 4 executing program [pid 20418] <... write resumed>) = 18 [pid 20417] <... write resumed>) = 4 [pid 20416] close(3 [pid 20415] <... openat resumed>) = 3 [pid 20418] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20416] <... close resumed>) = 0 [pid 20418] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20417] close(3 [pid 20415] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20417] <... close resumed>) = 0 [pid 20416] write(1, "executing program\n", 18 [pid 20417] write(1, "executing program\n", 18 [pid 20416] <... write resumed>) = 18 [pid 20417] <... write resumed>) = 18 executing program executing program [pid 20418] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20417] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20416] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20415] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20418] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20415] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20419 attached [pid 20418] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20417] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20416] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20415] <... exit_group resumed>) = ? [pid 20419] set_robust_list(0x555576dec6e0, 24 [pid 20418] <... openat resumed>) = 3 [pid 20417] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20416] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20419] <... set_robust_list resumed>) = 0 [pid 20418] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20416] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20419] rt_sigprocmask(SIG_SETMASK, [] [pid 20418] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20419 [pid 20417] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20419] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20418] exit_group(0 [pid 20416] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20418] <... exit_group resumed>) = ? [pid 20417] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20416] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20419] <... prctl resumed>) = 0 [pid 20417] <... openat resumed>) = 3 [pid 20416] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20415] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20419] setpgid(0, 0) = 0 [pid 20419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20417] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20419] <... openat resumed>) = 3 [pid 20416] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20419] write(3, "1000", 4 [pid 20418] +++ exited with 0 +++ [pid 20417] <... pwrite64 resumed>) = 4 [pid 20416] exit_group(0 [pid 20419] <... write resumed>) = 4 [pid 20417] exit_group(0 [pid 20416] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20419] close(3 [pid 20417] <... exit_group resumed>) = ? [pid 20419] <... close resumed>) = 0 [pid 20419] write(1, "executing program\n", 18 [pid 20417] +++ exited with 0 +++ [pid 20416] +++ exited with 0 +++ executing program [pid 20419] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20419] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20419] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 20420 attached [pid 20419] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20420] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20420 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20420] <... set_robust_list resumed>) = 0 [pid 20420] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20419] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20419] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20421 attached [pid 20420] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20421 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20419] <... openat resumed>) = 3 [pid 20420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20422 attached [pid 20421] set_robust_list(0x555576dec6e0, 24 [pid 20420] <... prctl resumed>) = 0 [pid 20419] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20421] <... set_robust_list resumed>) = 0 [pid 20420] setpgid(0, 0 [pid 20419] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20422 [pid 20422] set_robust_list(0x555576dec6e0, 24 [pid 20420] <... setpgid resumed>) = 0 [pid 20420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20422] <... set_robust_list resumed>) = 0 [pid 20421] rt_sigprocmask(SIG_SETMASK, [] [pid 20419] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20422] rt_sigprocmask(SIG_SETMASK, [] [pid 20420] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20423 attached [pid 20422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20420] write(3, "1000", 4 [pid 20419] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20420] <... write resumed>) = 4 [pid 20423] set_robust_list(0x555576dec6e0, 24 [pid 20422] <... prctl resumed>) = 0 [pid 20420] close(3 [pid 20422] setpgid(0, 0) = 0 [pid 20421] <... prctl resumed>) = 0 [pid 20420] <... close resumed>) = 0 [pid 20422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20421] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20423 [pid 20423] <... set_robust_list resumed>) = 0 [pid 20422] <... openat resumed>) = 3 [pid 20421] <... setpgid resumed>) = 0 [pid 20420] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20422] write(3, "1000", 4 [pid 20421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20420] <... write resumed>) = 18 executing program [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20422] <... write resumed>) = 4 [pid 20421] <... openat resumed>) = 3 [pid 20420] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20419] +++ exited with 0 +++ [pid 20423] <... prctl resumed>) = 0 [pid 20422] close(3 [pid 20423] setpgid(0, 0 [pid 20422] <... close resumed>) = 0 [pid 20420] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20419, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- executing program [pid 20422] write(1, "executing program\n", 18 [pid 20421] write(3, "1000", 4 [pid 20420] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20423] <... setpgid resumed>) = 0 [pid 20422] <... write resumed>) = 18 [pid 20421] <... write resumed>) = 4 [pid 20420] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... restart_syscall resumed>) = 0 [pid 20422] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20421] close(3 [pid 20423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20422] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20421] <... close resumed>) = 0 [pid 20420] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20423] <... openat resumed>) = 3 [pid 20422] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 20421] write(1, "executing program\n", 18 [pid 20420] <... openat resumed>) = 3 [pid 20423] write(3, "1000", 4 [pid 20422] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20421] <... write resumed>) = 18 [pid 20423] <... write resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20423] close(3 [pid 20422] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20421] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20420] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20423] <... close resumed>) = 0 [pid 20422] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20423] write(1, "executing program\n", 18 executing program [pid 20422] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20421] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20420] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20423] <... write resumed>) = 18 [pid 20422] <... pwrite64 resumed>) = 4 [pid 20421] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20420] exit_group(0 [pid 20422] exit_group(0 [pid 20421] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20420] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20424 attached [pid 20423] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20422] <... exit_group resumed>) = ? [pid 20421] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20424] set_robust_list(0x555576dec6e0, 24 [pid 20423] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20424] <... set_robust_list resumed>) = 0 [pid 20423] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20421] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20424 [pid 20424] rt_sigprocmask(SIG_SETMASK, [] [pid 20423] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20421] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20423] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20421] <... pwrite64 resumed>) = 4 [pid 20420] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20423] <... openat resumed>) = 3 [pid 20422] +++ exited with 0 +++ [pid 20424] <... prctl resumed>) = 0 [pid 20423] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20421] exit_group(0 [pid 20424] setpgid(0, 0 [pid 20423] <... pwrite64 resumed>) = 4 [pid 20421] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20424] <... setpgid resumed>) = 0 [pid 20423] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20423] <... exit_group resumed>) = ? [pid 20421] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20425 attached ci2-upstream-fs/strace-static-x86_64: Process 20426 attached [pid 20425] set_robust_list(0x555576dec6e0, 24 [pid 20424] <... openat resumed>) = 3 [pid 20423] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20425 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20421, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20426] set_robust_list(0x555576dec6e0, 24 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20426] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20426 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20425] <... set_robust_list resumed>) = 0 [pid 20424] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20426] rt_sigprocmask(SIG_SETMASK, [] [pid 20425] rt_sigprocmask(SIG_SETMASK, [] [pid 20424] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20426] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20424] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20424] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20424] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20424] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20426] <... prctl resumed>) = 0 [pid 20425] <... prctl resumed>) = 0 [pid 20424] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20426] setpgid(0, 0 [pid 20425] setpgid(0, 0 [pid 20424] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20426] <... setpgid resumed>) = 0 [pid 20425] <... setpgid resumed>) = 0 [pid 20424] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20424] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20424] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20427 attached [pid 20425] <... openat resumed>) = 3 [pid 20424] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20428 attached [pid 20427] set_robust_list(0x555576dec6e0, 24 [pid 20426] <... openat resumed>) = 3 [pid 20424] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20427 [pid 20425] write(3, "1000", 4 [pid 20428] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20428 [pid 20425] <... write resumed>) = 4 [pid 20428] <... set_robust_list resumed>) = 0 [pid 20427] <... set_robust_list resumed>) = 0 [pid 20425] close(3 [pid 20424] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20428] rt_sigprocmask(SIG_SETMASK, [] [pid 20427] rt_sigprocmask(SIG_SETMASK, [] [pid 20426] write(3, "1000", 4 [pid 20425] <... close resumed>) = 0 [pid 20424] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20427] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20424] <... exit_group resumed>) = ? [pid 20428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20426] <... write resumed>) = 4 [pid 20425] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20426] close(3 [pid 20425] <... write resumed>) = 18 executing program [pid 20428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20426] <... close resumed>) = 0 [pid 20425] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20428] <... prctl resumed>) = 0 [pid 20427] <... prctl resumed>) = 0 [pid 20426] write(1, "executing program\n", 18 [pid 20425] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20424] +++ exited with 0 +++ [pid 20428] setpgid(0, 0 [pid 20427] setpgid(0, 0 [pid 20426] <... write resumed>) = 18 [pid 20425] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20428] <... setpgid resumed>) = 0 [pid 20427] <... setpgid resumed>) = 0 [pid 20428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 20427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20426] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20427] <... openat resumed>) = 3 [pid 20427] write(3, "1000", 4 [pid 20428] <... openat resumed>) = 3 [pid 20427] <... write resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20426] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20427] close(3) = 0 [pid 20426] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20428] write(3, "1000", 4 [pid 20425] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20427] write(1, "executing program\n", 18) = 18 [pid 20428] <... write resumed>) = 4 executing program [pid 20427] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20425] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20428] close(3 [pid 20426] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... restart_syscall resumed>) = 0 [pid 20427] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20425] <... openat resumed>) = 3 [pid 20428] <... close resumed>) = 0 [pid 20427] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20426] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20425] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20428] write(1, "executing program\n", 18 [pid 20427] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20425] <... pwrite64 resumed>) = 4 executing program [pid 20428] <... write resumed>) = 18 [pid 20427] <... openat resumed>) = 3 [pid 20426] <... openat resumed>) = 3 [pid 20427] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20426] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20425] exit_group(0 [pid 20428] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20425] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20428] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20428] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20427] exit_group(0 [pid 20426] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20427] <... exit_group resumed>) = ? [pid 20426] exit_group(0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20428] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20428] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20427] +++ exited with 0 +++ [pid 20425] +++ exited with 0 +++ [pid 20426] <... exit_group resumed>) = ? [pid 20428] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20428] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20429 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20429 [pid 20429] set_robust_list(0x555576dec6e0, 24 [pid 20426] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20428] <... pwrite64 resumed>) = 4 [pid 20429] <... set_robust_list resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20429] rt_sigprocmask(SIG_SETMASK, [] [pid 20428] exit_group(0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20429] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20428] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20429] setpgid(0, 0) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20429] <... openat resumed>) = 3 [pid 20428] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20429] write(3, "1000", 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20429] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20430 attached ci2-upstream-fs/strace-static-x86_64: Process 20431 attached [pid 20430] set_robust_list(0x555576dec6e0, 24 [pid 20429] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20430 [pid 20431] set_robust_list(0x555576dec6e0, 24 [pid 20430] <... set_robust_list resumed>) = 0 [pid 20429] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20432 attached [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20430] rt_sigprocmask(SIG_SETMASK, [] [pid 20431] <... set_robust_list resumed>) = 0 [pid 20429] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20431 [pid 20432] set_robust_list(0x555576dec6e0, 24 [pid 20431] rt_sigprocmask(SIG_SETMASK, [] [pid 20429] <... write resumed>) = 18 executing program [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20432] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20432 [pid 20430] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20432] rt_sigprocmask(SIG_SETMASK, [] [pid 20431] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20429] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20433 attached [pid 20432] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20430] <... prctl resumed>) = 0 [pid 20429] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20433] set_robust_list(0x555576dec6e0, 24 [pid 20432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20431] <... prctl resumed>) = 0 [pid 20430] setpgid(0, 0 [pid 20429] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20433] <... set_robust_list resumed>) = 0 [pid 20432] <... prctl resumed>) = 0 [pid 20431] setpgid(0, 0 [pid 20430] <... setpgid resumed>) = 0 [pid 20429] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20433 [pid 20432] setpgid(0, 0 [pid 20431] <... setpgid resumed>) = 0 [pid 20430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20433] rt_sigprocmask(SIG_SETMASK, [] [pid 20432] <... setpgid resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20433] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20430] <... openat resumed>) = 3 [pid 20429] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20431] <... openat resumed>) = 3 [pid 20432] <... openat resumed>) = 3 [pid 20431] write(3, "1000", 4 [pid 20433] <... prctl resumed>) = 0 [pid 20430] write(3, "1000", 4 [pid 20429] <... openat resumed>) = 3 [pid 20433] setpgid(0, 0 [pid 20431] <... write resumed>) = 4 [pid 20430] <... write resumed>) = 4 [pid 20433] <... setpgid resumed>) = 0 [pid 20432] write(3, "1000", 4 [pid 20431] close(3 [pid 20430] close(3 [pid 20429] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20432] <... write resumed>) = 4 [pid 20431] <... close resumed>) = 0 [pid 20430] <... close resumed>) = 0 [pid 20429] <... pwrite64 resumed>) = 4 [pid 20432] close(3 [pid 20431] write(1, "executing program\n", 18) = 18 [pid 20430] write(1, "executing program\n", 18 [pid 20433] <... openat resumed>) = 3 [pid 20429] exit_group(0 [pid 20432] <... close resumed>) = 0 executing program [pid 20431] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20430] <... write resumed>) = 18 executing program executing program [pid 20432] write(1, "executing program\n", 18 [pid 20433] write(3, "1000", 4 [pid 20432] <... write resumed>) = 18 [pid 20431] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20430] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20429] <... exit_group resumed>) = ? [pid 20433] <... write resumed>) = 4 [pid 20431] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20433] close(3 [pid 20432] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20433] <... close resumed>) = 0 [pid 20432] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20433] write(1, "executing program\n", 18 executing program [pid 20432] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20433] <... write resumed>) = 18 [pid 20430] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20431] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20430] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20431] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20430] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20433] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20432] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20429] +++ exited with 0 +++ [pid 20432] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20431] <... openat resumed>) = 3 [pid 20430] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20433] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20432] <... openat resumed>) = 3 [pid 20431] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20430] <... openat resumed>) = 3 [pid 20433] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20432] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20431] <... pwrite64 resumed>) = 4 [pid 20430] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20432] <... pwrite64 resumed>) = 4 [pid 20431] exit_group(0 [pid 20433] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20430] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20432] exit_group(0 [pid 20431] <... exit_group resumed>) = ? [pid 20430] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20433] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20432] <... exit_group resumed>) = ? [pid 20433] <... openat resumed>) = 3 [pid 20431] +++ exited with 0 +++ [pid 20430] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20432] +++ exited with 0 +++ [pid 20433] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20432, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20434 attached [pid 20433] <... pwrite64 resumed>) = 4 [pid 20430] +++ exited with 0 +++ [pid 20434] set_robust_list(0x555576dec6e0, 24 [pid 20433] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20434] <... set_robust_list resumed>) = 0 [pid 20433] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20434 [pid 20434] rt_sigprocmask(SIG_SETMASK, [] [pid 20433] +++ exited with 0 +++ [pid 20434] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20434] <... prctl resumed>) = 0 [pid 20434] setpgid(0, 0) = 0 [pid 20434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20434] write(3, "1000", 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20434] <... write resumed>) = 4 [pid 20434] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20434] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20434] write(1, "executing program\n", 18) = 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20434] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20435 attached [pid 20434] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20434] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20436 attached [pid 20434] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20438 attached ci2-upstream-fs/strace-static-x86_64: Process 20437 attached [pid 20435] set_robust_list(0x555576dec6e0, 24 [pid 20438] set_robust_list(0x555576dec6e0, 24 [pid 20437] set_robust_list(0x555576dec6e0, 24 [pid 20436] set_robust_list(0x555576dec6e0, 24 [pid 20435] <... set_robust_list resumed>) = 0 [pid 20434] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20436 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20437 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20438 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20435 [pid 20438] <... set_robust_list resumed>) = 0 [pid 20437] <... set_robust_list resumed>) = 0 [pid 20436] <... set_robust_list resumed>) = 0 [pid 20435] rt_sigprocmask(SIG_SETMASK, [] [pid 20434] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20436] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20437] rt_sigprocmask(SIG_SETMASK, [] [pid 20438] rt_sigprocmask(SIG_SETMASK, [] [pid 20436] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20435] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20434] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20434] <... pwrite64 resumed>) = 4 [pid 20438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20436] <... prctl resumed>) = 0 [pid 20435] <... prctl resumed>) = 0 [pid 20434] exit_group(0 [pid 20438] <... prctl resumed>) = 0 [pid 20437] <... prctl resumed>) = 0 [pid 20436] setpgid(0, 0 [pid 20438] setpgid(0, 0 [pid 20437] setpgid(0, 0 [pid 20436] <... setpgid resumed>) = 0 [pid 20435] setpgid(0, 0 [pid 20434] <... exit_group resumed>) = ? [pid 20438] <... setpgid resumed>) = 0 [pid 20437] <... setpgid resumed>) = 0 [pid 20436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20435] <... setpgid resumed>) = 0 [pid 20438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20438] <... openat resumed>) = 3 [pid 20436] <... openat resumed>) = 3 [pid 20435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20434] +++ exited with 0 +++ [pid 20438] write(3, "1000", 4 [pid 20437] <... openat resumed>) = 3 [pid 20436] write(3, "1000", 4 [pid 20435] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20438] <... write resumed>) = 4 [pid 20437] write(3, "1000", 4 [pid 20436] <... write resumed>) = 4 [pid 20435] write(3, "1000", 4 [pid 20438] close(3 [pid 20437] <... write resumed>) = 4 [pid 20436] close(3 [pid 20435] <... write resumed>) = 4 [pid 20437] close(3 [pid 20436] <... close resumed>) = 0 [pid 20435] close(3 [pid 20438] <... close resumed>) = 0 [pid 20437] <... close resumed>) = 0 [pid 20436] write(1, "executing program\n", 18 [pid 20435] <... close resumed>) = 0 [pid 20438] write(1, "executing program\n", 18 [pid 20437] write(1, "executing program\n", 18 [pid 20436] <... write resumed>) = 18 [pid 20438] <... write resumed>) = 18 executing program executing program executing program [pid 20435] write(1, "executing program\n", 18 [pid 20437] <... write resumed>) = 18 [pid 20436] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20435] <... write resumed>) = 18 [pid 20438] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20437] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20436] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20435] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20438] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20437] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20436] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20438] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20437] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20435] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20438] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20437] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20436] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20435] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20438] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20437] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20436] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20435] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20438] <... openat resumed>) = 3 [pid 20436] <... openat resumed>) = 3 [pid 20437] <... openat resumed>) = 3 [pid 20435] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20438] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20437] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20436] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20435] <... openat resumed>) = 3 [pid 20437] <... pwrite64 resumed>) = 4 [pid 20438] <... pwrite64 resumed>) = 4 [pid 20437] exit_group(0 [pid 20436] <... pwrite64 resumed>) = 4 [pid 20435] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20438] exit_group(0 [pid 20437] <... exit_group resumed>) = ? [pid 20436] exit_group(0 [pid 20435] <... pwrite64 resumed>) = 4 [pid 20438] <... exit_group resumed>) = ? [pid 20436] <... exit_group resumed>) = ? [pid 20435] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20435] <... exit_group resumed>) = ? [pid 20437] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20438] +++ exited with 0 +++ [pid 20436] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20439 attached [pid 20435] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20439] set_robust_list(0x555576dec6e0, 24 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20439 [pid 20439] <... set_robust_list resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20439] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20439] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20439] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20439] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20440 attached [pid 20439] <... setpgid resumed>) = 0 [pid 20440] set_robust_list(0x555576dec6e0, 24 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20440] <... set_robust_list resumed>) = 0 [pid 20439] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20440 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20442 attached ci2-upstream-fs/strace-static-x86_64: Process 20441 attached [pid 20440] rt_sigprocmask(SIG_SETMASK, [] [pid 20439] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20442] set_robust_list(0x555576dec6e0, 24 [pid 20440] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20443 attached [pid 20442] <... set_robust_list resumed>) = 0 [pid 20441] set_robust_list(0x555576dec6e0, 24 [pid 20439] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20442 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20441 [pid 20440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20443] set_robust_list(0x555576dec6e0, 24 [pid 20442] rt_sigprocmask(SIG_SETMASK, [] [pid 20441] <... set_robust_list resumed>) = 0 [pid 20439] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20440] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20443 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20440] setpgid(0, 0 [pid 20439] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20442] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20440] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20443] <... set_robust_list resumed>) = 0 [pid 20442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20443] rt_sigprocmask(SIG_SETMASK, [] [pid 20441] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20439] write(1, "executing program\n", 18 [pid 20442] <... prctl resumed>) = 0 [pid 20439] <... write resumed>) = 18 [pid 20441] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20442] setpgid(0, 0 [pid 20443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20439] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20442] <... setpgid resumed>) = 0 [pid 20440] <... openat resumed>) = 3 [pid 20443] <... prctl resumed>) = 0 [pid 20442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20443] setpgid(0, 0 [pid 20440] write(3, "1000", 4 [pid 20439] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20443] <... setpgid resumed>) = 0 [pid 20441] <... prctl resumed>) = 0 [pid 20442] <... openat resumed>) = 3 [pid 20443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20441] setpgid(0, 0 [pid 20440] <... write resumed>) = 4 [pid 20443] <... openat resumed>) = 3 [pid 20442] write(3, "1000", 4 [pid 20441] <... setpgid resumed>) = 0 [pid 20440] close(3 [pid 20439] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20442] <... write resumed>) = 4 [pid 20441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20443] write(3, "1000", 4) = 4 [pid 20443] close(3 [pid 20442] close(3 [pid 20441] <... openat resumed>) = 3 [pid 20440] <... close resumed>) = 0 [pid 20439] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20443] <... close resumed>) = 0 [pid 20442] <... close resumed>) = 0 [pid 20440] write(1, "executing program\n", 18 executing program [pid 20439] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20443] write(1, "executing program\n", 18 [pid 20442] write(1, "executing program\n", 18 [pid 20441] write(3, "1000", 4 [pid 20440] <... write resumed>) = 18 [pid 20443] <... write resumed>) = 18 [pid 20442] <... write resumed>) = 18 [pid 20441] <... write resumed>) = 4 [pid 20440] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20439] <... openat resumed>) = 3 [pid 20443] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20442] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20441] close(3 [pid 20440] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20439] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20443] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20442] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20441] <... close resumed>) = 0 [pid 20440] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20439] <... pwrite64 resumed>) = 4 [pid 20443] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20442] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20441] write(1, "executing program\n", 18 [pid 20439] exit_group(0 [pid 20441] <... write resumed>) = 18 [pid 20439] <... exit_group resumed>) = ? [pid 20442] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20441] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20440] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20443] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20442] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program executing program executing program [pid 20443] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20440] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20443] <... openat resumed>) = 3 [pid 20442] <... openat resumed>) = 3 [pid 20441] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20439] +++ exited with 0 +++ [pid 20443] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20442] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20441] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20440] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20443] <... pwrite64 resumed>) = 4 [pid 20442] <... pwrite64 resumed>) = 4 [pid 20441] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20440] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20443] exit_group(0 [pid 20442] exit_group(0 [pid 20441] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20440] <... pwrite64 resumed>) = 4 [pid 20443] <... exit_group resumed>) = ? [pid 20442] <... exit_group resumed>) = ? [pid 20441] <... openat resumed>) = 3 [pid 20440] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20441] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20441] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20441] exit_group(0) = ? [pid 20440] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20444 attached [pid 20444] set_robust_list(0x555576dec6e0, 24 [pid 20443] +++ exited with 0 +++ [pid 20442] +++ exited with 0 +++ [pid 20441] +++ exited with 0 +++ [pid 20440] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20444 [pid 20444] <... set_robust_list resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20440, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20444] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20444] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20444] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20444] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20444] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20447 attached ci2-upstream-fs/strace-static-x86_64: Process 20446 attached ci2-upstream-fs/strace-static-x86_64: Process 20445 attached [pid 20444] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20445 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20448 attached [pid 20447] set_robust_list(0x555576dec6e0, 24 [pid 20446] set_robust_list(0x555576dec6e0, 24 [pid 20445] set_robust_list(0x555576dec6e0, 24 [pid 20444] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20447 [pid 20448] set_robust_list(0x555576dec6e0, 24 [pid 20447] <... set_robust_list resumed>) = 0 [pid 20446] <... set_robust_list resumed>) = 0 [pid 20445] <... set_robust_list resumed>) = 0 [pid 20444] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20448 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20446 [pid 20448] <... set_robust_list resumed>) = 0 [pid 20447] rt_sigprocmask(SIG_SETMASK, [] [pid 20446] rt_sigprocmask(SIG_SETMASK, [] [pid 20445] rt_sigprocmask(SIG_SETMASK, [] [pid 20444] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20448] rt_sigprocmask(SIG_SETMASK, [] [pid 20447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20445] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20444] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20448] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20446] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20444] write(1, "executing program\n", 18 [pid 20448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20444] <... write resumed>) = 18 [pid 20447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20448] <... prctl resumed>) = 0 [pid 20445] <... prctl resumed>) = 0 [pid 20448] setpgid(0, 0 [pid 20445] setpgid(0, 0 [pid 20448] <... setpgid resumed>) = 0 [pid 20445] <... setpgid resumed>) = 0 [pid 20448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 20445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20448] <... openat resumed>) = 3 [pid 20447] <... prctl resumed>) = 0 [pid 20446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20445] <... openat resumed>) = 3 [pid 20444] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20447] setpgid(0, 0 [pid 20446] <... prctl resumed>) = 0 [pid 20447] <... setpgid resumed>) = 0 executing program [pid 20448] write(3, "1000", 4 [pid 20447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20445] write(3, "1000", 4 [pid 20444] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20446] setpgid(0, 0 [pid 20448] <... write resumed>) = 4 [pid 20446] <... setpgid resumed>) = 0 [pid 20444] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20445] <... write resumed>) = 4 [pid 20448] close(3 [pid 20446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20448] <... close resumed>) = 0 [pid 20448] write(1, "executing program\n", 18 [pid 20447] <... openat resumed>) = 3 [pid 20446] <... openat resumed>) = 3 [pid 20445] close(3 [pid 20447] write(3, "1000", 4 [pid 20444] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20448] <... write resumed>) = 18 [pid 20445] <... close resumed>) = 0 [pid 20447] <... write resumed>) = 4 executing program [pid 20446] write(3, "1000", 4 [pid 20448] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20445] write(1, "executing program\n", 18 [pid 20444] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20448] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20447] close(3 [pid 20445] <... write resumed>) = 18 [pid 20447] <... close resumed>) = 0 executing program [pid 20447] write(1, "executing program\n", 18 [pid 20448] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20446] <... write resumed>) = 4 [pid 20445] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20444] <... openat resumed>) = 3 [pid 20445] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20448] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20447] <... write resumed>) = 18 [pid 20446] close(3 [pid 20445] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20444] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20448] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20447] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20446] <... close resumed>) = 0 [pid 20445] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20444] <... pwrite64 resumed>) = 4 [pid 20447] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20444] exit_group(0 [pid 20448] <... openat resumed>) = 3 [pid 20446] write(1, "executing program\n", 18 [pid 20445] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20446] <... write resumed>) = 18 executing program [pid 20447] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20446] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20444] <... exit_group resumed>) = ? [pid 20448] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20446] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20445] <... openat resumed>) = 3 [pid 20448] <... pwrite64 resumed>) = 4 [pid 20447] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20446] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20448] exit_group(0 [pid 20447] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20446] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20445] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20444] +++ exited with 0 +++ [pid 20448] <... exit_group resumed>) = ? [pid 20445] <... pwrite64 resumed>) = 4 [pid 20447] <... openat resumed>) = 3 [pid 20446] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20447] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20445] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20447] <... pwrite64 resumed>) = 4 [pid 20446] <... openat resumed>) = 3 [pid 20448] +++ exited with 0 +++ [pid 20447] exit_group(0 [pid 20446] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20445] <... exit_group resumed>) = ? [pid 20447] <... exit_group resumed>) = ? [pid 20446] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20446] exit_group(0 [pid 20445] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 20446] <... exit_group resumed>) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 20447] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20446] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20449 attached ci2-upstream-fs/strace-static-x86_64: Process 20450 attached ci2-upstream-fs/strace-static-x86_64: Process 20451 attached [pid 20449] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20449 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20450 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20450] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20451 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20451] set_robust_list(0x555576dec6e0, 24 [pid 20450] <... set_robust_list resumed>) = 0 [pid 20449] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20450] rt_sigprocmask(SIG_SETMASK, [] [pid 20451] <... set_robust_list resumed>) = 0 [pid 20450] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20449] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20451] rt_sigprocmask(SIG_SETMASK, [] [pid 20450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20449] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20451] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20450] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20451] <... prctl resumed>) = 0 [pid 20450] setpgid(0, 0 [pid 20449] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20451] setpgid(0, 0 [pid 20449] setpgid(0, 0 [pid 20451] <... setpgid resumed>) = 0 [pid 20449] <... setpgid resumed>) = 0 [pid 20451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20452 attached [pid 20451] <... openat resumed>) = 3 [pid 20450] <... setpgid resumed>) = 0 [pid 20450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20449] <... openat resumed>) = 3 [pid 20451] write(3, "1000", 4 [pid 20449] write(3, "1000", 4 [pid 20451] <... write resumed>) = 4 [pid 20449] <... write resumed>) = 4 [pid 20451] close(3 [pid 20450] <... openat resumed>) = 3 [pid 20449] close(3 [pid 20451] <... close resumed>) = 0 [pid 20449] <... close resumed>) = 0 [pid 20451] write(1, "executing program\n", 18) = 18 [pid 20449] write(1, "executing program\n", 18 [pid 20451] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20449] <... write resumed>) = 18 executing program executing program [pid 20449] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20452] set_robust_list(0x555576dec6e0, 24 [pid 20451] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20450] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20453 attached [pid 20451] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20449] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20452] <... set_robust_list resumed>) = 0 [pid 20450] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20452 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20453 [pid 20453] set_robust_list(0x555576dec6e0, 24 [pid 20452] rt_sigprocmask(SIG_SETMASK, [] [pid 20450] close(3 [pid 20449] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20451] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20450] <... close resumed>) = 0 [pid 20453] <... set_robust_list resumed>) = 0 [pid 20452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20450] write(1, "executing program\n", 18 [pid 20449] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20451] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20453] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20450] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20452] <... prctl resumed>) = 0 [pid 20451] <... openat resumed>) = 3 [pid 20449] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20453] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20451] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20450] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20449] <... openat resumed>) = 3 [pid 20452] setpgid(0, 0 [pid 20453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20452] <... setpgid resumed>) = 0 [pid 20450] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20449] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20453] <... prctl resumed>) = 0 [pid 20451] <... pwrite64 resumed>) = 4 [pid 20452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20450] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20453] setpgid(0, 0 [pid 20451] exit_group(0 [pid 20449] <... pwrite64 resumed>) = 4 [pid 20453] <... setpgid resumed>) = 0 [pid 20451] <... exit_group resumed>) = ? [pid 20453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20452] <... openat resumed>) = 3 [pid 20451] +++ exited with 0 +++ [pid 20450] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20449] exit_group(0 [pid 20453] <... openat resumed>) = 3 [pid 20452] write(3, "1000", 4 [pid 20450] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20449] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20451, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20453] write(3, "1000", 4 [pid 20452] <... write resumed>) = 4 [pid 20450] <... openat resumed>) = 3 [pid 20452] close(3 [pid 20449] +++ exited with 0 +++ [pid 20453] <... write resumed>) = 4 [pid 20452] <... close resumed>) = 0 [pid 20450] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20453] close(3 [pid 20452] write(1, "executing program\n", 18 [pid 20453] <... close resumed>) = 0 [pid 20452] <... write resumed>) = 18 executing program [pid 20450] <... pwrite64 resumed>) = 4 [pid 20453] write(1, "executing program\n", 18 executing program [pid 20452] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20450] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20453] <... write resumed>) = 18 [pid 20452] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20453] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20452] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20450] <... exit_group resumed>) = ? [pid 20453] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20452] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20453] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20454 attached [pid 20452] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20450] +++ exited with 0 +++ [pid 20453] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20454] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20453] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20452] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20454 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20450, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20454] rt_sigprocmask(SIG_SETMASK, [] [pid 20453] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20455 attached [pid 20454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20453] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20452] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20455] set_robust_list(0x555576dec6e0, 24 [pid 20454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20453] <... pwrite64 resumed>) = 4 [pid 20452] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20455 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20455] <... set_robust_list resumed>) = 0 [pid 20454] <... prctl resumed>) = 0 [pid 20453] exit_group(0 [pid 20452] exit_group(0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20455] rt_sigprocmask(SIG_SETMASK, [] [pid 20454] setpgid(0, 0 [pid 20453] <... exit_group resumed>) = ? [pid 20452] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20454] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20454] <... openat resumed>) = 3 [pid 20455] <... prctl resumed>) = 0 [pid 20453] +++ exited with 0 +++ [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20455] setpgid(0, 0 [pid 20454] write(3, "1000", 4 [pid 20452] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20456 attached [pid 20455] <... setpgid resumed>) = 0 [pid 20454] <... write resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20456] set_robust_list(0x555576dec6e0, 24 [pid 20455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20454] close(3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20456 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20456] <... set_robust_list resumed>) = 0 [pid 20455] <... openat resumed>) = 3 [pid 20454] <... close resumed>) = 0 executing program [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20456] rt_sigprocmask(SIG_SETMASK, [] [pid 20455] write(3, "1000", 4 [pid 20454] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20456] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20455] <... write resumed>) = 4 [pid 20454] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20455] close(3) = 0 [pid 20455] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20454] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20455] <... write resumed>) = 18 executing program [pid 20456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20455] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20454] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20456] <... prctl resumed>) = 0 [pid 20454] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20455] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20455] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20455] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20458 attached ci2-upstream-fs/strace-static-x86_64: Process 20457 attached [pid 20456] setpgid(0, 0 [pid 20454] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20457] set_robust_list(0x555576dec6e0, 24 [pid 20455] <... openat resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20457 [pid 20458] set_robust_list(0x555576dec6e0, 24 [pid 20457] <... set_robust_list resumed>) = 0 [pid 20456] <... setpgid resumed>) = 0 [pid 20454] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20458 [pid 20455] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20458] <... set_robust_list resumed>) = 0 [pid 20457] rt_sigprocmask(SIG_SETMASK, [] [pid 20456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20454] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20458] rt_sigprocmask(SIG_SETMASK, [] [pid 20457] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20456] <... openat resumed>) = 3 [pid 20455] <... pwrite64 resumed>) = 4 [pid 20454] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20458] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20456] write(3, "1000", 4 [pid 20455] exit_group(0 [pid 20454] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20457] <... prctl resumed>) = 0 [pid 20456] <... write resumed>) = 4 [pid 20455] <... exit_group resumed>) = ? [pid 20454] exit_group(0 [pid 20458] <... prctl resumed>) = 0 [pid 20457] setpgid(0, 0 [pid 20456] close(3 [pid 20454] <... exit_group resumed>) = ? [pid 20458] setpgid(0, 0 [pid 20457] <... setpgid resumed>) = 0 [pid 20456] <... close resumed>) = 0 [pid 20455] +++ exited with 0 +++ [pid 20454] +++ exited with 0 +++ [pid 20458] <... setpgid resumed>) = 0 [pid 20457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20456] write(1, "executing program\n", 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20455, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 20457] <... openat resumed>) = 3 [pid 20456] <... write resumed>) = 18 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20458] <... openat resumed>) = 3 [pid 20457] write(3, "1000", 4 [pid 20456] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20458] write(3, "1000", 4 [pid 20457] <... write resumed>) = 4 [pid 20456] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20458] <... write resumed>) = 4 [pid 20456] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20458] close(3 [pid 20457] close(3 [pid 20456] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... restart_syscall resumed>) = 0 [pid 20458] <... close resumed>) = 0 [pid 20457] <... close resumed>) = 0 [pid 20458] write(1, "executing program\n", 18 [pid 20457] write(1, "executing program\n", 18 executing program executing program [pid 20456] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... restart_syscall resumed>) = 0 [pid 20458] <... write resumed>) = 18 [pid 20457] <... write resumed>) = 18 [pid 20456] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20458] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20457] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20458] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20457] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20456] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20458] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20457] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20456] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20459 attached [pid 20458] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20457] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20456] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20456] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20459] set_robust_list(0x555576dec6e0, 24 [pid 20457] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20459] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20460 attached [pid 20459] rt_sigprocmask(SIG_SETMASK, [] [pid 20458] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20457] <... openat resumed>) = 3 [pid 20460] set_robust_list(0x555576dec6e0, 24 [pid 20459] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20458] <... openat resumed>) = 3 [pid 20458] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20459 [pid 20458] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20460] <... set_robust_list resumed>) = 0 [pid 20459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20458] exit_group(0 [pid 20457] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20456] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20460 [pid 20459] <... prctl resumed>) = 0 [pid 20458] <... exit_group resumed>) = ? [pid 20460] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20459] setpgid(0, 0 [pid 20458] +++ exited with 0 +++ [pid 20457] <... pwrite64 resumed>) = 4 [pid 20459] <... setpgid resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20460] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20457] exit_group(0 [pid 20460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20459] <... openat resumed>) = 3 [pid 20457] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20459] write(3, "1000", 4 [pid 20460] <... prctl resumed>) = 0 [pid 20459] <... write resumed>) = 4 [pid 20459] close(3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20460] setpgid(0, 0 [pid 20459] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20460] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20459] write(1, "executing program\n", 18 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20459] <... write resumed>) = 18 [pid 20459] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20462 attached ci2-upstream-fs/strace-static-x86_64: Process 20461 attached [pid 20460] <... openat resumed>) = 3 [pid 20457] +++ exited with 0 +++ [pid 20460] write(3, "1000", 4 [pid 20462] set_robust_list(0x555576dec6e0, 24 [pid 20461] set_robust_list(0x555576dec6e0, 24 [pid 20460] <... write resumed>) = 4 [pid 20459] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20462 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20461 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20457, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 20462] <... set_robust_list resumed>) = 0 [pid 20461] <... set_robust_list resumed>) = 0 [pid 20460] close(3 [pid 20459] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20462] rt_sigprocmask(SIG_SETMASK, [] [pid 20461] rt_sigprocmask(SIG_SETMASK, [] [pid 20460] <... close resumed>) = 0 [pid 20459] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20460] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20460] <... write resumed>) = 18 executing program [pid 20462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20461] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20460] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20459] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20460] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20459] <... openat resumed>) = 3 [pid 20462] <... prctl resumed>) = 0 [pid 20461] <... prctl resumed>) = 0 [pid 20460] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20462] setpgid(0, 0 [pid 20461] setpgid(0, 0 [pid 20459] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20462] <... setpgid resumed>) = 0 [pid 20461] <... setpgid resumed>) = 0 [pid 20460] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20459] <... pwrite64 resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20462] <... openat resumed>) = 3 [pid 20461] <... openat resumed>) = 3 [pid 20459] exit_group(0 [pid 20462] write(3, "1000", 4 [pid 20459] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20463 attached [pid 20461] write(3, "1000", 4 [pid 20460] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20463] set_robust_list(0x555576dec6e0, 24 [pid 20462] <... write resumed>) = 4 [pid 20461] <... write resumed>) = 4 [pid 20460] <... openat resumed>) = 3 [pid 20459] +++ exited with 0 +++ [pid 20463] <... set_robust_list resumed>) = 0 [pid 20461] close(3 [pid 20460] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20461] <... close resumed>) = 0 [pid 20463] rt_sigprocmask(SIG_SETMASK, [] [pid 20462] close(3 [pid 20461] write(1, "executing program\n", 18 [pid 20460] <... pwrite64 resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20463 [pid 20463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20462] <... close resumed>) = 0 [pid 20461] <... write resumed>) = 18 [pid 20460] exit_group(0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20462] write(1, "executing program\n", 18 [pid 20461] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20460] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20463] <... prctl resumed>) = 0 [pid 20462] <... write resumed>) = 18 [pid 20461] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20463] setpgid(0, 0) = 0 [pid 20461] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20462] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20461] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20460] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20463] <... openat resumed>) = 3 [pid 20462] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20461] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20463] write(3, "1000", 4 [pid 20462] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20461] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20463] <... write resumed>) = 4 [pid 20461] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20463] close(3ci2-upstream-fs/strace-static-x86_64: Process 20464 attached ) = 0 [pid 20462] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20461] <... pwrite64 resumed>) = 4 executing program executing program [pid 20464] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20464] <... set_robust_list resumed>) = 0 [pid 20463] write(1, "executing program\n", 18 [pid 20462] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20461] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20464 [pid 20464] rt_sigprocmask(SIG_SETMASK, [] [pid 20463] <... write resumed>) = 18 [pid 20462] <... openat resumed>) = 3 [pid 20462] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20461] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20463] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20462] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20462] exit_group(0) = ? [pid 20464] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20463] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20461] +++ exited with 0 +++ [pid 20462] +++ exited with 0 +++ [pid 20464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20461, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 20463] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20464] <... prctl resumed>) = 0 [pid 20464] setpgid(0, 0 [pid 20463] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20464] <... setpgid resumed>) = 0 [pid 20464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20464] write(3, "1000", 4) = 4 [pid 20464] close(3) = 0 [pid 20464] write(1, "executing program\n", 18) = 18 [pid 20463] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20464] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20463] <... openat resumed>) = 3 [pid 20464] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program ci2-upstream-fs/strace-static-x86_64: Process 20465 attached [pid 20464] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20463] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20465] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20465 [pid 20465] <... set_robust_list resumed>) = 0 [pid 20464] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20463] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20465] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20465] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20464] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20463] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20464] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20463] <... exit_group resumed>) = ? [pid 20465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20466 attached [pid 20465] <... prctl resumed>) = 0 [pid 20464] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20463] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20466 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20466] set_robust_list(0x555576dec6e0, 24 [pid 20465] setpgid(0, 0 [pid 20464] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20466] <... set_robust_list resumed>) = 0 [pid 20465] <... setpgid resumed>) = 0 [pid 20464] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20466] rt_sigprocmask(SIG_SETMASK, [] [pid 20465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20464] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20465] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20467 attached [pid 20466] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20465] write(3, "1000", 4 [pid 20464] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20468 attached [pid 20466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20465] <... write resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20467] set_robust_list(0x555576dec6e0, 24 [pid 20466] <... prctl resumed>) = 0 [pid 20465] close(3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20467 [pid 20468] set_robust_list(0x555576dec6e0, 24 [pid 20467] <... set_robust_list resumed>) = 0 [pid 20466] setpgid(0, 0 [pid 20465] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20468 [pid 20468] <... set_robust_list resumed>) = 0 [pid 20467] rt_sigprocmask(SIG_SETMASK, [] [pid 20466] <... setpgid resumed>) = 0 [pid 20465] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20465] <... write resumed>) = 18 [pid 20468] rt_sigprocmask(SIG_SETMASK, [] [pid 20467] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20466] <... openat resumed>) = 3 [pid 20465] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20466] write(3, "1000", 4 [pid 20467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20465] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20466] <... write resumed>) = 4 [pid 20465] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20467] <... prctl resumed>) = 0 [pid 20468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20466] close(3 [pid 20465] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... restart_syscall resumed>) = 0 [pid 20468] <... prctl resumed>) = 0 [pid 20467] setpgid(0, 0 [pid 20466] <... close resumed>) = 0 [pid 20465] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20468] setpgid(0, 0 [pid 20467] <... setpgid resumed>) = 0 [pid 20466] write(1, "executing program\n", 18 [pid 20465] <... openat resumed>) = 3 executing program [pid 20468] <... setpgid resumed>) = 0 [pid 20467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20466] <... write resumed>) = 18 executing program executing program executing program [pid 20465] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20467] <... openat resumed>) = 3 [pid 20466] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20465] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20466] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20466] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20465] exit_group(0 [pid 20467] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20467] <... write resumed>) = 4 [pid 20466] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20465] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20467] close(3 [pid 20468] <... openat resumed>) = 3 [pid 20467] <... close resumed>) = 0 [pid 20467] write(1, "executing program\n", 18 [pid 20468] write(3, "1000", 4 [pid 20467] <... write resumed>) = 18 [pid 20468] <... write resumed>) = 4 [pid 20468] close(3 [pid 20467] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20466] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20465] +++ exited with 0 +++ [pid 20468] <... close resumed>) = 0 [pid 20467] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20466] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20469 attached [pid 20468] write(1, "executing program\n", 18 [pid 20467] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20466] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20469] set_robust_list(0x555576dec6e0, 24 [pid 20468] <... write resumed>) = 18 [pid 20466] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20469 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20469] <... set_robust_list resumed>) = 0 [pid 20468] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20467] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20466] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20469] rt_sigprocmask(SIG_SETMASK, [] [pid 20468] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20466] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20469] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20468] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20467] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20467] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20468] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20466] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20467] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20470 attached [pid 20469] <... prctl resumed>) = 0 [pid 20468] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20470] set_robust_list(0x555576dec6e0, 24 [pid 20469] setpgid(0, 0 [pid 20468] <... openat resumed>) = 3 [pid 20467] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20470] <... set_robust_list resumed>) = 0 [pid 20469] <... setpgid resumed>) = 0 [pid 20468] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20467] exit_group(0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20470 [pid 20470] rt_sigprocmask(SIG_SETMASK, [] [pid 20469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20468] <... pwrite64 resumed>) = 4 [pid 20467] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20470] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20468] exit_group(0 [pid 20469] <... openat resumed>) = 3 [pid 20470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20468] <... exit_group resumed>) = ? [pid 20467] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20470] <... prctl resumed>) = 0 [pid 20469] write(3, "1000", 4 [pid 20470] setpgid(0, 0 [pid 20468] +++ exited with 0 +++ [pid 20469] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20470] <... setpgid resumed>) = 0 [pid 20469] close(3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20471 attached [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20468, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20469] <... close resumed>) = 0 [pid 20469] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20470] <... openat resumed>) = 3 [pid 20469] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20471 executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20471] set_robust_list(0x555576dec6e0, 24 [pid 20470] write(3, "1000", 4 [pid 20469] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20472 attached [pid 20471] <... set_robust_list resumed>) = 0 [pid 20470] <... write resumed>) = 4 [pid 20472] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20469] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20469] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20472] <... set_robust_list resumed>) = 0 [pid 20471] rt_sigprocmask(SIG_SETMASK, [] [pid 20470] close(3 [pid 20469] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20472 [pid 20469] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20473 attached [pid 20472] rt_sigprocmask(SIG_SETMASK, [] [pid 20471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20470] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20472] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20473 [pid 20473] set_robust_list(0x555576dec6e0, 24 [pid 20472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20470] write(1, "executing program\n", 18 [pid 20469] <... openat resumed>) = 3 executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20473] <... set_robust_list resumed>) = 0 [pid 20472] <... prctl resumed>) = 0 [pid 20471] <... prctl resumed>) = 0 [pid 20470] <... write resumed>) = 18 [pid 20469] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20472] setpgid(0, 0 [pid 20470] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20473] rt_sigprocmask(SIG_SETMASK, [] [pid 20472] <... setpgid resumed>) = 0 [pid 20471] setpgid(0, 0 [pid 20470] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20469] <... pwrite64 resumed>) = 4 [pid 20472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20473] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20472] <... openat resumed>) = 3 [pid 20471] <... setpgid resumed>) = 0 [pid 20470] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20469] exit_group(0 [pid 20472] write(3, "1000", 4 [pid 20473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20470] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20469] <... exit_group resumed>) = ? [pid 20473] <... prctl resumed>) = 0 [pid 20473] setpgid(0, 0 [pid 20472] <... write resumed>) = 4 [pid 20471] <... openat resumed>) = 3 [pid 20470] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20473] <... setpgid resumed>) = 0 [pid 20472] close(3 [pid 20471] write(3, "1000", 4 [pid 20470] <... openat resumed>) = 3 [pid 20469] +++ exited with 0 +++ [pid 20473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20472] <... close resumed>) = 0 [pid 20471] <... write resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20473] <... openat resumed>) = 3 executing program [pid 20472] write(1, "executing program\n", 18 [pid 20471] close(3 [pid 20470] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20473] write(3, "1000", 4 [pid 20472] <... write resumed>) = 18 [pid 20471] <... close resumed>) = 0 [pid 20470] <... pwrite64 resumed>) = 4 [pid 20473] <... write resumed>) = 4 executing program [pid 20471] write(1, "executing program\n", 18 [pid 20472] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20473] close(3 [pid 20471] <... write resumed>) = 18 [pid 20470] exit_group(0 [pid 20473] <... close resumed>) = 0 [pid 20472] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20470] <... exit_group resumed>) = ? [pid 20471] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20473] write(1, "executing program\n", 18 [pid 20472] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20471] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20473] <... write resumed>) = 18 [pid 20471] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20470] +++ exited with 0 +++ [pid 20472] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20473] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20472] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20471] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20472] <... openat resumed>) = 3 [pid 20471] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20473] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20472] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20471] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20471] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20474 attached [pid 20473] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20472] <... pwrite64 resumed>) = 4 [pid 20474] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20473] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20472] exit_group(0 [pid 20471] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20474 [pid 20474] rt_sigprocmask(SIG_SETMASK, [] [pid 20473] <... openat resumed>) = 3 [pid 20472] <... exit_group resumed>) = ? [pid 20471] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20473] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20471] <... exit_group resumed>) = ? [pid 20474] setpgid(0, 0 [pid 20473] <... pwrite64 resumed>) = 4 [pid 20471] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20474] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20473] exit_group(0 [pid 20472] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20475 attached [pid 20474] <... openat resumed>) = 3 [pid 20473] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20475 [pid 20475] set_robust_list(0x555576dec6e0, 24 [pid 20474] write(3, "1000", 4 [pid 20473] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20475] <... set_robust_list resumed>) = 0 [pid 20474] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20475] rt_sigprocmask(SIG_SETMASK, [] [pid 20474] close(3 [pid 20475] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20475] setpgid(0, 0 [pid 20474] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20475] <... setpgid resumed>) = 0 [pid 20474] write(1, "executing program\n", 18 executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20474] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20475] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20474] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20477 attached ci2-upstream-fs/strace-static-x86_64: Process 20476 attached [pid 20475] write(3, "1000", 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20477] set_robust_list(0x555576dec6e0, 24 [pid 20476] set_robust_list(0x555576dec6e0, 24 [pid 20475] <... write resumed>) = 4 [pid 20474] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20476 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20477 [pid 20475] close(3 [pid 20477] <... set_robust_list resumed>) = 0 [pid 20476] <... set_robust_list resumed>) = 0 [pid 20475] <... close resumed>) = 0 [pid 20474] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20477] rt_sigprocmask(SIG_SETMASK, [] [pid 20475] write(1, "executing program\n", 18 [pid 20476] rt_sigprocmask(SIG_SETMASK, [] [pid 20474] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20475] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program ci2-upstream-fs/strace-static-x86_64: Process 20478 attached [pid 20477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20475] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20474] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20478 [pid 20478] set_robust_list(0x555576dec6e0, 24 [pid 20477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20475] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20478] <... set_robust_list resumed>) = 0 [pid 20476] <... prctl resumed>) = 0 [pid 20474] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20478] rt_sigprocmask(SIG_SETMASK, [] [pid 20477] <... prctl resumed>) = 0 [pid 20476] setpgid(0, 0 [pid 20475] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20477] setpgid(0, 0 [pid 20476] <... setpgid resumed>) = 0 [pid 20478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20477] <... setpgid resumed>) = 0 [pid 20476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20476] <... openat resumed>) = 3 [pid 20475] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20474] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20478] <... prctl resumed>) = 0 [pid 20478] setpgid(0, 0 [pid 20475] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20474] <... pwrite64 resumed>) = 4 [pid 20478] <... setpgid resumed>) = 0 [pid 20477] <... openat resumed>) = 3 [pid 20476] write(3, "1000", 4 [pid 20478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20477] write(3, "1000", 4 [pid 20476] <... write resumed>) = 4 [pid 20475] <... openat resumed>) = 3 [pid 20474] exit_group(0 [pid 20477] <... write resumed>) = 4 [pid 20476] close(3 [pid 20478] write(3, "1000", 4 [pid 20476] <... close resumed>) = 0 [pid 20477] close(3 [pid 20475] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20474] <... exit_group resumed>) = ? [pid 20477] <... close resumed>) = 0 [pid 20478] <... write resumed>) = 4 [pid 20476] write(1, "executing program\n", 18 [pid 20478] close(3 [pid 20476] <... write resumed>) = 18 [pid 20478] <... close resumed>) = 0 [pid 20476] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20478] write(1, "executing program\n", 18) = 18 [pid 20476] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 20478] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20477] write(1, "executing program\n", 18 executing program [pid 20476] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20478] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20477] <... write resumed>) = 18 [pid 20475] <... pwrite64 resumed>) = 4 [pid 20476] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20474] +++ exited with 0 +++ [pid 20478] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20477] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20476] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20475] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20478] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20477] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20476] <... openat resumed>) = 3 [pid 20475] <... exit_group resumed>) = ? [pid 20478] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20477] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20476] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20478] <... openat resumed>) = 3 [pid 20477] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20476] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20477] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20476] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20478] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20477] <... openat resumed>) = 3 [pid 20476] <... exit_group resumed>) = ? [pid 20475] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20478] <... pwrite64 resumed>) = 4 [pid 20478] exit_group(0 [pid 20477] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20475, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20478] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20477] <... pwrite64 resumed>) = 4 [pid 20477] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20479 attached ) = ? [pid 20476] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20479 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20479] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20479] rt_sigprocmask(SIG_SETMASK, [] [pid 20478] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 20479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20478, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20477] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20479] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20479] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20480 attached [pid 20479] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20480] set_robust_list(0x555576dec6e0, 24 [pid 20479] write(3, "1000", 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20481 attached [pid 20480] <... set_robust_list resumed>) = 0 [pid 20479] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20480 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20481 ci2-upstream-fs/strace-static-x86_64: Process 20482 attached [pid 20481] set_robust_list(0x555576dec6e0, 24 [pid 20480] rt_sigprocmask(SIG_SETMASK, [] [pid 20479] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20481] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20482] set_robust_list(0x555576dec6e0, 24 [pid 20481] rt_sigprocmask(SIG_SETMASK, [] [pid 20480] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20479] <... close resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20482 [pid 20482] <... set_robust_list resumed>) = 0 [pid 20481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20480] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 20479] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20482] rt_sigprocmask(SIG_SETMASK, [] [pid 20481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20480] <... prctl resumed>) = 0 [pid 20479] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20482] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20481] <... prctl resumed>) = 0 [pid 20480] setpgid(0, 0 [pid 20479] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20481] setpgid(0, 0 [pid 20480] <... setpgid resumed>) = 0 [pid 20479] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20482] <... prctl resumed>) = 0 [pid 20480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20481] <... setpgid resumed>) = 0 [pid 20482] setpgid(0, 0 [pid 20481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20480] <... openat resumed>) = 3 [pid 20479] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20482] <... setpgid resumed>) = 0 [pid 20482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20481] <... openat resumed>) = 3 [pid 20480] write(3, "1000", 4 [pid 20479] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20482] <... openat resumed>) = 3 [pid 20481] write(3, "1000", 4 [pid 20480] <... write resumed>) = 4 [pid 20479] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20481] <... write resumed>) = 4 [pid 20481] close(3 [pid 20480] close(3 [pid 20479] <... openat resumed>) = 3 [pid 20482] write(3, "1000", 4 [pid 20481] <... close resumed>) = 0 [pid 20480] <... close resumed>) = 0 [pid 20479] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20483 attached [pid 20482] <... write resumed>) = 4 [pid 20481] write(1, "executing program\n", 18 [pid 20480] write(1, "executing program\n", 18 [pid 20481] <... write resumed>) = 18 executing program executing program [pid 20483] set_robust_list(0x555576dec6e0, 24 [pid 20482] close(3 [pid 20480] <... write resumed>) = 18 [pid 20479] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20483 [pid 20483] <... set_robust_list resumed>) = 0 [pid 20482] <... close resumed>) = 0 [pid 20481] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20480] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20479] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20483] rt_sigprocmask(SIG_SETMASK, [] [pid 20482] write(1, "executing program\n", 18 [pid 20481] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20480] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20479] <... exit_group resumed>) = ? executing program [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20482] <... write resumed>) = 18 [pid 20481] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20480] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20479] +++ exited with 0 +++ [pid 20483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20482] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20483] <... prctl resumed>) = 0 [pid 20482] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20481] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20480] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20482] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20480] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20483] setpgid(0, 0 [pid 20482] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20481] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20480] <... openat resumed>) = 3 [pid 20483] <... setpgid resumed>) = 0 [pid 20482] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20482] <... openat resumed>) = 3 [pid 20481] <... openat resumed>) = 3 [pid 20480] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20483] <... openat resumed>) = 3 [pid 20480] <... pwrite64 resumed>) = 4 [pid 20482] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20483] write(3, "1000", 4 [pid 20482] <... pwrite64 resumed>) = 4 [pid 20481] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20480] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20483] <... write resumed>) = 4 [pid 20483] close(3 [pid 20482] exit_group(0 [pid 20481] <... pwrite64 resumed>) = 4 [pid 20480] <... exit_group resumed>) = ? [pid 20483] <... close resumed>) = 0 [pid 20482] <... exit_group resumed>) = ? [pid 20481] exit_group(0 [pid 20483] write(1, "executing program\n", 18) = 18 [pid 20481] <... exit_group resumed>) = ? executing program [pid 20483] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20482] +++ exited with 0 +++ [pid 20481] +++ exited with 0 +++ [pid 20483] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20483] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20481, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20483] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20480] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20483] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20484 attached [pid 20483] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20483] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20485 attached [pid 20484] set_robust_list(0x555576dec6e0, 24 [pid 20485] set_robust_list(0x555576dec6e0, 24 [pid 20484] <... set_robust_list resumed>) = 0 [pid 20483] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20484 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20485 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20485] <... set_robust_list resumed>) = 0 [pid 20484] rt_sigprocmask(SIG_SETMASK, [] [pid 20483] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20485] rt_sigprocmask(SIG_SETMASK, [] [pid 20484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20483] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20485] <... prctl resumed>) = 0 [pid 20485] setpgid(0, 0) = 0 [pid 20485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 20485] write(3, "1000", 4) = 4 [pid 20485] close(3) = 0 [pid 20485] write(1, "executing program\n", 18) = 18 [pid 20485] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20485] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20484] <... prctl resumed>) = 0 [pid 20485] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20485] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20485] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20486 attached ) = 4 [pid 20484] setpgid(0, 0) = 0 [pid 20486] set_robust_list(0x555576dec6e0, 24 [pid 20485] exit_group(0 [pid 20484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20486] <... set_robust_list resumed>) = 0 [pid 20486] rt_sigprocmask(SIG_SETMASK, [] [pid 20485] <... exit_group resumed>) = ? [pid 20484] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20487 attached [pid 20484] write(3, "1000", 4 [pid 20483] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20486 [pid 20486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20484] <... write resumed>) = 4 [pid 20486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20484] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20487] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20487 [pid 20484] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20487] <... set_robust_list resumed>) = 0 [pid 20486] <... prctl resumed>) = 0 [pid 20485] +++ exited with 0 +++ [pid 20484] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 20487] rt_sigprocmask(SIG_SETMASK, [] [pid 20486] setpgid(0, 0 [pid 20484] <... write resumed>) = 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20485, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20487] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20486] <... setpgid resumed>) = 0 [pid 20484] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20484] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20487] <... prctl resumed>) = 0 [pid 20486] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20484] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20487] setpgid(0, 0) = 0 [pid 20486] write(3, "1000", 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20488 attached [pid 20487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20486] <... write resumed>) = 4 [pid 20484] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20486] close(3) = 0 [pid 20487] <... openat resumed>) = 3 [pid 20484] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20488] set_robust_list(0x555576dec6e0, 24 [pid 20486] write(1, "executing program\n", 18 [pid 20488] <... set_robust_list resumed>) = 0 [pid 20486] <... write resumed>) = 18 executing program [pid 20486] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20488 [pid 20486] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20488] rt_sigprocmask(SIG_SETMASK, [] [pid 20486] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20487] write(3, "1000", 4 [pid 20484] <... openat resumed>) = 3 [pid 20488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20487] <... write resumed>) = 4 [pid 20487] close(3 [pid 20486] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20487] <... close resumed>) = 0 [pid 20486] <... openat resumed>) = 3 [pid 20484] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20488] <... prctl resumed>) = 0 [pid 20487] write(1, "executing program\n", 18) = 18 [pid 20484] <... pwrite64 resumed>) = 4 executing program [pid 20488] setpgid(0, 0) = 0 [pid 20487] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20486] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20484] exit_group(0 [pid 20488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20487] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20486] <... pwrite64 resumed>) = 4 [pid 20484] <... exit_group resumed>) = ? [pid 20487] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20486] exit_group(0) = ? [pid 20488] write(3, "1000", 4 [pid 20486] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20487] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20488] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20488] close(3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20488] <... close resumed>) = 0 [pid 20487] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20484] +++ exited with 0 +++ [pid 20487] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20487] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20488] write(1, "executing program\n", 18 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20488] <... write resumed>) = 18 [pid 20487] <... pwrite64 resumed>) = 4 executing program [pid 20488] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20488] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20489 attached ) = -1 EBUSY (Device or resource busy) [pid 20487] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20489 [pid 20487] <... exit_group resumed>) = ? [pid 20489] set_robust_list(0x555576dec6e0, 24 [pid 20488] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20489] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20489] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 20489] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20488] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20488] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20487] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20489] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20489] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20489] <... setpgid resumed>) = 0 [pid 20488] <... pwrite64 resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20488] exit_group(0 [pid 20489] <... openat resumed>) = 3 [pid 20488] <... exit_group resumed>) = ? [pid 20489] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20491 attached ci2-upstream-fs/strace-static-x86_64: Process 20490 attached [pid 20488] +++ exited with 0 +++ [pid 20491] set_robust_list(0x555576dec6e0, 24 [pid 20489] <... write resumed>) = 4 [pid 20491] <... set_robust_list resumed>) = 0 [pid 20490] set_robust_list(0x555576dec6e0, 24 [pid 20489] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20491 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20490 [pid 20489] <... close resumed>) = 0 [pid 20491] rt_sigprocmask(SIG_SETMASK, [] [pid 20490] <... set_robust_list resumed>) = 0 [pid 20489] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20490] rt_sigprocmask(SIG_SETMASK, [] [pid 20489] <... write resumed>) = 18 executing program [pid 20491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20489] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20492 attached [pid 20491] <... prctl resumed>) = 0 [pid 20490] <... prctl resumed>) = 0 [pid 20489] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20492] set_robust_list(0x555576dec6e0, 24 [pid 20491] setpgid(0, 0 [pid 20490] setpgid(0, 0 [pid 20489] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20492] <... set_robust_list resumed>) = 0 [pid 20491] <... setpgid resumed>) = 0 [pid 20490] <... setpgid resumed>) = 0 [pid 20489] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20491] <... openat resumed>) = 3 [pid 20489] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20492] <... prctl resumed>) = 0 [pid 20492] setpgid(0, 0 [pid 20491] write(3, "1000", 4 [pid 20490] <... openat resumed>) = 3 [pid 20489] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20492 [pid 20492] <... setpgid resumed>) = 0 [pid 20491] <... write resumed>) = 4 [pid 20490] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20493 attached [pid 20492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20491] close(3 [pid 20490] <... write resumed>) = 4 [pid 20489] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20493] set_robust_list(0x555576dec6e0, 24 [pid 20492] <... openat resumed>) = 3 [pid 20491] <... close resumed>) = 0 [pid 20490] close(3 [pid 20489] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20493 [pid 20493] <... set_robust_list resumed>) = 0 [pid 20492] write(3, "1000", 4 [pid 20491] write(1, "executing program\n", 18 [pid 20490] <... close resumed>) = 0 executing program [pid 20489] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20493] rt_sigprocmask(SIG_SETMASK, [] [pid 20492] <... write resumed>) = 4 [pid 20491] <... write resumed>) = 18 executing program [pid 20490] write(1, "executing program\n", 18 [pid 20493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20492] close(3 [pid 20491] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20489] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20491] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20490] <... write resumed>) = 18 [pid 20493] <... prctl resumed>) = 0 [pid 20492] <... close resumed>) = 0 [pid 20491] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20490] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20493] setpgid(0, 0 [pid 20492] write(1, "executing program\n", 18 [pid 20491] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20493] <... setpgid resumed>) = 0 [pid 20490] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20490] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20492] <... write resumed>) = 18 [pid 20491] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20489] +++ exited with 0 +++ [pid 20493] <... openat resumed>) = 3 [pid 20492] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20491] <... openat resumed>) = 3 [pid 20490] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20492] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20493] write(3, "1000", 4 [pid 20491] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20493] <... write resumed>) = 4 [pid 20492] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20491] <... pwrite64 resumed>) = 4 [pid 20490] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20493] close(3 [pid 20492] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20491] exit_group(0 [pid 20490] <... openat resumed>) = 3 [pid 20493] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20491] <... exit_group resumed>) = ? [pid 20493] write(1, "executing program\n", 18 executing program [pid 20492] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20493] <... write resumed>) = 18 [pid 20492] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20493] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20492] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20490] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20490] <... pwrite64 resumed>) = 4 [pid 20492] <... pwrite64 resumed>) = 4 [pid 20493] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20492] exit_group(0 [pid 20490] exit_group(0 [pid 20493] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20492] <... exit_group resumed>) = ? [pid 20491] +++ exited with 0 +++ [pid 20490] <... exit_group resumed>) = ? [pid 20493] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20493] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20494 attached ) = 3 [pid 20492] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20494] set_robust_list(0x555576dec6e0, 24 [pid 20493] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20490] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20494 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 20493] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20494] <... set_robust_list resumed>) = 0 [pid 20493] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20493] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20494] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20493] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20495 attached ci2-upstream-fs/strace-static-x86_64: Process 20496 attached [pid 20494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20496] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20496 [pid 20496] <... set_robust_list resumed>) = 0 [pid 20495] set_robust_list(0x555576dec6e0, 24 [pid 20494] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20495 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20496] rt_sigprocmask(SIG_SETMASK, [] [pid 20495] <... set_robust_list resumed>) = 0 [pid 20494] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20497 attached [pid 20496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20495] rt_sigprocmask(SIG_SETMASK, [] [pid 20494] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20497] set_robust_list(0x555576dec6e0, 24 [pid 20496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20497 [pid 20497] <... set_robust_list resumed>) = 0 [pid 20496] <... prctl resumed>) = 0 [pid 20495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20494] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20497] rt_sigprocmask(SIG_SETMASK, [] [pid 20496] setpgid(0, 0 [pid 20495] <... prctl resumed>) = 0 [pid 20494] write(3, "1000", 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20496] <... setpgid resumed>) = 0 [pid 20495] setpgid(0, 0 [pid 20494] <... write resumed>) = 4 [pid 20497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20495] <... setpgid resumed>) = 0 [pid 20497] <... prctl resumed>) = 0 [pid 20495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20494] close(3ci2-upstream-fs/strace-static-x86_64: Process 20498 attached [pid 20497] setpgid(0, 0 [pid 20496] <... openat resumed>) = 3 [pid 20495] <... openat resumed>) = 3 [pid 20494] <... close resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20498 [pid 20498] set_robust_list(0x555576dec6e0, 24 [pid 20497] <... setpgid resumed>) = 0 [pid 20496] write(3, "1000", 4 [pid 20495] write(3, "1000", 4 [pid 20498] <... set_robust_list resumed>) = 0 [pid 20497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20496] <... write resumed>) = 4 [pid 20494] write(1, "executing program\n", 18) = 18 [pid 20497] <... openat resumed>) = 3 [pid 20495] <... write resumed>) = 4 [pid 20498] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20494] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20496] close(3 [pid 20495] close(3 [pid 20494] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20497] write(3, "1000", 4 [pid 20496] <... close resumed>) = 0 [pid 20495] <... close resumed>) = 0 [pid 20494] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20497] <... write resumed>) = 4 [pid 20496] write(1, "executing program\n", 18 [pid 20495] write(1, "executing program\n", 18 [pid 20494] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20498] <... prctl resumed>) = 0 [pid 20497] close(3 [pid 20496] <... write resumed>) = 18 [pid 20495] <... write resumed>) = 18 [pid 20497] <... close resumed>) = 0 [pid 20494] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20498] setpgid(0, 0 [pid 20497] write(1, "executing program\n", 18 [pid 20496] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20495] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20494] <... openat resumed>) = 3 executing program executing program [pid 20498] <... setpgid resumed>) = 0 executing program [pid 20494] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20497] <... write resumed>) = 18 [pid 20496] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20495] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20498] <... openat resumed>) = 3 [pid 20497] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20496] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20495] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20494] <... pwrite64 resumed>) = 4 [pid 20498] write(3, "1000", 4 [pid 20497] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20496] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20495] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20494] exit_group(0 [pid 20498] <... write resumed>) = 4 [pid 20497] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20498] close(3 [pid 20497] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20496] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20495] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20494] <... exit_group resumed>) = ? [pid 20498] <... close resumed>) = 0 [pid 20496] <... openat resumed>) = 3 [pid 20495] <... openat resumed>) = 3 [pid 20497] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20498] write(1, "executing program\n", 18 [pid 20497] <... openat resumed>) = 3 executing program [pid 20498] <... write resumed>) = 18 [pid 20497] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20496] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20495] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20498] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20497] <... pwrite64 resumed>) = 4 [pid 20496] <... pwrite64 resumed>) = 4 [pid 20495] <... pwrite64 resumed>) = 4 [pid 20498] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20497] exit_group(0 [pid 20496] exit_group(0 [pid 20495] exit_group(0 [pid 20494] +++ exited with 0 +++ [pid 20498] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20497] <... exit_group resumed>) = ? [pid 20496] <... exit_group resumed>) = ? [pid 20495] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20494, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20498] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20496] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20498] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20498] <... openat resumed>) = 3 [pid 20498] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20497] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 20498] <... pwrite64 resumed>) = 4 [pid 20495] +++ exited with 0 +++ [pid 20498] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20498] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20500 attached ci2-upstream-fs/strace-static-x86_64: Process 20499 attached [pid 20498] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20500] set_robust_list(0x555576dec6e0, 24 [pid 20499] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20499 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20500 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20500] <... set_robust_list resumed>) = 0 [pid 20499] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20500] rt_sigprocmask(SIG_SETMASK, [] [pid 20499] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20500] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20499] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20501 attached [pid 20500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20501 [pid 20501] set_robust_list(0x555576dec6e0, 24 [pid 20500] <... prctl resumed>) = 0 [pid 20499] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20502 attached [pid 20501] <... set_robust_list resumed>) = 0 [pid 20500] setpgid(0, 0 [pid 20499] <... setpgid resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20502 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20502] set_robust_list(0x555576dec6e0, 24 [pid 20501] rt_sigprocmask(SIG_SETMASK, [] [pid 20500] <... setpgid resumed>) = 0 [pid 20499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20502] <... set_robust_list resumed>) = 0 [pid 20501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20499] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20503 attached [pid 20502] rt_sigprocmask(SIG_SETMASK, [] [pid 20501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20499] write(3, "1000", 4 [pid 20503] set_robust_list(0x555576dec6e0, 24 [pid 20501] <... prctl resumed>) = 0 [pid 20499] <... write resumed>) = 4 [pid 20503] <... set_robust_list resumed>) = 0 [pid 20501] setpgid(0, 0 [pid 20499] close(3 [pid 20503] rt_sigprocmask(SIG_SETMASK, [] [pid 20502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20501] <... setpgid resumed>) = 0 [pid 20500] <... openat resumed>) = 3 [pid 20499] <... close resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20503 [pid 20502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 20499] write(1, "executing program\n", 18 [pid 20503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20502] <... prctl resumed>) = 0 [pid 20501] <... openat resumed>) = 3 [pid 20500] write(3, "1000", 4 [pid 20499] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20503] <... prctl resumed>) = 0 [pid 20502] setpgid(0, 0 [pid 20501] write(3, "1000", 4 [pid 20500] <... write resumed>) = 4 [pid 20499] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20503] setpgid(0, 0) = 0 [pid 20502] <... setpgid resumed>) = 0 [pid 20501] <... write resumed>) = 4 [pid 20499] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20501] close(3 [pid 20500] close(3 [pid 20503] <... openat resumed>) = 3 [pid 20502] <... openat resumed>) = 3 [pid 20499] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20500] <... close resumed>) = 0 [pid 20502] write(3, "1000", 4 [pid 20501] <... close resumed>) = 0 [pid 20500] write(1, "executing program\n", 18 [pid 20502] <... write resumed>) = 4 [pid 20501] write(1, "executing program\n", 18 [pid 20500] <... write resumed>) = 18 executing program executing program [pid 20503] write(3, "1000", 4 [pid 20502] close(3 [pid 20501] <... write resumed>) = 18 [pid 20500] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20499] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20503] <... write resumed>) = 4 [pid 20503] close(3 [pid 20502] <... close resumed>) = 0 [pid 20503] <... close resumed>) = 0 [pid 20500] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20503] write(1, "executing program\n", 18 executing program [pid 20502] write(1, "executing program\n", 18 executing program [pid 20501] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20499] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20503] <... write resumed>) = 18 [pid 20502] <... write resumed>) = 18 [pid 20500] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20503] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20502] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20501] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20499] <... openat resumed>) = 3 [pid 20503] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20503] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20499] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20503] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20502] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20501] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20500] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20502] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20503] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20499] <... pwrite64 resumed>) = 4 [pid 20503] <... openat resumed>) = 3 [pid 20502] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20501] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20500] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20499] exit_group(0 [pid 20503] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20499] <... exit_group resumed>) = ? [pid 20503] <... pwrite64 resumed>) = 4 [pid 20502] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20501] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20503] exit_group(0 [pid 20502] <... openat resumed>) = 3 [pid 20501] <... openat resumed>) = 3 [pid 20500] <... openat resumed>) = 3 [pid 20502] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20503] <... exit_group resumed>) = ? [pid 20503] +++ exited with 0 +++ [pid 20502] <... pwrite64 resumed>) = 4 [pid 20501] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20500] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20502] exit_group(0 [pid 20499] +++ exited with 0 +++ [pid 20502] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20501] <... pwrite64 resumed>) = 4 [pid 20501] exit_group(0 [pid 20500] <... pwrite64 resumed>) = 4 [pid 20501] <... exit_group resumed>) = ? [pid 20500] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20500] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 20502] +++ exited with 0 +++ [pid 20501] +++ exited with 0 +++ [pid 20500] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20504 attached [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20504] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20504 [pid 20504] <... set_robust_list resumed>) = 0 [pid 20504] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20504] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20505 attached [pid 20504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20505] set_robust_list(0x555576dec6e0, 24 [pid 20504] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20505 [pid 20505] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20506 attached [pid 20505] rt_sigprocmask(SIG_SETMASK, [] [pid 20504] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 20506] set_robust_list(0x555576dec6e0, 24 [pid 20505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20506] <... set_robust_list resumed>) = 0 [pid 20505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20506 [pid 20506] rt_sigprocmask(SIG_SETMASK, [] [pid 20505] <... prctl resumed>) = 0 [pid 20504] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20505] setpgid(0, 0 [pid 20506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20505] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20504] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20506] <... prctl resumed>) = 0 [pid 20505] <... openat resumed>) = 3 [pid 20504] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20506] setpgid(0, 0 [pid 20504] close(3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20506] <... setpgid resumed>) = 0 [pid 20504] <... close resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 20504] write(1, "executing program\n", 18 [pid 20506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20505] write(3, "1000", 4 [pid 20504] <... write resumed>) = 18 [pid 20506] <... openat resumed>) = 3 [pid 20505] <... write resumed>) = 4 [pid 20505] close(3 [pid 20504] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20507 attached ci2-upstream-fs/strace-static-x86_64: Process 20508 attached [pid 20506] write(3, "1000", 4 [pid 20505] <... close resumed>) = 0 [pid 20504] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20507] set_robust_list(0x555576dec6e0, 24 [pid 20506] <... write resumed>) = 4 [pid 20505] write(1, "executing program\n", 18 executing program [pid 20504] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20508] set_robust_list(0x555576dec6e0, 24 [pid 20507] <... set_robust_list resumed>) = 0 [pid 20506] close(3 [pid 20505] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20507 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20508 [pid 20508] <... set_robust_list resumed>) = 0 [pid 20507] rt_sigprocmask(SIG_SETMASK, [] [pid 20506] <... close resumed>) = 0 [pid 20505] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20504] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20508] rt_sigprocmask(SIG_SETMASK, [] [pid 20507] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20506] write(1, "executing program\n", 18 [pid 20505] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20508] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20506] <... write resumed>) = 18 [pid 20505] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20504] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20506] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20505] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20504] <... openat resumed>) = 3 [pid 20508] <... prctl resumed>) = 0 [pid 20507] <... prctl resumed>) = 0 [pid 20506] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20504] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20508] setpgid(0, 0 [pid 20507] setpgid(0, 0 [pid 20506] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20505] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20508] <... setpgid resumed>) = 0 [pid 20507] <... setpgid resumed>) = 0 [pid 20506] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20505] <... openat resumed>) = 3 [pid 20504] <... pwrite64 resumed>) = 4 [pid 20508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20504] exit_group(0 [pid 20506] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20508] <... openat resumed>) = 3 [pid 20507] <... openat resumed>) = 3 [pid 20505] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20504] <... exit_group resumed>) = ? [pid 20508] write(3, "1000", 4 [pid 20507] write(3, "1000", 4 [pid 20506] <... openat resumed>) = 3 [pid 20505] <... pwrite64 resumed>) = 4 [pid 20504] +++ exited with 0 +++ [pid 20508] <... write resumed>) = 4 [pid 20507] <... write resumed>) = 4 [pid 20506] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20505] exit_group(0 [pid 20508] close(3 [pid 20507] close(3 [pid 20506] <... pwrite64 resumed>) = 4 [pid 20505] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20508] <... close resumed>) = 0 [pid 20507] <... close resumed>) = 0 [pid 20506] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20507] write(1, "executing program\n", 18) = 18 executing program [pid 20508] write(1, "executing program\n", 18) = 18 executing program [pid 20507] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20506] <... exit_group resumed>) = ? [pid 20508] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20507] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20505] +++ exited with 0 +++ [pid 20507] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20508] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20508] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20507] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 20506] +++ exited with 0 +++ [pid 20508] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20507] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20508] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20507] <... openat resumed>) = 3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20508] <... pwrite64 resumed>) = 4 [pid 20507] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20508] exit_group(0 [pid 20507] <... pwrite64 resumed>) = 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20508] <... exit_group resumed>) = ? [pid 20507] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20507] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20507] +++ exited with 0 +++ [pid 20508] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20509 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20509 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20509] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20509] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20510 attached [pid 20509] rt_sigprocmask(SIG_SETMASK, [] [pid 20510] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20509] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20510] rt_sigprocmask(SIG_SETMASK, [] [pid 20509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20511 attached [pid 20510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20510 [pid 20511] set_robust_list(0x555576dec6e0, 24 [pid 20510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20509] setpgid(0, 0 [pid 20511] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20511 [pid 20511] rt_sigprocmask(SIG_SETMASK, [] [pid 20509] <... setpgid resumed>) = 0 [pid 20510] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20511] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20510] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20510] <... setpgid resumed>) = 0 [pid 20509] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20511] <... prctl resumed>) = 0 [pid 20510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20509] write(3, "1000", 4 [pid 20511] setpgid(0, 0 [pid 20509] <... write resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20511] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20510] <... openat resumed>) = 3 [pid 20509] close(3 [pid 20511] <... openat resumed>) = 3 [pid 20509] <... close resumed>) = 0 [pid 20510] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20512 [pid 20509] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20512 attached [pid 20511] write(3, "1000", 4 [pid 20510] <... write resumed>) = 4 [pid 20509] <... write resumed>) = 18 [pid 20511] <... write resumed>) = 4 [pid 20510] close(3 executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20513 attached [pid 20512] set_robust_list(0x555576dec6e0, 24 [pid 20511] close(3 [pid 20510] <... close resumed>) = 0 [pid 20509] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20511] <... close resumed>) = 0 [pid 20510] write(1, "executing program\n", 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20513 [pid 20513] set_robust_list(0x555576dec6e0, 24 [pid 20512] <... set_robust_list resumed>) = 0 executing program [pid 20511] write(1, "executing program\n", 18 [pid 20510] <... write resumed>) = 18 [pid 20509] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20511] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20511] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20513] <... set_robust_list resumed>) = 0 [pid 20512] rt_sigprocmask(SIG_SETMASK, [] [pid 20510] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20509] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20511] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20511] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20510] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20509] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20510] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20511] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20509] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20512] <... prctl resumed>) = 0 [pid 20510] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20513] <... prctl resumed>) = 0 [pid 20511] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20509] <... openat resumed>) = 3 [pid 20512] setpgid(0, 0 [pid 20513] setpgid(0, 0 [pid 20511] <... openat resumed>) = 3 [pid 20510] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20512] <... setpgid resumed>) = 0 [pid 20509] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20513] <... setpgid resumed>) = 0 [pid 20511] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20510] <... openat resumed>) = 3 [pid 20509] <... pwrite64 resumed>) = 4 [pid 20513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20511] <... pwrite64 resumed>) = 4 [pid 20509] exit_group(0 [pid 20510] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20513] <... openat resumed>) = 3 [pid 20511] exit_group(0 [pid 20513] write(3, "1000", 4 [pid 20512] <... openat resumed>) = 3 [pid 20510] <... pwrite64 resumed>) = 4 [pid 20509] <... exit_group resumed>) = ? [pid 20513] <... write resumed>) = 4 [pid 20512] write(3, "1000", 4 [pid 20511] <... exit_group resumed>) = ? [pid 20510] exit_group(0 [pid 20513] close(3 [pid 20512] <... write resumed>) = 4 [pid 20513] <... close resumed>) = 0 [pid 20512] close(3 [pid 20511] +++ exited with 0 +++ [pid 20510] <... exit_group resumed>) = ? [pid 20509] +++ exited with 0 +++ [pid 20513] write(1, "executing program\n", 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20512] <... close resumed>) = 0 [pid 20513] <... write resumed>) = 18 [pid 20512] write(1, "executing program\n", 18 [pid 20513] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20512] <... write resumed>) = 18 [pid 20513] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20512] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20510] +++ exited with 0 +++ [pid 20513] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20512] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20512] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20513] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20513] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20512] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... restart_syscall resumed>) = 0 [pid 20512] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20513] <... openat resumed>) = 3 [pid 20512] <... openat resumed>) = 3 [pid 20512] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20513] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20512] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20513] <... pwrite64 resumed>) = 4 [pid 20512] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20512] <... exit_group resumed>) = ? executing program executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20513] exit_group(0 [pid 20512] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 20513] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20514 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20514 [pid 20514] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 20515 attached [pid 20513] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20515 [pid 20515] set_robust_list(0x555576dec6e0, 24 [pid 20514] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20515] <... set_robust_list resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20515] rt_sigprocmask(SIG_SETMASK, [] [pid 20514] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20516 attached [pid 20515] <... prctl resumed>) = 0 [pid 20514] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20516] set_robust_list(0x555576dec6e0, 24 [pid 20515] setpgid(0, 0 [pid 20514] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20516 [pid 20516] <... set_robust_list resumed>) = 0 [pid 20516] rt_sigprocmask(SIG_SETMASK, [] [pid 20514] <... setpgid resumed>) = 0 [pid 20516] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20515] <... setpgid resumed>) = 0 [pid 20514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20517 attached [pid 20516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20517 [pid 20517] set_robust_list(0x555576dec6e0, 24 [pid 20516] <... prctl resumed>) = 0 [pid 20515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20518 attached [pid 20517] <... set_robust_list resumed>) = 0 [pid 20514] <... openat resumed>) = 3 [pid 20515] <... openat resumed>) = 3 [pid 20516] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20518] set_robust_list(0x555576dec6e0, 24 [pid 20517] rt_sigprocmask(SIG_SETMASK, [] [pid 20515] write(3, "1000", 4 [pid 20516] <... setpgid resumed>) = 0 [pid 20514] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20518 [pid 20518] <... set_robust_list resumed>) = 0 [pid 20517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20515] <... write resumed>) = 4 [pid 20514] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20518] rt_sigprocmask(SIG_SETMASK, [] [pid 20517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20515] close(3 [pid 20514] close(3 [pid 20516] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20517] <... prctl resumed>) = 0 [pid 20517] setpgid(0, 0 [pid 20514] <... close resumed>) = 0 [pid 20517] <... setpgid resumed>) = 0 [pid 20517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20515] <... close resumed>) = 0 [pid 20518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20516] write(3, "1000", 4 [pid 20515] write(1, "executing program\n", 18 [pid 20514] write(1, "executing program\n", 18 [pid 20518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20516] <... write resumed>) = 4 [pid 20515] <... write resumed>) = 18 executing program executing program [pid 20514] <... write resumed>) = 18 [pid 20518] <... prctl resumed>) = 0 [pid 20517] <... openat resumed>) = 3 [pid 20516] close(3 [pid 20515] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20518] setpgid(0, 0 [pid 20517] write(3, "1000", 4 [pid 20516] <... close resumed>) = 0 [pid 20515] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20514] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20516] write(1, "executing program\n", 18 [pid 20514] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20518] <... setpgid resumed>) = 0 [pid 20517] <... write resumed>) = 4 executing program [pid 20518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20517] close(3 [pid 20516] <... write resumed>) = 18 [pid 20515] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20514] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20518] <... openat resumed>) = 3 [pid 20517] <... close resumed>) = 0 [pid 20516] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20518] write(3, "1000", 4 [pid 20517] write(1, "executing program\n", 18 [pid 20515] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20518] <... write resumed>) = 4 [pid 20517] <... write resumed>) = 18 [pid 20516] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20514] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20518] close(3 [pid 20517] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20516] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20515] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20514] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20518] <... close resumed>) = 0 [pid 20517] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20518] write(1, "executing program\n", 18) = 18 [pid 20517] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20518] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20517] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20516] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20518] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20518] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20517] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20516] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20515] <... openat resumed>) = 3 [pid 20514] <... openat resumed>) = 3 [pid 20518] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20517] <... openat resumed>) = 3 [pid 20516] <... openat resumed>) = 3 [pid 20515] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20517] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20514] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20518] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20517] <... pwrite64 resumed>) = 4 [pid 20516] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20515] <... pwrite64 resumed>) = 4 [pid 20514] <... pwrite64 resumed>) = 4 [pid 20518] <... openat resumed>) = 3 [pid 20517] exit_group(0 [pid 20516] <... pwrite64 resumed>) = 4 [pid 20515] exit_group(0 [pid 20514] exit_group(0 [pid 20516] exit_group(0 [pid 20514] <... exit_group resumed>) = ? [pid 20516] <... exit_group resumed>) = ? [pid 20518] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20517] <... exit_group resumed>) = ? [pid 20518] <... pwrite64 resumed>) = 4 [pid 20518] exit_group(0 [pid 20515] <... exit_group resumed>) = ? [pid 20518] <... exit_group resumed>) = ? [pid 20517] +++ exited with 0 +++ [pid 20516] +++ exited with 0 +++ [pid 20514] +++ exited with 0 +++ [pid 20518] +++ exited with 0 +++ [pid 20515] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20520 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20520 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20521 attached [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20521 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20521] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20519 attached [pid 20521] <... set_robust_list resumed>) = 0 [pid 20521] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20519 ci2-upstream-fs/strace-static-x86_64: Process 20522 attached [pid 20519] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20520] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20522 [pid 20521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20520] <... set_robust_list resumed>) = 0 [pid 20519] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20522] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20521] <... prctl resumed>) = 0 [pid 20519] rt_sigprocmask(SIG_SETMASK, [] [pid 20520] rt_sigprocmask(SIG_SETMASK, [] [pid 20521] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20522] <... set_robust_list resumed>) = 0 [pid 20521] <... setpgid resumed>) = 0 [pid 20519] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20523 attached [pid 20522] rt_sigprocmask(SIG_SETMASK, [] [pid 20521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20523] set_robust_list(0x555576dec6e0, 24 [pid 20522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20521] <... openat resumed>) = 3 [pid 20520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20519] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20523 [pid 20523] <... set_robust_list resumed>) = 0 [pid 20521] write(3, "1000", 4 [pid 20519] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20523] rt_sigprocmask(SIG_SETMASK, [] [pid 20522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20521] <... write resumed>) = 4 [pid 20520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20519] <... setpgid resumed>) = 0 [pid 20521] close(3 [pid 20519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20522] <... prctl resumed>) = 0 [pid 20520] <... prctl resumed>) = 0 [pid 20523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20522] setpgid(0, 0 [pid 20521] <... close resumed>) = 0 [pid 20520] setpgid(0, 0 [pid 20519] <... openat resumed>) = 3 [pid 20523] <... prctl resumed>) = 0 [pid 20522] <... setpgid resumed>) = 0 [pid 20521] write(1, "executing program\n", 18 [pid 20520] <... setpgid resumed>) = 0 executing program [pid 20519] write(3, "1000", 4 [pid 20523] setpgid(0, 0 [pid 20522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20521] <... write resumed>) = 18 [pid 20519] <... write resumed>) = 4 [pid 20523] <... setpgid resumed>) = 0 [pid 20522] <... openat resumed>) = 3 [pid 20521] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20519] close(3 [pid 20523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20522] write(3, "1000", 4 [pid 20521] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20520] <... openat resumed>) = 3 [pid 20519] <... close resumed>) = 0 [pid 20523] <... openat resumed>) = 3 [pid 20522] <... write resumed>) = 4 [pid 20521] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20520] write(3, "1000", 4 executing program [pid 20519] write(1, "executing program\n", 18 [pid 20523] write(3, "1000", 4 [pid 20522] close(3 [pid 20521] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20519] <... write resumed>) = 18 [pid 20523] <... write resumed>) = 4 [pid 20522] <... close resumed>) = 0 [pid 20520] <... write resumed>) = 4 [pid 20523] close(3 [pid 20522] write(1, "executing program\n", 18 [pid 20523] <... close resumed>) = 0 executing program [pid 20521] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20522] <... write resumed>) = 18 [pid 20520] close(3 [pid 20519] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20523] write(1, "executing program\n", 18 [pid 20522] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20521] <... openat resumed>) = 3 [pid 20523] <... write resumed>) = 18 executing program [pid 20522] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20521] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20520] <... close resumed>) = 0 [pid 20519] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20523] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20522] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20521] <... pwrite64 resumed>) = 4 [pid 20520] write(1, "executing program\n", 18 [pid 20519] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20523] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20520] <... write resumed>) = 18 [pid 20523] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20520] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20523] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20519] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20521] exit_group(0 [pid 20522] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20520] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20523] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20520] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20523] <... openat resumed>) = 3 [pid 20522] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20521] <... exit_group resumed>) = ? [pid 20520] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20519] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20523] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20520] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20522] <... openat resumed>) = 3 [pid 20521] +++ exited with 0 +++ [pid 20519] <... openat resumed>) = 3 [pid 20523] <... pwrite64 resumed>) = 4 [pid 20522] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20519] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20523] exit_group(0 [pid 20522] <... pwrite64 resumed>) = 4 [pid 20520] <... openat resumed>) = 3 [pid 20519] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20523] <... exit_group resumed>) = ? [pid 20522] exit_group(0 [pid 20520] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20519] exit_group(0 [pid 20522] <... exit_group resumed>) = ? [pid 20520] <... pwrite64 resumed>) = 4 [pid 20519] <... exit_group resumed>) = ? [pid 20523] +++ exited with 0 +++ [pid 20520] exit_group(0) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20519] +++ exited with 0 +++ [pid 20522] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20524 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20524 attached [pid 20520] +++ exited with 0 +++ [pid 20524] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20524] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20524] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20524] <... prctl resumed>) = 0 [pid 20524] setpgid(0, 0) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20524] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20524] write(3, "1000", 4) = 4 [pid 20524] close(3) = 0 [pid 20524] write(1, "executing program\n", 18) = 18 executing program [pid 20524] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20524] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20524] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20524] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20524] <... openat resumed>) = 3 [pid 20524] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20524] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 20525 attached [pid 20524] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20525 [pid 20525] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 20528 attached ci2-upstream-fs/strace-static-x86_64: Process 20527 attached ci2-upstream-fs/strace-static-x86_64: Process 20526 attached [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20524, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20525] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20528] set_robust_list(0x555576dec6e0, 24 [pid 20527] set_robust_list(0x555576dec6e0, 24 [pid 20526] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20528 [pid 20525] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20526 [pid 20528] <... set_robust_list resumed>) = 0 [pid 20527] <... set_robust_list resumed>) = 0 [pid 20526] <... set_robust_list resumed>) = 0 [pid 20525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20527 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20528] rt_sigprocmask(SIG_SETMASK, [] [pid 20527] rt_sigprocmask(SIG_SETMASK, [] [pid 20526] rt_sigprocmask(SIG_SETMASK, [] [pid 20525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20528] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20525] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20525] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20528] <... prctl resumed>) = 0 [pid 20528] setpgid(0, 0 [pid 20527] <... prctl resumed>) = 0 [pid 20526] <... prctl resumed>) = 0 [pid 20525] <... setpgid resumed>) = 0 [pid 20528] <... setpgid resumed>) = 0 [pid 20527] setpgid(0, 0 [pid 20526] setpgid(0, 0 [pid 20527] <... setpgid resumed>) = 0 [pid 20525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20526] <... setpgid resumed>) = 0 [pid 20528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20525] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20529 attached [pid 20528] <... openat resumed>) = 3 [pid 20527] <... openat resumed>) = 3 [pid 20526] <... openat resumed>) = 3 [pid 20525] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20529 [pid 20528] write(3, "1000", 4 [pid 20529] set_robust_list(0x555576dec6e0, 24 [pid 20528] <... write resumed>) = 4 [pid 20526] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20529] <... set_robust_list resumed>) = 0 [pid 20528] close(3 [pid 20527] write(3, "1000", 4 [pid 20526] <... write resumed>) = 4 [pid 20525] <... write resumed>) = 4 [pid 20529] rt_sigprocmask(SIG_SETMASK, [] [pid 20528] <... close resumed>) = 0 [pid 20527] <... write resumed>) = 4 [pid 20526] close(3 [pid 20525] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20528] write(1, "executing program\n", 18 [pid 20527] close(3 [pid 20526] <... close resumed>) = 0 [pid 20525] <... close resumed>) = 0 executing program [pid 20525] write(1, "executing program\n", 18 [pid 20529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20528] <... write resumed>) = 18 [pid 20527] <... close resumed>) = 0 [pid 20526] write(1, "executing program\n", 18 executing program [pid 20525] <... write resumed>) = 18 [pid 20528] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20527] write(1, "executing program\n", 18 [pid 20526] <... write resumed>) = 18 [pid 20525] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20529] <... prctl resumed>) = 0 [pid 20528] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20529] setpgid(0, 0 [pid 20528] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20527] <... write resumed>) = 18 [pid 20526] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20529] <... setpgid resumed>) = 0 [pid 20528] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20525] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20527] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20529] <... openat resumed>) = 3 [pid 20528] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20527] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20526] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20525] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20526] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20529] write(3, "1000", 4 [pid 20528] <... openat resumed>) = 3 [pid 20527] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20529] <... write resumed>) = 4 [pid 20529] close(3) = 0 [pid 20528] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20529] write(1, "executing program\n", 18 [pid 20528] <... pwrite64 resumed>) = 4 executing program [pid 20529] <... write resumed>) = 18 [pid 20525] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20529] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20528] exit_group(0 [pid 20529] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20528] <... exit_group resumed>) = ? [pid 20529] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20527] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20526] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20525] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20529] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20528] +++ exited with 0 +++ [pid 20527] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20526] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20525] <... openat resumed>) = 3 [pid 20527] <... openat resumed>) = 3 [pid 20525] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20527] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20529] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20526] <... openat resumed>) = 3 [pid 20525] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20529] <... openat resumed>) = 3 [pid 20527] <... pwrite64 resumed>) = 4 [pid 20527] exit_group(0 [pid 20525] exit_group(0 [pid 20527] <... exit_group resumed>) = ? [pid 20526] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20525] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20529] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20526] <... pwrite64 resumed>) = 4 [pid 20529] <... pwrite64 resumed>) = 4 [pid 20527] +++ exited with 0 +++ [pid 20529] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20525] +++ exited with 0 +++ [pid 20526] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20529] <... exit_group resumed>) = ? [pid 20526] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20529] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20526] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20530 attached [pid 20530] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20530 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20530] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20531 attached [pid 20530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20531] set_robust_list(0x555576dec6e0, 24 [pid 20530] <... prctl resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20531 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20532 attached [pid 20530] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20532] set_robust_list(0x555576dec6e0, 24 [pid 20531] <... set_robust_list resumed>) = 0 [pid 20530] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20532 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20532] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20532] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20533 attached [pid 20532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20531] rt_sigprocmask(SIG_SETMASK, [] [pid 20530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20533] set_robust_list(0x555576dec6e0, 24 [pid 20532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20531] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20530] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20533 [pid 20533] <... set_robust_list resumed>) = 0 [pid 20532] <... prctl resumed>) = 0 [pid 20531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20534 attached [pid 20533] rt_sigprocmask(SIG_SETMASK, [] [pid 20532] setpgid(0, 0 [pid 20530] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20534] set_robust_list(0x555576dec6e0, 24 [pid 20533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20532] <... setpgid resumed>) = 0 [pid 20531] <... prctl resumed>) = 0 [pid 20530] <... write resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20534 [pid 20534] <... set_robust_list resumed>) = 0 [pid 20533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20534] rt_sigprocmask(SIG_SETMASK, [] [pid 20533] <... prctl resumed>) = 0 [pid 20532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20531] setpgid(0, 0 [pid 20530] close(3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20530] <... close resumed>) = 0 [pid 20534] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20533] setpgid(0, 0 [pid 20532] <... openat resumed>) = 3 [pid 20531] <... setpgid resumed>) = 0 [pid 20530] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20533] <... setpgid resumed>) = 0 [pid 20532] write(3, "1000", 4 [pid 20531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20530] <... write resumed>) = 18 [pid 20534] <... prctl resumed>) = 0 [pid 20533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20532] <... write resumed>) = 4 [pid 20531] <... openat resumed>) = 3 [pid 20530] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20534] setpgid(0, 0 [pid 20533] <... openat resumed>) = 3 [pid 20534] <... setpgid resumed>) = 0 [pid 20533] write(3, "1000", 4 [pid 20532] close(3 [pid 20531] write(3, "1000", 4 [pid 20534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20533] <... write resumed>) = 4 [pid 20532] <... close resumed>) = 0 [pid 20531] <... write resumed>) = 4 [pid 20530] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20534] <... openat resumed>) = 3 [pid 20533] close(3 [pid 20532] write(1, "executing program\n", 18 executing program [pid 20531] close(3 [pid 20530] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20534] write(3, "1000", 4 [pid 20533] <... close resumed>) = 0 [pid 20532] <... write resumed>) = 18 [pid 20531] <... close resumed>) = 0 [pid 20534] <... write resumed>) = 4 [pid 20533] write(1, "executing program\n", 18 [pid 20532] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20531] write(1, "executing program\n", 18 [pid 20534] close(3 [pid 20533] <... write resumed>) = 18 executing program executing program [pid 20532] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20531] <... write resumed>) = 18 [pid 20534] <... close resumed>) = 0 [pid 20533] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20532] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20531] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20534] write(1, "executing program\n", 18 [pid 20533] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20532] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20531] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20530] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20534] <... write resumed>) = 18 [pid 20530] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20534] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20533] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20532] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20531] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20534] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20530] <... openat resumed>) = 3 [pid 20531] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20534] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20533] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20532] <... openat resumed>) = 3 [pid 20534] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20533] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20531] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20532] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20530] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20534] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20531] <... openat resumed>) = 3 [pid 20530] <... pwrite64 resumed>) = 4 [pid 20532] <... pwrite64 resumed>) = 4 [pid 20530] exit_group(0 [pid 20533] <... openat resumed>) = 3 [pid 20530] <... exit_group resumed>) = ? [pid 20534] <... openat resumed>) = 3 [pid 20532] exit_group(0 [pid 20531] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20534] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20533] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20532] <... exit_group resumed>) = ? [pid 20531] <... pwrite64 resumed>) = 4 [pid 20533] <... pwrite64 resumed>) = 4 [pid 20530] +++ exited with 0 +++ [pid 20534] <... pwrite64 resumed>) = 4 [pid 20534] exit_group(0 [pid 20533] exit_group(0 [pid 20532] +++ exited with 0 +++ [pid 20533] <... exit_group resumed>) = ? [pid 20531] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20532, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20531] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20534] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20534] +++ exited with 0 +++ [pid 20533] +++ exited with 0 +++ [pid 20531] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20535 attached [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20535] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20533, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20535] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20535 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... restart_syscall resumed>) = 0 [pid 20535] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20536 attached [pid 20535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20536] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20536 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20536] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20537 attached [pid 20536] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20535] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20535] setpgid(0, 0) = 0 [pid 20535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20536] <... prctl resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20537 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20537] set_robust_list(0x555576dec6e0, 24 [pid 20536] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20535] <... openat resumed>) = 3 [pid 20535] write(3, "1000", 4 [pid 20537] <... set_robust_list resumed>) = 0 [pid 20536] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20538 attached [pid 20537] rt_sigprocmask(SIG_SETMASK, [] [pid 20536] <... openat resumed>) = 3 [pid 20535] <... write resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20538 ci2-upstream-fs/strace-static-x86_64: Process 20539 attached [pid 20538] set_robust_list(0x555576dec6e0, 24 [pid 20537] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20536] write(3, "1000", 4 [pid 20535] close(3 [pid 20536] <... write resumed>) = 4 [pid 20535] <... close resumed>) = 0 [pid 20537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20539] set_robust_list(0x555576dec6e0, 24 [pid 20538] <... set_robust_list resumed>) = 0 [pid 20536] close(3 [pid 20535] write(1, "executing program\n", 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20539 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20535] <... write resumed>) = 18 [pid 20535] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20538] rt_sigprocmask(SIG_SETMASK, [] [pid 20535] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20535] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20537] <... prctl resumed>) = 0 [pid 20536] <... close resumed>) = 0 [pid 20535] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20539] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20537] setpgid(0, 0 [pid 20535] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20539] rt_sigprocmask(SIG_SETMASK, [] [pid 20537] <... setpgid resumed>) = 0 [pid 20536] write(1, "executing program\n", 18 [pid 20535] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20539] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20536] <... write resumed>) = 18 executing program [pid 20535] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20536] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20535] <... pwrite64 resumed>) = 4 [pid 20539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20535] exit_group(0 [pid 20539] <... prctl resumed>) = 0 [pid 20538] <... prctl resumed>) = 0 [pid 20537] <... openat resumed>) = 3 [pid 20536] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20538] setpgid(0, 0 [pid 20535] <... exit_group resumed>) = ? [pid 20538] <... setpgid resumed>) = 0 [pid 20538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20539] setpgid(0, 0 [pid 20538] <... openat resumed>) = 3 [pid 20537] write(3, "1000", 4 [pid 20536] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20539] <... setpgid resumed>) = 0 [pid 20538] write(3, "1000", 4) = 4 [pid 20538] close(3) = 0 executing program [pid 20538] write(1, "executing program\n", 18) = 18 [pid 20537] <... write resumed>) = 4 [pid 20536] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20538] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20535] +++ exited with 0 +++ [pid 20538] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20537] close(3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20538] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20539] <... openat resumed>) = 3 [pid 20538] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20537] <... close resumed>) = 0 [pid 20538] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20537] write(1, "executing program\n", 18 [pid 20539] write(3, "1000", 4 [pid 20536] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20537] <... write resumed>) = 18 [pid 5650] <... restart_syscall resumed>) = 0 executing program [pid 20539] <... write resumed>) = 4 [pid 20538] <... openat resumed>) = 3 [pid 20536] <... openat resumed>) = 3 [pid 20539] close(3 executing program [pid 20538] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20539] <... close resumed>) = 0 [pid 20538] <... pwrite64 resumed>) = 4 [pid 20536] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20539] write(1, "executing program\n", 18 [pid 20538] exit_group(0 [pid 20536] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20539] <... write resumed>) = 18 [pid 20538] <... exit_group resumed>) = ? [pid 20536] exit_group(0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20539] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20537] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20539] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20536] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20540 attached [pid 20539] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20538] +++ exited with 0 +++ [pid 20537] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20540] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20539] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20540 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20540] rt_sigprocmask(SIG_SETMASK, [] [pid 20539] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20537] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20536] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20540] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20539] <... openat resumed>) = 3 [pid 20537] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20539] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20537] <... openat resumed>) = 3 [pid 20537] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20539] <... pwrite64 resumed>) = 4 [pid 20537] <... pwrite64 resumed>) = 4 [pid 20537] exit_group(0 [pid 20540] <... prctl resumed>) = 0 [pid 20539] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20540] setpgid(0, 0 [pid 20539] <... exit_group resumed>) = ? [pid 20537] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20540] <... setpgid resumed>) = 0 [pid 20539] +++ exited with 0 +++ [pid 20537] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20541 attached [pid 20541] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 20542 attached [pid 20540] <... openat resumed>) = 3 [pid 20542] set_robust_list(0x555576dec6e0, 24 [pid 20541] <... set_robust_list resumed>) = 0 [pid 20540] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20542 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20541 [pid 20542] <... set_robust_list resumed>) = 0 [pid 20541] rt_sigprocmask(SIG_SETMASK, [] [pid 20540] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20542] rt_sigprocmask(SIG_SETMASK, [] [pid 20541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20540] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20542] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20541] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20540] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20541] <... prctl resumed>) = 0 [pid 20540] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20542] <... prctl resumed>) = 0 executing program [pid 20541] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20540] <... write resumed>) = 18 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20542] setpgid(0, 0 [pid 20541] <... setpgid resumed>) = 0 [pid 20540] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20540] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 20544 attached ci2-upstream-fs/strace-static-x86_64: Process 20543 attached [pid 20542] <... setpgid resumed>) = 0 [pid 20541] <... openat resumed>) = 3 [pid 20540] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20544] set_robust_list(0x555576dec6e0, 24 [pid 20543] set_robust_list(0x555576dec6e0, 24 [pid 20542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20543] <... set_robust_list resumed>) = 0 [pid 20542] <... openat resumed>) = 3 [pid 20541] write(3, "1000", 4 [pid 20540] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20544] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20543 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20544 [pid 20544] rt_sigprocmask(SIG_SETMASK, [] [pid 20543] rt_sigprocmask(SIG_SETMASK, [] [pid 20542] write(3, "1000", 4 [pid 20541] <... write resumed>) = 4 [pid 20540] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20544] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20542] <... write resumed>) = 4 [pid 20541] close(3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20540] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20543] <... prctl resumed>) = 0 [pid 20542] close(3 [pid 20544] <... prctl resumed>) = 0 [pid 20541] <... close resumed>) = 0 [pid 20540] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20544] setpgid(0, 0 [pid 20543] setpgid(0, 0 [pid 20542] <... close resumed>) = 0 [pid 20541] write(1, "executing program\n", 18 [pid 20544] <... setpgid resumed>) = 0 [pid 20543] <... setpgid resumed>) = 0 [pid 20542] write(1, "executing program\n", 18 [pid 20541] <... write resumed>) = 18 executing program executing program [pid 20540] <... pwrite64 resumed>) = 4 [pid 20544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20542] <... write resumed>) = 18 [pid 20541] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20544] <... openat resumed>) = 3 [pid 20543] <... openat resumed>) = 3 [pid 20542] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20540] exit_group(0 [pid 20544] write(3, "1000", 4 [pid 20543] write(3, "1000", 4 [pid 20541] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20544] <... write resumed>) = 4 [pid 20543] <... write resumed>) = 4 [pid 20542] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20541] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20544] close(3 [pid 20543] close(3 [pid 20542] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20541] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20540] <... exit_group resumed>) = ? [pid 20544] <... close resumed>) = 0 [pid 20543] <... close resumed>) = 0 [pid 20542] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20541] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 20544] write(1, "executing program\n", 18) = 18 [pid 20543] write(1, "executing program\n", 18 [pid 20542] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20541] <... openat resumed>) = 3 [pid 20544] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20540] +++ exited with 0 +++ executing program [pid 20544] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20543] <... write resumed>) = 18 [pid 20542] <... openat resumed>) = 3 [pid 20541] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20540, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 20544] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20543] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20542] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20541] <... pwrite64 resumed>) = 4 [pid 20544] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20543] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20542] <... pwrite64 resumed>) = 4 [pid 20541] exit_group(0 [pid 20544] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20543] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20542] exit_group(0 [pid 20541] <... exit_group resumed>) = ? [pid 20544] <... openat resumed>) = 3 [pid 20543] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20542] <... exit_group resumed>) = ? [pid 20544] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20541] +++ exited with 0 +++ [pid 20544] exit_group(0 [pid 20543] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20543] <... openat resumed>) = 3 [pid 20543] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20544] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20543] <... pwrite64 resumed>) = 4 [pid 20543] exit_group(0 [pid 20542] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 20543] <... exit_group resumed>) = ? [pid 20544] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20543] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20546 attached ci2-upstream-fs/strace-static-x86_64: Process 20545 attached [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20545] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20546 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20546] set_robust_list(0x555576dec6e0, 24 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20545 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20546] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20547 attached ci2-upstream-fs/strace-static-x86_64: Process 20548 attached [pid 20546] rt_sigprocmask(SIG_SETMASK, [] [pid 20545] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20549 attached [pid 20547] set_robust_list(0x555576dec6e0, 24 [pid 20548] set_robust_list(0x555576dec6e0, 24 [pid 20546] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20545] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20547 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20548 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20549 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20549] set_robust_list(0x555576dec6e0, 24 [pid 20547] <... set_robust_list resumed>) = 0 [pid 20548] <... set_robust_list resumed>) = 0 [pid 20546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20549] <... set_robust_list resumed>) = 0 [pid 20548] rt_sigprocmask(SIG_SETMASK, [] [pid 20546] <... prctl resumed>) = 0 [pid 20545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20547] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20549] rt_sigprocmask(SIG_SETMASK, [] [pid 20546] setpgid(0, 0 [pid 20548] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20546] <... setpgid resumed>) = 0 [pid 20545] <... prctl resumed>) = 0 [pid 20548] <... prctl resumed>) = 0 [pid 20545] setpgid(0, 0 [pid 20549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20548] setpgid(0, 0 [pid 20546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20545] <... setpgid resumed>) = 0 [pid 20549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20547] <... prctl resumed>) = 0 [pid 20548] <... setpgid resumed>) = 0 [pid 20546] <... openat resumed>) = 3 [pid 20545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20549] <... prctl resumed>) = 0 [pid 20547] setpgid(0, 0 [pid 20548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20549] setpgid(0, 0 [pid 20547] <... setpgid resumed>) = 0 [pid 20548] <... openat resumed>) = 3 [pid 20546] write(3, "1000", 4 [pid 20545] <... openat resumed>) = 3 [pid 20549] <... setpgid resumed>) = 0 [pid 20547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20548] write(3, "1000", 4 [pid 20546] <... write resumed>) = 4 [pid 20549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20547] <... openat resumed>) = 3 [pid 20548] <... write resumed>) = 4 [pid 20546] close(3 [pid 20549] <... openat resumed>) = 3 [pid 20547] write(3, "1000", 4 [pid 20548] close(3 [pid 20546] <... close resumed>) = 0 [pid 20545] write(3, "1000", 4 [pid 20549] write(3, "1000", 4 [pid 20547] <... write resumed>) = 4 [pid 20548] <... close resumed>) = 0 [pid 20546] write(1, "executing program\n", 18 [pid 20545] <... write resumed>) = 4 executing program [pid 20549] <... write resumed>) = 4 [pid 20547] close(3 [pid 20548] write(1, "executing program\n", 18 [pid 20546] <... write resumed>) = 18 executing program [pid 20549] close(3 [pid 20547] <... close resumed>) = 0 [pid 20548] <... write resumed>) = 18 [pid 20546] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20545] close(3 [pid 20549] <... close resumed>) = 0 [pid 20547] write(1, "executing program\n", 18 [pid 20549] write(1, "executing program\n", 18 [pid 20547] <... write resumed>) = 18 [pid 20548] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20546] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20545] <... close resumed>) = 0 executing program executing program [pid 20549] <... write resumed>) = 18 [pid 20547] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20548] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20546] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20545] write(1, "executing program\n", 18 executing program [pid 20549] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20547] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20548] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20546] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20545] <... write resumed>) = 18 [pid 20547] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20549] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20547] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20545] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20546] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20545] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20548] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20549] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20547] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20545] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20549] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20547] <... openat resumed>) = 3 [pid 20548] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20546] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20545] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20549] <... openat resumed>) = 3 [pid 20547] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20546] <... pwrite64 resumed>) = 4 [pid 20547] <... pwrite64 resumed>) = 4 [pid 20548] <... openat resumed>) = 3 [pid 20546] exit_group(0 [pid 20545] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20549] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20547] exit_group(0 [pid 20548] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20546] <... exit_group resumed>) = ? [pid 20545] <... openat resumed>) = 3 [pid 20549] <... pwrite64 resumed>) = 4 [pid 20547] <... exit_group resumed>) = ? [pid 20548] <... pwrite64 resumed>) = 4 [pid 20549] exit_group(0 [pid 20546] +++ exited with 0 +++ [pid 20545] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20549] <... exit_group resumed>) = ? [pid 20545] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20546, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20548] exit_group(0 [pid 20545] exit_group(0) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20548] <... exit_group resumed>) = ? [pid 5647] <... restart_syscall resumed>) = 0 [pid 20545] +++ exited with 0 +++ [pid 20549] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20547] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20550 attached [pid 20548] +++ exited with 0 +++ [pid 20550] set_robust_list(0x555576dec6e0, 24 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20550 [pid 20550] <... set_robust_list resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20550] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20550] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20550] setpgid(0, 0) = 0 [pid 20550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20550] <... openat resumed>) = 3 [pid 20550] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20550] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20550] close(3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20550] <... close resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20550] write(1, "executing program\n", 18) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20550] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20553 attached ci2-upstream-fs/strace-static-x86_64: Process 20554 attached ci2-upstream-fs/strace-static-x86_64: Process 20552 attached ci2-upstream-fs/strace-static-x86_64: Process 20551 attached [pid 20550] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20550] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 20554] set_robust_list(0x555576dec6e0, 24 [pid 20552] set_robust_list(0x555576dec6e0, 24 [pid 20554] <... set_robust_list resumed>) = 0 [pid 20553] set_robust_list(0x555576dec6e0, 24 [pid 20552] <... set_robust_list resumed>) = 0 [pid 20551] set_robust_list(0x555576dec6e0, 24 [pid 20550] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20551 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20553 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20554 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20552 [pid 20554] rt_sigprocmask(SIG_SETMASK, [] [pid 20553] <... set_robust_list resumed>) = 0 [pid 20552] rt_sigprocmask(SIG_SETMASK, [] [pid 20551] <... set_robust_list resumed>) = 0 [pid 20550] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20554] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20553] rt_sigprocmask(SIG_SETMASK, [] [pid 20552] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20551] rt_sigprocmask(SIG_SETMASK, [] [pid 20550] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20554] <... prctl resumed>) = 0 [pid 20553] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20552] <... prctl resumed>) = 0 [pid 20550] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20553] <... prctl resumed>) = 0 [pid 20552] setpgid(0, 0 [pid 20554] setpgid(0, 0 [pid 20553] setpgid(0, 0 [pid 20552] <... setpgid resumed>) = 0 [pid 20551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20550] <... pwrite64 resumed>) = 4 [pid 20554] <... setpgid resumed>) = 0 [pid 20553] <... setpgid resumed>) = 0 [pid 20552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20551] <... prctl resumed>) = 0 [pid 20550] exit_group(0 [pid 20554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20552] <... openat resumed>) = 3 [pid 20554] <... openat resumed>) = 3 [pid 20553] <... openat resumed>) = 3 [pid 20551] setpgid(0, 0 [pid 20550] <... exit_group resumed>) = ? [pid 20554] write(3, "1000", 4 [pid 20553] write(3, "1000", 4 [pid 20552] write(3, "1000", 4 [pid 20551] <... setpgid resumed>) = 0 [pid 20554] <... write resumed>) = 4 [pid 20553] <... write resumed>) = 4 [pid 20552] <... write resumed>) = 4 [pid 20551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20550] +++ exited with 0 +++ [pid 20554] close(3 [pid 20553] close(3 [pid 20552] close(3 [pid 20554] <... close resumed>) = 0 [pid 20553] <... close resumed>) = 0 [pid 20551] <... openat resumed>) = 3 [pid 20553] write(1, "executing program\n", 18 executing program executing program [pid 20551] write(3, "1000", 4 [pid 20554] write(1, "executing program\n", 18 [pid 20553] <... write resumed>) = 18 [pid 20552] <... close resumed>) = 0 [pid 20551] <... write resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20550, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20554] <... write resumed>) = 18 executing program [pid 20553] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20552] write(1, "executing program\n", 18 [pid 20551] close(3 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20554] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20553] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20552] <... write resumed>) = 18 [pid 20551] <... close resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20554] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20553] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20552] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20551] write(1, "executing program\n", 18 [pid 20554] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20553] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20552] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20551] <... write resumed>) = 18 [pid 20553] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20551] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20554] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20552] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20551] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20553] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20551] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20554] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20552] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20554] <... openat resumed>) = 3 [pid 20553] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20551] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20554] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20555 attached [pid 20553] <... pwrite64 resumed>) = 4 [pid 20552] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20551] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20555] set_robust_list(0x555576dec6e0, 24 [pid 20554] <... pwrite64 resumed>) = 4 [pid 20553] exit_group(0 [pid 20552] <... openat resumed>) = 3 [pid 20551] <... openat resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20555 [pid 20555] <... set_robust_list resumed>) = 0 [pid 20554] exit_group(0 [pid 20553] <... exit_group resumed>) = ? [pid 20552] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20551] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20555] rt_sigprocmask(SIG_SETMASK, [] [pid 20554] <... exit_group resumed>) = ? [pid 20551] <... pwrite64 resumed>) = 4 [pid 20552] <... pwrite64 resumed>) = 4 [pid 20551] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20555] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20553] +++ exited with 0 +++ [pid 20552] exit_group(0 [pid 20551] <... exit_group resumed>) = ? [pid 20555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20553, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20552] <... exit_group resumed>) = ? [pid 20554] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20555] <... prctl resumed>) = 0 [pid 20555] setpgid(0, 0) = 0 [pid 20555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20551] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20554, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20555] <... openat resumed>) = 3 [pid 20552] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20555] write(3, "1000", 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20555] <... write resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20555] close(3 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20555] <... close resumed>) = 0 [pid 20555] write(1, "executing program\n", 18 executing program [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20555] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20555] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20555] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20555] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20555] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20555] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20558 attached ci2-upstream-fs/strace-static-x86_64: Process 20557 attached ci2-upstream-fs/strace-static-x86_64: Process 20556 attached ) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20558] set_robust_list(0x555576dec6e0, 24 [pid 20557] set_robust_list(0x555576dec6e0, 24 [pid 20556] set_robust_list(0x555576dec6e0, 24 [pid 20555] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20558 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20557 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20556 [pid 20557] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20559 attached [pid 20558] <... set_robust_list resumed>) = 0 [pid 20557] rt_sigprocmask(SIG_SETMASK, [] [pid 20556] <... set_robust_list resumed>) = 0 [pid 20555] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20558] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20559] set_robust_list(0x555576dec6e0, 24 [pid 20558] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20557] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20556] rt_sigprocmask(SIG_SETMASK, [] [pid 20555] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20559 [pid 20559] <... set_robust_list resumed>) = 0 [pid 20558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20556] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20559] rt_sigprocmask(SIG_SETMASK, [] [pid 20558] <... prctl resumed>) = 0 [pid 20557] <... prctl resumed>) = 0 [pid 20556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20555] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20559] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20557] setpgid(0, 0 [pid 20559] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20557] <... setpgid resumed>) = 0 [pid 20557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20556] <... prctl resumed>) = 0 [pid 20559] <... prctl resumed>) = 0 [pid 20558] setpgid(0, 0 [pid 20557] <... openat resumed>) = 3 [pid 20556] setpgid(0, 0 [pid 20559] setpgid(0, 0 [pid 20558] <... setpgid resumed>) = 0 [pid 20557] write(3, "1000", 4 [pid 20559] <... setpgid resumed>) = 0 [pid 20556] <... setpgid resumed>) = 0 [pid 20555] +++ exited with 0 +++ [pid 20558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20557] <... write resumed>) = 4 [pid 20559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20557] close(3 [pid 20556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20559] <... openat resumed>) = 3 [pid 20558] <... openat resumed>) = 3 [pid 20557] <... close resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20558] write(3, "1000", 4 executing program [pid 20557] write(1, "executing program\n", 18 [pid 20559] write(3, "1000", 4 [pid 20558] <... write resumed>) = 4 [pid 20557] <... write resumed>) = 18 [pid 20556] <... openat resumed>) = 3 [pid 20559] <... write resumed>) = 4 [pid 20558] close(3 [pid 20557] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20556] write(3, "1000", 4 [pid 20559] close(3 [pid 20558] <... close resumed>) = 0 [pid 20556] <... write resumed>) = 4 [pid 20559] <... close resumed>) = 0 executing program [pid 20558] write(1, "executing program\n", 18 [pid 20559] write(1, "executing program\n", 18 [pid 20558] <... write resumed>) = 18 [pid 20557] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20556] close(3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20559] <... write resumed>) = 18 [pid 20557] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20558] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20559] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20557] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20556] <... close resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20559] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20558] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20557] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20556] write(1, "executing program\n", 18 [pid 20559] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20558] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20556] <... write resumed>) = 18 executing program [pid 20559] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20558] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20556] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20557] <... openat resumed>) = 3 [pid 20559] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20556] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20559] <... openat resumed>) = 3 [pid 20558] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20556] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20558] <... openat resumed>) = 3 [pid 20557] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20559] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20558] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20557] <... pwrite64 resumed>) = 4 [pid 20556] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20560 attached [pid 20559] <... pwrite64 resumed>) = 4 [pid 20558] <... pwrite64 resumed>) = 4 [pid 20557] exit_group(0 [pid 20560] set_robust_list(0x555576dec6e0, 24 [pid 20559] exit_group(0 [pid 20558] exit_group(0 [pid 20557] <... exit_group resumed>) = ? [pid 20556] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20560 [pid 20560] <... set_robust_list resumed>) = 0 [pid 20559] <... exit_group resumed>) = ? [pid 20558] <... exit_group resumed>) = ? [pid 20556] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20556] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20559] +++ exited with 0 +++ [pid 20557] +++ exited with 0 +++ [pid 20556] <... pwrite64 resumed>) = 4 [pid 20560] <... prctl resumed>) = 0 [pid 20558] +++ exited with 0 +++ [pid 20556] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20560] setpgid(0, 0 [pid 20556] <... exit_group resumed>) = ? [pid 20560] <... setpgid resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20556] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20560] <... openat resumed>) = 3 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20560] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20560] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20560] close(3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20560] <... close resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20560] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 20560] <... write resumed>) = 18 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20563 attached ci2-upstream-fs/strace-static-x86_64: Process 20562 attached ci2-upstream-fs/strace-static-x86_64: Process 20561 attached [pid 20560] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20561 [pid 20563] set_robust_list(0x555576dec6e0, 24 [pid 20562] set_robust_list(0x555576dec6e0, 24 [pid 20561] set_robust_list(0x555576dec6e0, 24 [pid 20560] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20562 [pid 20563] <... set_robust_list resumed>) = 0 [pid 20562] <... set_robust_list resumed>) = 0 [pid 20561] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20563 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20563] rt_sigprocmask(SIG_SETMASK, [] [pid 20562] rt_sigprocmask(SIG_SETMASK, [] [pid 20561] rt_sigprocmask(SIG_SETMASK, [] [pid 20560] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20563] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20562] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20561] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20563] <... prctl resumed>) = 0 [pid 20562] <... prctl resumed>) = 0 [pid 20561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20560] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20563] setpgid(0, 0 [pid 20562] setpgid(0, 0 [pid 20561] <... prctl resumed>) = 0 [pid 20560] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20563] <... setpgid resumed>) = 0 [pid 20562] <... setpgid resumed>) = 0 [pid 20561] setpgid(0, 0 [pid 20560] <... openat resumed>) = 3 [pid 20563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20561] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20560] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20563] <... openat resumed>) = 3 [pid 20562] <... openat resumed>) = 3 [pid 20561] <... openat resumed>) = 3 [pid 20560] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20563] write(3, "1000", 4 [pid 20562] write(3, "1000", 4 [pid 20560] exit_group(0 [pid 20562] <... write resumed>) = 4 [pid 20561] write(3, "1000", 4 [pid 20560] <... exit_group resumed>) = ? [pid 20563] <... write resumed>) = 4 [pid 20562] close(3 [pid 20563] close(3 [pid 20561] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20564 attached [pid 20563] <... close resumed>) = 0 [pid 20562] <... close resumed>) = 0 [pid 20564] set_robust_list(0x555576dec6e0, 24 [pid 20563] write(1, "executing program\n", 18 executing program [pid 20561] close(3 [pid 20564] <... set_robust_list resumed>) = 0 [pid 20563] <... write resumed>) = 18 [pid 20562] write(1, "executing program\n", 18 [pid 20561] <... close resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20564 [pid 20563] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20562] <... write resumed>) = 18 executing program executing program [pid 20561] write(1, "executing program\n", 18 [pid 20564] rt_sigprocmask(SIG_SETMASK, [] [pid 20563] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20562] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20561] <... write resumed>) = 18 [pid 20560] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20564] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20563] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20562] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20561] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20562] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20561] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20563] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20562] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20561] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20564] <... prctl resumed>) = 0 [pid 20562] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20561] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20564] setpgid(0, 0 [pid 20563] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20562] <... openat resumed>) = 3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20564] <... setpgid resumed>) = 0 [pid 20561] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20563] <... openat resumed>) = 3 [pid 20561] <... openat resumed>) = 3 [pid 20562] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20561] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20562] exit_group(0) = ? [pid 20561] <... pwrite64 resumed>) = 4 [pid 20564] <... openat resumed>) = 3 [pid 20563] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20562] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20564] write(3, "1000", 4 [pid 20563] <... pwrite64 resumed>) = 4 [pid 20561] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20564] <... write resumed>) = 4 [pid 20561] <... exit_group resumed>) = ? [pid 20564] close(3 [pid 20563] exit_group(0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20564] <... close resumed>) = 0 [pid 20563] <... exit_group resumed>) = ? [pid 20561] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 20564] write(1, "executing program\n", 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20565 executing program [pid 20564] <... write resumed>) = 18 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20565 attached [pid 20563] +++ exited with 0 +++ [pid 20564] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20565] set_robust_list(0x555576dec6e0, 24 [pid 20564] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20565] <... set_robust_list resumed>) = 0 [pid 20564] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20565] rt_sigprocmask(SIG_SETMASK, [] [pid 20564] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20565] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20564] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20565] <... prctl resumed>) = 0 [pid 20565] setpgid(0, 0) = 0 [pid 20565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20565] write(3, "1000", 4) = 4 [pid 20565] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20566 attached [pid 20565] write(1, "executing program\n", 18 [pid 20564] <... openat resumed>) = 3 [pid 20566] set_robust_list(0x555576dec6e0, 24 [pid 20565] <... write resumed>) = 18 executing program [pid 20566] <... set_robust_list resumed>) = 0 [pid 20565] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20564] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20566 [pid 20566] rt_sigprocmask(SIG_SETMASK, [] [pid 20565] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20564] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20568 attached ci2-upstream-fs/strace-static-x86_64: Process 20567 attached [pid 20566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20565] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20564] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20568 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20567 [pid 20568] set_robust_list(0x555576dec6e0, 24 [pid 20567] set_robust_list(0x555576dec6e0, 24 [pid 20566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20565] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20564] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20568] <... set_robust_list resumed>) = 0 [pid 20567] <... set_robust_list resumed>) = 0 [pid 20566] <... prctl resumed>) = 0 [pid 20565] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20568] rt_sigprocmask(SIG_SETMASK, [] [pid 20566] setpgid(0, 0 [pid 20565] <... openat resumed>) = 3 [pid 20568] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20566] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20565] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20568] <... prctl resumed>) = 0 [pid 20567] rt_sigprocmask(SIG_SETMASK, [] [pid 20566] <... openat resumed>) = 3 [pid 20565] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20568] setpgid(0, 0 [pid 20565] exit_group(0 [pid 20568] <... setpgid resumed>) = 0 [pid 20566] write(3, "1000", 4 [pid 20568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20566] <... write resumed>) = 4 [pid 20565] <... exit_group resumed>) = ? [pid 20568] <... openat resumed>) = 3 [pid 20567] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20566] close(3 [pid 20565] +++ exited with 0 +++ [pid 20564] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20564, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20567] <... prctl resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20567] setpgid(0, 0 [pid 20566] <... close resumed>) = 0 [pid 20568] write(3, "1000", 4 [pid 20567] <... setpgid resumed>) = 0 [pid 20566] write(1, "executing program\n", 18 [pid 20568] <... write resumed>) = 4 executing program [pid 20567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20566] <... write resumed>) = 18 [pid 20568] close(3 [pid 20566] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20568] <... close resumed>) = 0 [pid 20568] write(1, "executing program\n", 18 [pid 20566] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20568] <... write resumed>) = 18 [pid 20566] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20568] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20567] <... openat resumed>) = 3 [pid 20568] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20567] write(3, "1000", 4 [pid 20566] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20567] <... write resumed>) = 4 [pid 20568] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20567] close(3 [pid 20568] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20567] <... close resumed>) = 0 [pid 20566] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20567] write(1, "executing program\n", 18 [pid 20566] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20567] <... write resumed>) = 18 executing program [pid 20568] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20566] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20567] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20568] <... openat resumed>) = 3 [pid 20567] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20566] <... pwrite64 resumed>) = 4 [pid 20567] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20566] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20568] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20566] <... exit_group resumed>) = ? [pid 20568] <... pwrite64 resumed>) = 4 [pid 20567] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20567] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20568] exit_group(0) = ? [pid 20566] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20567] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20567] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20568] +++ exited with 0 +++ [pid 20567] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20567] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20569 attached ci2-upstream-fs/strace-static-x86_64: Process 20570 attached [pid 20567] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20571 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20570 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20569 [pid 20571] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20571 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20570] set_robust_list(0x555576dec6e0, 24 [pid 20571] <... set_robust_list resumed>) = 0 [pid 20569] set_robust_list(0x555576dec6e0, 24 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20570] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20571] rt_sigprocmask(SIG_SETMASK, [] [pid 20569] <... set_robust_list resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20571] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20570] rt_sigprocmask(SIG_SETMASK, [] [pid 20569] rt_sigprocmask(SIG_SETMASK, [] [pid 20567] +++ exited with 0 +++ [pid 20570] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20569] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20571] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20572 attached [pid 20571] setpgid(0, 0 [pid 20570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20569] <... prctl resumed>) = 0 [pid 20569] setpgid(0, 0 [pid 20570] <... prctl resumed>) = 0 [pid 20572] set_robust_list(0x555576dec6e0, 24 [pid 20571] <... setpgid resumed>) = 0 [pid 20570] setpgid(0, 0 [pid 20569] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20572 [pid 20572] <... set_robust_list resumed>) = 0 [pid 20571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20570] <... setpgid resumed>) = 0 [pid 20569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20572] rt_sigprocmask(SIG_SETMASK, [] [pid 20571] <... openat resumed>) = 3 [pid 20570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20572] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20570] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20571] write(3, "1000", 4 [pid 20569] <... openat resumed>) = 3 [pid 20570] write(3, "1000", 4) = 4 [pid 20570] close(3) = 0 [pid 20570] write(1, "executing program\n", 18) = 18 [pid 20570] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 20570] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20570] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20572] <... prctl resumed>) = 0 [pid 20571] <... write resumed>) = 4 [pid 20569] write(3, "1000", 4 [pid 20571] close(3 [pid 20572] setpgid(0, 0 [pid 20569] <... write resumed>) = 4 [pid 20571] <... close resumed>) = 0 [pid 20569] close(3 [pid 20570] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20572] <... setpgid resumed>) = 0 [pid 20571] write(1, "executing program\n", 18 [pid 20570] <... openat resumed>) = 3 [pid 20569] <... close resumed>) = 0 executing program [pid 20570] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20569] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20573 attached executing program [pid 20572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20571] <... write resumed>) = 18 [pid 20569] <... write resumed>) = 18 [pid 20573] set_robust_list(0x555576dec6e0, 24 [pid 20572] <... openat resumed>) = 3 [pid 20571] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20570] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20573 [pid 20569] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20573] <... set_robust_list resumed>) = 0 [pid 20572] write(3, "1000", 4 [pid 20571] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20570] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20573] rt_sigprocmask(SIG_SETMASK, [] [pid 20572] <... write resumed>) = 4 [pid 20571] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20570] <... exit_group resumed>) = ? [pid 20569] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20573] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20572] close(3 [pid 20571] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20569] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20569] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20573] setpgid(0, 0 [pid 20572] <... close resumed>) = 0 [pid 20573] <... setpgid resumed>) = 0 [pid 20573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20572] write(1, "executing program\n", 18 [pid 20571] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20570] +++ exited with 0 +++ [pid 20569] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20573] <... openat resumed>) = 3 [pid 20572] <... write resumed>) = 18 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [pid 20573] write(3, "1000", 4 [pid 20572] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20573] <... write resumed>) = 4 [pid 20571] <... openat resumed>) = 3 [pid 20569] <... openat resumed>) = 3 [pid 20572] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... restart_syscall resumed>) = 0 [pid 20573] close(3) = 0 [pid 20572] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20571] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20569] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20573] write(1, "executing program\n", 18 [pid 20572] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20571] <... pwrite64 resumed>) = 4 [pid 20569] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20573] <... write resumed>) = 18 [pid 20569] exit_group(0 [pid 20573] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20571] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20573] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20572] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20569] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20574 attached [pid 20573] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20572] <... openat resumed>) = 3 [pid 20571] <... exit_group resumed>) = ? [pid 20574] set_robust_list(0x555576dec6e0, 24 [pid 20573] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20574] <... set_robust_list resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20574 [pid 20574] rt_sigprocmask(SIG_SETMASK, [] [pid 20573] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20573] <... openat resumed>) = 3 [pid 20574] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20573] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20572] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20571] +++ exited with 0 +++ [pid 20569] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20574] setpgid(0, 0 [pid 20573] <... pwrite64 resumed>) = 4 [pid 20572] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20574] <... setpgid resumed>) = 0 [pid 20573] exit_group(0 [pid 20572] exit_group(0 [pid 20574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20573] <... exit_group resumed>) = ? [pid 20572] <... exit_group resumed>) = ? [pid 20574] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20574] write(3, "1000", 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20574] <... write resumed>) = 4 [pid 20574] close(3) = 0 [pid 20573] +++ exited with 0 +++ [pid 20572] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20574] write(1, "executing program\n", 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20574] <... write resumed>) = 18 executing program [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20575 attached ci2-upstream-fs/strace-static-x86_64: Process 20576 attached [pid 20574] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20575 [pid 20576] set_robust_list(0x555576dec6e0, 24 [pid 20575] set_robust_list(0x555576dec6e0, 24 [pid 20574] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20576 [pid 20576] <... set_robust_list resumed>) = 0 [pid 20575] <... set_robust_list resumed>) = 0 [pid 20574] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20574] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20576] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20575] rt_sigprocmask(SIG_SETMASK, [] [pid 20576] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20575] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20574] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20574] <... openat resumed>) = 3 [pid 20575] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 20577 attached [pid 20576] <... prctl resumed>) = 0 [pid 20575] <... prctl resumed>) = 0 [pid 20577] set_robust_list(0x555576dec6e0, 24 [pid 20575] setpgid(0, 0 [pid 20576] setpgid(0, 0 [pid 20574] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20577 ci2-upstream-fs/strace-static-x86_64: Process 20578 attached [pid 20576] <... setpgid resumed>) = 0 [pid 20575] <... setpgid resumed>) = 0 [pid 20577] <... set_robust_list resumed>) = 0 [pid 20576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20574] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20578 [pid 20575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20578] set_robust_list(0x555576dec6e0, 24 [pid 20577] rt_sigprocmask(SIG_SETMASK, [] [pid 20576] <... openat resumed>) = 3 [pid 20574] exit_group(0 [pid 20577] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20578] <... set_robust_list resumed>) = 0 [pid 20577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20576] write(3, "1000", 4 [pid 20575] <... openat resumed>) = 3 [pid 20574] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20578] rt_sigprocmask(SIG_SETMASK, [] [pid 20577] <... prctl resumed>) = 0 [pid 20576] <... write resumed>) = 4 [pid 20577] setpgid(0, 0 [pid 20576] close(3 [pid 20577] <... setpgid resumed>) = 0 [pid 20577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20578] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20577] <... openat resumed>) = 3 [pid 20576] <... close resumed>) = 0 [pid 20575] write(3, "1000", 4 [pid 20578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20575] <... write resumed>) = 4 [pid 20578] <... prctl resumed>) = 0 [pid 20576] write(1, "executing program\n", 18 [pid 20575] close(3 [pid 20578] setpgid(0, 0 [pid 20576] <... write resumed>) = 18 [pid 20577] write(3, "1000", 4 [pid 20575] <... close resumed>) = 0 [pid 20577] <... write resumed>) = 4 executing program [pid 20576] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20575] write(1, "executing program\n", 18 [pid 20578] <... setpgid resumed>) = 0 [pid 20577] close(3 [pid 20575] <... write resumed>) = 18 [pid 20578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20577] <... close resumed>) = 0 executing program [pid 20577] write(1, "executing program\n", 18 [pid 20575] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20578] <... openat resumed>) = 3 [pid 20576] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20574] +++ exited with 0 +++ [pid 20578] write(3, "1000", 4 [pid 20576] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20575] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20577] <... write resumed>) = 18 executing program [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20574, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20578] <... write resumed>) = 4 [pid 20576] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20575] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20577] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20578] close(3) = 0 [pid 20577] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20576] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20575] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20578] write(1, "executing program\n", 18 [pid 20577] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20576] <... openat resumed>) = 3 [pid 20578] <... write resumed>) = 18 [pid 20576] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program [pid 20575] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20578] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20576] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20578] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20575] <... openat resumed>) = 3 [pid 20577] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20576] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20578] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20577] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20578] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20577] <... openat resumed>) = 3 [pid 20576] <... exit_group resumed>) = ? [pid 20575] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20578] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20577] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20575] <... pwrite64 resumed>) = 4 [pid 20578] <... openat resumed>) = 3 [pid 20577] <... pwrite64 resumed>) = 4 [pid 20576] +++ exited with 0 +++ [pid 20575] exit_group(0 [pid 20578] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20577] exit_group(0 [pid 20575] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20578] <... pwrite64 resumed>) = 4 [pid 20578] exit_group(0 [pid 20577] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20579 attached [pid 20578] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20579] set_robust_list(0x555576dec6e0, 24 [pid 20575] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20579 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20579] <... set_robust_list resumed>) = 0 [pid 20579] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20579] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20577] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20580 attached [pid 20580] set_robust_list(0x555576dec6e0, 24 [pid 20578] +++ exited with 0 +++ [pid 20579] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20580 [pid 20580] <... set_robust_list resumed>) = 0 [pid 20579] setpgid(0, 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20580] rt_sigprocmask(SIG_SETMASK, [] [pid 20579] <... setpgid resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20580] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... restart_syscall resumed>) = 0 [pid 20580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20579] <... openat resumed>) = 3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20580] setpgid(0, 0 [pid 20579] write(3, "1000", 4 [pid 20580] <... setpgid resumed>) = 0 [pid 20579] <... write resumed>) = 4 [pid 20580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20579] close(3) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20580] <... openat resumed>) = 3 [pid 20579] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 20579] <... write resumed>) = 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20579] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20580] write(3, "1000", 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20580] <... write resumed>) = 4 [pid 20580] close(3 [pid 20579] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20580] <... close resumed>) = 0 [pid 20579] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20581 attached executing program [pid 20580] write(1, "executing program\n", 18 [pid 20581] set_robust_list(0x555576dec6e0, 24 [pid 20580] <... write resumed>) = 18 [pid 20579] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20581 ci2-upstream-fs/strace-static-x86_64: Process 20582 attached [pid 20581] <... set_robust_list resumed>) = 0 [pid 20580] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20583 attached [pid 20582] set_robust_list(0x555576dec6e0, 24 [pid 20581] rt_sigprocmask(SIG_SETMASK, [] [pid 20580] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20579] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20582 [pid 20583] set_robust_list(0x555576dec6e0, 24 [pid 20582] <... set_robust_list resumed>) = 0 [pid 20581] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20580] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20579] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20583 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20583] <... set_robust_list resumed>) = 0 [pid 20583] rt_sigprocmask(SIG_SETMASK, [] [pid 20582] rt_sigprocmask(SIG_SETMASK, [] [pid 20581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20580] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20579] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20581] <... prctl resumed>) = 0 [pid 20581] setpgid(0, 0) = 0 [pid 20583] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20580] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20579] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20582] <... prctl resumed>) = 0 [pid 20581] <... openat resumed>) = 3 [pid 20580] <... openat resumed>) = 3 [pid 20579] exit_group(0 [pid 20581] write(3, "1000", 4) = 4 [pid 20581] close(3) = 0 executing program [pid 20581] write(1, "executing program\n", 18) = 18 [pid 20581] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20582] setpgid(0, 0 [pid 20583] <... prctl resumed>) = 0 [pid 20581] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20583] setpgid(0, 0 [pid 20582] <... setpgid resumed>) = 0 [pid 20581] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20583] <... setpgid resumed>) = 0 [pid 20580] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20579] <... exit_group resumed>) = ? [pid 20583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20581] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20582] <... openat resumed>) = 3 [pid 20580] <... pwrite64 resumed>) = 4 [pid 20581] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20580] exit_group(0 [pid 20581] <... openat resumed>) = 3 [pid 20580] <... exit_group resumed>) = ? [pid 20583] <... openat resumed>) = 3 [pid 20583] write(3, "1000", 4 [pid 20582] write(3, "1000", 4 [pid 20581] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20579] +++ exited with 0 +++ [pid 20583] <... write resumed>) = 4 [pid 20582] <... write resumed>) = 4 [pid 20581] <... pwrite64 resumed>) = 4 [pid 20583] close(3 [pid 20582] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20583] <... close resumed>) = 0 [pid 20582] <... close resumed>) = 0 [pid 20583] write(1, "executing program\n", 18 [pid 20581] exit_group(0 [pid 20580] +++ exited with 0 +++ [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20583] <... write resumed>) = 18 [pid 20582] write(1, "executing program\n", 18 [pid 20581] <... exit_group resumed>) = ? executing program executing program [pid 20583] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20582] <... write resumed>) = 18 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20582] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20581] +++ exited with 0 +++ [pid 20583] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20582] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20582] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20583] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20582] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20583] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20583] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20584 attached [pid 20582] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20584] set_robust_list(0x555576dec6e0, 24 [pid 20583] <... pwrite64 resumed>) = 4 [pid 20582] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20584 [pid 20584] <... set_robust_list resumed>) = 0 [pid 20583] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20584] rt_sigprocmask(SIG_SETMASK, [] [pid 20583] <... exit_group resumed>) = ? [pid 20582] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20584] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20582] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20583] +++ exited with 0 +++ [pid 20582] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20582] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20583, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20584] <... prctl resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20584] setpgid(0, 0) = 0 [pid 20584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20584] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20586 attached ci2-upstream-fs/strace-static-x86_64: Process 20585 attached ) = 4 [pid 20582] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 20586] set_robust_list(0x555576dec6e0, 24 [pid 20585] set_robust_list(0x555576dec6e0, 24 [pid 20584] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20585 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20586 [pid 20586] <... set_robust_list resumed>) = 0 [pid 20585] <... set_robust_list resumed>) = 0 [pid 20584] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20585] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20586] rt_sigprocmask(SIG_SETMASK, [] [pid 20585] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20584] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20586] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20584] <... write resumed>) = 18 [pid 20586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20586] <... prctl resumed>) = 0 [pid 20585] <... prctl resumed>) = 0 [pid 20584] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20586] setpgid(0, 0 [pid 20585] setpgid(0, 0 [pid 20584] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20586] <... setpgid resumed>) = 0 [pid 20585] <... setpgid resumed>) = 0 [pid 20586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20587 attached [pid 20584] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20586] <... openat resumed>) = 3 [pid 20584] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20585] <... openat resumed>) = 3 [pid 20587] set_robust_list(0x555576dec6e0, 24 [pid 20584] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20588 attached [pid 20587] <... set_robust_list resumed>) = 0 [pid 20586] write(3, "1000", 4 [pid 20585] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20587 [pid 20584] <... openat resumed>) = 3 [pid 20584] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20588 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20584] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20586] <... write resumed>) = 4 [pid 20588] set_robust_list(0x555576dec6e0, 24 [pid 20587] rt_sigprocmask(SIG_SETMASK, [] [pid 20585] <... write resumed>) = 4 [pid 20584] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20588] <... set_robust_list resumed>) = 0 [pid 20587] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20586] close(3 [pid 20585] close(3 [pid 20584] <... exit_group resumed>) = ? [pid 20588] rt_sigprocmask(SIG_SETMASK, [] [pid 20587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20586] <... close resumed>) = 0 [pid 20585] <... close resumed>) = 0 [pid 20588] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20587] <... prctl resumed>) = 0 [pid 20586] write(1, "executing program\n", 18 executing program [pid 20585] write(1, "executing program\n", 18 [pid 20584] +++ exited with 0 +++ executing program [pid 20588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20587] setpgid(0, 0 [pid 20586] <... write resumed>) = 18 [pid 20585] <... write resumed>) = 18 [pid 20588] <... prctl resumed>) = 0 [pid 20587] <... setpgid resumed>) = 0 [pid 20588] setpgid(0, 0) = 0 [pid 20585] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20586] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20585] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20588] <... openat resumed>) = 3 [pid 20587] <... openat resumed>) = 3 [pid 20586] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20585] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20588] write(3, "1000", 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20588] <... write resumed>) = 4 [pid 20588] close(3) = 0 [pid 20588] write(1, "executing program\n", 18) = 18 [pid 20588] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20588] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20586] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20585] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20588] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20589 attached [pid 20587] write(3, "1000", 4 [pid 20586] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20585] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20589] set_robust_list(0x555576dec6e0, 24 [pid 20588] <... openat resumed>) = 3 [pid 20587] <... write resumed>) = 4 [pid 20586] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20585] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20589 [pid 20589] <... set_robust_list resumed>) = 0 [pid 20588] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20587] close(3 [pid 20586] <... openat resumed>) = 3 [pid 20585] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20589] rt_sigprocmask(SIG_SETMASK, [] [pid 20588] <... pwrite64 resumed>) = 4 [pid 20587] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20585] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20589] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20588] exit_group(0 [pid 20587] write(1, "executing program\n", 18 executing program [pid 20586] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20585] exit_group(0 [pid 20589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20588] <... exit_group resumed>) = ? [pid 20587] <... write resumed>) = 18 [pid 20586] <... pwrite64 resumed>) = 4 [pid 20589] <... prctl resumed>) = 0 [pid 20585] <... exit_group resumed>) = ? [pid 20587] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20589] setpgid(0, 0 [pid 20586] exit_group(0 [pid 20589] <... setpgid resumed>) = 0 [pid 20587] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20587] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20586] <... exit_group resumed>) = ? [pid 20589] <... openat resumed>) = 3 [pid 20587] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20585] +++ exited with 0 +++ [pid 20589] write(3, "1000", 4 [pid 20588] +++ exited with 0 +++ [pid 20587] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20586] +++ exited with 0 +++ [pid 20589] <... write resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20587] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20589] close(3) = 0 [pid 20587] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20589] write(1, "executing program\n", 18 [pid 20587] <... pwrite64 resumed>) = 4 executing program [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20589] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 20589] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20587] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20589] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20587] <... exit_group resumed>) = ? [pid 20589] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20590 attached ) = -1 EBUSY (Device or resource busy) [pid 20587] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20590] set_robust_list(0x555576dec6e0, 24 [pid 20589] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20590] <... set_robust_list resumed>) = 0 [pid 20589] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20590 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20590] rt_sigprocmask(SIG_SETMASK, [] [pid 20589] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20590] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20589] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20590] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 20592 attached ci2-upstream-fs/strace-static-x86_64: Process 20591 attached ) = 0 [pid 20589] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20591] set_robust_list(0x555576dec6e0, 24 [pid 20590] setpgid(0, 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20591 [pid 20592] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20592] <... set_robust_list resumed>) = 0 [pid 20591] <... set_robust_list resumed>) = 0 [pid 20590] <... setpgid resumed>) = 0 [pid 20589] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20592 [pid 20592] rt_sigprocmask(SIG_SETMASK, [] [pid 20591] rt_sigprocmask(SIG_SETMASK, [] [pid 20590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20590] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20593 attached , NULL, 8) = 0 [pid 20592] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20591] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20590] write(3, "1000", 4 [pid 20589] +++ exited with 0 +++ [pid 20592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20590] <... write resumed>) = 4 [pid 20593] set_robust_list(0x555576dec6e0, 24 [pid 20591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20593 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20590] close(3 [pid 20593] <... set_robust_list resumed>) = 0 [pid 20590] <... close resumed>) = 0 [pid 20592] <... prctl resumed>) = 0 [pid 20591] <... prctl resumed>) = 0 [pid 20593] rt_sigprocmask(SIG_SETMASK, [] [pid 20590] write(1, "executing program\n", 18 [pid 20592] setpgid(0, 0 [pid 20591] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20592] <... setpgid resumed>) = 0 [pid 20591] <... setpgid resumed>) = 0 executing program [pid 20593] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20590] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20593] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20591] <... openat resumed>) = 3 [pid 20590] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20593] <... prctl resumed>) = 0 [pid 20592] <... openat resumed>) = 3 [pid 20590] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20593] setpgid(0, 0 [pid 20591] write(3, "1000", 4 [pid 20590] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20593] <... setpgid resumed>) = 0 [pid 20593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20592] write(3, "1000", 4 [pid 20591] <... write resumed>) = 4 [pid 20590] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20593] <... openat resumed>) = 3 [pid 20592] <... write resumed>) = 4 [pid 20591] close(3 [pid 20592] close(3 [pid 20591] <... close resumed>) = 0 [pid 20593] write(3, "1000", 4 [pid 20592] <... close resumed>) = 0 [pid 20591] write(1, "executing program\n", 18 executing program [pid 20590] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20593] <... write resumed>) = 4 [pid 20592] write(1, "executing program\n", 18 [pid 20591] <... write resumed>) = 18 [pid 5648] <... restart_syscall resumed>) = 0 executing program [pid 20593] close(3 [pid 20592] <... write resumed>) = 18 [pid 20590] <... openat resumed>) = 3 [pid 20593] <... close resumed>) = 0 [pid 20591] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20592] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20591] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20593] write(1, "executing program\n", 18 executing program [pid 20590] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20593] <... write resumed>) = 18 [pid 20592] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20591] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20590] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20593] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20592] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20591] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20590] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20593] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20593] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20592] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20591] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20592] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20591] <... openat resumed>) = 3 [pid 20592] <... openat resumed>) = 3 [pid 20591] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20593] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20591] <... pwrite64 resumed>) = 4 [pid 20593] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20592] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20590] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20594 attached [pid 20592] <... pwrite64 resumed>) = 4 [pid 20591] exit_group(0 [pid 20592] exit_group(0 [pid 20591] <... exit_group resumed>) = ? [pid 20594] set_robust_list(0x555576dec6e0, 24 [pid 20593] <... openat resumed>) = 3 [pid 20592] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20594 [pid 20590] +++ exited with 0 +++ [pid 20594] <... set_robust_list resumed>) = 0 [pid 20593] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20591] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20594] rt_sigprocmask(SIG_SETMASK, [] [pid 20593] <... pwrite64 resumed>) = 4 [pid 20592] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20594] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20593] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20594] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20594] setpgid(0, 0 [pid 20593] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20595 attached [pid 20594] <... setpgid resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20595] set_robust_list(0x555576dec6e0, 24 [pid 20594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20593] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20595 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20595] <... set_robust_list resumed>) = 0 [pid 20594] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20595] rt_sigprocmask(SIG_SETMASK, [] [pid 20594] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20595] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20594] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20594] close(3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20594] <... close resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20595] <... prctl resumed>) = 0 [pid 20594] write(1, "executing program\n", 18 executing program [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20596 attached [pid 20595] setpgid(0, 0 [pid 20594] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20596] set_robust_list(0x555576dec6e0, 24 [pid 20595] <... setpgid resumed>) = 0 [pid 20594] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20596 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20596] <... set_robust_list resumed>) = 0 [pid 20595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20596] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20596] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20596] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 20598 attached ci2-upstream-fs/strace-static-x86_64: Process 20597 attached ) = 0 [pid 20595] <... openat resumed>) = 3 [pid 20594] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20598] set_robust_list(0x555576dec6e0, 24 [pid 20597] set_robust_list(0x555576dec6e0, 24 [pid 20596] setpgid(0, 0 [pid 20595] write(3, "1000", 4 [pid 20594] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20597 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20598 [pid 20598] <... set_robust_list resumed>) = 0 [pid 20597] <... set_robust_list resumed>) = 0 [pid 20596] <... setpgid resumed>) = 0 [pid 20595] <... write resumed>) = 4 [pid 20594] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20598] rt_sigprocmask(SIG_SETMASK, [] [pid 20597] rt_sigprocmask(SIG_SETMASK, [] [pid 20596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20595] close(3 [pid 20594] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20598] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20597] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20596] <... openat resumed>) = 3 [pid 20598] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20595] <... close resumed>) = 0 [pid 20596] write(3, "1000", 4 [pid 20597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20594] <... openat resumed>) = 3 [pid 20598] <... prctl resumed>) = 0 [pid 20597] <... prctl resumed>) = 0 [pid 20596] <... write resumed>) = 4 [pid 20595] write(1, "executing program\n", 18 executing program [pid 20594] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20598] setpgid(0, 0 [pid 20597] setpgid(0, 0 [pid 20596] close(3 [pid 20595] <... write resumed>) = 18 [pid 20598] <... setpgid resumed>) = 0 [pid 20597] <... setpgid resumed>) = 0 [pid 20596] <... close resumed>) = 0 [pid 20595] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20594] <... pwrite64 resumed>) = 4 [pid 20598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20596] write(1, "executing program\n", 18) = 18 [pid 20595] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20594] exit_group(0 [pid 20598] <... openat resumed>) = 3 [pid 20596] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20595] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20594] <... exit_group resumed>) = ? [pid 20598] write(3, "1000", 4 [pid 20597] <... openat resumed>) = 3 [pid 20596] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20595] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20594] +++ exited with 0 +++ [pid 20598] <... write resumed>) = 4 [pid 20597] write(3, "1000", 4 [pid 20596] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20595] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20598] close(3 [pid 20597] <... write resumed>) = 4 [pid 20596] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20597] close(3 [pid 20596] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20598] <... close resumed>) = 0 [pid 20597] <... close resumed>) = 0 executing program [pid 20598] write(1, "executing program\n", 18 [pid 20597] write(1, "executing program\n", 18 [pid 20596] <... openat resumed>) = 3 [pid 20595] <... openat resumed>) = 3 executing program [pid 20598] <... write resumed>) = 18 [pid 20597] <... write resumed>) = 18 [pid 20595] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20598] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20597] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20595] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20598] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20597] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20596] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20595] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20598] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20597] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20596] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20595] <... exit_group resumed>) = ? [pid 20598] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20595] +++ exited with 0 +++ [pid 20597] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20598] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20596] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20599 attached [pid 20598] <... openat resumed>) = 3 [pid 20597] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20596] <... exit_group resumed>) = ? [pid 20599] set_robust_list(0x555576dec6e0, 24 [pid 20598] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20597] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20599 [pid 20599] <... set_robust_list resumed>) = 0 [pid 20598] <... pwrite64 resumed>) = 4 [pid 20597] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20596] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20599] rt_sigprocmask(SIG_SETMASK, [] [pid 20598] exit_group(0 [pid 20597] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20599] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20598] <... exit_group resumed>) = ? [pid 20597] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20599] <... prctl resumed>) = 0 [pid 20598] +++ exited with 0 +++ [pid 20597] <... exit_group resumed>) = ? [pid 5652] <... restart_syscall resumed>) = 0 [pid 20599] setpgid(0, 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20599] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20599] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20601 attached ci2-upstream-fs/strace-static-x86_64: Process 20600 attached [pid 20599] write(3, "1000", 4 [pid 20597] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20602 attached [pid 20601] set_robust_list(0x555576dec6e0, 24 [pid 20599] <... write resumed>) = 4 [pid 20602] set_robust_list(0x555576dec6e0, 24 [pid 20601] <... set_robust_list resumed>) = 0 [pid 20600] set_robust_list(0x555576dec6e0, 24 [pid 20599] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20601 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20600 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20602] <... set_robust_list resumed>) = 0 [pid 20601] rt_sigprocmask(SIG_SETMASK, [] [pid 20600] <... set_robust_list resumed>) = 0 [pid 20599] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20602 [pid 20602] rt_sigprocmask(SIG_SETMASK, [] [pid 20601] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20600] rt_sigprocmask(SIG_SETMASK, [] [pid 20599] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20599] <... write resumed>) = 18 [pid 20600] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20602] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20600] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 20599] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20602] <... prctl resumed>) = 0 [pid 20600] <... prctl resumed>) = 0 [pid 20599] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20601] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20602] setpgid(0, 0 [pid 20601] setpgid(0, 0 [pid 20600] setpgid(0, 0 [pid 20599] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20602] <... setpgid resumed>) = 0 [pid 20601] <... setpgid resumed>) = 0 [pid 20600] <... setpgid resumed>) = 0 [pid 20599] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20603 attached [pid 20602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20599] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20603] set_robust_list(0x555576dec6e0, 24 [pid 20602] <... openat resumed>) = 3 [pid 20600] <... openat resumed>) = 3 [pid 20602] write(3, "1000", 4 [pid 20599] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20603 [pid 20602] <... write resumed>) = 4 [pid 20601] <... openat resumed>) = 3 [pid 20602] close(3) = 0 [pid 20603] <... set_robust_list resumed>) = 0 [pid 20603] rt_sigprocmask(SIG_SETMASK, [] [pid 20602] write(1, "executing program\n", 18 [pid 20600] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20603] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20600] <... write resumed>) = 4 [pid 20601] write(3, "1000", 4 [pid 20599] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20601] <... write resumed>) = 4 [pid 20600] close(3 [pid 20599] <... pwrite64 resumed>) = 4 [pid 20602] <... write resumed>) = 18 executing program [pid 20601] close(3 [pid 20600] <... close resumed>) = 0 [pid 20603] <... prctl resumed>) = 0 [pid 20602] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20601] <... close resumed>) = 0 executing program [pid 20600] write(1, "executing program\n", 18 [pid 20603] setpgid(0, 0 [pid 20602] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20600] <... write resumed>) = 18 [pid 20599] exit_group(0 [pid 20601] write(1, "executing program\n", 18 [pid 20603] <... setpgid resumed>) = 0 executing program [pid 20602] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20602] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20601] <... write resumed>) = 18 [pid 20600] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20599] <... exit_group resumed>) = ? [pid 20602] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20601] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20602] <... openat resumed>) = 3 [pid 20602] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20603] <... openat resumed>) = 3 [pid 20601] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20600] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20599] +++ exited with 0 +++ [pid 20601] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20600] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20603] write(3, "1000", 4 [pid 20602] <... pwrite64 resumed>) = 4 [pid 20600] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20603] <... write resumed>) = 4 [pid 20602] exit_group(0 [pid 20603] close(3 [pid 20602] <... exit_group resumed>) = ? [pid 20601] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20600] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... restart_syscall resumed>) = 0 [pid 20603] <... close resumed>) = 0 [pid 20601] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20603] write(1, "executing program\n", 18 [pid 20600] <... openat resumed>) = 3 [pid 20603] <... write resumed>) = 18 executing program [pid 20603] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20602] +++ exited with 0 +++ [pid 20601] <... openat resumed>) = 3 [pid 20600] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20603] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20601] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20600] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20601] <... pwrite64 resumed>) = 4 [pid 20600] exit_group(0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20603] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20601] exit_group(0 [pid 20600] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20604 attached [pid 20603] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20601] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20604] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20603] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20604 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20604] rt_sigprocmask(SIG_SETMASK, [] [pid 20603] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20600] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20604] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20601] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20603] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20604] <... prctl resumed>) = 0 [pid 20603] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20605 attached [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20604] setpgid(0, 0 [pid 20605] set_robust_list(0x555576dec6e0, 24 [pid 20604] <... setpgid resumed>) = 0 [pid 20603] <... exit_group resumed>) = ? [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20605 [pid 20605] <... set_robust_list resumed>) = 0 [pid 20604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20605] rt_sigprocmask(SIG_SETMASK, [] [pid 20604] <... openat resumed>) = 3 [pid 20603] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20605] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20604] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20605] <... prctl resumed>) = 0 [pid 20604] <... write resumed>) = 4 [pid 20605] setpgid(0, 0 [pid 20604] close(3 [pid 20605] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20604] <... close resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20605] <... openat resumed>) = 3 [pid 20604] write(1, "executing program\n", 18) = 18 executing program [pid 20604] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20606 attached [pid 20605] write(3, "1000", 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20605] <... write resumed>) = 4 [pid 20604] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20605] close(3 [pid 20604] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20605] <... close resumed>) = 0 [pid 20604] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20605] write(1, "executing program\n", 18) = 18 [pid 20605] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 20604] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20605] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20604] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20607 attached [pid 20606] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20606 [pid 20606] <... set_robust_list resumed>) = 0 [pid 20604] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20607] set_robust_list(0x555576dec6e0, 24 [pid 20606] rt_sigprocmask(SIG_SETMASK, [] [pid 20604] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20607 ci2-upstream-fs/strace-static-x86_64: Process 20608 attached [pid 20607] <... set_robust_list resumed>) = 0 [pid 20606] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20604] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20608 [pid 20608] set_robust_list(0x555576dec6e0, 24 [pid 20607] rt_sigprocmask(SIG_SETMASK, [] [pid 20605] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20608] <... set_robust_list resumed>) = 0 [pid 20607] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20604] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20608] rt_sigprocmask(SIG_SETMASK, [] [pid 20607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20606] <... prctl resumed>) = 0 [pid 20605] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20608] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20607] <... prctl resumed>) = 0 [pid 20606] setpgid(0, 0 [pid 20604] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20607] setpgid(0, 0 [pid 20606] <... setpgid resumed>) = 0 [pid 20605] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20608] <... prctl resumed>) = 0 [pid 20607] <... setpgid resumed>) = 0 [pid 20606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20605] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20608] setpgid(0, 0 [pid 20607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20605] <... pwrite64 resumed>) = 4 [pid 20608] <... setpgid resumed>) = 0 [pid 20607] <... openat resumed>) = 3 [pid 20606] <... openat resumed>) = 3 [pid 20608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20605] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20607] write(3, "1000", 4 [pid 20606] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20607] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20608] <... openat resumed>) = 3 [pid 20607] close(3 [pid 20606] <... write resumed>) = 4 [pid 20605] <... exit_group resumed>) = ? [pid 20606] close(3 [pid 20607] <... close resumed>) = 0 [pid 20607] write(1, "executing program\n", 18) = 18 executing program [pid 20607] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20607] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20609 attached [pid 20609] set_robust_list(0x555576dec6e0, 24 [pid 20608] write(3, "1000", 4 [pid 20606] <... close resumed>) = 0 [pid 20609] <... set_robust_list resumed>) = 0 [pid 20608] <... write resumed>) = 4 [pid 20607] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20606] write(1, "executing program\n", 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20609 [pid 20609] rt_sigprocmask(SIG_SETMASK, [] [pid 20608] close(3 [pid 20607] <... openat resumed>) = 3 [pid 20606] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20608] <... close resumed>) = 0 [pid 20608] write(1, "executing program\n", 18 [pid 20606] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20609] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20608] <... write resumed>) = 18 executing program executing program [pid 20607] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20608] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20607] <... pwrite64 resumed>) = 4 [pid 20606] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20605] +++ exited with 0 +++ [pid 20609] <... prctl resumed>) = 0 [pid 20608] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20607] exit_group(0 [pid 20606] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20609] setpgid(0, 0 [pid 20608] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20607] <... exit_group resumed>) = ? [pid 20609] <... setpgid resumed>) = 0 [pid 20606] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20608] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20608] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20606] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20609] write(3, "1000", 4 [pid 20608] <... openat resumed>) = 3 [pid 20607] +++ exited with 0 +++ [pid 20606] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20609] <... write resumed>) = 4 [pid 20608] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20606] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20610 attached [pid 20609] close(3 [pid 20608] <... pwrite64 resumed>) = 4 [pid 20606] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20610] set_robust_list(0x555576dec6e0, 24 [pid 20609] <... close resumed>) = 0 [pid 20608] exit_group(0 [pid 20606] exit_group(0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20609] write(1, "executing program\n", 18 [pid 20608] <... exit_group resumed>) = ? [pid 20606] <... exit_group resumed>) = ? executing program [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20610 [pid 20610] <... set_robust_list resumed>) = 0 [pid 20609] <... write resumed>) = 18 [pid 20610] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20606] +++ exited with 0 +++ [pid 20609] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20610] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20609] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20609] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20608] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20610] <... prctl resumed>) = 0 [pid 20609] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20609] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 20610] setpgid(0, 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20610] <... setpgid resumed>) = 0 [pid 20610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20610] <... openat resumed>) = 3 [pid 20609] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20611 attached [pid 20610] write(3, "1000", 4 [pid 20609] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20611] set_robust_list(0x555576dec6e0, 24 [pid 20610] <... write resumed>) = 4 [pid 20609] <... pwrite64 resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20611 [pid 20611] <... set_robust_list resumed>) = 0 [pid 20610] close(3 [pid 20609] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20611] rt_sigprocmask(SIG_SETMASK, [] [pid 20610] <... close resumed>) = 0 [pid 20610] write(1, "executing program\n", 18 [pid 20609] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20612 attached [pid 20611] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20610] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20610] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20612] set_robust_list(0x555576dec6e0, 24 [pid 20611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20612 [pid 20612] <... set_robust_list resumed>) = 0 [pid 20612] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20611] <... prctl resumed>) = 0 [pid 20610] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20611] setpgid(0, 0 [pid 20612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20611] <... setpgid resumed>) = 0 [pid 20610] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20610] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20610] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20613 attached ) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20613 [pid 20613] set_robust_list(0x555576dec6e0, 24 [pid 20609] +++ exited with 0 +++ [pid 20612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20612] <... prctl resumed>) = 0 [pid 20611] write(3, "1000", 4 [pid 20612] setpgid(0, 0 [pid 20611] <... write resumed>) = 4 [pid 20612] <... setpgid resumed>) = 0 [pid 20611] close(3 [pid 20613] <... set_robust_list resumed>) = 0 [pid 20611] <... close resumed>) = 0 [pid 20610] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20613] rt_sigprocmask(SIG_SETMASK, [] [pid 20612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20611] write(1, "executing program\n", 18 [pid 20610] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20610] exit_group(0 executing program [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20612] <... openat resumed>) = 3 [pid 20611] <... write resumed>) = 18 [pid 20610] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 20613] <... prctl resumed>) = 0 [pid 20612] write(3, "1000", 4 [pid 20611] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20613] setpgid(0, 0 [pid 20612] <... write resumed>) = 4 [pid 20612] close(3 [pid 20613] <... setpgid resumed>) = 0 [pid 20611] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20610] +++ exited with 0 +++ [pid 20613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20612] <... close resumed>) = 0 [pid 20611] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20613] <... openat resumed>) = 3 [pid 20612] write(1, "executing program\n", 18 [pid 20611] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program ci2-upstream-fs/strace-static-x86_64: Process 20614 attached [pid 20613] write(3, "1000", 4 [pid 20612] <... write resumed>) = 18 [pid 20611] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20614] set_robust_list(0x555576dec6e0, 24 [pid 20613] <... write resumed>) = 4 [pid 20612] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20614 [pid 20614] <... set_robust_list resumed>) = 0 [pid 20613] close(3 [pid 20612] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20611] <... openat resumed>) = 3 [pid 20614] rt_sigprocmask(SIG_SETMASK, [] [pid 20613] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20613] write(1, "executing program\n", 18 [pid 20611] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20613] <... write resumed>) = 18 [pid 20612] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20611] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20614] <... prctl resumed>) = 0 executing program [pid 20614] setpgid(0, 0) = 0 [pid 20614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20613] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20614] <... openat resumed>) = 3 [pid 20612] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20614] write(3, "1000", 4 [pid 20613] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20612] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20611] exit_group(0 [pid 20614] <... write resumed>) = 4 [pid 20613] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20612] <... openat resumed>) = 3 [pid 20611] <... exit_group resumed>) = ? [pid 20614] close(3) = 0 [pid 20613] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20612] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20614] write(1, "executing program\n", 18 [pid 20613] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20612] <... pwrite64 resumed>) = 4 [pid 20611] +++ exited with 0 +++ executing program [pid 20614] <... write resumed>) = 18 [pid 20613] <... openat resumed>) = 3 [pid 20612] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20614] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20613] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20612] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20614] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20613] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20614] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20613] exit_group(0 [pid 20614] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20613] <... exit_group resumed>) = ? [pid 20612] +++ exited with 0 +++ [pid 20614] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20615 attached ) = 3 [pid 20613] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20615 [pid 20615] set_robust_list(0x555576dec6e0, 24 [pid 20614] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20615] <... set_robust_list resumed>) = 0 [pid 20614] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20614] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20615] rt_sigprocmask(SIG_SETMASK, [] [pid 20614] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20614] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20616 attached [pid 20615] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20617 attached [pid 20616] set_robust_list(0x555576dec6e0, 24 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20617 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20616 [pid 20615] setpgid(0, 0 [pid 20617] set_robust_list(0x555576dec6e0, 24 [pid 20616] <... set_robust_list resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20617] <... set_robust_list resumed>) = 0 [pid 20615] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20616] rt_sigprocmask(SIG_SETMASK, [] [pid 20617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20615] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20618 attached [pid 20617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20616] <... prctl resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20615] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20618 [pid 20618] set_robust_list(0x555576dec6e0, 24 [pid 20617] <... prctl resumed>) = 0 [pid 20616] setpgid(0, 0 [pid 20617] setpgid(0, 0 [pid 20616] <... setpgid resumed>) = 0 [pid 20615] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20618] <... set_robust_list resumed>) = 0 [pid 20617] <... setpgid resumed>) = 0 [pid 20616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20615] close(3 [pid 20617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20618] rt_sigprocmask(SIG_SETMASK, [] [pid 20615] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20617] <... openat resumed>) = 3 [pid 20616] <... openat resumed>) = 3 [pid 20616] write(3, "1000", 4) = 4 [pid 20616] close(3) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20617] write(3, "1000", 4 [pid 20616] write(1, "executing program\n", 18 [pid 20615] write(1, "executing program\n", 18 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20617] <... write resumed>) = 4 [pid 20615] <... write resumed>) = 18 [pid 20618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20616] <... write resumed>) = 18 [pid 20615] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20618] <... prctl resumed>) = 0 executing program executing program [pid 20616] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20618] setpgid(0, 0 [pid 20617] close(3 [pid 20616] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20618] <... setpgid resumed>) = 0 [pid 20616] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20615] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20617] <... close resumed>) = 0 [pid 20618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20616] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20615] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20619 attached [pid 20618] <... openat resumed>) = 3 [pid 20617] write(1, "executing program\n", 18 [pid 20618] write(3, "1000", 4 executing program [pid 20616] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20619] set_robust_list(0x555576dec6e0, 24 [pid 20618] <... write resumed>) = 4 [pid 20617] <... write resumed>) = 18 [pid 20616] <... openat resumed>) = 3 [pid 20615] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20619 [pid 20619] <... set_robust_list resumed>) = 0 [pid 20618] close(3 [pid 20617] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20619] rt_sigprocmask(SIG_SETMASK, [] [pid 20618] <... close resumed>) = 0 [pid 20616] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20617] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20615] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20618] write(1, "executing program\n", 18 executing program [pid 20617] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20616] <... pwrite64 resumed>) = 4 [pid 20615] <... openat resumed>) = 3 [pid 20619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20618] <... write resumed>) = 18 [pid 20617] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20619] <... prctl resumed>) = 0 [pid 20615] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20616] exit_group(0 [pid 20619] setpgid(0, 0 [pid 20618] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20617] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20615] <... pwrite64 resumed>) = 4 [pid 20619] <... setpgid resumed>) = 0 [pid 20618] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20617] <... openat resumed>) = 3 [pid 20616] <... exit_group resumed>) = ? [pid 20615] exit_group(0 [pid 20619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20618] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20615] <... exit_group resumed>) = ? [pid 20619] <... openat resumed>) = 3 [pid 20617] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20619] write(3, "1000", 4 [pid 20618] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20617] <... pwrite64 resumed>) = 4 [pid 20619] <... write resumed>) = 4 [pid 20618] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20617] exit_group(0 [pid 20616] +++ exited with 0 +++ [pid 20619] close(3 [pid 20617] <... exit_group resumed>) = ? [pid 20619] <... close resumed>) = 0 [pid 20618] <... openat resumed>) = 3 [pid 20615] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20619] write(1, "executing program\n", 18 [pid 20618] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [pid 20619] <... write resumed>) = 18 [pid 20618] <... pwrite64 resumed>) = 4 [pid 20617] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20619] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20618] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20618] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20619] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20619] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20619] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20618] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20619] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20619] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20619] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20620 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20620 [pid 20620] set_robust_list(0x555576dec6e0, 24 [pid 20619] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20620] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20621 attached [pid 20620] rt_sigprocmask(SIG_SETMASK, [] [pid 20619] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20622 attached [pid 20621] set_robust_list(0x555576dec6e0, 24 [pid 20620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20621 [pid 20621] <... set_robust_list resumed>) = 0 [pid 20620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20622] set_robust_list(0x555576dec6e0, 24 [pid 20621] rt_sigprocmask(SIG_SETMASK, [] [pid 20620] <... prctl resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20620] setpgid(0, 0 [pid 20622] <... set_robust_list resumed>) = 0 [pid 20621] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20620] <... setpgid resumed>) = 0 [pid 20619] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20622 [pid 20622] rt_sigprocmask(SIG_SETMASK, [] [pid 20621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20621] <... prctl resumed>) = 0 [pid 20620] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20623 attached [pid 20622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20621] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20623 [pid 20623] set_robust_list(0x555576dec6e0, 24 [pid 20622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20621] <... setpgid resumed>) = 0 [pid 20620] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20623] <... set_robust_list resumed>) = 0 [pid 20622] <... prctl resumed>) = 0 [pid 20621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20620] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20623] rt_sigprocmask(SIG_SETMASK, [] [pid 20622] setpgid(0, 0 [pid 20621] <... openat resumed>) = 3 [pid 20620] close(3 [pid 20619] +++ exited with 0 +++ [pid 20623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20622] <... setpgid resumed>) = 0 [pid 20623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20620] <... close resumed>) = 0 [pid 20622] <... openat resumed>) = 3 [pid 20621] write(3, "1000", 4 [pid 20620] write(1, "executing program\n", 18 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20621] <... write resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20623] <... prctl resumed>) = 0 [pid 20622] write(3, "1000", 4 [pid 20620] <... write resumed>) = 18 [pid 20623] setpgid(0, 0 [pid 20622] <... write resumed>) = 4 executing program [pid 20621] close(3 [pid 20623] <... setpgid resumed>) = 0 [pid 20622] close(3 [pid 20620] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20622] <... close resumed>) = 0 [pid 20623] <... openat resumed>) = 3 [pid 20622] write(1, "executing program\n", 18) = 18 [pid 20623] write(3, "1000", 4 [pid 20621] <... close resumed>) = 0 executing program executing program [pid 20621] write(1, "executing program\n", 18 [pid 20620] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20623] <... write resumed>) = 4 [pid 20622] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20621] <... write resumed>) = 18 [pid 20620] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20623] close(3 [pid 20622] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20621] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20620] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... restart_syscall resumed>) = 0 [pid 20623] <... close resumed>) = 0 [pid 20622] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20620] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20621] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20623] write(1, "executing program\n", 18 [pid 20622] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20623] <... write resumed>) = 18 executing program [pid 20622] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20620] <... openat resumed>) = 3 [pid 20623] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20622] <... openat resumed>) = 3 [pid 20621] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20623] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20622] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20623] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20622] <... pwrite64 resumed>) = 4 [pid 20623] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20621] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20620] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20623] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20622] exit_group(0 [pid 20621] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20620] <... pwrite64 resumed>) = 4 [pid 20623] <... openat resumed>) = 3 [pid 20622] <... exit_group resumed>) = ? [pid 20620] exit_group(0 [pid 20621] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20623] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20620] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20623] <... pwrite64 resumed>) = 4 [pid 20623] exit_group(0) = ? [pid 20622] +++ exited with 0 +++ [pid 20621] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20623] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20621] <... pwrite64 resumed>) = 4 [pid 20621] exit_group(0 [pid 20620] +++ exited with 0 +++ [pid 20621] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20624 attached [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20624 [pid 20624] set_robust_list(0x555576dec6e0, 24 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20624] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20621] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20624] <... prctl resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20624] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 20625 attached ) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20625] set_robust_list(0x555576dec6e0, 24 [pid 20624] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20625 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20625] <... set_robust_list resumed>) = 0 [pid 20624] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20626 attached [pid 20625] rt_sigprocmask(SIG_SETMASK, [] [pid 20624] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20624] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20627 attached [pid 20626] set_robust_list(0x555576dec6e0, 24 [pid 20625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20624] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20626 ci2-upstream-fs/strace-static-x86_64: Process 20628 attached [pid 20626] <... set_robust_list resumed>) = 0 [pid 20627] set_robust_list(0x555576dec6e0, 24 [pid 20624] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20627 executing program [pid 20627] <... set_robust_list resumed>) = 0 [pid 20626] rt_sigprocmask(SIG_SETMASK, [] [pid 20625] <... prctl resumed>) = 0 [pid 20624] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20628] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20628 [pid 20627] rt_sigprocmask(SIG_SETMASK, [] [pid 20626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20625] setpgid(0, 0 [pid 20624] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20628] <... set_robust_list resumed>) = 0 [pid 20627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20625] <... setpgid resumed>) = 0 [pid 20624] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20628] rt_sigprocmask(SIG_SETMASK, [] [pid 20626] <... prctl resumed>) = 0 [pid 20625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20624] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20627] <... prctl resumed>) = 0 [pid 20626] setpgid(0, 0 [pid 20625] <... openat resumed>) = 3 [pid 20625] write(3, "1000", 4 [pid 20628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20627] setpgid(0, 0 [pid 20626] <... setpgid resumed>) = 0 [pid 20625] <... write resumed>) = 4 [pid 20624] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20628] <... prctl resumed>) = 0 [pid 20627] <... setpgid resumed>) = 0 [pid 20626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20628] setpgid(0, 0 [pid 20627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20626] <... openat resumed>) = 3 [pid 20625] close(3 [pid 20624] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20628] <... setpgid resumed>) = 0 [pid 20627] <... openat resumed>) = 3 [pid 20626] write(3, "1000", 4 [pid 20628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20627] write(3, "1000", 4 [pid 20625] <... close resumed>) = 0 [pid 20624] <... openat resumed>) = 3 executing program [pid 20625] write(1, "executing program\n", 18) = 18 [pid 20627] <... write resumed>) = 4 [pid 20626] <... write resumed>) = 4 [pid 20628] <... openat resumed>) = 3 [pid 20627] close(3 [pid 20626] close(3 [pid 20625] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20624] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20627] <... close resumed>) = 0 [pid 20627] write(1, "executing program\n", 18 [pid 20626] <... close resumed>) = 0 [pid 20625] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20627] <... write resumed>) = 18 [pid 20628] write(3, "1000", 4 executing program [pid 20626] write(1, "executing program\n", 18 [pid 20625] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20624] <... pwrite64 resumed>) = 4 executing program [pid 20628] <... write resumed>) = 4 [pid 20627] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20626] <... write resumed>) = 18 [pid 20624] exit_group(0 [pid 20628] close(3 [pid 20626] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20628] <... close resumed>) = 0 [pid 20625] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20628] write(1, "executing program\n", 18 [pid 20627] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20625] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 20626] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20624] <... exit_group resumed>) = ? [pid 20628] <... write resumed>) = 18 [pid 20625] <... openat resumed>) = 3 [pid 20625] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20628] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20627] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20626] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20624] +++ exited with 0 +++ [pid 20625] <... pwrite64 resumed>) = 4 [pid 20628] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20626] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20626] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20628] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20627] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20626] <... openat resumed>) = 3 [pid 20625] exit_group(0 [pid 20627] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20626] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20626] exit_group(0) = ? [pid 20628] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20627] <... openat resumed>) = 3 [pid 20625] <... exit_group resumed>) = ? [pid 20626] +++ exited with 0 +++ [pid 20628] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20627] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20628] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20628] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20627] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20628] <... pwrite64 resumed>) = 4 [pid 20627] exit_group(0 [pid 20625] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20628] exit_group(0 [pid 20627] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 20629 attached [pid 20628] <... exit_group resumed>) = ? [pid 20627] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20629 [pid 20629] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20629] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20629] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20628] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20628, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 20630 attached ci2-upstream-fs/strace-static-x86_64: Process 20631 attached [pid 20629] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20629] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20629] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20630 [pid 20629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20629] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20632 attached [pid 20631] set_robust_list(0x555576dec6e0, 24 [pid 20630] set_robust_list(0x555576dec6e0, 24 [pid 20629] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20631 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20632] set_robust_list(0x555576dec6e0, 24 [pid 20631] <... set_robust_list resumed>) = 0 [pid 20630] <... set_robust_list resumed>) = 0 [pid 20629] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20632 [pid 20632] <... set_robust_list resumed>) = 0 [pid 20630] rt_sigprocmask(SIG_SETMASK, [] [pid 20629] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20629] write(1, "executing program\n", 18 [pid 20630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20632] rt_sigprocmask(SIG_SETMASK, [] [pid 20629] <... write resumed>) = 18 [pid 20630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20631] rt_sigprocmask(SIG_SETMASK, [] [pid 20629] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20630] <... prctl resumed>) = 0 [pid 20629] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20630] setpgid(0, 0 [pid 20631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20630] <... setpgid resumed>) = 0 [pid 20629] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20631] <... prctl resumed>) = 0 [pid 20629] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20632] <... prctl resumed>) = 0 [pid 20632] setpgid(0, 0 [pid 20631] setpgid(0, 0 [pid 20629] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20632] <... setpgid resumed>) = 0 [pid 20631] <... setpgid resumed>) = 0 [pid 20629] <... openat resumed>) = 3 [pid 20632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20632] <... openat resumed>) = 3 [pid 20630] <... openat resumed>) = 3 [pid 20629] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20631] <... openat resumed>) = 3 [pid 20630] write(3, "1000", 4 [pid 20629] <... pwrite64 resumed>) = 4 [pid 20632] write(3, "1000", 4 [pid 20631] write(3, "1000", 4 [pid 20630] <... write resumed>) = 4 [pid 20629] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20633 attached [pid 20632] <... write resumed>) = 4 [pid 20631] <... write resumed>) = 4 [pid 20630] close(3 [pid 20629] <... exit_group resumed>) = ? [pid 20632] close(3 [pid 20631] close(3 [pid 20630] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20633 [pid 20633] set_robust_list(0x555576dec6e0, 24 executing program [pid 20630] write(1, "executing program\n", 18 [pid 20633] <... set_robust_list resumed>) = 0 [pid 20630] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20633] rt_sigprocmask(SIG_SETMASK, [] [pid 20632] <... close resumed>) = 0 [pid 20631] <... close resumed>) = 0 [pid 20630] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20629] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20632] write(1, "executing program\n", 18 executing program executing program [pid 20631] write(1, "executing program\n", 18 [pid 20633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20631] <... write resumed>) = 18 [pid 20630] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20632] <... write resumed>) = 18 [pid 20633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20630] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20633] <... prctl resumed>) = 0 [pid 20632] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20631] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20630] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20633] setpgid(0, 0 [pid 20631] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20632] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20633] <... setpgid resumed>) = 0 [pid 20633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20632] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20631] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20630] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20633] <... openat resumed>) = 3 [pid 20632] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20633] write(3, "1000", 4) = 4 [pid 20632] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20631] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20630] <... openat resumed>) = 3 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20631] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20633] close(3 [pid 20632] <... openat resumed>) = 3 [pid 20630] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20633] <... close resumed>) = 0 [pid 20631] <... openat resumed>) = 3 [pid 20633] write(1, "executing program\n", 18 executing program [pid 20632] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20630] <... pwrite64 resumed>) = 4 [pid 20633] <... write resumed>) = 18 [pid 20632] <... pwrite64 resumed>) = 4 [pid 20631] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20630] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20633] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20632] exit_group(0 [pid 20631] <... pwrite64 resumed>) = 4 [pid 20630] <... exit_group resumed>) = ? [pid 20632] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20633] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20631] exit_group(0) = ? [pid 20631] +++ exited with 0 +++ [pid 20633] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20630] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20630, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20633] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20634 attached [pid 20633] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20632] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 20634] set_robust_list(0x555576dec6e0, 24 [pid 20633] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20634 [pid 20634] <... set_robust_list resumed>) = 0 [pid 20633] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20634] rt_sigprocmask(SIG_SETMASK, [] [pid 20633] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... restart_syscall resumed>) = 0 [pid 20634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20633] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20633] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20633] +++ exited with 0 +++ [pid 20634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20635 attached [pid 20634] <... prctl resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20635] set_robust_list(0x555576dec6e0, 24 [pid 20634] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20635 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20635] <... set_robust_list resumed>) = 0 [pid 20634] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20635] rt_sigprocmask(SIG_SETMASK, [] [pid 20634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20636 attached [pid 20635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20634] <... openat resumed>) = 3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20636] set_robust_list(0x555576dec6e0, 24 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20636] <... set_robust_list resumed>) = 0 [pid 20635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20634] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20636 [pid 20635] <... prctl resumed>) = 0 [pid 20634] <... write resumed>) = 4 [pid 20635] setpgid(0, 0 [pid 20634] close(3 [pid 20636] rt_sigprocmask(SIG_SETMASK, [] [pid 20635] <... setpgid resumed>) = 0 [pid 20634] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20637 attached [pid 20636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20634] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20637 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20637] set_robust_list(0x555576dec6e0, 24 [pid 20636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20635] <... openat resumed>) = 3 [pid 20634] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20637] <... set_robust_list resumed>) = 0 [pid 20636] <... prctl resumed>) = 0 [pid 20634] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20637] rt_sigprocmask(SIG_SETMASK, [] [pid 20636] setpgid(0, 0 [pid 20635] write(3, "1000", 4 [pid 20634] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20636] <... setpgid resumed>) = 0 [pid 20636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20635] <... write resumed>) = 4 [pid 20634] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20636] <... openat resumed>) = 3 [pid 20635] close(3 [pid 20634] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20637] <... prctl resumed>) = 0 [pid 20635] <... close resumed>) = 0 [pid 20637] setpgid(0, 0 [pid 20635] write(1, "executing program\n", 18 [pid 20637] <... setpgid resumed>) = 0 executing program [pid 20637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20636] write(3, "1000", 4 [pid 20635] <... write resumed>) = 18 [pid 20634] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20638 attached [pid 20637] <... openat resumed>) = 3 [pid 20636] <... write resumed>) = 4 [pid 20635] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20638 [pid 20638] set_robust_list(0x555576dec6e0, 24 [pid 20637] write(3, "1000", 4 [pid 20636] close(3 [pid 20635] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20634] <... openat resumed>) = 3 [pid 20638] <... set_robust_list resumed>) = 0 [pid 20637] <... write resumed>) = 4 [pid 20636] <... close resumed>) = 0 [pid 20635] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20634] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20637] close(3 [pid 20636] write(1, "executing program\n", 18 [pid 20635] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20638] rt_sigprocmask(SIG_SETMASK, [] [pid 20636] <... write resumed>) = 18 [pid 20637] <... close resumed>) = 0 [pid 20634] <... pwrite64 resumed>) = 4 executing program [pid 20635] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20637] write(1, "executing program\n", 18 executing program [pid 20636] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20635] <... openat resumed>) = 3 [pid 20634] exit_group(0 [pid 20638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20637] <... write resumed>) = 18 [pid 20636] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20635] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20634] <... exit_group resumed>) = ? [pid 20638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20637] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20636] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20637] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20637] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20635] <... pwrite64 resumed>) = 4 [pid 20638] <... prctl resumed>) = 0 [pid 20637] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20636] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20635] exit_group(0 [pid 20636] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20638] setpgid(0, 0 [pid 20637] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20636] <... openat resumed>) = 3 [pid 20635] <... exit_group resumed>) = ? [pid 20634] +++ exited with 0 +++ [pid 20638] <... setpgid resumed>) = 0 [pid 20637] <... openat resumed>) = 3 [pid 20636] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20636] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20638] <... openat resumed>) = 3 [pid 20637] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20636] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20638] write(3, "1000", 4 [pid 20637] <... pwrite64 resumed>) = 4 [pid 20636] <... exit_group resumed>) = ? [pid 20635] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 20638] <... write resumed>) = 4 [pid 20637] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20638] close(3 [pid 20637] <... exit_group resumed>) = ? [pid 20636] +++ exited with 0 +++ [pid 20638] <... close resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20638] write(1, "executing program\n", 18 executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... restart_syscall resumed>) = 0 [pid 20638] <... write resumed>) = 18 [pid 20637] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20638] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20638] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20638] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20638] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20638] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20639 attached [pid 5652] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20640 attached [pid 20639] set_robust_list(0x555576dec6e0, 24 [pid 20638] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20639 [pid 20640] set_robust_list(0x555576dec6e0, 24 [pid 20639] <... set_robust_list resumed>) = 0 [pid 20638] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20640 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20640] <... set_robust_list resumed>) = 0 [pid 20638] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20639] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20641 attached [pid 20640] rt_sigprocmask(SIG_SETMASK, [] [pid 20639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20638] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20641 [pid 20639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20638] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20641] set_robust_list(0x555576dec6e0, 24 [pid 20640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20639] <... prctl resumed>) = 0 [pid 20638] +++ exited with 0 +++ [pid 20641] <... set_robust_list resumed>) = 0 [pid 20640] <... prctl resumed>) = 0 [pid 20639] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20642 attached [pid 20641] rt_sigprocmask(SIG_SETMASK, [] [pid 20640] setpgid(0, 0 [pid 20639] <... setpgid resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20642] set_robust_list(0x555576dec6e0, 24 [pid 20641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20640] <... setpgid resumed>) = 0 [pid 20639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20642 [pid 20642] <... set_robust_list resumed>) = 0 [pid 20641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20639] <... openat resumed>) = 3 [pid 20641] <... prctl resumed>) = 0 [pid 20640] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20642] rt_sigprocmask(SIG_SETMASK, [] [pid 20641] setpgid(0, 0 [pid 20640] write(3, "1000", 4 [pid 20639] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20641] <... setpgid resumed>) = 0 [pid 20640] <... write resumed>) = 4 [pid 20639] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20640] close(3 [pid 20639] close(3 [pid 20642] <... prctl resumed>) = 0 [pid 20641] <... openat resumed>) = 3 [pid 20640] <... close resumed>) = 0 [pid 20639] <... close resumed>) = 0 [pid 20642] setpgid(0, 0 [pid 20639] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20643 attached [pid 20642] <... setpgid resumed>) = 0 executing program [pid 20641] write(3, "1000", 4 [pid 20640] write(1, "executing program\n", 18 executing program [pid 20643] set_robust_list(0x555576dec6e0, 24 [pid 20642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20641] <... write resumed>) = 4 [pid 20640] <... write resumed>) = 18 [pid 20639] <... write resumed>) = 18 [pid 20643] <... set_robust_list resumed>) = 0 [pid 20642] <... openat resumed>) = 3 [pid 20641] close(3 [pid 20640] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20643 [pid 20643] rt_sigprocmask(SIG_SETMASK, [] [pid 20642] write(3, "1000", 4 [pid 20641] <... close resumed>) = 0 [pid 20640] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20639] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20642] <... write resumed>) = 4 [pid 20641] write(1, "executing program\n", 18 executing program [pid 20640] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20642] close(3 [pid 20641] <... write resumed>) = 18 [pid 20639] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20640] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20643] <... prctl resumed>) = 0 [pid 20642] <... close resumed>) = 0 [pid 20641] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20640] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20639] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20642] write(1, "executing program\n", 18 [pid 20643] setpgid(0, 0) = 0 [pid 20643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20642] <... write resumed>) = 18 [pid 20641] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20643] <... openat resumed>) = 3 [pid 20642] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20639] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20641] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20640] <... openat resumed>) = 3 [pid 20643] write(3, "1000", 4) = 4 [pid 20643] close(3) = 0 [pid 20643] write(1, "executing program\n", 18 [pid 20641] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20643] <... write resumed>) = 18 executing program [pid 20642] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20639] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20643] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20642] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20641] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20640] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20643] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20643] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20640] <... pwrite64 resumed>) = 4 [pid 20643] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20641] <... openat resumed>) = 3 [pid 20639] <... openat resumed>) = 3 [pid 20643] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20642] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20641] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20640] exit_group(0 [pid 20639] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20642] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20643] <... openat resumed>) = 3 [pid 20642] <... openat resumed>) = 3 [pid 20641] <... pwrite64 resumed>) = 4 [pid 20640] <... exit_group resumed>) = ? [pid 20639] <... pwrite64 resumed>) = 4 [pid 20643] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20642] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20639] exit_group(0 [pid 20643] <... pwrite64 resumed>) = 4 [pid 20642] exit_group(0 [pid 20641] exit_group(0 [pid 20643] exit_group(0 [pid 20642] <... exit_group resumed>) = ? [pid 20639] <... exit_group resumed>) = ? [pid 20643] <... exit_group resumed>) = ? [pid 20641] <... exit_group resumed>) = ? [pid 20640] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20642] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20644 attached [pid 20643] +++ exited with 0 +++ [pid 20641] +++ exited with 0 +++ [pid 20639] +++ exited with 0 +++ [pid 20644] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20644 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20643, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20644] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20644] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20644] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20645 attached [pid 20644] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20645] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20645] <... set_robust_list resumed>) = 0 [pid 20644] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20645 [pid 20645] rt_sigprocmask(SIG_SETMASK, [] [pid 20644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20646 attached [pid 20644] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20644] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20646] set_robust_list(0x555576dec6e0, 24 [pid 20645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20646 [pid 20644] <... write resumed>) = 4 [pid 20645] <... prctl resumed>) = 0 [pid 20644] close(3 [pid 20645] setpgid(0, 0 [pid 20644] <... close resumed>) = 0 [pid 20646] <... set_robust_list resumed>) = 0 [pid 20645] <... setpgid resumed>) = 0 executing program [pid 20644] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20648 attached ci2-upstream-fs/strace-static-x86_64: Process 20647 attached [pid 20646] rt_sigprocmask(SIG_SETMASK, [] [pid 20645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20644] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20647 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20648 [pid 20648] set_robust_list(0x555576dec6e0, 24 [pid 20647] set_robust_list(0x555576dec6e0, 24 [pid 20646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20644] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20648] <... set_robust_list resumed>) = 0 [pid 20647] <... set_robust_list resumed>) = 0 [pid 20646] <... prctl resumed>) = 0 [pid 20645] <... openat resumed>) = 3 [pid 20644] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20648] rt_sigprocmask(SIG_SETMASK, [] [pid 20647] rt_sigprocmask(SIG_SETMASK, [] [pid 20646] setpgid(0, 0 [pid 20644] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20645] write(3, "1000", 4 [pid 20648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20646] <... setpgid resumed>) = 0 [pid 20645] <... write resumed>) = 4 [pid 20644] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20648] <... prctl resumed>) = 0 [pid 20647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20645] close(3 [pid 20647] <... prctl resumed>) = 0 [pid 20645] <... close resumed>) = 0 [pid 20644] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20647] setpgid(0, 0 [pid 20645] write(1, "executing program\n", 18 [pid 20647] <... setpgid resumed>) = 0 [pid 20648] setpgid(0, 0) = 0 executing program [pid 20647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20645] <... write resumed>) = 18 [pid 20648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20647] <... openat resumed>) = 3 [pid 20646] <... openat resumed>) = 3 [pid 20645] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20644] <... openat resumed>) = 3 [pid 20647] write(3, "1000", 4 [pid 20645] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20648] <... openat resumed>) = 3 [pid 20646] write(3, "1000", 4 [pid 20644] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20648] write(3, "1000", 4 [pid 20647] <... write resumed>) = 4 [pid 20646] <... write resumed>) = 4 [pid 20645] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20644] <... pwrite64 resumed>) = 4 [pid 20647] close(3 [pid 20646] close(3 [pid 20648] <... write resumed>) = 4 [pid 20647] <... close resumed>) = 0 [pid 20646] <... close resumed>) = 0 [pid 20645] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20644] exit_group(0 [pid 20648] close(3 [pid 20647] write(1, "executing program\n", 18 [pid 20646] write(1, "executing program\n", 18 executing program executing program [pid 20645] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20648] <... close resumed>) = 0 [pid 20647] <... write resumed>) = 18 [pid 20646] <... write resumed>) = 18 [pid 20644] <... exit_group resumed>) = ? [pid 20645] <... openat resumed>) = 3 [pid 20648] write(1, "executing program\n", 18 [pid 20647] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20645] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 executing program [pid 20645] exit_group(0 [pid 20648] <... write resumed>) = 18 [pid 20647] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20646] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20644] +++ exited with 0 +++ [pid 20647] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20648] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20647] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20646] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20645] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20648] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20647] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20646] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20645] +++ exited with 0 +++ [pid 20648] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20647] <... openat resumed>) = 3 [pid 20646] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20647] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20648] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20646] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20647] <... pwrite64 resumed>) = 4 [pid 20648] <... openat resumed>) = 3 [pid 20647] exit_group(0 [pid 20646] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20647] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20648] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20646] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20648] <... pwrite64 resumed>) = 4 [pid 20648] exit_group(0 [pid 20646] <... pwrite64 resumed>) = 4 [pid 20648] <... exit_group resumed>) = ? [pid 20647] +++ exited with 0 +++ [pid 20646] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 20649 attached [pid 20648] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20649 [pid 20649] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20649] <... set_robust_list resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20649] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20646] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20649] <... prctl resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20646, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20649] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20649] <... setpgid resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20650 attached [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20650 ci2-upstream-fs/strace-static-x86_64: Process 20652 attached ci2-upstream-fs/strace-static-x86_64: Process 20651 attached [pid 20650] set_robust_list(0x555576dec6e0, 24 [pid 20649] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20652] set_robust_list(0x555576dec6e0, 24 [pid 20650] <... set_robust_list resumed>) = 0 [pid 20649] write(3, "1000", 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20652 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20651] set_robust_list(0x555576dec6e0, 24 [pid 20652] <... set_robust_list resumed>) = 0 [pid 20651] <... set_robust_list resumed>) = 0 [pid 20650] rt_sigprocmask(SIG_SETMASK, [] [pid 20649] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20651 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20649] close(3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20649] <... close resumed>) = 0 [pid 20650] <... prctl resumed>) = 0 [pid 20649] write(1, "executing program\n", 18 executing program [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20652] rt_sigprocmask(SIG_SETMASK, [] [pid 20651] rt_sigprocmask(SIG_SETMASK, [] [pid 20650] setpgid(0, 0 [pid 20649] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20650] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20649] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20650] <... openat resumed>) = 3 [pid 20649] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20649] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20650] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20653 attached [pid 20651] <... prctl resumed>) = 0 [pid 20652] <... prctl resumed>) = 0 [pid 20649] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20653] set_robust_list(0x555576dec6e0, 24 [pid 20652] setpgid(0, 0 [pid 20651] setpgid(0, 0 [pid 20650] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20653 [pid 20653] <... set_robust_list resumed>) = 0 [pid 20652] <... setpgid resumed>) = 0 [pid 20651] <... setpgid resumed>) = 0 [pid 20650] close(3 [pid 20649] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20653] rt_sigprocmask(SIG_SETMASK, [] [pid 20652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20650] <... close resumed>) = 0 [pid 20649] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20653] setpgid(0, 0) = 0 [pid 20651] <... openat resumed>) = 3 [pid 20650] write(1, "executing program\n", 18 executing program [pid 20649] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20652] <... openat resumed>) = 3 [pid 20651] write(3, "1000", 4 [pid 20650] <... write resumed>) = 18 [pid 20649] <... pwrite64 resumed>) = 4 [pid 20653] <... openat resumed>) = 3 [pid 20651] <... write resumed>) = 4 [pid 20650] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20649] exit_group(0 [pid 20652] write(3, "1000", 4 [pid 20651] close(3 [pid 20650] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20652] <... write resumed>) = 4 [pid 20650] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20653] write(3, "1000", 4 [pid 20651] <... close resumed>) = 0 [pid 20649] <... exit_group resumed>) = ? [pid 20653] <... write resumed>) = 4 [pid 20652] close(3 [pid 20651] write(1, "executing program\n", 18 [pid 20652] <... close resumed>) = 0 [pid 20650] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20653] close(3 [pid 20652] write(1, "executing program\n", 18 [pid 20653] <... close resumed>) = 0 [pid 20651] <... write resumed>) = 18 executing program executing program [pid 20652] <... write resumed>) = 18 executing program [pid 20653] write(1, "executing program\n", 18 [pid 20651] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20650] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20653] <... write resumed>) = 18 [pid 20652] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20651] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20649] +++ exited with 0 +++ [pid 20653] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20651] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20650] <... openat resumed>) = 3 [pid 20653] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20652] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20651] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20653] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20652] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20650] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20653] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20651] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20653] <... openat resumed>) = 3 [pid 20651] <... openat resumed>) = 3 [pid 20650] <... pwrite64 resumed>) = 4 [pid 20652] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20653] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20652] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20651] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20650] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20653] <... pwrite64 resumed>) = 4 [pid 20650] <... exit_group resumed>) = ? [pid 20651] <... pwrite64 resumed>) = 4 [pid 20653] exit_group(0 [pid 20652] <... openat resumed>) = 3 [pid 20651] exit_group(0 [pid 20653] <... exit_group resumed>) = ? [pid 20652] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20651] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20650] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20652] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20653] +++ exited with 0 +++ [pid 20651] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20654 attached [pid 20652] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20654 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20652] <... exit_group resumed>) = ? [pid 5647] <... restart_syscall resumed>) = 0 [pid 20654] set_robust_list(0x555576dec6e0, 24 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 20654] <... set_robust_list resumed>) = 0 [pid 20654] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20652] +++ exited with 0 +++ [pid 20654] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20655 attached [pid 20654] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20655] set_robust_list(0x555576dec6e0, 24 [pid 20654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20655] <... set_robust_list resumed>) = 0 [pid 20654] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 20655] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20655 [pid 20655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20654] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20656 attached [pid 20654] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20656] set_robust_list(0x555576dec6e0, 24 [pid 20655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20654] close(3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20656] <... set_robust_list resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20656 ci2-upstream-fs/strace-static-x86_64: Process 20657 attached [pid 20656] rt_sigprocmask(SIG_SETMASK, [] [pid 20655] <... prctl resumed>) = 0 [pid 20654] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20657 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20657] set_robust_list(0x555576dec6e0, 24 [pid 20656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20655] setpgid(0, 0 [pid 20654] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20657] <... set_robust_list resumed>) = 0 [pid 20656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20655] <... setpgid resumed>) = 0 [pid 20654] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20657] rt_sigprocmask(SIG_SETMASK, [] [pid 20656] <... prctl resumed>) = 0 [pid 20655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20654] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20658 attached [pid 20657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20656] setpgid(0, 0 [pid 20655] <... openat resumed>) = 3 [pid 20654] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20656] <... setpgid resumed>) = 0 [pid 20658] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20655] write(3, "1000", 4 [pid 20654] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20658 [pid 20658] rt_sigprocmask(SIG_SETMASK, [] [pid 20657] <... prctl resumed>) = 0 [pid 20656] <... openat resumed>) = 3 [pid 20655] <... write resumed>) = 4 [pid 20654] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20657] setpgid(0, 0 [pid 20655] close(3 [pid 20658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20657] <... setpgid resumed>) = 0 [pid 20656] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20654] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20656] <... write resumed>) = 4 [pid 20658] <... prctl resumed>) = 0 [pid 20657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20656] close(3 [pid 20654] <... openat resumed>) = 3 [pid 20656] <... close resumed>) = 0 [pid 20658] setpgid(0, 0 [pid 20657] <... openat resumed>) = 3 [pid 20656] write(1, "executing program\n", 18 [pid 20655] <... close resumed>) = 0 executing program [pid 20654] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20658] <... setpgid resumed>) = 0 [pid 20657] write(3, "1000", 4 [pid 20656] <... write resumed>) = 18 [pid 20655] write(1, "executing program\n", 18 [pid 20654] <... pwrite64 resumed>) = 4 [pid 20658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20657] <... write resumed>) = 4 executing program [pid 20656] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20655] <... write resumed>) = 18 [pid 20654] exit_group(0 [pid 20657] close(3 [pid 20655] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20654] <... exit_group resumed>) = ? [pid 20657] <... close resumed>) = 0 [pid 20655] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20658] <... openat resumed>) = 3 [pid 20656] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20658] write(3, "1000", 4 executing program [pid 20657] write(1, "executing program\n", 18 [pid 20656] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20655] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20654] +++ exited with 0 +++ [pid 20658] <... write resumed>) = 4 [pid 20657] <... write resumed>) = 18 [pid 20657] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20656] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20658] close(3 [pid 20657] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20657] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20655] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20658] <... close resumed>) = 0 [pid 20657] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20658] write(1, "executing program\n", 18 executing program [pid 20657] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20656] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20655] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20658] <... write resumed>) = 18 [pid 20657] <... openat resumed>) = 3 [pid 20657] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20658] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20656] <... openat resumed>) = 3 [pid 20655] <... openat resumed>) = 3 [pid 20658] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20657] <... pwrite64 resumed>) = 4 [pid 20656] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20655] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20657] exit_group(0 [pid 20658] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20656] <... pwrite64 resumed>) = 4 [pid 20655] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20657] <... exit_group resumed>) = ? [pid 20656] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20655] exit_group(0 [pid 20658] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20658] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20657] +++ exited with 0 +++ [pid 20656] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20655] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20659 attached [pid 20658] <... openat resumed>) = 3 [pid 20656] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 20658] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20659] set_robust_list(0x555576dec6e0, 24 [pid 20658] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20659 [pid 20659] <... set_robust_list resumed>) = 0 [pid 20658] exit_group(0 [pid 20655] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20659] rt_sigprocmask(SIG_SETMASK, [] [pid 20658] <... exit_group resumed>) = ? [pid 20659] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20659] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20659] setpgid(0, 0) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20659] <... openat resumed>) = 3 [pid 20658] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20659] write(3, "1000", 4) = 4 [pid 20659] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20659] <... close resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20659] write(1, "executing program\n", 18) = 18 executing program ci2-upstream-fs/strace-static-x86_64: Process 20660 attached [pid 20659] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20660 ci2-upstream-fs/strace-static-x86_64: Process 20661 attached [pid 5648] <... restart_syscall resumed>) = 0 [pid 20661] set_robust_list(0x555576dec6e0, 24 [pid 20660] set_robust_list(0x555576dec6e0, 24 [pid 20659] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20661 [pid 20661] <... set_robust_list resumed>) = 0 [pid 20660] <... set_robust_list resumed>) = 0 [pid 20659] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20660] rt_sigprocmask(SIG_SETMASK, [] [pid 20659] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20661] rt_sigprocmask(SIG_SETMASK, [] [pid 20660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20659] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20660] <... prctl resumed>) = 0 [pid 20659] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20661] <... prctl resumed>) = 0 [pid 20660] setpgid(0, 0 [pid 20661] setpgid(0, 0 [pid 20660] <... setpgid resumed>) = 0 [pid 20659] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20661] <... setpgid resumed>) = 0 [pid 20660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20659] <... pwrite64 resumed>) = 4 [pid 20661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20660] <... openat resumed>) = 3 [pid 20659] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20662 attached ci2-upstream-fs/strace-static-x86_64: Process 20663 attached ) = ? [pid 20661] write(3, "1000", 4 [pid 20660] write(3, "1000", 4 [pid 20663] set_robust_list(0x555576dec6e0, 24 [pid 20662] set_robust_list(0x555576dec6e0, 24 [pid 20661] <... write resumed>) = 4 [pid 20660] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20663 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20662 [pid 20663] <... set_robust_list resumed>) = 0 [pid 20661] close(3 [pid 20660] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20662] <... set_robust_list resumed>) = 0 [pid 20660] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20663] rt_sigprocmask(SIG_SETMASK, [] [pid 20661] <... close resumed>) = 0 [pid 20660] write(1, "executing program\n", 18 [pid 20659] +++ exited with 0 +++ executing program [pid 20662] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20661] write(1, "executing program\n", 18 executing program [pid 20660] <... write resumed>) = 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20661] <... write resumed>) = 18 [pid 20660] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20663] <... prctl resumed>) = 0 [pid 20662] <... prctl resumed>) = 0 [pid 20661] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20660] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20663] setpgid(0, 0 [pid 20662] setpgid(0, 0 [pid 20661] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20660] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20663] <... setpgid resumed>) = 0 [pid 20662] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20661] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20660] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20661] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20660] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20663] <... openat resumed>) = 3 [pid 20663] write(3, "1000", 4 [pid 20662] <... openat resumed>) = 3 [pid 20661] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20663] <... write resumed>) = 4 [pid 20662] write(3, "1000", 4 [pid 20663] close(3 [pid 20662] <... write resumed>) = 4 [pid 20661] <... openat resumed>) = 3 [pid 20660] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20664 attached [pid 20663] <... close resumed>) = 0 [pid 20662] close(3 [pid 20661] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20660] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20664 [pid 20664] set_robust_list(0x555576dec6e0, 24 [pid 20663] write(1, "executing program\n", 18 [pid 20662] <... close resumed>) = 0 [pid 20661] <... pwrite64 resumed>) = 4 [pid 20660] exit_group(0 [pid 20663] <... write resumed>) = 18 [pid 20662] write(1, "executing program\n", 18 [pid 20660] <... exit_group resumed>) = ? executing program executing program [pid 20664] <... set_robust_list resumed>) = 0 [pid 20663] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20662] <... write resumed>) = 18 [pid 20661] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20664] rt_sigprocmask(SIG_SETMASK, [] [pid 20663] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20662] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20661] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20663] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20662] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20660] +++ exited with 0 +++ [pid 20664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20663] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20662] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20664] <... prctl resumed>) = 0 [pid 20663] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20661] +++ exited with 0 +++ [pid 20664] setpgid(0, 0 [pid 20663] <... openat resumed>) = 3 [pid 20662] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20664] <... setpgid resumed>) = 0 [pid 20664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20663] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20664] <... openat resumed>) = 3 [pid 20662] <... openat resumed>) = 3 [pid 20663] <... pwrite64 resumed>) = 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20664] write(3, "1000", 4 [pid 20663] exit_group(0 [pid 20662] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20664] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20664] close(3 [pid 20663] <... exit_group resumed>) = ? [pid 20662] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20664] <... close resumed>) = 0 [pid 20662] exit_group(0 [pid 20664] write(1, "executing program\n", 18 [pid 20663] +++ exited with 0 +++ [pid 20662] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20664] <... write resumed>) = 18 executing program [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20664] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20665 attached [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20665 ci2-upstream-fs/strace-static-x86_64: Process 20666 attached [pid 20665] set_robust_list(0x555576dec6e0, 24 [pid 20664] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20662] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20666] set_robust_list(0x555576dec6e0, 24 [pid 20665] <... set_robust_list resumed>) = 0 [pid 20664] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20666] <... set_robust_list resumed>) = 0 [pid 20665] rt_sigprocmask(SIG_SETMASK, [] [pid 20664] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20662, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20666 [pid 20666] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20667 attached [pid 20665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20664] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20667] set_robust_list(0x555576dec6e0, 24 [pid 20666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20664] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20667 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20667] <... set_robust_list resumed>) = 0 [pid 20666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20665] <... prctl resumed>) = 0 [pid 20667] rt_sigprocmask(SIG_SETMASK, [] [pid 20666] <... prctl resumed>) = 0 [pid 20665] setpgid(0, 0 [pid 20664] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20667] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20666] setpgid(0, 0 [pid 20665] <... setpgid resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20666] <... setpgid resumed>) = 0 [pid 20665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20664] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20667] <... prctl resumed>) = 0 [pid 20666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20665] <... openat resumed>) = 3 [pid 20664] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20668 attached [pid 20667] setpgid(0, 0 [pid 20666] <... openat resumed>) = 3 [pid 20665] write(3, "1000", 4 [pid 20664] <... exit_group resumed>) = ? [pid 20668] set_robust_list(0x555576dec6e0, 24 [pid 20667] <... setpgid resumed>) = 0 [pid 20666] write(3, "1000", 4 [pid 20665] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20668 [pid 20668] <... set_robust_list resumed>) = 0 [pid 20667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20666] <... write resumed>) = 4 [pid 20665] close(3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20665] <... close resumed>) = 0 [pid 20668] rt_sigprocmask(SIG_SETMASK, [] [pid 20666] close(3 [pid 20665] write(1, "executing program\n", 18 [pid 20664] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20666] <... close resumed>) = 0 [pid 20665] <... write resumed>) = 18 [pid 20668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20666] write(1, "executing program\n", 18 [pid 20665] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20667] <... openat resumed>) = 3 executing program executing program [pid 20668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20666] <... write resumed>) = 18 [pid 20667] write(3, "1000", 4 [pid 20666] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20665] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20668] <... prctl resumed>) = 0 [pid 20667] <... write resumed>) = 4 [pid 20666] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20668] setpgid(0, 0 [pid 20665] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20668] <... setpgid resumed>) = 0 [pid 20667] close(3 [pid 20666] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20665] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20667] <... close resumed>) = 0 [pid 20666] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20667] write(1, "executing program\n", 18 executing program [pid 20665] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20668] <... openat resumed>) = 3 [pid 20667] <... write resumed>) = 18 [pid 20666] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20665] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20669 attached [pid 20668] write(3, "1000", 4 [pid 20667] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20666] <... openat resumed>) = 3 [pid 20665] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20669 [pid 20668] <... write resumed>) = 4 [pid 20667] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20669] set_robust_list(0x555576dec6e0, 24 [pid 20668] close(3 [pid 20667] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20666] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20665] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20669] <... set_robust_list resumed>) = 0 [pid 20668] <... close resumed>) = 0 [pid 20667] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20666] <... pwrite64 resumed>) = 4 [pid 20665] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20669] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20668] write(1, "executing program\n", 18 [pid 20669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20668] <... write resumed>) = 18 [pid 20667] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20666] exit_group(0 [pid 20665] <... exit_group resumed>) = ? [pid 20669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20668] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20667] <... openat resumed>) = 3 [pid 20669] setpgid(0, 0 [pid 20666] <... exit_group resumed>) = ? [pid 20669] <... setpgid resumed>) = 0 [pid 20668] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20667] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20668] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20667] <... pwrite64 resumed>) = 4 [pid 20669] <... openat resumed>) = 3 [pid 20668] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20667] exit_group(0 [pid 20666] +++ exited with 0 +++ [pid 20665] +++ exited with 0 +++ [pid 20669] write(3, "1000", 4 [pid 20668] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20667] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20669] <... write resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20669] close(3 [pid 20668] <... openat resumed>) = 3 [pid 20669] <... close resumed>) = 0 [pid 20669] write(1, "executing program\n", 18 [pid 20668] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20669] <... write resumed>) = 18 executing program [pid 20668] <... pwrite64 resumed>) = 4 [pid 20669] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20668] exit_group(0 [pid 20667] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20669] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20668] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20669] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20668] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20669] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20669] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20669] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20669] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20669] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20669] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20672 attached ci2-upstream-fs/strace-static-x86_64: Process 20670 attached ci2-upstream-fs/strace-static-x86_64: Process 20671 attached ) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 20672] set_robust_list(0x555576dec6e0, 24 [pid 20670] set_robust_list(0x555576dec6e0, 24 [pid 20671] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20670 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20672 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20671 [pid 20672] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20672] rt_sigprocmask(SIG_SETMASK, [] [pid 20670] <... set_robust_list resumed>) = 0 [pid 20671] <... set_robust_list resumed>) = 0 [pid 20669] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20671] rt_sigprocmask(SIG_SETMASK, [] [pid 20670] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20672] <... prctl resumed>) = 0 [pid 20672] setpgid(0, 0 [pid 20670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20671] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20672] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20672] <... openat resumed>) = 3 [pid 20672] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20673 attached ) = 4 [pid 20670] <... prctl resumed>) = 0 [pid 20671] <... prctl resumed>) = 0 [pid 20672] close(3 [pid 20670] setpgid(0, 0 [pid 20671] setpgid(0, 0 [pid 20673] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20673 [pid 20672] <... close resumed>) = 0 [pid 20670] <... setpgid resumed>) = 0 [pid 20671] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20673] <... set_robust_list resumed>) = 0 [pid 20672] write(1, "executing program\n", 18 [pid 20670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20673] rt_sigprocmask(SIG_SETMASK, [] [pid 20672] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20672] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20671] <... openat resumed>) = 3 executing program [pid 20672] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20670] <... openat resumed>) = 3 [pid 20671] write(3, "1000", 4 [pid 20673] <... prctl resumed>) = 0 [pid 20673] setpgid(0, 0 [pid 20672] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20670] write(3, "1000", 4 [pid 20671] <... write resumed>) = 4 [pid 20673] <... setpgid resumed>) = 0 [pid 20672] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20670] <... write resumed>) = 4 [pid 20671] close(3 [pid 20673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20672] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20670] close(3 [pid 20671] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20672] <... openat resumed>) = 3 [pid 20670] <... close resumed>) = 0 [pid 20671] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20672] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20670] write(1, "executing program\n", 18 [pid 20671] <... write resumed>) = 18 [pid 20670] <... write resumed>) = 18 executing program executing program [pid 20673] <... openat resumed>) = 3 [pid 20672] <... pwrite64 resumed>) = 4 [pid 20670] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20671] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20673] write(3, "1000", 4 [pid 20672] exit_group(0 [pid 20673] <... write resumed>) = 4 [pid 20672] <... exit_group resumed>) = ? [pid 20670] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20671] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20673] close(3 [pid 20672] +++ exited with 0 +++ [pid 20670] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20671] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20674 attached [pid 20673] <... close resumed>) = 0 [pid 20670] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20671] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20674] set_robust_list(0x555576dec6e0, 24 executing program [pid 20673] write(1, "executing program\n", 18) = 18 [pid 20670] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20671] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20674 [pid 20674] <... set_robust_list resumed>) = 0 [pid 20673] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 20673] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20674] rt_sigprocmask(SIG_SETMASK, [] [pid 20670] <... openat resumed>) = 3 [pid 20671] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20674] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20673] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20670] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20671] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20670] <... pwrite64 resumed>) = 4 [pid 20671] <... pwrite64 resumed>) = 4 [pid 20673] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20674] <... prctl resumed>) = 0 [pid 20670] exit_group(0 [pid 20671] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20673] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20674] setpgid(0, 0 [pid 20670] <... exit_group resumed>) = ? [pid 20671] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20674] <... setpgid resumed>) = 0 [pid 20673] <... openat resumed>) = 3 [pid 20674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20674] <... openat resumed>) = 3 [pid 20673] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20674] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20675 attached ) = 4 [pid 20673] exit_group(0 [pid 20670] +++ exited with 0 +++ [pid 20671] +++ exited with 0 +++ [pid 20673] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20670, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20674] close(3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20675] set_robust_list(0x555576dec6e0, 24 [pid 20674] <... close resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20675 [pid 20675] <... set_robust_list resumed>) = 0 [pid 20674] write(1, "executing program\n", 18 [pid 20675] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20675] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20673] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20674] <... write resumed>) = 18 executing program [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20674] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20674] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20675] <... prctl resumed>) = 0 [pid 20674] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20676 attached [pid 20675] setpgid(0, 0) = 0 [pid 20675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20676] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20676 [pid 20676] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20676] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20674] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20677 attached [pid 20676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20675] <... openat resumed>) = 3 [pid 20674] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20677] set_robust_list(0x555576dec6e0, 24 [pid 20676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20675] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20677 [pid 20677] <... set_robust_list resumed>) = 0 [pid 20676] <... prctl resumed>) = 0 [pid 20675] <... write resumed>) = 4 [pid 20674] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 20677] rt_sigprocmask(SIG_SETMASK, [] [pid 20676] setpgid(0, 0 [pid 20675] close(3 [pid 20674] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20676] <... setpgid resumed>) = 0 [pid 20675] <... close resumed>) = 0 [pid 20674] <... pwrite64 resumed>) = 4 [pid 20676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20676] <... openat resumed>) = 3 [pid 20675] write(1, "executing program\n", 18 [pid 20674] exit_group(0 executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20677] <... prctl resumed>) = 0 [pid 20675] <... write resumed>) = 18 [pid 20676] write(3, "1000", 4 [pid 20674] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20677] setpgid(0, 0 [pid 20675] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20677] <... setpgid resumed>) = 0 [pid 20676] <... write resumed>) = 4 [pid 20675] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20676] close(3 [pid 20675] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20674] +++ exited with 0 +++ [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20677] <... openat resumed>) = 3 [pid 20676] <... close resumed>) = 0 [pid 20675] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20678 attached [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 20676] write(1, "executing program\n", 18 [pid 20678] set_robust_list(0x555576dec6e0, 24 [pid 20677] write(3, "1000", 4 [pid 20676] <... write resumed>) = 18 [pid 20675] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20678 [pid 20678] <... set_robust_list resumed>) = 0 [pid 20677] <... write resumed>) = 4 [pid 20676] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20675] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20678] rt_sigprocmask(SIG_SETMASK, [] [pid 20677] close(3 [pid 20676] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20677] <... close resumed>) = 0 [pid 20675] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20679 attached [pid 20677] write(1, "executing program\n", 18 executing program [pid 20676] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20679] set_robust_list(0x555576dec6e0, 24 [pid 20678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20677] <... write resumed>) = 18 [pid 20675] <... pwrite64 resumed>) = 4 [pid 20676] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20679] <... set_robust_list resumed>) = 0 [pid 20678] <... prctl resumed>) = 0 [pid 20677] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20676] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20675] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20679 [pid 20679] rt_sigprocmask(SIG_SETMASK, [] [pid 20678] setpgid(0, 0 [pid 20677] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20676] <... openat resumed>) = 3 [pid 20675] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20678] <... setpgid resumed>) = 0 [pid 20677] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20676] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20675] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20677] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20679] <... prctl resumed>) = 0 [pid 20678] <... openat resumed>) = 3 [pid 20677] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20679] setpgid(0, 0 [pid 20678] write(3, "1000", 4 [pid 20677] <... openat resumed>) = 3 [pid 20676] <... pwrite64 resumed>) = 4 [pid 20679] <... setpgid resumed>) = 0 [pid 20678] <... write resumed>) = 4 [pid 20677] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20676] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20678] close(3 [pid 20677] <... pwrite64 resumed>) = 4 [pid 20676] <... exit_group resumed>) = ? [pid 20679] <... openat resumed>) = 3 [pid 20678] <... close resumed>) = 0 [pid 20677] exit_group(0 [pid 20679] write(3, "1000", 4 [pid 20678] write(1, "executing program\n", 18 [pid 20677] <... exit_group resumed>) = ? [pid 20679] <... write resumed>) = 4 [pid 20678] <... write resumed>) = 18 executing program [pid 20679] close(3) = 0 [pid 20678] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20676] +++ exited with 0 +++ [pid 20679] write(1, "executing program\n", 18 [pid 20678] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20679] <... write resumed>) = 18 executing program [pid 20678] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20679] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20678] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20679] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... restart_syscall resumed>) = 0 [pid 20679] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20677] +++ exited with 0 +++ [pid 20678] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 20679] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20678] <... openat resumed>) = 3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20679] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20678] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20679] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20678] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20679] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20679] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20679] exit_group(0 [pid 20678] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20678] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20681 attached ci2-upstream-fs/strace-static-x86_64: Process 20680 attached [pid 20679] <... exit_group resumed>) = ? [pid 20680] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20680 [pid 20680] <... set_robust_list resumed>) = 0 [pid 20678] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20681] set_robust_list(0x555576dec6e0, 24 [pid 20680] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20681 [pid 20680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20681] <... set_robust_list resumed>) = 0 [pid 20680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20682 attached [pid 20681] rt_sigprocmask(SIG_SETMASK, [] [pid 20680] <... prctl resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20682 [pid 20682] set_robust_list(0x555576dec6e0, 24 [pid 20681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20680] setpgid(0, 0 [pid 20679] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20682] <... set_robust_list resumed>) = 0 [pid 20681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20680] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20681] <... prctl resumed>) = 0 [pid 20681] setpgid(0, 0) = 0 [pid 20682] rt_sigprocmask(SIG_SETMASK, [] [pid 20681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20681] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20681] write(3, "1000", 4 [pid 20680] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20682] <... prctl resumed>) = 0 [pid 20681] <... write resumed>) = 4 [pid 20680] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20683 attached [pid 20682] setpgid(0, 0 [pid 20681] close(3 [pid 20680] <... write resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20683] set_robust_list(0x555576dec6e0, 24 [pid 20682] <... setpgid resumed>) = 0 [pid 20681] <... close resumed>) = 0 [pid 20680] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20683 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20683] <... set_robust_list resumed>) = 0 [pid 20682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20681] write(1, "executing program\n", 18 [pid 20680] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20683] rt_sigprocmask(SIG_SETMASK, [] [pid 20681] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20681] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20681] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20683] <... prctl resumed>) = 0 [pid 20682] <... openat resumed>) = 3 [pid 20681] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20680] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20684 attached [pid 20683] setpgid(0, 0 [pid 20682] write(3, "1000", 4 [pid 20680] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20684 executing program [pid 20680] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20684] set_robust_list(0x555576dec6e0, 24 [pid 20680] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20683] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20682] <... write resumed>) = 4 [pid 20684] <... set_robust_list resumed>) = 0 [pid 20683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20682] close(3 [pid 20681] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20680] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20684] rt_sigprocmask(SIG_SETMASK, [] [pid 20682] <... close resumed>) = 0 [pid 20680] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20683] <... openat resumed>) = 3 [pid 20681] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20683] write(3, "1000", 4 [pid 20682] write(1, "executing program\n", 18 [pid 20680] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20682] <... write resumed>) = 18 [pid 20683] <... write resumed>) = 4 executing program [pid 20683] close(3 [pid 20682] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20681] <... openat resumed>) = 3 [pid 20684] <... prctl resumed>) = 0 [pid 20680] <... openat resumed>) = 3 [pid 20684] setpgid(0, 0 [pid 20683] <... close resumed>) = 0 [pid 20682] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20681] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20680] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20684] <... setpgid resumed>) = 0 [pid 20683] write(1, "executing program\n", 18 [pid 20682] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20683] <... write resumed>) = 18 [pid 20681] <... pwrite64 resumed>) = 4 [pid 20680] <... pwrite64 resumed>) = 4 [pid 20683] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20682] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20680] exit_group(0 executing program [pid 20681] exit_group(0 [pid 20682] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20684] <... openat resumed>) = 3 [pid 20683] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20681] <... exit_group resumed>) = ? [pid 20680] <... exit_group resumed>) = ? [pid 20684] write(3, "1000", 4 [pid 20683] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20682] <... openat resumed>) = 3 [pid 20684] <... write resumed>) = 4 [pid 20684] close(3) = 0 [pid 20683] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20682] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20684] write(1, "executing program\n", 18 [pid 20683] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20682] <... pwrite64 resumed>) = 4 [pid 20681] +++ exited with 0 +++ [pid 20680] +++ exited with 0 +++ [pid 20684] <... write resumed>) = 18 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20684] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20683] <... openat resumed>) = 3 [pid 20682] exit_group(0 [pid 20684] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20684] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20683] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20682] <... exit_group resumed>) = ? [pid 20684] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20683] <... pwrite64 resumed>) = 4 [pid 20682] +++ exited with 0 +++ [pid 20684] <... openat resumed>) = 3 [pid 20683] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20682, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20684] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20683] <... exit_group resumed>) = ? [pid 20684] <... pwrite64 resumed>) = 4 [pid 20684] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20684] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20683] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20685 attached ci2-upstream-fs/strace-static-x86_64: Process 20686 attached [pid 20684] +++ exited with 0 +++ [pid 20685] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20685 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20686 [pid 20685] <... set_robust_list resumed>) = 0 [pid 20686] set_robust_list(0x555576dec6e0, 24 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20683, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20686] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20685] rt_sigprocmask(SIG_SETMASK, [] [pid 20686] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20687 attached [pid 20685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20687] set_robust_list(0x555576dec6e0, 24 [pid 20685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20687] <... set_robust_list resumed>) = 0 [pid 20686] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20685] <... prctl resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20687 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20687] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20685] setpgid(0, 0 [pid 20686] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20688 attached [pid 20685] <... setpgid resumed>) = 0 [pid 20686] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20686] <... setpgid resumed>) = 0 [pid 20688] set_robust_list(0x555576dec6e0, 24 [pid 20687] <... prctl resumed>) = 0 [pid 20686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20688 [pid 20685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20688] <... set_robust_list resumed>) = 0 [pid 20687] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20688] rt_sigprocmask(SIG_SETMASK, [] [pid 20687] <... setpgid resumed>) = 0 [pid 20686] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20688] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20689 attached [pid 20687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20685] <... openat resumed>) = 3 [pid 20686] write(3, "1000", 4 [pid 20689] set_robust_list(0x555576dec6e0, 24 [pid 20688] setpgid(0, 0 [pid 20687] <... openat resumed>) = 3 [pid 20685] write(3, "1000", 4 [pid 20686] <... write resumed>) = 4 [pid 20689] <... set_robust_list resumed>) = 0 [pid 20688] <... setpgid resumed>) = 0 [pid 20685] <... write resumed>) = 4 [pid 20686] close(3 [pid 20687] write(3, "1000", 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20689 [pid 20689] rt_sigprocmask(SIG_SETMASK, [] [pid 20688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20687] <... write resumed>) = 4 [pid 20685] close(3 [pid 20686] <... close resumed>) = 0 [pid 20689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20688] <... openat resumed>) = 3 [pid 20687] close(3 [pid 20685] <... close resumed>) = 0 [pid 20686] write(1, "executing program\n", 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20685] write(1, "executing program\n", 18 executing program executing program [pid 20686] <... write resumed>) = 18 [pid 20689] <... prctl resumed>) = 0 [pid 20688] write(3, "1000", 4 [pid 20687] <... close resumed>) = 0 [pid 20685] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20689] setpgid(0, 0 [pid 20688] <... write resumed>) = 4 [pid 20687] write(1, "executing program\n", 18 [pid 20685] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20686] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20689] <... setpgid resumed>) = 0 [pid 20688] close(3 [pid 20687] <... write resumed>) = 18 [pid 20689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20688] <... close resumed>) = 0 [pid 20687] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20685] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20689] <... openat resumed>) = 3 [pid 20688] write(1, "executing program\n", 18 [pid 20685] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20686] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20688] <... write resumed>) = 18 executing program [pid 20689] write(3, "1000", 4 [pid 20688] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20687] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20685] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20686] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20689] <... write resumed>) = 4 [pid 20687] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20689] close(3 [pid 20688] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20689] <... close resumed>) = 0 [pid 20688] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20689] write(1, "executing program\n", 18 [pid 20688] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20685] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20686] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20689] <... write resumed>) = 18 [pid 20687] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20685] <... openat resumed>) = 3 [pid 20689] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20688] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20687] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20686] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20688] <... openat resumed>) = 3 [pid 20689] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20688] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20685] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20689] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20688] <... pwrite64 resumed>) = 4 [pid 20687] <... openat resumed>) = 3 [pid 20685] <... pwrite64 resumed>) = 4 [pid 20686] <... openat resumed>) = 3 [pid 20689] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20688] exit_group(0 [pid 20685] exit_group(0 [pid 20687] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20686] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20689] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20688] <... exit_group resumed>) = ? [pid 20687] <... pwrite64 resumed>) = 4 [pid 20685] <... exit_group resumed>) = ? [pid 20689] <... openat resumed>) = 3 [pid 20688] +++ exited with 0 +++ [pid 20686] <... pwrite64 resumed>) = 4 [pid 20687] exit_group(0 [pid 20685] +++ exited with 0 +++ [pid 20686] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20689] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20687] <... exit_group resumed>) = ? [pid 20686] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20689] <... pwrite64 resumed>) = 4 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20689] exit_group(0) = ? [pid 20689] +++ exited with 0 +++ [pid 20687] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20686] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20690 attached [pid 20690] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20690 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20690] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20690] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20690] <... prctl resumed>) = 0 [pid 20690] setpgid(0, 0) = 0 [pid 20690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20690] write(3, "1000", 4) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20691 attached [pid 20690] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20692 attached ci2-upstream-fs/strace-static-x86_64: Process 20694 attached ci2-upstream-fs/strace-static-x86_64: Process 20693 attached [pid 20691] set_robust_list(0x555576dec6e0, 24 [pid 20690] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20692 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20691 executing program [pid 20693] set_robust_list(0x555576dec6e0, 24 [pid 20694] set_robust_list(0x555576dec6e0, 24 [pid 20692] set_robust_list(0x555576dec6e0, 24 [pid 20691] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20694 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20693 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20690] <... write resumed>) = 18 [pid 20694] <... set_robust_list resumed>) = 0 [pid 20693] <... set_robust_list resumed>) = 0 [pid 20692] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20694] rt_sigprocmask(SIG_SETMASK, [] [pid 20691] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20694] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20693] rt_sigprocmask(SIG_SETMASK, [] [pid 20692] rt_sigprocmask(SIG_SETMASK, [] [pid 20691] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20690] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20692] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20690] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20694] <... prctl resumed>) = 0 [pid 20693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20691] <... prctl resumed>) = 0 [pid 20690] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20694] setpgid(0, 0 [pid 20693] <... prctl resumed>) = 0 [pid 20692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20691] setpgid(0, 0 [pid 20694] <... setpgid resumed>) = 0 [pid 20693] setpgid(0, 0 [pid 20691] <... setpgid resumed>) = 0 [pid 20694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20693] <... setpgid resumed>) = 0 [pid 20691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20692] <... prctl resumed>) = 0 [pid 20691] <... openat resumed>) = 3 [pid 20690] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20692] setpgid(0, 0 [pid 20693] <... openat resumed>) = 3 [pid 20692] <... setpgid resumed>) = 0 [pid 20691] write(3, "1000", 4 [pid 20693] write(3, "1000", 4 [pid 20691] <... write resumed>) = 4 [pid 20692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20690] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20694] <... openat resumed>) = 3 [pid 20693] <... write resumed>) = 4 [pid 20691] close(3 [pid 20693] close(3 [pid 20692] <... openat resumed>) = 3 [pid 20691] <... close resumed>) = 0 [pid 20694] write(3, "1000", 4 [pid 20691] write(1, "executing program\n", 18 [pid 20690] <... openat resumed>) = 3 executing program [pid 20693] <... close resumed>) = 0 [pid 20694] <... write resumed>) = 4 [pid 20693] write(1, "executing program\n", 18 [pid 20691] <... write resumed>) = 18 [pid 20694] close(3 [pid 20692] write(3, "1000", 4 executing program [pid 20690] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20694] <... close resumed>) = 0 [pid 20693] <... write resumed>) = 18 [pid 20692] <... write resumed>) = 4 [pid 20691] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20690] <... pwrite64 resumed>) = 4 executing program [pid 20694] write(1, "executing program\n", 18 [pid 20693] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20692] close(3 [pid 20694] <... write resumed>) = 18 [pid 20691] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20690] exit_group(0 [pid 20694] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20693] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20692] <... close resumed>) = 0 [pid 20691] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20693] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20690] <... exit_group resumed>) = ? [pid 20694] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20692] write(1, "executing program\n", 18 [pid 20691] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20693] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20693] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 20691] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20694] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20692] <... write resumed>) = 18 [pid 20691] <... openat resumed>) = 3 [pid 20694] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20693] <... openat resumed>) = 3 [pid 20692] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20690] +++ exited with 0 +++ [pid 20691] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20694] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20692] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20691] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20690, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20693] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20694] <... openat resumed>) = 3 [pid 20693] <... pwrite64 resumed>) = 4 [pid 20692] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20691] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20694] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20693] exit_group(0 [pid 20692] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20691] <... exit_group resumed>) = ? [pid 20694] exit_group(0 [pid 20693] <... exit_group resumed>) = ? [pid 20692] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20694] <... exit_group resumed>) = ? [pid 20692] <... openat resumed>) = 3 [pid 20692] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20693] +++ exited with 0 +++ [pid 20692] <... pwrite64 resumed>) = 4 [pid 20692] exit_group(0 [pid 20694] +++ exited with 0 +++ [pid 20692] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 20691] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20693, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20692] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20695 attached [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20695] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20695] <... set_robust_list resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20695] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20695 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20696 attached ci2-upstream-fs/strace-static-x86_64: Process 20697 attached [pid 20695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20697] set_robust_list(0x555576dec6e0, 24 [pid 20696] set_robust_list(0x555576dec6e0, 24 [pid 20695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20696 [pid 20697] <... set_robust_list resumed>) = 0 [pid 20696] <... set_robust_list resumed>) = 0 [pid 20695] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20698 attached [pid 20697] rt_sigprocmask(SIG_SETMASK, [] [pid 20696] rt_sigprocmask(SIG_SETMASK, [] [pid 20695] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20697 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20698] set_robust_list(0x555576dec6e0, 24 [pid 20697] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20695] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20698] <... set_robust_list resumed>) = 0 [pid 20697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20698 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20697] <... prctl resumed>) = 0 [pid 20695] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20698] rt_sigprocmask(SIG_SETMASK, [] [pid 20697] setpgid(0, 0 [pid 20696] <... prctl resumed>) = 0 [pid 20698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20695] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20697] <... setpgid resumed>) = 0 [pid 20696] setpgid(0, 0 [pid 20695] <... write resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20698] <... prctl resumed>) = 0 [pid 20697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20696] <... setpgid resumed>) = 0 [pid 20695] close(3 [pid 20698] setpgid(0, 0 [pid 20697] <... openat resumed>) = 3 [pid 20696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20698] <... setpgid resumed>) = 0 [pid 20697] write(3, "1000", 4 [pid 20695] <... close resumed>) = 0 [pid 20698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20697] <... write resumed>) = 4 executing program [pid 20695] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20699 attached [pid 20698] <... openat resumed>) = 3 [pid 20697] close(3 [pid 20696] <... openat resumed>) = 3 [pid 20695] <... write resumed>) = 18 [pid 20699] set_robust_list(0x555576dec6e0, 24 [pid 20698] write(3, "1000", 4 [pid 20697] <... close resumed>) = 0 [pid 20696] write(3, "1000", 4 [pid 20695] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20699 [pid 20699] <... set_robust_list resumed>) = 0 [pid 20698] <... write resumed>) = 4 [pid 20697] write(1, "executing program\n", 18 [pid 20696] <... write resumed>) = 4 [pid 20695] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20698] close(3 [pid 20697] <... write resumed>) = 18 [pid 20699] rt_sigprocmask(SIG_SETMASK, [] [pid 20696] close(3 [pid 20695] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20699] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20698] <... close resumed>) = 0 [pid 20697] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20696] <... close resumed>) = 0 [pid 20695] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20698] write(1, "executing program\n", 18 [pid 20697] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20696] write(1, "executing program\n", 18 executing program executing program [pid 20695] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20699] <... prctl resumed>) = 0 [pid 20698] <... write resumed>) = 18 [pid 20697] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20696] <... write resumed>) = 18 [pid 20695] <... openat resumed>) = 3 [pid 20699] setpgid(0, 0 [pid 20698] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20697] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20699] <... setpgid resumed>) = 0 [pid 20698] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20697] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20696] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20695] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20698] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20698] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20695] <... pwrite64 resumed>) = 4 [pid 20696] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20697] <... openat resumed>) = 3 [pid 20697] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20695] exit_group(0 [pid 20699] <... openat resumed>) = 3 [pid 20698] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20697] <... pwrite64 resumed>) = 4 [pid 20696] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20695] <... exit_group resumed>) = ? [pid 20699] write(3, "1000", 4 [pid 20697] exit_group(0 [pid 20696] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20699] <... write resumed>) = 4 [pid 20699] close(3) = 0 [pid 20699] write(1, "executing program\n", 18 [pid 20697] <... exit_group resumed>) = ? executing program [pid 20696] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20699] <... write resumed>) = 18 [pid 20699] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20696] <... openat resumed>) = 3 [pid 20698] <... openat resumed>) = 3 [pid 20695] +++ exited with 0 +++ [pid 20699] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20699] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20698] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20696] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20698] <... pwrite64 resumed>) = 4 [pid 20699] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20697] +++ exited with 0 +++ [pid 20698] exit_group(0 [pid 20696] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20698] <... exit_group resumed>) = ? [pid 20699] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20696] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20699] <... openat resumed>) = 3 [pid 20696] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20699] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20698] +++ exited with 0 +++ [pid 20696] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20699] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20700 attached ci2-upstream-fs/strace-static-x86_64: Process 20701 attached [pid 20699] exit_group(0 [pid 20700] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20700 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20701] set_robust_list(0x555576dec6e0, 24 [pid 20700] <... set_robust_list resumed>) = 0 [pid 20699] <... exit_group resumed>) = ? [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20701 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20701] <... set_robust_list resumed>) = 0 [pid 20700] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20701] rt_sigprocmask(SIG_SETMASK, [] [pid 20700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20699] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20700] setpgid(0, 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20700] <... setpgid resumed>) = 0 [pid 20700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20702 attached ci2-upstream-fs/strace-static-x86_64: Process 20703 attached [pid 20701] <... prctl resumed>) = 0 [pid 20700] <... openat resumed>) = 3 [pid 20703] set_robust_list(0x555576dec6e0, 24 [pid 20702] set_robust_list(0x555576dec6e0, 24 [pid 20701] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20702 [pid 20701] <... setpgid resumed>) = 0 [pid 20703] <... set_robust_list resumed>) = 0 [pid 20701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20703 [pid 20703] rt_sigprocmask(SIG_SETMASK, [] [pid 20702] <... set_robust_list resumed>) = 0 [pid 20700] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20701] <... openat resumed>) = 3 [pid 20703] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20702] rt_sigprocmask(SIG_SETMASK, [] [pid 20701] write(3, "1000", 4 [pid 20700] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20702] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20701] <... write resumed>) = 4 [pid 20700] close(3 [pid 20703] <... prctl resumed>) = 0 [pid 20702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20701] close(3 [pid 20700] <... close resumed>) = 0 [pid 20703] setpgid(0, 0 [pid 20701] <... close resumed>) = 0 [pid 20703] <... setpgid resumed>) = 0 executing program executing program [pid 20702] <... prctl resumed>) = 0 [pid 20700] write(1, "executing program\n", 18 [pid 20701] write(1, "executing program\n", 18 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20702] setpgid(0, 0 [pid 20701] <... write resumed>) = 18 [pid 20700] <... write resumed>) = 18 [pid 20703] <... openat resumed>) = 3 [pid 20702] <... setpgid resumed>) = 0 [pid 20701] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20700] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20700] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20703] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20703] <... write resumed>) = 4 [pid 20701] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20700] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20703] close(3 [pid 20702] write(3, "1000", 4 [pid 20701] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20700] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20703] <... close resumed>) = 0 [pid 20702] <... write resumed>) = 4 [pid 20703] write(1, "executing program\n", 18 [pid 20701] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20700] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20701] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20703] <... write resumed>) = 18 [pid 20702] close(3) = 0 executing program executing program [pid 20702] write(1, "executing program\n", 18) = 18 [pid 20701] <... openat resumed>) = 3 [pid 20702] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20704 attached [pid 20703] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20702] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20700] <... openat resumed>) = 3 [pid 20701] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20704] set_robust_list(0x555576dec6e0, 24 [pid 20703] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20702] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20700] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20704 [pid 20704] <... set_robust_list resumed>) = 0 [pid 20703] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20702] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20701] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20704] rt_sigprocmask(SIG_SETMASK, [] [pid 20703] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20702] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20701] exit_group(0 [pid 20704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20703] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20702] <... openat resumed>) = 3 [pid 20700] <... pwrite64 resumed>) = 4 [pid 20704] <... prctl resumed>) = 0 [pid 20703] <... openat resumed>) = 3 [pid 20702] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20701] <... exit_group resumed>) = ? [pid 20700] exit_group(0 [pid 20704] setpgid(0, 0 [pid 20703] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20702] <... pwrite64 resumed>) = 4 [pid 20700] <... exit_group resumed>) = ? [pid 20704] <... setpgid resumed>) = 0 [pid 20702] exit_group(0 [pid 20704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20703] <... pwrite64 resumed>) = 4 [pid 20702] <... exit_group resumed>) = ? [pid 20701] +++ exited with 0 +++ [pid 20703] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20701, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20704] <... openat resumed>) = 3 [pid 20703] <... exit_group resumed>) = ? [pid 20700] +++ exited with 0 +++ [pid 20704] write(3, "1000", 4 [pid 20703] +++ exited with 0 +++ [pid 20702] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20704] <... write resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20704] close(3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20704] <... close resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [pid 20704] write(1, "executing program\n", 18) = 18 [pid 20704] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5648] <... restart_syscall resumed>) = 0 [pid 20704] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20704] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20704] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20704] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20704] <... pwrite64 resumed>) = 4 [pid 20704] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20704] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20705 attached [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20705 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20706 attached [pid 20704] +++ exited with 0 +++ [pid 20706] set_robust_list(0x555576dec6e0, 24 [pid 20705] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20706 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20705] <... set_robust_list resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20706] <... set_robust_list resumed>) = 0 [pid 20705] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20706] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20708 attached ci2-upstream-fs/strace-static-x86_64: Process 20707 attached [pid 20706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20708] set_robust_list(0x555576dec6e0, 24 [pid 20707] set_robust_list(0x555576dec6e0, 24 [pid 20706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20708 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20707 [pid 20708] <... set_robust_list resumed>) = 0 [pid 20707] <... set_robust_list resumed>) = 0 [pid 20706] <... prctl resumed>) = 0 [pid 20705] <... prctl resumed>) = 0 [pid 20707] rt_sigprocmask(SIG_SETMASK, [] [pid 20705] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20708] rt_sigprocmask(SIG_SETMASK, [] [pid 20706] setpgid(0, 0 [pid 20708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20706] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20705] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20708] <... prctl resumed>) = 0 [pid 20707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20708] setpgid(0, 0 [pid 20707] <... prctl resumed>) = 0 [pid 20706] <... openat resumed>) = 3 [pid 20705] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20708] <... setpgid resumed>) = 0 [pid 20707] setpgid(0, 0 [pid 20708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20706] write(3, "1000", 4 [pid 20708] <... openat resumed>) = 3 [pid 20707] <... setpgid resumed>) = 0 [pid 20706] <... write resumed>) = 4 [pid 20705] write(3, "1000", 4 [pid 20707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20705] <... write resumed>) = 4 [pid 20708] write(3, "1000", 4 [pid 20706] close(3 [pid 20708] <... write resumed>) = 4 [pid 20707] <... openat resumed>) = 3 [pid 20706] <... close resumed>) = 0 [pid 20705] close(3 [pid 20708] close(3 executing program [pid 20706] write(1, "executing program\n", 18 [pid 20708] <... close resumed>) = 0 [pid 20706] <... write resumed>) = 18 [pid 20708] write(1, "executing program\n", 18 [pid 20706] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20705] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20709 attached [pid 20708] <... write resumed>) = 18 executing program [pid 20705] write(1, "executing program\n", 18 executing program [pid 20707] write(3, "1000", 4 [pid 20709] set_robust_list(0x555576dec6e0, 24 [pid 20708] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20706] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20705] <... write resumed>) = 18 [pid 20707] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20709 [pid 20708] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20707] close(3 [pid 20706] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20705] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20709] <... set_robust_list resumed>) = 0 [pid 20708] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20707] <... close resumed>) = 0 [pid 20706] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20705] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20709] rt_sigprocmask(SIG_SETMASK, [] [pid 20708] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20707] write(1, "executing program\n", 18 [pid 20706] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 20705] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20708] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20707] <... write resumed>) = 18 [pid 20706] <... openat resumed>) = 3 [pid 20705] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20708] <... openat resumed>) = 3 [pid 20707] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20706] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20709] <... prctl resumed>) = 0 [pid 20708] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20707] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20706] <... pwrite64 resumed>) = 4 [pid 20705] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20709] setpgid(0, 0 [pid 20708] <... pwrite64 resumed>) = 4 [pid 20707] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20706] exit_group(0 [pid 20709] <... setpgid resumed>) = 0 [pid 20708] exit_group(0 [pid 20707] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20705] <... openat resumed>) = 3 [pid 20709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20706] <... exit_group resumed>) = ? [pid 20709] <... openat resumed>) = 3 [pid 20708] <... exit_group resumed>) = ? [pid 20707] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20705] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20707] <... openat resumed>) = 3 [pid 20709] write(3, "1000", 4 [pid 20706] +++ exited with 0 +++ [pid 20705] exit_group(0 [pid 20709] <... write resumed>) = 4 [pid 20708] +++ exited with 0 +++ [pid 20707] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20705] <... exit_group resumed>) = ? [pid 20709] close(3 [pid 20707] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20706, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20709] <... close resumed>) = 0 [pid 20707] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20708, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- executing program [pid 20709] write(1, "executing program\n", 18 [pid 20707] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 20709] <... write resumed>) = 18 [pid 20705] +++ exited with 0 +++ [pid 20709] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20707] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20709] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20709] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20709] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20710 attached ci2-upstream-fs/strace-static-x86_64: Process 20711 attached [pid 20709] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20710 [pid 20710] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20711] set_robust_list(0x555576dec6e0, 24 [pid 20710] <... set_robust_list resumed>) = 0 [pid 20709] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20711 [pid 20711] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20709] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20711] rt_sigprocmask(SIG_SETMASK, [] [pid 20710] rt_sigprocmask(SIG_SETMASK, [] [pid 20709] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20710] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20709] exit_group(0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20710] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20709] <... exit_group resumed>) = ? [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20711] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20713 attached ci2-upstream-fs/strace-static-x86_64: Process 20712 attached [pid 20710] <... prctl resumed>) = 0 [pid 20709] +++ exited with 0 +++ [pid 20713] set_robust_list(0x555576dec6e0, 24 [pid 20712] set_robust_list(0x555576dec6e0, 24 [pid 20711] setpgid(0, 0 [pid 20710] setpgid(0, 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20712 [pid 20713] <... set_robust_list resumed>) = 0 [pid 20712] <... set_robust_list resumed>) = 0 [pid 20711] <... setpgid resumed>) = 0 [pid 20710] <... setpgid resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20713 [pid 20713] rt_sigprocmask(SIG_SETMASK, [] [pid 20712] rt_sigprocmask(SIG_SETMASK, [] [pid 20711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20711] <... openat resumed>) = 3 [pid 20710] <... openat resumed>) = 3 [pid 20713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20711] write(3, "1000", 4 [pid 20710] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20713] <... prctl resumed>) = 0 [pid 20712] <... prctl resumed>) = 0 [pid 20711] <... write resumed>) = 4 [pid 20710] <... write resumed>) = 4 [pid 20713] setpgid(0, 0 [pid 20712] setpgid(0, 0 [pid 20711] close(3 [pid 20710] close(3 [pid 20713] <... setpgid resumed>) = 0 [pid 20712] <... setpgid resumed>) = 0 [pid 20713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20711] <... close resumed>) = 0 [pid 20710] <... close resumed>) = 0 [pid 20712] <... openat resumed>) = 3 [pid 20711] write(1, "executing program\n", 18 [pid 20710] write(1, "executing program\n", 18 [pid 20711] <... write resumed>) = 18 [pid 20710] <... write resumed>) = 18 executing program executing program [pid 20713] <... openat resumed>) = 3 [pid 20711] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20710] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20713] write(3, "1000", 4) = 4 [pid 20712] write(3, "1000", 4 [pid 20711] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20710] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20712] <... write resumed>) = 4 [pid 20711] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20710] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20712] close(3 [pid 20713] close(3 [pid 20711] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20713] <... close resumed>) = 0 [pid 20712] <... close resumed>) = 0 [pid 20711] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20710] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20713] write(1, "executing program\n", 18 executing program [pid 20712] write(1, "executing program\n", 18 [pid 20711] <... openat resumed>) = 3 [pid 20710] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20713] <... write resumed>) = 18 [pid 20712] <... write resumed>) = 18 [pid 20711] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20710] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20714 attached [pid 20713] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20712] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20711] <... pwrite64 resumed>) = 4 [pid 20710] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20714] set_robust_list(0x555576dec6e0, 24 [pid 20713] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20712] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20714] <... set_robust_list resumed>) = 0 [pid 20710] <... pwrite64 resumed>) = 4 [pid 20712] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20714 [pid 20713] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20711] exit_group(0 [pid 20714] rt_sigprocmask(SIG_SETMASK, [] [pid 20712] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20713] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20712] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20711] <... exit_group resumed>) = ? [pid 20710] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20713] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20712] <... openat resumed>) = 3 [pid 20710] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20714] <... prctl resumed>) = 0 [pid 20713] <... openat resumed>) = 3 [pid 20712] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20712] exit_group(0) = ? [pid 20714] setpgid(0, 0) = 0 [pid 20713] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20711] +++ exited with 0 +++ [pid 20714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20713] <... pwrite64 resumed>) = 4 [pid 20714] <... openat resumed>) = 3 [pid 20713] exit_group(0 [pid 20710] +++ exited with 0 +++ [pid 20714] write(3, "1000", 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20713] <... exit_group resumed>) = ? [pid 20712] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20714] <... write resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... restart_syscall resumed>) = 0 [pid 20714] close(3) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20714] write(1, "executing program\n", 18 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20714] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 20714] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20714] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20713] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20714] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20714] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20715 attached [pid 20714] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20715] set_robust_list(0x555576dec6e0, 24 [pid 20714] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20715 [pid 20715] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20716 attached [pid 20715] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20716] set_robust_list(0x555576dec6e0, 24 [pid 20715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20714] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20716] <... set_robust_list resumed>) = 0 [pid 20715] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20714] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20716 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20715] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20715] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20715] <... setpgid resumed>) = 0 [pid 20715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20716] rt_sigprocmask(SIG_SETMASK, [] [pid 20715] <... openat resumed>) = 3 [pid 20715] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20717 attached ci2-upstream-fs/strace-static-x86_64: Process 20718 attached [pid 20716] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20714] exit_group(0 [pid 20718] set_robust_list(0x555576dec6e0, 24 [pid 20716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20715] <... write resumed>) = 4 [pid 20714] <... exit_group resumed>) = ? [pid 20717] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20718 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20717 [pid 20718] <... set_robust_list resumed>) = 0 [pid 20716] <... prctl resumed>) = 0 [pid 20715] close(3 [pid 20718] rt_sigprocmask(SIG_SETMASK, [] [pid 20716] setpgid(0, 0 [pid 20715] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20717] <... set_robust_list resumed>) = 0 [pid 20716] <... setpgid resumed>) = 0 [pid 20715] write(1, "executing program\n", 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20718] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20715] <... write resumed>) = 18 executing program [pid 20717] rt_sigprocmask(SIG_SETMASK, [] [pid 20718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20715] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20718] <... prctl resumed>) = 0 [pid 20718] setpgid(0, 0) = 0 [pid 20715] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20715] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20716] <... openat resumed>) = 3 [pid 20714] +++ exited with 0 +++ [pid 20717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20718] <... openat resumed>) = 3 [pid 20715] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20717] <... prctl resumed>) = 0 [pid 20716] write(3, "1000", 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20718] write(3, "1000", 4 [pid 20715] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20717] setpgid(0, 0 [pid 20718] <... write resumed>) = 4 [pid 20716] <... write resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20717] <... setpgid resumed>) = 0 [pid 20718] close(3 [pid 20716] close(3 [pid 20715] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20718] <... close resumed>) = 0 [pid 20716] <... close resumed>) = 0 [pid 20717] <... openat resumed>) = 3 [pid 20718] write(1, "executing program\n", 18 [pid 20716] write(1, "executing program\n", 18 [pid 20715] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program executing program [pid 20717] write(3, "1000", 4 [pid 20718] <... write resumed>) = 18 [pid 20716] <... write resumed>) = 18 [pid 20715] <... pwrite64 resumed>) = 4 [pid 20717] <... write resumed>) = 4 [pid 20718] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20716] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20717] close(3) = 0 [pid 20718] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20716] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20715] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20717] write(1, "executing program\n", 18 [pid 20718] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20715] <... exit_group resumed>) = ? executing program [pid 20717] <... write resumed>) = 18 [pid 20718] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20716] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20717] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20718] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20716] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20715] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20717] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20718] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20716] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20717] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20718] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20719 attached [pid 20716] <... openat resumed>) = 3 [pid 20719] set_robust_list(0x555576dec6e0, 24 [pid 20717] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20719 [pid 20719] <... set_robust_list resumed>) = 0 [pid 20717] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20718] <... pwrite64 resumed>) = 4 [pid 20716] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20719] rt_sigprocmask(SIG_SETMASK, [] [pid 20717] <... openat resumed>) = 3 [pid 20718] exit_group(0 [pid 20716] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20717] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20718] <... exit_group resumed>) = ? [pid 20716] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20717] <... pwrite64 resumed>) = 4 [pid 20719] setpgid(0, 0) = 0 [pid 20717] exit_group(0 [pid 20716] <... exit_group resumed>) = ? [pid 20719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20717] <... exit_group resumed>) = ? [pid 20718] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20720 attached [pid 20719] <... openat resumed>) = 3 [pid 20720] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20720 [pid 20720] <... set_robust_list resumed>) = 0 [pid 20719] write(3, "1000", 4 [pid 20716] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20720] rt_sigprocmask(SIG_SETMASK, [] [pid 20719] <... write resumed>) = 4 [pid 20717] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20719] close(3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20717, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20720] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20719] <... close resumed>) = 0 [pid 20719] write(1, "executing program\n", 18 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20719] <... write resumed>) = 18 executing program [pid 20720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20719] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20720] <... prctl resumed>) = 0 [pid 20719] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20720] setpgid(0, 0) = 0 [pid 20719] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20719] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... restart_syscall resumed>) = 0 [pid 20720] write(3, "1000", 4 [pid 20719] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20720] <... write resumed>) = 4 [pid 20720] close(3 [pid 20719] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20720] <... close resumed>) = 0 [pid 20719] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20720] write(1, "executing program\n", 18 [pid 20719] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20720] <... write resumed>) = 18 executing program [pid 20719] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20720] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20719] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20722 attached ci2-upstream-fs/strace-static-x86_64: Process 20721 attached ci2-upstream-fs/strace-static-x86_64: Process 20723 attached [pid 20722] set_robust_list(0x555576dec6e0, 24 [pid 20720] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20719] +++ exited with 0 +++ [pid 20721] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20721 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20722 [pid 20722] <... set_robust_list resumed>) = 0 [pid 20723] set_robust_list(0x555576dec6e0, 24 [pid 20721] <... set_robust_list resumed>) = 0 [pid 20720] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20723 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20719, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20723] <... set_robust_list resumed>) = 0 [pid 20722] rt_sigprocmask(SIG_SETMASK, [] [pid 20721] rt_sigprocmask(SIG_SETMASK, [] [pid 20720] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20723] rt_sigprocmask(SIG_SETMASK, [] [pid 20720] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20722] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20720] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20722] <... prctl resumed>) = 0 [pid 20721] <... prctl resumed>) = 0 [pid 20722] setpgid(0, 0 [pid 20721] setpgid(0, 0 [pid 20722] <... setpgid resumed>) = 0 [pid 20721] <... setpgid resumed>) = 0 [pid 20722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20723] <... prctl resumed>) = 0 [pid 20720] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20723] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20723] <... setpgid resumed>) = 0 [pid 20722] <... openat resumed>) = 3 [pid 20721] <... openat resumed>) = 3 [pid 20720] <... pwrite64 resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20722] write(3, "1000", 4 [pid 20721] write(3, "1000", 4 [pid 20722] <... write resumed>) = 4 [pid 20721] <... write resumed>) = 4 [pid 20722] close(3 [pid 20721] close(3 [pid 20722] <... close resumed>) = 0 [pid 20723] <... openat resumed>) = 3 [pid 20722] write(1, "executing program\n", 18 [pid 20721] <... close resumed>) = 0 [pid 20722] <... write resumed>) = 18 [pid 20721] write(1, "executing program\n", 18 [pid 20722] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20721] <... write resumed>) = 18 executing program executing program [pid 20720] exit_group(0 [pid 20723] write(3, "1000", 4) = 4 [pid 20722] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20721] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20720] <... exit_group resumed>) = ? [pid 20723] close(3 [pid 20722] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20721] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20722] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20721] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20723] <... close resumed>) = 0 [pid 20721] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20723] write(1, "executing program\n", 18) = 18 [pid 20722] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20724 attached [pid 20723] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20722] <... openat resumed>) = 3 [pid 20721] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20724] set_robust_list(0x555576dec6e0, 24 [pid 20723] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20720] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20724 [pid 20724] <... set_robust_list resumed>) = 0 [pid 20723] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20722] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20721] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20724] rt_sigprocmask(SIG_SETMASK, [] [pid 20722] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20723] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20721] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20722] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20722] <... exit_group resumed>) = ? [pid 20721] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20724] <... prctl resumed>) = 0 [pid 20723] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20725 attached [pid 20724] setpgid(0, 0 [pid 20721] exit_group(0 [pid 20725] set_robust_list(0x555576dec6e0, 24 [pid 20724] <... setpgid resumed>) = 0 [pid 20723] <... openat resumed>) = 3 [pid 20722] +++ exited with 0 +++ [pid 20721] <... exit_group resumed>) = ? [pid 20725] <... set_robust_list resumed>) = 0 [pid 20724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20723] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20725] rt_sigprocmask(SIG_SETMASK, [] [pid 20724] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20725 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20724] write(3, "1000", 4 [pid 20723] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20721] +++ exited with 0 +++ [pid 20725] <... prctl resumed>) = 0 [pid 20724] <... write resumed>) = 4 [pid 20723] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20725] setpgid(0, 0 [pid 20724] close(3 [pid 20725] <... setpgid resumed>) = 0 [pid 20724] <... close resumed>) = 0 [pid 20723] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20724] write(1, "executing program\n", 18) = 18 executing program [pid 20724] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20725] write(3, "1000", 4 [pid 20723] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20725] <... write resumed>) = 4 [pid 20724] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20725] close(3 [pid 20724] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20725] <... close resumed>) = 0 [pid 20724] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20725] write(1, "executing program\n", 18) = 18 executing program [pid 20724] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20725] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20726 attached [pid 20725] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20724] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20725] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20724] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20726 [pid 20726] set_robust_list(0x555576dec6e0, 24 [pid 20725] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20724] <... pwrite64 resumed>) = 4 [pid 20726] <... set_robust_list resumed>) = 0 [pid 20725] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20724] exit_group(0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20725] <... openat resumed>) = 3 [pid 20724] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20727 attached [pid 20726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20727 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20727] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20727] <... set_robust_list resumed>) = 0 [pid 20726] <... prctl resumed>) = 0 [pid 20725] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20728 attached [pid 20727] rt_sigprocmask(SIG_SETMASK, [] [pid 20726] setpgid(0, 0 [pid 20725] <... pwrite64 resumed>) = 4 [pid 20726] <... setpgid resumed>) = 0 [pid 20725] exit_group(0 [pid 20726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20728] set_robust_list(0x555576dec6e0, 24 [pid 20726] <... openat resumed>) = 3 [pid 20725] <... exit_group resumed>) = ? [pid 20724] +++ exited with 0 +++ [pid 20728] <... set_robust_list resumed>) = 0 [pid 20727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20727] <... prctl resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20728 [pid 20728] rt_sigprocmask(SIG_SETMASK, [] [pid 20727] setpgid(0, 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20727] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20728] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20727] write(3, "1000", 4 [pid 20726] write(3, "1000", 4 [pid 20727] <... write resumed>) = 4 [pid 20726] <... write resumed>) = 4 [pid 20727] close(3 [pid 20728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20727] <... close resumed>) = 0 [pid 20726] close(3 [pid 20725] +++ exited with 0 +++ [pid 20728] <... prctl resumed>) = 0 [pid 20727] write(1, "executing program\n", 18 [pid 20726] <... close resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20727] <... write resumed>) = 18 [pid 20726] write(1, "executing program\n", 18 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20728] setpgid(0, 0 executing program executing program [pid 20727] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20726] <... write resumed>) = 18 [pid 20728] <... setpgid resumed>) = 0 [pid 20726] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20727] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20727] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... restart_syscall resumed>) = 0 [pid 20728] <... openat resumed>) = 3 [pid 20727] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20726] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20727] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20728] write(3, "1000", 4 [pid 20726] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20728] <... write resumed>) = 4 [pid 20727] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20728] close(3 [pid 20727] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20726] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20728] <... close resumed>) = 0 [pid 20728] write(1, "executing program\n", 18 [pid 20727] <... pwrite64 resumed>) = 4 [pid 20728] <... write resumed>) = 18 [pid 20727] exit_group(0 executing program [pid 20726] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20729 attached [pid 20728] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20727] <... exit_group resumed>) = ? [pid 20726] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20729] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20729] <... set_robust_list resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20728] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20728] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20726] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20730 attached [pid 20726] exit_group(0 [pid 20729] rt_sigprocmask(SIG_SETMASK, [] [pid 20728] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20727] +++ exited with 0 +++ [pid 20726] <... exit_group resumed>) = ? [pid 20730] set_robust_list(0x555576dec6e0, 24 [pid 20729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20728] <... openat resumed>) = 3 [pid 20726] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20729 [pid 20730] <... set_robust_list resumed>) = 0 [pid 20729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20728] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20730 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20730] rt_sigprocmask(SIG_SETMASK, [] [pid 20729] <... prctl resumed>) = 0 [pid 20728] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20728] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20729] setpgid(0, 0 [pid 20730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20729] <... setpgid resumed>) = 0 [pid 20728] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... restart_syscall resumed>) = 0 [pid 20730] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20729] <... openat resumed>) = 3 [pid 20730] setpgid(0, 0 [pid 20728] +++ exited with 0 +++ [pid 20729] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20730] <... setpgid resumed>) = 0 [pid 20729] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20729] close(3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20731 attached [pid 20730] <... openat resumed>) = 3 [pid 20729] <... close resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20732 attached [pid 20731] set_robust_list(0x555576dec6e0, 24 [pid 20730] write(3, "1000", 4 [pid 20729] write(1, "executing program\n", 18 [pid 20730] <... write resumed>) = 4 [pid 20729] <... write resumed>) = 18 [pid 20732] set_robust_list(0x555576dec6e0, 24 [pid 20731] <... set_robust_list resumed>) = 0 executing program [pid 20729] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20731 [pid 20732] <... set_robust_list resumed>) = 0 [pid 20731] rt_sigprocmask(SIG_SETMASK, [] [pid 20730] close(3 [pid 20729] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20732 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20732] rt_sigprocmask(SIG_SETMASK, [] [pid 20731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20730] <... close resumed>) = 0 [pid 20729] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20730] write(1, "executing program\n", 18 [pid 20729] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20733 attached [pid 20731] <... prctl resumed>) = 0 executing program [pid 20731] setpgid(0, 0 [pid 20733] set_robust_list(0x555576dec6e0, 24 [pid 20732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20731] <... setpgid resumed>) = 0 [pid 20730] <... write resumed>) = 18 [pid 20729] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20733 [pid 20733] <... set_robust_list resumed>) = 0 [pid 20732] <... prctl resumed>) = 0 [pid 20731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20730] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20729] <... openat resumed>) = 3 [pid 20733] rt_sigprocmask(SIG_SETMASK, [] [pid 20732] setpgid(0, 0 [pid 20730] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20732] <... setpgid resumed>) = 0 [pid 20731] <... openat resumed>) = 3 [pid 20730] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20729] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20731] write(3, "1000", 4 [pid 20733] <... prctl resumed>) = 0 [pid 20731] <... write resumed>) = 4 [pid 20730] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20729] <... pwrite64 resumed>) = 4 [pid 20730] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20729] exit_group(0 [pid 20733] setpgid(0, 0 [pid 20731] close(3 [pid 20730] <... openat resumed>) = 3 [pid 20733] <... setpgid resumed>) = 0 [pid 20732] <... openat resumed>) = 3 [pid 20731] <... close resumed>) = 0 [pid 20729] <... exit_group resumed>) = ? [pid 20731] write(1, "executing program\n", 18) = 18 executing program [pid 20733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20732] write(3, "1000", 4 [pid 20731] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20730] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20731] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20731] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20730] <... pwrite64 resumed>) = 4 [pid 20733] <... openat resumed>) = 3 [pid 20732] <... write resumed>) = 4 [pid 20733] write(3, "1000", 4 [pid 20732] close(3 [pid 20730] exit_group(0 [pid 20729] +++ exited with 0 +++ [pid 20733] <... write resumed>) = 4 [pid 20732] <... close resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20733] close(3 [pid 20732] write(1, "executing program\n", 18 [pid 20733] <... close resumed>) = 0 [pid 20732] <... write resumed>) = 18 [pid 20731] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20730] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20733] write(1, "executing program\n", 18 [pid 20732] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 executing program executing program [pid 20733] <... write resumed>) = 18 [pid 20732] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20733] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20732] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20733] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20732] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20731] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20733] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20733] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20732] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20731] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20733] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20732] <... openat resumed>) = 3 [pid 20731] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20730] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20734 attached [pid 20733] <... openat resumed>) = 3 [pid 20732] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20731] <... pwrite64 resumed>) = 4 [pid 20731] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20734] set_robust_list(0x555576dec6e0, 24 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20734] <... set_robust_list resumed>) = 0 [pid 20733] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20732] <... pwrite64 resumed>) = 4 [pid 20731] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20734 [pid 20734] rt_sigprocmask(SIG_SETMASK, [] [pid 20733] <... pwrite64 resumed>) = 4 [pid 20732] exit_group(0 [pid 20731] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20734] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20734] <... prctl resumed>) = 0 [pid 20733] exit_group(0 [pid 20732] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20734] setpgid(0, 0 [pid 20733] <... exit_group resumed>) = ? [pid 20734] <... setpgid resumed>) = 0 [pid 20734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20734] <... openat resumed>) = 3 [pid 20732] +++ exited with 0 +++ [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20733] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20732, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 20735 attached [pid 20734] write(3, "1000", 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20735] set_robust_list(0x555576dec6e0, 24 [pid 20734] <... write resumed>) = 4 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20735 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20735] <... set_robust_list resumed>) = 0 [pid 20734] close(3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20734] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20736 attached [pid 20735] rt_sigprocmask(SIG_SETMASK, [] [pid 20734] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20736] set_robust_list(0x555576dec6e0, 24 [pid 20735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20734] <... write resumed>) = 18 [pid 20736] <... set_robust_list resumed>) = 0 [pid 20735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20734] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20736 [pid 20736] rt_sigprocmask(SIG_SETMASK, [] [pid 20735] <... prctl resumed>) = 0 [pid 20734] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20735] setpgid(0, 0 [pid 20734] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20735] <... setpgid resumed>) = 0 [pid 20734] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20735] <... openat resumed>) = 3 [pid 20734] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20736] <... prctl resumed>) = 0 [pid 20735] write(3, "1000", 4) = 4 [pid 20735] close(3) = 0 [pid 20734] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20736] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20735] write(1, "executing program\n", 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20735] <... write resumed>) = 18 [pid 20735] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 20735] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20737 attached ) = -1 EBUSY (Device or resource busy) [pid 20734] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20737] set_robust_list(0x555576dec6e0, 24 [pid 20736] <... setpgid resumed>) = 0 [pid 20735] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20734] <... pwrite64 resumed>) = 4 [pid 20737] <... set_robust_list resumed>) = 0 [pid 20736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20737 [pid 20737] rt_sigprocmask(SIG_SETMASK, [] [pid 20736] <... openat resumed>) = 3 [pid 20735] <... openat resumed>) = 3 [pid 20734] exit_group(0 [pid 20737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20735] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20738 attached [pid 20737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20736] write(3, "1000", 4 [pid 20735] <... pwrite64 resumed>) = 4 [pid 20734] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20738] set_robust_list(0x555576dec6e0, 24 [pid 20737] <... prctl resumed>) = 0 [pid 20736] <... write resumed>) = 4 [pid 20735] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20738 [pid 20738] <... set_robust_list resumed>) = 0 [pid 20737] setpgid(0, 0 [pid 20736] close(3 [pid 20735] <... exit_group resumed>) = ? [pid 20734] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20738] rt_sigprocmask(SIG_SETMASK, [] [pid 20737] <... setpgid resumed>) = 0 [pid 20736] <... close resumed>) = 0 [pid 20736] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 20738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20736] <... write resumed>) = 18 [pid 20735] +++ exited with 0 +++ [pid 20738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20737] <... openat resumed>) = 3 [pid 20736] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20738] <... prctl resumed>) = 0 [pid 20737] write(3, "1000", 4 [pid 20738] setpgid(0, 0) = 0 [pid 20736] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20737] <... write resumed>) = 4 [pid 20736] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20737] close(3 [pid 20738] <... openat resumed>) = 3 [pid 20737] <... close resumed>) = 0 [pid 20736] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20737] write(1, "executing program\n", 18 [pid 20738] write(3, "1000", 4 [pid 20737] <... write resumed>) = 18 executing program [pid 20738] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20739 attached [pid 20738] close(3 [pid 20737] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20736] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20739] set_robust_list(0x555576dec6e0, 24 [pid 20738] <... close resumed>) = 0 [pid 20739] <... set_robust_list resumed>) = 0 [pid 20738] write(1, "executing program\n", 18 [pid 20737] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20736] <... openat resumed>) = 3 executing program [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20739 [pid 20739] rt_sigprocmask(SIG_SETMASK, [] [pid 20738] <... write resumed>) = 18 [pid 20737] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20737] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20739] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20738] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20737] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20736] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20738] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20736] <... pwrite64 resumed>) = 4 [pid 20738] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20737] <... openat resumed>) = 3 [pid 20739] setpgid(0, 0 [pid 20738] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20737] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20736] exit_group(0 [pid 20739] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20740 attached [pid 20739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20738] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20737] <... pwrite64 resumed>) = 4 [pid 20736] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20740 [pid 20740] set_robust_list(0x555576dec6e0, 24 [pid 20739] <... openat resumed>) = 3 [pid 20738] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20739] write(3, "1000", 4 [pid 20737] exit_group(0 [pid 20739] <... write resumed>) = 4 [pid 20737] <... exit_group resumed>) = ? [pid 20740] <... set_robust_list resumed>) = 0 [pid 20738] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20736] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20739] close(3 [pid 20740] rt_sigprocmask(SIG_SETMASK, [] [pid 20738] <... pwrite64 resumed>) = 4 [pid 20737] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20739] <... close resumed>) = 0 [pid 20738] exit_group(0 [pid 20740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20739] write(1, "executing program\n", 18 [pid 20738] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 20740] <... prctl resumed>) = 0 [pid 20739] <... write resumed>) = 18 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20740] setpgid(0, 0 [pid 20739] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20740] <... setpgid resumed>) = 0 [pid 20740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20739] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20740] <... openat resumed>) = 3 [pid 20739] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20738] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 20740] write(3, "1000", 4 [pid 20739] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20740] <... write resumed>) = 4 [pid 20739] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20740] close(3 [pid 20739] <... openat resumed>) = 3 [pid 20740] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20740] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20740] <... write resumed>) = 18 executing program [pid 20739] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20740] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20740] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20739] <... pwrite64 resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20741 attached [pid 20740] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20739] exit_group(0 [pid 20740] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20740] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20743 attached ci2-upstream-fs/strace-static-x86_64: Process 20742 attached [pid 20741] set_robust_list(0x555576dec6e0, 24 [pid 20740] <... openat resumed>) = 3 [pid 20739] <... exit_group resumed>) = ? [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20741 [pid 20741] <... set_robust_list resumed>) = 0 [pid 20742] set_robust_list(0x555576dec6e0, 24 [pid 20740] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20742 [pid 20742] <... set_robust_list resumed>) = 0 [pid 20740] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20742] rt_sigprocmask(SIG_SETMASK, [] [pid 20741] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20743 [pid 20743] set_robust_list(0x555576dec6e0, 24 [pid 20741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20740] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20743] <... set_robust_list resumed>) = 0 [pid 20742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20741] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20740] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20743] rt_sigprocmask(SIG_SETMASK, [] [pid 20742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20741] <... prctl resumed>) = 0 [pid 20739] +++ exited with 0 +++ [pid 20743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20742] <... prctl resumed>) = 0 [pid 20741] setpgid(0, 0 [pid 20740] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20742] setpgid(0, 0 [pid 20741] <... setpgid resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20743] <... prctl resumed>) = 0 [pid 20742] <... setpgid resumed>) = 0 [pid 20741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20743] setpgid(0, 0 [pid 20742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... restart_syscall resumed>) = 0 [pid 20743] <... setpgid resumed>) = 0 [pid 20741] <... openat resumed>) = 3 [pid 20743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20742] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20743] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20742] write(3, "1000", 4 [pid 20741] write(3, "1000", 4 [pid 20743] write(3, "1000", 4 [pid 20742] <... write resumed>) = 4 [pid 20741] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20743] <... write resumed>) = 4 [pid 20742] close(3 [pid 20741] close(3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20744 attached [pid 20743] close(3 [pid 20742] <... close resumed>) = 0 [pid 20741] <... close resumed>) = 0 [pid 20744] set_robust_list(0x555576dec6e0, 24 [pid 20743] <... close resumed>) = 0 [pid 20742] write(1, "executing program\n", 18 executing program executing program [pid 20741] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20744 ci2-upstream-fs/strace-static-x86_64: Process 20745 attached [pid 20744] <... set_robust_list resumed>) = 0 [pid 20743] write(1, "executing program\n", 18 [pid 20742] <... write resumed>) = 18 [pid 20741] <... write resumed>) = 18 executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20745] set_robust_list(0x555576dec6e0, 24 [pid 20744] rt_sigprocmask(SIG_SETMASK, [] [pid 20743] <... write resumed>) = 18 [pid 20742] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20741] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20745 [pid 20745] <... set_robust_list resumed>) = 0 [pid 20744] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20743] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20742] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20741] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20745] rt_sigprocmask(SIG_SETMASK, [] [pid 20744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20743] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20742] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20744] <... prctl resumed>) = 0 [pid 20745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20744] setpgid(0, 0 [pid 20741] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20743] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20742] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20745] <... prctl resumed>) = 0 [pid 20744] <... setpgid resumed>) = 0 [pid 20745] setpgid(0, 0 [pid 20744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20743] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20745] <... setpgid resumed>) = 0 [pid 20744] <... openat resumed>) = 3 [pid 20742] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20741] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20744] write(3, "1000", 4) = 4 [pid 20744] close(3) = 0 executing program [pid 20744] write(1, "executing program\n", 18 [pid 20745] write(3, "1000", 4 [pid 20743] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20741] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20745] <... write resumed>) = 4 [pid 20744] <... write resumed>) = 18 [pid 20742] <... openat resumed>) = 3 [pid 20745] close(3 [pid 20744] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20745] <... close resumed>) = 0 [pid 20744] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20745] write(1, "executing program\n", 18) = 18 executing program [pid 20744] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20743] <... openat resumed>) = 3 [pid 20745] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20744] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20742] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20745] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20744] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20743] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20742] <... pwrite64 resumed>) = 4 [pid 20741] <... openat resumed>) = 3 [pid 20745] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20744] <... openat resumed>) = 3 [pid 20743] <... pwrite64 resumed>) = 4 [pid 20742] exit_group(0 [pid 20741] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20745] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20744] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20743] exit_group(0 [pid 20742] <... exit_group resumed>) = ? [pid 20741] <... pwrite64 resumed>) = 4 [pid 20745] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20744] <... pwrite64 resumed>) = 4 [pid 20743] <... exit_group resumed>) = ? [pid 20745] <... openat resumed>) = 3 [pid 20744] exit_group(0 [pid 20742] +++ exited with 0 +++ [pid 20741] exit_group(0) = ? [pid 20745] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20744] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20745] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20743] +++ exited with 0 +++ [pid 20745] exit_group(0 [pid 20744] +++ exited with 0 +++ [pid 20741] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 20745] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20741, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20745] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20746 attached ci2-upstream-fs/strace-static-x86_64: Process 20748 attached ci2-upstream-fs/strace-static-x86_64: Process 20747 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20746 [pid 20746] set_robust_list(0x555576dec6e0, 24 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20747 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20748 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20748] set_robust_list(0x555576dec6e0, 24 [pid 20747] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20748] <... set_robust_list resumed>) = 0 [pid 20747] <... set_robust_list resumed>) = 0 [pid 20746] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20748] rt_sigprocmask(SIG_SETMASK, [] [pid 20747] rt_sigprocmask(SIG_SETMASK, [] [pid 20746] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20750 attached ci2-upstream-fs/strace-static-x86_64: Process 20749 attached [pid 20748] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20747] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20746] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20749 [pid 20750] set_robust_list(0x555576dec6e0, 24 [pid 20749] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20750 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20750] <... set_robust_list resumed>) = 0 [pid 20749] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20750] rt_sigprocmask(SIG_SETMASK, [] [pid 20749] rt_sigprocmask(SIG_SETMASK, [] [pid 20748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20748] <... prctl resumed>) = 0 [pid 20747] <... prctl resumed>) = 0 [pid 20749] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20748] setpgid(0, 0 [pid 20747] setpgid(0, 0 [pid 20746] <... prctl resumed>) = 0 [pid 20748] <... setpgid resumed>) = 0 [pid 20747] <... setpgid resumed>) = 0 [pid 20746] setpgid(0, 0 [pid 20750] <... prctl resumed>) = 0 [pid 20749] <... prctl resumed>) = 0 [pid 20750] setpgid(0, 0 [pid 20749] setpgid(0, 0 [pid 20748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20750] <... setpgid resumed>) = 0 [pid 20746] <... setpgid resumed>) = 0 [pid 20750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20749] <... setpgid resumed>) = 0 [pid 20750] <... openat resumed>) = 3 [pid 20749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20749] <... openat resumed>) = 3 [pid 20747] <... openat resumed>) = 3 [pid 20750] write(3, "1000", 4 [pid 20746] <... openat resumed>) = 3 [pid 20748] <... openat resumed>) = 3 [pid 20750] <... write resumed>) = 4 [pid 20750] close(3 [pid 20749] write(3, "1000", 4 [pid 20750] <... close resumed>) = 0 [pid 20749] <... write resumed>) = 4 [pid 20748] write(3, "1000", 4 [pid 20747] write(3, "1000", 4 [pid 20746] write(3, "1000", 4 [pid 20750] write(1, "executing program\n", 18 [pid 20749] close(3 [pid 20748] <... write resumed>) = 4 [pid 20747] <... write resumed>) = 4 [pid 20746] <... write resumed>) = 4 executing program [pid 20750] <... write resumed>) = 18 [pid 20749] <... close resumed>) = 0 [pid 20748] close(3 [pid 20747] close(3 [pid 20746] close(3 [pid 20750] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20749] write(1, "executing program\n", 18 [pid 20746] <... close resumed>) = 0 [pid 20747] <... close resumed>) = 0 executing program [pid 20748] <... close resumed>) = 0 [pid 20750] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20749] <... write resumed>) = 18 [pid 20750] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20749] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20748] write(1, "executing program\n", 18 executing program executing program [pid 20747] write(1, "executing program\n", 18 executing program [pid 20746] write(1, "executing program\n", 18 [pid 20750] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20749] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20748] <... write resumed>) = 18 [pid 20747] <... write resumed>) = 18 [pid 20746] <... write resumed>) = 18 [pid 20748] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20750] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20749] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20750] <... openat resumed>) = 3 [pid 20749] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20748] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20747] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20746] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20750] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20749] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20748] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20750] <... pwrite64 resumed>) = 4 [pid 20749] <... openat resumed>) = 3 [pid 20747] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20746] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20747] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20746] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20748] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20750] exit_group(0 [pid 20749] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20750] <... exit_group resumed>) = ? [pid 20749] <... pwrite64 resumed>) = 4 [pid 20747] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20746] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20748] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20747] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20749] exit_group(0 [pid 20750] +++ exited with 0 +++ [pid 20749] <... exit_group resumed>) = ? [pid 20748] <... openat resumed>) = 3 [pid 20747] <... openat resumed>) = 3 [pid 20746] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20748] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20748] exit_group(0 [pid 20747] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20748] <... exit_group resumed>) = ? [pid 20747] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20749] +++ exited with 0 +++ [pid 20746] <... openat resumed>) = 3 [pid 20748] +++ exited with 0 +++ [pid 20747] exit_group(0 [pid 20746] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20747] <... exit_group resumed>) = ? [pid 20746] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20746] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 20746] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20747] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20746] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20751 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20751 attached [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20751] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20752 attached [pid 20751] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20751] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20752 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20752] set_robust_list(0x555576dec6e0, 24 [pid 20751] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20754 attached ci2-upstream-fs/strace-static-x86_64: Process 20753 attached [pid 20752] <... set_robust_list resumed>) = 0 [pid 20751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20754] set_robust_list(0x555576dec6e0, 24 [pid 20753] set_robust_list(0x555576dec6e0, 24 [pid 20752] rt_sigprocmask(SIG_SETMASK, [] [pid 20751] <... prctl resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20753 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20754 [pid 20754] <... set_robust_list resumed>) = 0 [pid 20753] <... set_robust_list resumed>) = 0 [pid 20752] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20751] setpgid(0, 0 [pid 20753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20753] setpgid(0, 0) = 0 [pid 20754] rt_sigprocmask(SIG_SETMASK, [] [pid 20753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20751] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20753] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20755 attached [pid 20754] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20752] <... prctl resumed>) = 0 [pid 20751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20752] setpgid(0, 0 [pid 20755] set_robust_list(0x555576dec6e0, 24 [pid 20753] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20755 [pid 20755] <... set_robust_list resumed>) = 0 [pid 20753] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20755] rt_sigprocmask(SIG_SETMASK, [] [pid 20753] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20753] write(1, "executing program\n", 18 [pid 20752] <... setpgid resumed>) = 0 [pid 20751] <... openat resumed>) = 3 executing program [pid 20755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20754] <... prctl resumed>) = 0 [pid 20753] <... write resumed>) = 18 [pid 20752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20755] <... prctl resumed>) = 0 [pid 20754] setpgid(0, 0 [pid 20753] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20751] write(3, "1000", 4 [pid 20755] setpgid(0, 0 [pid 20754] <... setpgid resumed>) = 0 [pid 20752] <... openat resumed>) = 3 [pid 20755] <... setpgid resumed>) = 0 [pid 20754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20753] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20752] write(3, "1000", 4 [pid 20755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20753] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20755] <... openat resumed>) = 3 [pid 20754] <... openat resumed>) = 3 [pid 20752] <... write resumed>) = 4 [pid 20751] <... write resumed>) = 4 [pid 20755] write(3, "1000", 4 [pid 20754] write(3, "1000", 4 [pid 20753] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20752] close(3 [pid 20751] close(3 [pid 20755] <... write resumed>) = 4 [pid 20754] <... write resumed>) = 4 [pid 20753] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20752] <... close resumed>) = 0 [pid 20751] <... close resumed>) = 0 [pid 20752] write(1, "executing program\n", 18 [pid 20751] write(1, "executing program\n", 18 [pid 20755] close(3 [pid 20754] close(3 [pid 20752] <... write resumed>) = 18 executing program executing program [pid 20751] <... write resumed>) = 18 [pid 20755] <... close resumed>) = 0 [pid 20754] <... close resumed>) = 0 [pid 20753] <... openat resumed>) = 3 [pid 20752] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20755] write(1, "executing program\n", 18) = 18 executing program executing program [pid 20754] write(1, "executing program\n", 18 [pid 20752] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20755] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20754] <... write resumed>) = 18 [pid 20753] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20752] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20751] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20755] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20754] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20753] <... pwrite64 resumed>) = 4 [pid 20751] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20755] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20754] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20753] exit_group(0 [pid 20752] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20751] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20755] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20754] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20753] <... exit_group resumed>) = ? [pid 20755] <... openat resumed>) = 3 [pid 20752] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20754] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20753] +++ exited with 0 +++ [pid 20752] <... openat resumed>) = 3 [pid 20754] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20751] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20751] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20754] <... openat resumed>) = 3 [pid 20751] <... openat resumed>) = 3 [pid 20755] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20754] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20752] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20751] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20755] <... pwrite64 resumed>) = 4 [pid 20754] <... pwrite64 resumed>) = 4 [pid 20752] <... pwrite64 resumed>) = 4 [pid 20751] <... pwrite64 resumed>) = 4 [pid 20752] exit_group(0 [pid 20751] exit_group(0 [pid 20754] exit_group(0 [pid 20751] <... exit_group resumed>) = ? [pid 20755] exit_group(0 [pid 20754] <... exit_group resumed>) = ? [pid 20752] <... exit_group resumed>) = ? [pid 20751] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20755] <... exit_group resumed>) = ? [pid 20754] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20751, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 20756 attached [pid 20755] +++ exited with 0 +++ [pid 20752] +++ exited with 0 +++ [pid 20756] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20756 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20755, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20756] <... set_robust_list resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20756] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20756] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20757 attached ci2-upstream-fs/strace-static-x86_64: Process 20759 attached ci2-upstream-fs/strace-static-x86_64: Process 20758 attached [pid 20756] setpgid(0, 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20758] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20759 [pid 20759] set_robust_list(0x555576dec6e0, 24 [pid 20758] <... set_robust_list resumed>) = 0 [pid 20759] <... set_robust_list resumed>) = 0 [pid 20757] set_robust_list(0x555576dec6e0, 24 [pid 20756] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20757 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20758 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20758] rt_sigprocmask(SIG_SETMASK, [] [pid 20759] rt_sigprocmask(SIG_SETMASK, [] [pid 20758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20757] <... set_robust_list resumed>) = 0 [pid 20756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20758] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20759] <... prctl resumed>) = 0 [pid 20758] setpgid(0, 0 [pid 20756] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20759] setpgid(0, 0 [pid 20758] <... setpgid resumed>) = 0 [pid 20757] rt_sigprocmask(SIG_SETMASK, [] [pid 20756] write(3, "1000", 4 [pid 20759] <... setpgid resumed>) = 0 [pid 20758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20757] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20756] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20760 attached [pid 20759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20758] <... openat resumed>) = 3 [pid 20757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20756] close(3 [pid 20758] write(3, "1000", 4 [pid 20757] <... prctl resumed>) = 0 [pid 20756] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20760 [pid 20760] set_robust_list(0x555576dec6e0, 24 [pid 20759] <... openat resumed>) = 3 [pid 20758] <... write resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20757] setpgid(0, 0 [pid 20756] write(1, "executing program\n", 18 [pid 20757] <... setpgid resumed>) = 0 [pid 20756] <... write resumed>) = 18 [pid 20760] <... set_robust_list resumed>) = 0 executing program [pid 20758] close(3 [pid 20757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 20760] rt_sigprocmask(SIG_SETMASK, [] [pid 20759] write(3, "1000", 4 [pid 20758] <... close resumed>) = 0 [pid 20756] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20759] <... write resumed>) = 4 [pid 20758] write(1, "executing program\n", 18 [pid 20757] <... openat resumed>) = 3 [pid 20760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20759] close(3 [pid 20758] <... write resumed>) = 18 [pid 20756] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20760] <... prctl resumed>) = 0 [pid 20759] <... close resumed>) = 0 [pid 20758] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20760] setpgid(0, 0 [pid 20759] write(1, "executing program\n", 18 [pid 20758] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20757] write(3, "1000", 4 [pid 20756] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20760] <... setpgid resumed>) = 0 [pid 20759] <... write resumed>) = 18 [pid 20757] <... write resumed>) = 4 [pid 20760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20759] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20758] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20757] close(3 [pid 20760] <... openat resumed>) = 3 [pid 20756] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20757] <... close resumed>) = 0 [pid 20760] write(3, "1000", 4 [pid 20759] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20758] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20757] write(1, "executing program\n", 18 [pid 20756] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20760] <... write resumed>) = 4 [pid 20759] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20760] close(3 [pid 20759] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20758] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20760] <... close resumed>) = 0 executing program [pid 20760] write(1, "executing program\n", 18 [pid 20758] <... openat resumed>) = 3 [pid 20757] <... write resumed>) = 18 [pid 20756] <... openat resumed>) = 3 [pid 20760] <... write resumed>) = 18 executing program [pid 20759] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20760] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20757] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20756] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20760] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20759] <... openat resumed>) = 3 [pid 20758] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20757] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20756] <... pwrite64 resumed>) = 4 [pid 20760] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20759] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20758] <... pwrite64 resumed>) = 4 [pid 20757] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20756] exit_group(0 [pid 20760] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20759] <... pwrite64 resumed>) = 4 [pid 20758] exit_group(0 [pid 20757] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20756] <... exit_group resumed>) = ? [pid 20758] <... exit_group resumed>) = ? [pid 20759] exit_group(0 [pid 20760] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20759] <... exit_group resumed>) = ? [pid 20757] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20756] +++ exited with 0 +++ [pid 20760] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20758] +++ exited with 0 +++ [pid 20757] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20760] <... pwrite64 resumed>) = 4 [pid 20759] +++ exited with 0 +++ [pid 20757] <... pwrite64 resumed>) = 4 [pid 20760] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20760] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20758, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20757] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20760] +++ exited with 0 +++ [pid 20757] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20757] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20762 attached ci2-upstream-fs/strace-static-x86_64: Process 20761 attached [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20763 attached [pid 20762] set_robust_list(0x555576dec6e0, 24 [pid 20761] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20763 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20761 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20762 [pid 20763] set_robust_list(0x555576dec6e0, 24 [pid 20762] <... set_robust_list resumed>) = 0 [pid 20761] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20763] <... set_robust_list resumed>) = 0 [pid 20762] rt_sigprocmask(SIG_SETMASK, [] [pid 20761] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20763] rt_sigprocmask(SIG_SETMASK, [] [pid 20762] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20761] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20764 attached [pid 20763] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20764] set_robust_list(0x555576dec6e0, 24 [pid 20762] <... prctl resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20764 [pid 20762] setpgid(0, 0) = 0 [pid 20762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20764] <... set_robust_list resumed>) = 0 [pid 20762] <... openat resumed>) = 3 [pid 20761] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20762] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20765 attached [pid 20764] rt_sigprocmask(SIG_SETMASK, [] [pid 20763] <... prctl resumed>) = 0 [pid 20761] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20765] set_robust_list(0x555576dec6e0, 24 [pid 20761] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20765 [pid 20761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20763] setpgid(0, 0 [pid 20762] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20765] <... set_robust_list resumed>) = 0 [pid 20764] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20763] <... setpgid resumed>) = 0 [pid 20762] close(3 [pid 20761] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20765] rt_sigprocmask(SIG_SETMASK, [] [pid 20764] <... prctl resumed>) = 0 [pid 20763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20762] <... close resumed>) = 0 [pid 20765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20764] setpgid(0, 0 [pid 20763] <... openat resumed>) = 3 [pid 20762] write(1, "executing program\n", 18 [pid 20761] write(3, "1000", 4 [pid 20765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20761] <... write resumed>) = 4 [pid 20765] <... prctl resumed>) = 0 [pid 20761] close(3 [pid 20765] setpgid(0, 0 [pid 20761] <... close resumed>) = 0 [pid 20765] <... setpgid resumed>) = 0 [pid 20764] <... setpgid resumed>) = 0 [pid 20763] write(3, "1000", 4 [pid 20762] <... write resumed>) = 18 [pid 20761] write(1, "executing program\n", 18 [pid 20765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20763] <... write resumed>) = 4 [pid 20761] <... write resumed>) = 18 [pid 20765] <... openat resumed>) = 3 [pid 20762] mkdirat(AT_FDCWD, "./sys", 0777 executing program executing program [pid 20761] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20765] write(3, "1000", 4 [pid 20764] <... openat resumed>) = 3 [pid 20763] close(3 [pid 20762] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20762] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20765] <... write resumed>) = 4 [pid 20764] write(3, "1000", 4 [pid 20763] <... close resumed>) = 0 [pid 20761] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20762] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20765] close(3 [pid 20764] <... write resumed>) = 4 [pid 20763] write(1, "executing program\n", 18 [pid 20762] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20761] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20765] <... close resumed>) = 0 [pid 20764] close(3 [pid 20763] <... write resumed>) = 18 [pid 20762] <... openat resumed>) = 3 [pid 20761] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20765] write(1, "executing program\n", 18 [pid 20764] <... close resumed>) = 0 [pid 20763] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20762] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20765] <... write resumed>) = 18 [pid 20761] <... openat resumed>) = 3 [pid 20765] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20764] write(1, "executing program\n", 18 [pid 20762] <... pwrite64 resumed>) = 4 [pid 20764] <... write resumed>) = 18 [pid 20763] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20765] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20765] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20764] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20763] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20762] exit_group(0 [pid 20761] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20765] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20764] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20763] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20762] <... exit_group resumed>) = ? [pid 20761] <... pwrite64 resumed>) = 4 [pid 20764] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20765] <... openat resumed>) = 3 [pid 20765] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20763] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20761] exit_group(0 [pid 20765] exit_group(0 [pid 20761] <... exit_group resumed>) = ? [pid 20765] <... exit_group resumed>) = ? [pid 20764] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20765] +++ exited with 0 +++ [pid 20763] <... openat resumed>) = 3 [pid 20764] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20762] +++ exited with 0 +++ [pid 20761] +++ exited with 0 +++ [pid 20763] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20762, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20764] <... openat resumed>) = 3 [pid 20763] <... pwrite64 resumed>) = 4 [pid 20764] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20763] exit_group(0 [pid 20764] <... pwrite64 resumed>) = 4 [pid 20763] <... exit_group resumed>) = ? [pid 20764] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20764] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20764] +++ exited with 0 +++ [pid 20763] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20768 attached ci2-upstream-fs/strace-static-x86_64: Process 20767 attached ci2-upstream-fs/strace-static-x86_64: Process 20766 attached [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20766 [pid 20768] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20768 [pid 20768] <... set_robust_list resumed>) = 0 [pid 20767] set_robust_list(0x555576dec6e0, 24 [pid 20766] set_robust_list(0x555576dec6e0, 24 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20767 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20768] rt_sigprocmask(SIG_SETMASK, [] [pid 20767] <... set_robust_list resumed>) = 0 [pid 20766] <... set_robust_list resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20768] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20767] rt_sigprocmask(SIG_SETMASK, [] [pid 20766] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20767] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20768] <... prctl resumed>) = 0 [pid 20767] <... prctl resumed>) = 0 [pid 20766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20766] <... prctl resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20768] setpgid(0, 0 [pid 20767] setpgid(0, 0 [pid 20766] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20768] <... setpgid resumed>) = 0 [pid 20767] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20766] <... setpgid resumed>) = 0 [pid 20766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20766] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20769 [pid 20766] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20770 attached ci2-upstream-fs/strace-static-x86_64: Process 20769 attached [pid 20768] <... openat resumed>) = 3 [pid 20767] <... openat resumed>) = 3 [pid 20770] set_robust_list(0x555576dec6e0, 24 [pid 20769] set_robust_list(0x555576dec6e0, 24 [pid 20768] write(3, "1000", 4 [pid 20767] write(3, "1000", 4 [pid 20766] <... write resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20770 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20770] <... set_robust_list resumed>) = 0 [pid 20769] <... set_robust_list resumed>) = 0 [pid 20768] <... write resumed>) = 4 [pid 20767] <... write resumed>) = 4 [pid 20766] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20770] rt_sigprocmask(SIG_SETMASK, [] [pid 20768] close(3 [pid 20767] close(3 [pid 20766] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20769] rt_sigprocmask(SIG_SETMASK, [] [pid 20770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20768] <... close resumed>) = 0 [pid 20767] <... close resumed>) = 0 executing program [pid 20766] write(1, "executing program\n", 18 [pid 20770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20768] write(1, "executing program\n", 18 [pid 20767] write(1, "executing program\n", 18 executing program executing program [pid 20769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20766] <... write resumed>) = 18 [pid 20770] <... prctl resumed>) = 0 [pid 20769] <... prctl resumed>) = 0 [pid 20768] <... write resumed>) = 18 [pid 20767] <... write resumed>) = 18 [pid 20766] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20770] setpgid(0, 0 [pid 20769] setpgid(0, 0 [pid 20768] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20770] <... setpgid resumed>) = 0 [pid 20769] <... setpgid resumed>) = 0 [pid 20767] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20766] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20768] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20766] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20770] <... openat resumed>) = 3 [pid 20769] <... openat resumed>) = 3 [pid 20768] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20767] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20770] write(3, "1000", 4) = 4 [pid 20769] write(3, "1000", 4 [pid 20768] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20767] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20766] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20770] close(3 [pid 20769] <... write resumed>) = 4 [pid 20767] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20770] <... close resumed>) = 0 [pid 20769] close(3 [pid 20768] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20766] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20770] write(1, "executing program\n", 18 [pid 20769] <... close resumed>) = 0 executing program [pid 20767] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20770] <... write resumed>) = 18 executing program [pid 20769] write(1, "executing program\n", 18 [pid 20768] <... openat resumed>) = 3 [pid 20767] <... openat resumed>) = 3 [pid 20766] <... openat resumed>) = 3 [pid 20770] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20769] <... write resumed>) = 18 [pid 20766] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20770] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20769] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20768] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20767] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20770] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20769] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20768] <... pwrite64 resumed>) = 4 [pid 20766] <... pwrite64 resumed>) = 4 [pid 20767] <... pwrite64 resumed>) = 4 [pid 20770] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20769] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20768] exit_group(0 [pid 20770] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20769] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20768] <... exit_group resumed>) = ? [pid 20767] exit_group(0 [pid 20766] exit_group(0 [pid 20770] <... openat resumed>) = 3 [pid 20769] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20768] +++ exited with 0 +++ [pid 20767] <... exit_group resumed>) = ? [pid 20766] <... exit_group resumed>) = ? [pid 20770] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20769] <... openat resumed>) = 3 [pid 20769] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20769] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20770] <... pwrite64 resumed>) = 4 [pid 20770] exit_group(0 [pid 20769] <... exit_group resumed>) = ? [pid 20770] <... exit_group resumed>) = ? [pid 20769] +++ exited with 0 +++ [pid 20767] +++ exited with 0 +++ [pid 20766] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20770] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20773 attached ci2-upstream-fs/strace-static-x86_64: Process 20772 attached ci2-upstream-fs/strace-static-x86_64: Process 20771 attached [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20771 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20771] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20773 [pid 20773] set_robust_list(0x555576dec6e0, 24 [pid 20772] set_robust_list(0x555576dec6e0, 24 [pid 20771] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20772 [pid 20773] <... set_robust_list resumed>) = 0 [pid 20772] <... set_robust_list resumed>) = 0 [pid 20771] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20771] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20772] rt_sigprocmask(SIG_SETMASK, [] [pid 20771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20773] rt_sigprocmask(SIG_SETMASK, [] [pid 20772] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20773] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20771] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20772] <... prctl resumed>) = 0 [pid 20771] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20773] <... prctl resumed>) = 0 [pid 20772] setpgid(0, 0 [pid 20773] setpgid(0, 0 [pid 20772] <... setpgid resumed>) = 0 [pid 20771] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20774 attached [pid 20773] <... setpgid resumed>) = 0 [pid 20771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20774] set_robust_list(0x555576dec6e0, 24 [pid 20773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20774 [pid 20774] <... set_robust_list resumed>) = 0 [pid 20773] <... openat resumed>) = 3 [pid 20772] <... openat resumed>) = 3 [pid 20771] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20774] rt_sigprocmask(SIG_SETMASK, [] [pid 20772] write(3, "1000", 4 [pid 20771] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20775 attached [pid 20774] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20773] write(3, "1000", 4 [pid 20772] <... write resumed>) = 4 [pid 20771] <... write resumed>) = 4 [pid 20775] set_robust_list(0x555576dec6e0, 24 [pid 20774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20773] <... write resumed>) = 4 [pid 20772] close(3 [pid 20771] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20775 [pid 20775] <... set_robust_list resumed>) = 0 [pid 20774] <... prctl resumed>) = 0 [pid 20773] close(3 [pid 20772] <... close resumed>) = 0 [pid 20771] <... close resumed>) = 0 [pid 20775] rt_sigprocmask(SIG_SETMASK, [] [pid 20774] setpgid(0, 0 [pid 20773] <... close resumed>) = 0 executing program [pid 20772] write(1, "executing program\n", 18 executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20775] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20774] <... setpgid resumed>) = 0 [pid 20773] write(1, "executing program\n", 18 [pid 20772] <... write resumed>) = 18 [pid 20771] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20775] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 20774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20773] <... write resumed>) = 18 [pid 20772] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20771] <... write resumed>) = 18 [pid 20775] <... prctl resumed>) = 0 [pid 20774] <... openat resumed>) = 3 [pid 20773] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20772] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20772] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20775] setpgid(0, 0 [pid 20774] write(3, "1000", 4 [pid 20772] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20771] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20775] <... setpgid resumed>) = 0 [pid 20774] <... write resumed>) = 4 [pid 20772] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20771] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20774] close(3 [pid 20773] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20772] <... openat resumed>) = 3 [pid 20775] <... openat resumed>) = 3 [pid 20774] <... close resumed>) = 0 [pid 20773] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20772] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20771] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20775] write(3, "1000", 4 [pid 20774] write(1, "executing program\n", 18) = 18 [pid 20773] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20774] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20772] <... pwrite64 resumed>) = 4 [pid 20771] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20775] <... write resumed>) = 4 [pid 20775] close(3) = 0 [pid 20774] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20775] write(1, "executing program\n", 18 executing program [pid 20774] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20775] <... write resumed>) = 18 [pid 20774] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20773] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20772] exit_group(0 [pid 20771] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20775] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20774] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20773] <... openat resumed>) = 3 [pid 20772] <... exit_group resumed>) = ? [pid 20771] <... openat resumed>) = 3 [pid 20775] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20775] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20773] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20774] <... openat resumed>) = 3 [pid 20775] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20774] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20773] <... pwrite64 resumed>) = 4 [pid 20771] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20774] <... pwrite64 resumed>) = 4 [pid 20773] exit_group(0 [pid 20771] <... pwrite64 resumed>) = 4 [pid 20775] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20773] <... exit_group resumed>) = ? [pid 20775] <... openat resumed>) = 3 [pid 20774] exit_group(0 [pid 20771] exit_group(0 [pid 20774] <... exit_group resumed>) = ? [pid 20771] <... exit_group resumed>) = ? [pid 20775] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20774] +++ exited with 0 +++ [pid 20773] +++ exited with 0 +++ [pid 20772] +++ exited with 0 +++ [pid 20771] +++ exited with 0 +++ [pid 20775] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20772, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20775] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20775] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20776 attached [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20777 attached [pid 20776] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20777 [pid 20777] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 20777] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20776] <... set_robust_list resumed>) = 0 [pid 20777] rt_sigprocmask(SIG_SETMASK, [] [pid 20776] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20776 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20777] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20776] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20777] <... prctl resumed>) = 0 [pid 20776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20777] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 20778 attached ) = 0 [pid 20776] <... prctl resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20778 ci2-upstream-fs/strace-static-x86_64: Process 20779 attached [pid 20778] set_robust_list(0x555576dec6e0, 24 [pid 20779] set_robust_list(0x555576dec6e0, 24 [pid 20778] <... set_robust_list resumed>) = 0 [pid 20777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20776] setpgid(0, 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20779 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20779] <... set_robust_list resumed>) = 0 [pid 20777] <... openat resumed>) = 3 [pid 20776] <... setpgid resumed>) = 0 [pid 20778] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20780 attached [pid 20779] rt_sigprocmask(SIG_SETMASK, [] [pid 20776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20778] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20780] set_robust_list(0x555576dec6e0, 24 [pid 20779] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20777] write(3, "1000", 4 [pid 20779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20777] <... write resumed>) = 4 [pid 20780] <... set_robust_list resumed>) = 0 [pid 20779] <... prctl resumed>) = 0 [pid 20777] close(3 [pid 20778] <... prctl resumed>) = 0 [pid 20776] <... openat resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20780 [pid 20779] setpgid(0, 0 [pid 20777] <... close resumed>) = 0 [pid 20779] <... setpgid resumed>) = 0 [pid 20777] write(1, "executing program\n", 18 [pid 20780] rt_sigprocmask(SIG_SETMASK, [] [pid 20779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20778] setpgid(0, 0 [pid 20777] <... write resumed>) = 18 executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20778] <... setpgid resumed>) = 0 [pid 20776] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20779] <... openat resumed>) = 3 [pid 20777] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20778] <... openat resumed>) = 3 [pid 20777] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20776] <... write resumed>) = 4 [pid 20779] write(3, "1000", 4 [pid 20777] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20780] <... prctl resumed>) = 0 [pid 20779] <... write resumed>) = 4 [pid 20778] write(3, "1000", 4 [pid 20777] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20776] close(3 [pid 20780] setpgid(0, 0 [pid 20778] <... write resumed>) = 4 [pid 20776] <... close resumed>) = 0 [pid 20778] close(3 [pid 20780] <... setpgid resumed>) = 0 [pid 20779] close(3 [pid 20777] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20779] <... close resumed>) = 0 [pid 20778] <... close resumed>) = 0 [pid 20777] <... openat resumed>) = 3 [pid 20776] write(1, "executing program\n", 18 [pid 20779] write(1, "executing program\n", 18 executing program executing program executing program [pid 20778] write(1, "executing program\n", 18 [pid 20780] <... openat resumed>) = 3 [pid 20779] <... write resumed>) = 18 [pid 20778] <... write resumed>) = 18 [pid 20777] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20776] <... write resumed>) = 18 [pid 20780] write(3, "1000", 4 [pid 20779] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20778] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20777] <... pwrite64 resumed>) = 4 [pid 20776] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20780] <... write resumed>) = 4 [pid 20779] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20777] exit_group(0 [pid 20780] close(3 [pid 20776] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20780] <... close resumed>) = 0 [pid 20779] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20778] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20777] <... exit_group resumed>) = ? [pid 20776] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20780] write(1, "executing program\n", 18 [pid 20779] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20778] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20779] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20776] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20780] <... write resumed>) = 18 executing program [pid 20778] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20780] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20779] <... openat resumed>) = 3 [pid 20777] +++ exited with 0 +++ [pid 20776] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20780] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20779] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20780] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20779] <... pwrite64 resumed>) = 4 [pid 20780] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20779] exit_group(0 [pid 20778] <... openat resumed>) = 3 [pid 20776] <... openat resumed>) = 3 [pid 20780] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20779] <... exit_group resumed>) = ? [pid 20778] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20776] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20780] <... openat resumed>) = 3 [pid 20778] <... pwrite64 resumed>) = 4 [pid 20776] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20779] +++ exited with 0 +++ [pid 20780] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20778] exit_group(0 [pid 20776] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20778] <... exit_group resumed>) = ? [pid 20776] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20780] <... pwrite64 resumed>) = 4 [pid 20780] exit_group(0) = ? [pid 20780] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20781 attached [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20781 [pid 20776] +++ exited with 0 +++ [pid 20781] set_robust_list(0x555576dec6e0, 24 [pid 20778] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20776, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20781] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20781] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20781] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20781] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20781] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20782 attached [pid 20781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20782] set_robust_list(0x555576dec6e0, 24 [pid 20781] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20782] <... set_robust_list resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20784 attached ci2-upstream-fs/strace-static-x86_64: Process 20783 attached [pid 20782] rt_sigprocmask(SIG_SETMASK, [] [pid 20781] write(3, "1000", 4 [pid 20784] set_robust_list(0x555576dec6e0, 24 [pid 20782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20781] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20783 [pid 20784] <... set_robust_list resumed>) = 0 [pid 20781] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20785 attached [pid 20784] rt_sigprocmask(SIG_SETMASK, [] [pid 20783] set_robust_list(0x555576dec6e0, 24 [pid 20782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20781] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20782 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20784 [pid 20785] set_robust_list(0x555576dec6e0, 24 [pid 20784] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20783] <... set_robust_list resumed>) = 0 [pid 20782] <... prctl resumed>) = 0 [pid 20781] write(1, "executing program\n", 18 executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20785] <... set_robust_list resumed>) = 0 [pid 20784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20783] rt_sigprocmask(SIG_SETMASK, [] [pid 20782] setpgid(0, 0 [pid 20781] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20785 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20785] rt_sigprocmask(SIG_SETMASK, [] [pid 20784] <... prctl resumed>) = 0 [pid 20783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20782] <... setpgid resumed>) = 0 [pid 20781] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20785] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20784] setpgid(0, 0 [pid 20783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20781] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20784] <... setpgid resumed>) = 0 [pid 20783] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20785] <... prctl resumed>) = 0 [pid 20784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20783] setpgid(0, 0 [pid 20782] <... openat resumed>) = 3 [pid 20781] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20785] setpgid(0, 0 [pid 20783] <... setpgid resumed>) = 0 [pid 20782] write(3, "1000", 4 [pid 20781] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20785] <... setpgid resumed>) = 0 [pid 20784] <... openat resumed>) = 3 [pid 20783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20782] <... write resumed>) = 4 [pid 20785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20784] write(3, "1000", 4 [pid 20782] close(3 [pid 20781] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20784] <... write resumed>) = 4 [pid 20782] <... close resumed>) = 0 [pid 20785] <... openat resumed>) = 3 [pid 20784] close(3 [pid 20783] <... openat resumed>) = 3 [pid 20782] write(1, "executing program\n", 18 [pid 20781] <... openat resumed>) = 3 [pid 20785] write(3, "1000", 4 [pid 20784] <... close resumed>) = 0 [pid 20783] write(3, "1000", 4 [pid 20782] <... write resumed>) = 18 [pid 20781] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20785] <... write resumed>) = 4 executing program [pid 20784] write(1, "executing program\n", 18 [pid 20783] <... write resumed>) = 4 executing program [pid 20782] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20781] <... pwrite64 resumed>) = 4 [pid 20785] close(3 [pid 20784] <... write resumed>) = 18 [pid 20783] close(3 [pid 20782] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20781] exit_group(0 [pid 20785] <... close resumed>) = 0 [pid 20784] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20783] <... close resumed>) = 0 [pid 20782] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20781] <... exit_group resumed>) = ? [pid 20785] write(1, "executing program\n", 18 [pid 20784] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 20783] write(1, "executing program\n", 18 [pid 20785] <... write resumed>) = 18 [pid 20784] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20783] <... write resumed>) = 18 [pid 20782] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20781] +++ exited with 0 +++ [pid 20785] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20784] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20783] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20782] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20785] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20784] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20783] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20782] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20785] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20784] <... openat resumed>) = 3 [pid 20783] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20782] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20784] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20782] <... pwrite64 resumed>) = 4 [pid 20785] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20785] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20784] exit_group(0 [pid 20783] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20782] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20783] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20785] <... openat resumed>) = 3 [pid 20784] <... exit_group resumed>) = ? [pid 20783] <... openat resumed>) = 3 [pid 20782] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20783] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20783] exit_group(0 [pid 20785] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20783] <... exit_group resumed>) = ? [pid 20784] +++ exited with 0 +++ [pid 20782] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20786 attached [pid 20785] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20786] set_robust_list(0x555576dec6e0, 24 [pid 20785] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20786 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20786] <... set_robust_list resumed>) = 0 [pid 20785] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20786] rt_sigprocmask(SIG_SETMASK, [] [pid 20783] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20786] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... restart_syscall resumed>) = 0 [pid 20786] <... prctl resumed>) = 0 [pid 20785] +++ exited with 0 +++ [pid 20786] setpgid(0, 0) = 0 [pid 20786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20786] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20786] write(3, "1000", 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20787 attached [pid 20786] <... write resumed>) = 4 [pid 20787] set_robust_list(0x555576dec6e0, 24 [pid 20786] close(3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20787] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20786] <... close resumed>) = 0 [pid 20787] rt_sigprocmask(SIG_SETMASK, [] [pid 20786] write(1, "executing program\n", 18 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20787] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20786] <... write resumed>) = 18 [pid 5648] <... restart_syscall resumed>) = 0 executing program [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20787 ci2-upstream-fs/strace-static-x86_64: Process 20788 attached [pid 20787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20786] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20787] <... prctl resumed>) = 0 [pid 20786] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20788] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20788 [pid 20788] <... set_robust_list resumed>) = 0 [pid 20787] setpgid(0, 0 [pid 20786] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20788] rt_sigprocmask(SIG_SETMASK, [] [pid 20787] <... setpgid resumed>) = 0 [pid 20786] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20786] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20787] <... openat resumed>) = 3 [pid 20786] <... openat resumed>) = 3 [pid 20788] <... prctl resumed>) = 0 [pid 20788] setpgid(0, 0) = 0 [pid 20788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20787] write(3, "1000", 4 [pid 20786] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20790 attached ci2-upstream-fs/strace-static-x86_64: Process 20789 attached [pid 20788] write(3, "1000", 4 [pid 20787] <... write resumed>) = 4 [pid 20786] <... pwrite64 resumed>) = 4 [pid 20787] close(3 [pid 20789] set_robust_list(0x555576dec6e0, 24 [pid 20790] set_robust_list(0x555576dec6e0, 24 [pid 20788] <... write resumed>) = 4 [pid 20787] <... close resumed>) = 0 [pid 20789] <... set_robust_list resumed>) = 0 [pid 20786] exit_group(0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20789 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20790 [pid 20789] rt_sigprocmask(SIG_SETMASK, [] [pid 20788] close(3 [pid 20790] <... set_robust_list resumed>) = 0 [pid 20787] write(1, "executing program\n", 18 [pid 20786] <... exit_group resumed>) = ? executing program [pid 20788] <... close resumed>) = 0 [pid 20787] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20790] rt_sigprocmask(SIG_SETMASK, [] [pid 20789] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20787] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20788] write(1, "executing program\n", 18 [pid 20787] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20788] <... write resumed>) = 18 [pid 20786] +++ exited with 0 +++ [pid 20790] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20789] <... prctl resumed>) = 0 [pid 20788] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20788] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20787] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20789] setpgid(0, 0 [pid 20788] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20790] <... prctl resumed>) = 0 [pid 20790] setpgid(0, 0 [pid 20789] <... setpgid resumed>) = 0 [pid 20788] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20787] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20790] <... setpgid resumed>) = 0 [pid 20789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20789] <... openat resumed>) = 3 [pid 20788] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20787] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20790] <... openat resumed>) = 3 [pid 20789] write(3, "1000", 4 [pid 20788] <... openat resumed>) = 3 [pid 20788] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20787] <... openat resumed>) = 3 [pid 20789] <... write resumed>) = 4 [pid 20788] <... pwrite64 resumed>) = 4 [pid 20788] exit_group(0 [pid 20790] write(3, "1000", 4 [pid 20789] close(3 [pid 20787] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20790] <... write resumed>) = 4 [pid 20789] <... close resumed>) = 0 [pid 20788] <... exit_group resumed>) = ? [pid 20790] close(3 executing program [pid 20789] write(1, "executing program\n", 18 [pid 20790] <... close resumed>) = 0 [pid 20789] <... write resumed>) = 18 [pid 20787] <... pwrite64 resumed>) = 4 [pid 20790] write(1, "executing program\n", 18 [pid 20789] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20787] exit_group(0 [pid 20790] <... write resumed>) = 18 [pid 20789] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20788] +++ exited with 0 +++ [pid 20787] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20790] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20789] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20790] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20790] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20791 attached [pid 20789] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20790] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20787] +++ exited with 0 +++ [pid 20791] set_robust_list(0x555576dec6e0, 24 [pid 20789] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20791 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20790] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20791] <... set_robust_list resumed>) = 0 [pid 20789] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20791] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20791] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20790] <... openat resumed>) = 3 [pid 20789] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20790] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20790] <... pwrite64 resumed>) = 4 [pid 20789] <... pwrite64 resumed>) = 4 [pid 20791] <... prctl resumed>) = 0 [pid 20790] exit_group(0 [pid 20789] exit_group(0 [pid 20791] setpgid(0, 0 [pid 20790] <... exit_group resumed>) = ? [pid 20789] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20791] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20791] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20792 attached [pid 20791] write(3, "1000", 4 [pid 20789] +++ exited with 0 +++ [pid 20791] <... write resumed>) = 4 [pid 20791] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20789, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20791] <... close resumed>) = 0 [pid 20791] write(1, "executing program\n", 18 executing program [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20793 attached [pid 20791] <... write resumed>) = 18 [pid 20793] set_robust_list(0x555576dec6e0, 24 [pid 20791] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20790] +++ exited with 0 +++ [pid 20792] set_robust_list(0x555576dec6e0, 24 [pid 20793] <... set_robust_list resumed>) = 0 [pid 20792] <... set_robust_list resumed>) = 0 [pid 20791] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20793 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20793] rt_sigprocmask(SIG_SETMASK, [] [pid 20792] rt_sigprocmask(SIG_SETMASK, [] [pid 20791] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20792 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20792] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20793] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20791] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20793] <... prctl resumed>) = 0 [pid 20792] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20793] setpgid(0, 0 [pid 20792] setpgid(0, 0 [pid 20791] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20793] <... setpgid resumed>) = 0 [pid 20792] <... setpgid resumed>) = 0 [pid 20791] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20791] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20794 attached [pid 20793] <... openat resumed>) = 3 [pid 20791] <... pwrite64 resumed>) = 4 [pid 20792] <... openat resumed>) = 3 [pid 20794] set_robust_list(0x555576dec6e0, 24 [pid 20792] write(3, "1000", 4 [pid 20794] <... set_robust_list resumed>) = 0 [pid 20793] write(3, "1000", 4 [pid 20794] rt_sigprocmask(SIG_SETMASK, [] [pid 20791] exit_group(0 [pid 20792] <... write resumed>) = 4 [pid 20793] <... write resumed>) = 4 [pid 20791] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20794 ci2-upstream-fs/strace-static-x86_64: Process 20795 attached [pid 20794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20793] close(3 [pid 20792] close(3 [pid 20795] set_robust_list(0x555576dec6e0, 24 [pid 20794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20793] <... close resumed>) = 0 [pid 20792] <... close resumed>) = 0 [pid 20795] <... set_robust_list resumed>) = 0 [pid 20794] <... prctl resumed>) = 0 [pid 20793] write(1, "executing program\n", 18 [pid 20792] write(1, "executing program\n", 18 [pid 20791] +++ exited with 0 +++ executing program executing program [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20795 [pid 20795] rt_sigprocmask(SIG_SETMASK, [] [pid 20794] setpgid(0, 0 [pid 20793] <... write resumed>) = 18 [pid 20792] <... write resumed>) = 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20794] <... setpgid resumed>) = 0 [pid 20793] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20792] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20793] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20792] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20795] <... prctl resumed>) = 0 [pid 20793] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20795] setpgid(0, 0 [pid 20794] <... openat resumed>) = 3 [pid 20793] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20792] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20795] <... setpgid resumed>) = 0 [pid 20795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20793] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20794] write(3, "1000", 4 [pid 20792] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20795] <... openat resumed>) = 3 [pid 20794] <... write resumed>) = 4 [pid 20793] <... openat resumed>) = 3 [pid 20792] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20795] write(3, "1000", 4 [pid 20794] close(3 [pid 20793] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20792] <... openat resumed>) = 3 [pid 20795] <... write resumed>) = 4 [pid 20794] <... close resumed>) = 0 [pid 20793] <... pwrite64 resumed>) = 4 [pid 20795] close(3 executing program [pid 20794] write(1, "executing program\n", 18 [pid 20795] <... close resumed>) = 0 [pid 20794] <... write resumed>) = 18 [pid 20793] exit_group(0 [pid 20792] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20795] write(1, "executing program\n", 18 [pid 20794] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20792] <... pwrite64 resumed>) = 4 [pid 20795] <... write resumed>) = 18 executing program [pid 20794] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20793] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20795] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20794] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20792] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20795] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20793] +++ exited with 0 +++ [pid 20792] <... exit_group resumed>) = ? [pid 20795] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20795] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20796 attached [pid 20795] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20794] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20795] <... openat resumed>) = 3 [pid 20796] set_robust_list(0x555576dec6e0, 24 [pid 20794] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20792] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20796 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20796] <... set_robust_list resumed>) = 0 [pid 20795] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20794] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20796] rt_sigprocmask(SIG_SETMASK, [] [pid 20795] <... pwrite64 resumed>) = 4 [pid 20794] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20795] exit_group(0 [pid 20794] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20795] <... exit_group resumed>) = ? [pid 20794] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20797 attached [pid 20796] <... prctl resumed>) = 0 [pid 20794] <... exit_group resumed>) = ? [pid 20797] set_robust_list(0x555576dec6e0, 24 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20797] <... set_robust_list resumed>) = 0 [pid 20796] setpgid(0, 0 [pid 20795] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20797 [pid 20796] <... setpgid resumed>) = 0 [pid 20797] rt_sigprocmask(SIG_SETMASK, [] [pid 20796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20798 attached [pid 20797] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20796] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20794] +++ exited with 0 +++ [pid 20798] set_robust_list(0x555576dec6e0, 24 [pid 20797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20798 [pid 20796] write(3, "1000", 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20795, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20796] <... write resumed>) = 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20796] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20798] <... set_robust_list resumed>) = 0 [pid 20797] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... restart_syscall resumed>) = 0 [pid 20798] rt_sigprocmask(SIG_SETMASK, [] [pid 20797] setpgid(0, 0 [pid 20796] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20798] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20797] <... setpgid resumed>) = 0 [pid 20796] write(1, "executing program\n", 18 executing program [pid 20798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20798] <... prctl resumed>) = 0 [pid 20796] <... write resumed>) = 18 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20796] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20798] setpgid(0, 0 [pid 20797] <... openat resumed>) = 3 [pid 20796] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20798] <... setpgid resumed>) = 0 [pid 20796] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20797] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20798] <... openat resumed>) = 3 [pid 20797] <... write resumed>) = 4 [pid 20796] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20797] close(3 [pid 20798] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20798] <... write resumed>) = 4 [pid 20797] <... close resumed>) = 0 [pid 20796] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20798] close(3 executing program [pid 20797] write(1, "executing program\n", 18 [pid 20796] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20800 attached ci2-upstream-fs/strace-static-x86_64: Process 20799 attached [pid 20798] <... close resumed>) = 0 [pid 20797] <... write resumed>) = 18 [pid 20796] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20799] set_robust_list(0x555576dec6e0, 24 [pid 20800] set_robust_list(0x555576dec6e0, 24 [pid 20799] <... set_robust_list resumed>) = 0 [pid 20798] write(1, "executing program\n", 18 [pid 20797] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20796] <... pwrite64 resumed>) = 4 executing program [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20799 [pid 20800] <... set_robust_list resumed>) = 0 [pid 20799] rt_sigprocmask(SIG_SETMASK, [] [pid 20798] <... write resumed>) = 18 [pid 20797] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20796] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20800 [pid 20800] rt_sigprocmask(SIG_SETMASK, [] [pid 20799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20798] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20797] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20796] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20800] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20798] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20797] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20798] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20800] <... prctl resumed>) = 0 [pid 20799] <... prctl resumed>) = 0 [pid 20798] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20800] setpgid(0, 0 [pid 20797] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20799] setpgid(0, 0 [pid 20800] <... setpgid resumed>) = 0 [pid 20799] <... setpgid resumed>) = 0 [pid 20797] <... openat resumed>) = 3 [pid 20800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20798] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20800] <... openat resumed>) = 3 [pid 20799] <... openat resumed>) = 3 [pid 20798] <... openat resumed>) = 3 [pid 20797] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20796] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20800] write(3, "1000", 4 [pid 20799] write(3, "1000", 4 [pid 20798] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20797] <... pwrite64 resumed>) = 4 [pid 20800] <... write resumed>) = 4 [pid 20799] <... write resumed>) = 4 [pid 20798] <... pwrite64 resumed>) = 4 [pid 20797] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20800] close(3 [pid 20799] close(3 [pid 20797] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 20800] <... close resumed>) = 0 [pid 20799] <... close resumed>) = 0 [pid 20798] exit_group(0) = ? [pid 20800] write(1, "executing program\n", 18) = 18 [pid 20800] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 20799] write(1, "executing program\n", 18 [pid 20797] +++ exited with 0 +++ [pid 20799] <... write resumed>) = 18 executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20800] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20799] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20798] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20800] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20799] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20799] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20800] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20801 attached [pid 20800] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20799] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20801] set_robust_list(0x555576dec6e0, 24 [pid 20800] <... pwrite64 resumed>) = 4 [pid 20799] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20801 [pid 20800] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20800] <... exit_group resumed>) = ? [pid 20801] <... set_robust_list resumed>) = 0 [pid 20799] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20801] rt_sigprocmask(SIG_SETMASK, [] [pid 20799] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20801] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20799] <... pwrite64 resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20800] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20803 attached ci2-upstream-fs/strace-static-x86_64: Process 20802 attached [pid 20801] <... prctl resumed>) = 0 [pid 20799] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20803] set_robust_list(0x555576dec6e0, 24 [pid 20802] set_robust_list(0x555576dec6e0, 24 [pid 20801] setpgid(0, 0 [pid 20799] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20802 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20803 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20803] <... set_robust_list resumed>) = 0 [pid 20802] <... set_robust_list resumed>) = 0 [pid 20801] <... setpgid resumed>) = 0 [pid 20802] rt_sigprocmask(SIG_SETMASK, [] [pid 20801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20802] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20801] <... openat resumed>) = 3 [pid 20802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... restart_syscall resumed>) = 0 [pid 20803] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20803] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20802] <... prctl resumed>) = 0 [pid 20801] write(3, "1000", 4 [pid 20802] setpgid(0, 0 [pid 20801] <... write resumed>) = 4 [pid 20802] <... setpgid resumed>) = 0 [pid 20802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20801] close(3 [pid 20802] <... openat resumed>) = 3 [pid 20801] <... close resumed>) = 0 [pid 20803] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 20801] write(1, "executing program\n", 18 [pid 20803] <... prctl resumed>) = 0 [pid 20802] write(3, "1000", 4 [pid 20801] <... write resumed>) = 18 [pid 20799] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20803] setpgid(0, 0 [pid 20802] <... write resumed>) = 4 [pid 20801] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20803] <... setpgid resumed>) = 0 [pid 20802] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20802] <... close resumed>) = 0 [pid 20801] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 20804 attached [pid 20803] <... openat resumed>) = 3 [pid 20802] write(1, "executing program\n", 18 [pid 20801] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20804] set_robust_list(0x555576dec6e0, 24 executing program [pid 20803] write(3, "1000", 4 [pid 20802] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20804] <... set_robust_list resumed>) = 0 [pid 20803] <... write resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20804 [pid 20804] rt_sigprocmask(SIG_SETMASK, [] [pid 20803] close(3 [pid 20802] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20801] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20802] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20804] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20803] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20803] write(1, "executing program\n", 18 [pid 20802] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 20801] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20804] <... prctl resumed>) = 0 [pid 20803] <... write resumed>) = 18 [pid 20802] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20801] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20805 attached [pid 20804] setpgid(0, 0 [pid 20803] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20804] <... setpgid resumed>) = 0 [pid 20803] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20805] set_robust_list(0x555576dec6e0, 24 [pid 20802] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20801] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20805 [pid 20805] <... set_robust_list resumed>) = 0 [pid 20804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20803] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20802] <... openat resumed>) = 3 [pid 20801] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20805] rt_sigprocmask(SIG_SETMASK, [] [pid 20804] <... openat resumed>) = 3 [pid 20803] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20802] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20801] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20803] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20802] <... pwrite64 resumed>) = 4 [pid 20801] <... exit_group resumed>) = ? [pid 20805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20804] write(3, "1000", 4 [pid 20803] <... openat resumed>) = 3 [pid 20805] <... prctl resumed>) = 0 [pid 20804] <... write resumed>) = 4 [pid 20802] exit_group(0 [pid 20805] setpgid(0, 0 [pid 20804] close(3 [pid 20803] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20805] <... setpgid resumed>) = 0 [pid 20804] <... close resumed>) = 0 [pid 20803] <... pwrite64 resumed>) = 4 [pid 20802] <... exit_group resumed>) = ? [pid 20804] write(1, "executing program\n", 18 [pid 20805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20803] exit_group(0 [pid 20804] <... write resumed>) = 18 [pid 20804] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20801] +++ exited with 0 +++ [pid 20804] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20803] <... exit_group resumed>) = ? executing program [pid 20805] <... openat resumed>) = 3 [pid 20804] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20802] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20805] write(3, "1000", 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20805] <... write resumed>) = 4 [pid 20804] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20805] close(3) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20805] write(1, "executing program\n", 18 [pid 20804] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 20803] +++ exited with 0 +++ [pid 20805] <... write resumed>) = 18 executing program [pid 20805] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20804] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20805] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20805] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20804] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20805] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20805] <... openat resumed>) = 3 [pid 20804] <... pwrite64 resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20804] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20805] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20805] exit_group(0 [pid 20804] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20805] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20806 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20806 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20807 attached [pid 20806] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20806] rt_sigprocmask(SIG_SETMASK, [] [pid 20805] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20808 attached [pid 20807] set_robust_list(0x555576dec6e0, 24 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20808] set_robust_list(0x555576dec6e0, 24 [pid 20806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20807 [pid 20808] <... set_robust_list resumed>) = 0 [pid 20807] <... set_robust_list resumed>) = 0 [pid 20806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20808] rt_sigprocmask(SIG_SETMASK, [] [pid 20807] rt_sigprocmask(SIG_SETMASK, [] [pid 20806] <... prctl resumed>) = 0 [pid 20804] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20808 [pid 20808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20806] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20808] <... prctl resumed>) = 0 [pid 20807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20806] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20808] setpgid(0, 0 [pid 20807] <... prctl resumed>) = 0 [pid 20806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20807] setpgid(0, 0) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20808] <... setpgid resumed>) = 0 [pid 20806] <... openat resumed>) = 3 [pid 20808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20806] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20808] write(3, "1000", 4 [pid 20806] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20808] <... write resumed>) = 4 [pid 20807] <... openat resumed>) = 3 [pid 20806] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20808] close(3 [pid 20806] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20809 attached [pid 20808] <... close resumed>) = 0 [pid 20807] write(3, "1000", 4 [pid 20806] write(1, "executing program\n", 18 [pid 20808] write(1, "executing program\n", 18 [pid 20807] <... write resumed>) = 4 [pid 20806] <... write resumed>) = 18 executing program executing program [pid 20809] set_robust_list(0x555576dec6e0, 24 [pid 20808] <... write resumed>) = 18 [pid 20807] close(3 [pid 20806] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20809 ci2-upstream-fs/strace-static-x86_64: Process 20810 attached [pid 20809] <... set_robust_list resumed>) = 0 [pid 20808] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20807] <... close resumed>) = 0 [pid 20806] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20810] set_robust_list(0x555576dec6e0, 24 [pid 20808] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20807] write(1, "executing program\n", 18 executing program [pid 20806] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20809] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20810 [pid 20810] <... set_robust_list resumed>) = 0 [pid 20808] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20807] <... write resumed>) = 18 [pid 20806] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20810] rt_sigprocmask(SIG_SETMASK, [] [pid 20809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20808] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20807] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20808] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20806] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20809] <... prctl resumed>) = 0 [pid 20808] <... openat resumed>) = 3 [pid 20807] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20806] <... openat resumed>) = 3 [pid 20810] <... prctl resumed>) = 0 [pid 20809] setpgid(0, 0 [pid 20806] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20810] setpgid(0, 0 [pid 20809] <... setpgid resumed>) = 0 [pid 20808] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20807] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20806] <... pwrite64 resumed>) = 4 [pid 20810] <... setpgid resumed>) = 0 [pid 20808] <... pwrite64 resumed>) = 4 [pid 20810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20806] exit_group(0 [pid 20810] <... openat resumed>) = 3 [pid 20809] <... openat resumed>) = 3 [pid 20808] exit_group(0 [pid 20807] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20806] <... exit_group resumed>) = ? [pid 20809] write(3, "1000", 4 [pid 20808] <... exit_group resumed>) = ? [pid 20807] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20809] <... write resumed>) = 4 [pid 20810] write(3, "1000", 4 [pid 20809] close(3 [pid 20807] <... openat resumed>) = 3 [pid 20810] <... write resumed>) = 4 [pid 20809] <... close resumed>) = 0 [pid 20810] close(3) = 0 [pid 20809] write(1, "executing program\n", 18 executing program [pid 20807] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20810] write(1, "executing program\n", 18 [pid 20809] <... write resumed>) = 18 [pid 20808] +++ exited with 0 +++ [pid 20806] +++ exited with 0 +++ [pid 20810] <... write resumed>) = 18 executing program [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20810] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20809] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20810] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20809] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20807] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20810] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20809] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20810] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20807] exit_group(0 [pid 20810] <... openat resumed>) = 3 [pid 20809] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20810] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20809] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20807] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20811 attached [pid 20810] <... pwrite64 resumed>) = 4 [pid 20809] <... openat resumed>) = 3 [pid 20807] +++ exited with 0 +++ [pid 20811] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20811 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20809] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20810] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20810] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20811] <... set_robust_list resumed>) = 0 [pid 20809] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20811] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20812 attached [pid 20810] +++ exited with 0 +++ [pid 20811] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20809] exit_group(0 [pid 20812] set_robust_list(0x555576dec6e0, 24 [pid 20811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20812] <... set_robust_list resumed>) = 0 [pid 20812] rt_sigprocmask(SIG_SETMASK, [] [pid 20811] <... prctl resumed>) = 0 [pid 20809] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20812 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20811] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20811] <... setpgid resumed>) = 0 [pid 20812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20812] setpgid(0, 0) = 0 [pid 20812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20813 attached [pid 20811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20809] +++ exited with 0 +++ [pid 20812] <... openat resumed>) = 3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20813] set_robust_list(0x555576dec6e0, 24 [pid 20811] <... openat resumed>) = 3 [pid 20813] <... set_robust_list resumed>) = 0 [pid 20812] write(3, "1000", 4 [pid 20811] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20813 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20813] rt_sigprocmask(SIG_SETMASK, [] [pid 20812] <... write resumed>) = 4 [pid 20811] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20812] close(3 [pid 20811] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20812] <... close resumed>) = 0 [pid 20811] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20813] <... prctl resumed>) = 0 executing program [pid 20812] write(1, "executing program\n", 18 [pid 20811] write(1, "executing program\n", 18 [pid 20813] setpgid(0, 0 [pid 20812] <... write resumed>) = 18 executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20813] <... setpgid resumed>) = 0 [pid 20812] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20811] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20812] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20811] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20813] write(3, "1000", 4) = 4 [pid 20811] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20813] close(3 [pid 20811] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20812] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20813] <... close resumed>) = 0 [pid 20813] write(1, "executing program\n", 18 [pid 20811] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20813] <... write resumed>) = 18 executing program [pid 20813] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20811] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20813] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20812] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20811] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20815 attached ci2-upstream-fs/strace-static-x86_64: Process 20814 attached [pid 20813] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20812] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20811] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20815] set_robust_list(0x555576dec6e0, 24 [pid 20814] set_robust_list(0x555576dec6e0, 24 [pid 20813] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20815 [pid 20815] <... set_robust_list resumed>) = 0 [pid 20814] <... set_robust_list resumed>) = 0 [pid 20813] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20812] <... openat resumed>) = 3 [pid 20811] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20814 [pid 20815] rt_sigprocmask(SIG_SETMASK, [] [pid 20814] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20815] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20812] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20811] exit_group(0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20813] <... openat resumed>) = 3 [pid 20812] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20815] <... prctl resumed>) = 0 [pid 20814] <... prctl resumed>) = 0 [pid 20813] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20812] exit_group(0 [pid 20811] <... exit_group resumed>) = ? [pid 20815] setpgid(0, 0 [pid 20814] setpgid(0, 0 [pid 20813] <... pwrite64 resumed>) = 4 [pid 20815] <... setpgid resumed>) = 0 [pid 20814] <... setpgid resumed>) = 0 [pid 20812] <... exit_group resumed>) = ? [pid 20815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20813] exit_group(0 [pid 20815] <... openat resumed>) = 3 [pid 20814] <... openat resumed>) = 3 [pid 20813] <... exit_group resumed>) = ? [pid 20815] write(3, "1000", 4 [pid 20812] +++ exited with 0 +++ [pid 20811] +++ exited with 0 +++ [pid 20815] <... write resumed>) = 4 [pid 20814] write(3, "1000", 4 [pid 20815] close(3 [pid 20814] <... write resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20815] <... close resumed>) = 0 [pid 20814] close(3 [pid 20815] write(1, "executing program\n", 18 [pid 20814] <... close resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 20815] <... write resumed>) = 18 [pid 20814] write(1, "executing program\n", 18 [pid 20815] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20814] <... write resumed>) = 18 executing program [pid 20813] +++ exited with 0 +++ [pid 20815] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20814] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20815] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20814] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20815] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20814] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20814] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20815] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20814] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20817 attached ci2-upstream-fs/strace-static-x86_64: Process 20816 attached [pid 5652] <... restart_syscall resumed>) = 0 [pid 20815] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20814] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20816 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20817 [pid 20817] set_robust_list(0x555576dec6e0, 24 [pid 20816] set_robust_list(0x555576dec6e0, 24 [pid 20815] <... pwrite64 resumed>) = 4 [pid 20814] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20817] <... set_robust_list resumed>) = 0 [pid 20816] <... set_robust_list resumed>) = 0 [pid 20815] exit_group(0 [pid 20814] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20817] rt_sigprocmask(SIG_SETMASK, [] [pid 20816] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20817] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20815] <... exit_group resumed>) = ? [pid 20814] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20816] <... prctl resumed>) = 0 [pid 20814] <... exit_group resumed>) = ? [pid 20816] setpgid(0, 0) = 0 [pid 20816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20816] write(3, "1000", 4) = 4 [pid 20816] close(3ci2-upstream-fs/strace-static-x86_64: Process 20818 attached [pid 20817] <... prctl resumed>) = 0 [pid 20816] <... close resumed>) = 0 [pid 20815] +++ exited with 0 +++ [pid 20814] +++ exited with 0 +++ [pid 20818] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20818 [pid 20818] <... set_robust_list resumed>) = 0 [pid 20817] setpgid(0, 0 [pid 20816] write(1, "executing program\n", 18 executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20817] <... setpgid resumed>) = 0 [pid 20816] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20818] rt_sigprocmask(SIG_SETMASK, [] [pid 20817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20816] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20817] <... openat resumed>) = 3 [pid 20818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20817] write(3, "1000", 4 [pid 20816] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20817] <... write resumed>) = 4 [pid 20816] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20818] <... prctl resumed>) = 0 [pid 20817] close(3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20818] setpgid(0, 0 [pid 20817] <... close resumed>) = 0 [pid 20816] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20816] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20818] <... setpgid resumed>) = 0 executing program [pid 20817] write(1, "executing program\n", 18) = 18 [pid 20818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20816] <... openat resumed>) = 3 [pid 20818] <... openat resumed>) = 3 [pid 20816] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20817] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20816] <... pwrite64 resumed>) = 4 [pid 20816] exit_group(0 [pid 20818] write(3, "1000", 4 [pid 20817] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20818] <... write resumed>) = 4 [pid 20817] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20818] close(3 [pid 20817] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20816] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20820 attached ci2-upstream-fs/strace-static-x86_64: Process 20819 attached [pid 20818] <... close resumed>) = 0 [pid 20817] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20820] set_robust_list(0x555576dec6e0, 24 executing program [pid 20818] write(1, "executing program\n", 18 [pid 20820] <... set_robust_list resumed>) = 0 [pid 20819] set_robust_list(0x555576dec6e0, 24 [pid 20817] <... openat resumed>) = 3 [pid 20818] <... write resumed>) = 18 [pid 20816] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20820 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20819 [pid 20819] <... set_robust_list resumed>) = 0 [pid 20817] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20819] rt_sigprocmask(SIG_SETMASK, [] [pid 20817] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20820] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20819] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20818] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20820] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20818] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20817] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20819] <... prctl resumed>) = 0 [pid 20818] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20817] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20820] <... prctl resumed>) = 0 [pid 20819] setpgid(0, 0) = 0 [pid 20818] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20820] setpgid(0, 0 [pid 20819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20820] <... setpgid resumed>) = 0 [pid 20819] <... openat resumed>) = 3 [pid 20818] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20819] write(3, "1000", 4) = 4 [pid 20820] <... openat resumed>) = 3 [pid 20819] close(3 [pid 20817] +++ exited with 0 +++ [pid 20819] <... close resumed>) = 0 [pid 20819] write(1, "executing program\n", 18) = 18 executing program [pid 20819] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20819] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20819] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20818] <... openat resumed>) = 3 [pid 20820] write(3, "1000", 4 [pid 20819] <... openat resumed>) = 3 [pid 20818] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20820] <... write resumed>) = 4 [pid 20818] <... pwrite64 resumed>) = 4 [pid 20820] close(3 [pid 20819] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20821 attached [pid 20820] <... close resumed>) = 0 [pid 20819] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20821 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20818] exit_group(0 [pid 20820] write(1, "executing program\n", 18 executing program [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20821] set_robust_list(0x555576dec6e0, 24 [pid 20820] <... write resumed>) = 18 [pid 20819] exit_group(0 [pid 20818] <... exit_group resumed>) = ? [pid 20821] <... set_robust_list resumed>) = 0 [pid 20819] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20820] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20821] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20821] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20820] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20820] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20818] +++ exited with 0 +++ [pid 20821] <... prctl resumed>) = 0 [pid 20821] setpgid(0, 0 [pid 20819] +++ exited with 0 +++ [pid 20820] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20821] <... setpgid resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20822 attached [pid 20821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20822] set_robust_list(0x555576dec6e0, 24 [pid 20821] <... openat resumed>) = 3 [pid 20820] <... openat resumed>) = 3 [pid 20822] <... set_robust_list resumed>) = 0 [pid 20820] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20822 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20822] rt_sigprocmask(SIG_SETMASK, [] [pid 20821] write(3, "1000", 4 [pid 20820] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 20822] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20821] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20821] close(3) = 0 [pid 20822] <... prctl resumed>) = 0 [pid 20821] write(1, "executing program\n", 18 [pid 20822] setpgid(0, 0 [pid 20821] <... write resumed>) = 18 executing program [pid 20822] <... setpgid resumed>) = 0 [pid 20821] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20820] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20820] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20821] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20822] <... openat resumed>) = 3 [pid 20821] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20822] write(3, "1000", 4 [pid 20821] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20822] <... write resumed>) = 4 [pid 20822] close(3 [pid 20821] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20822] <... close resumed>) = 0 [pid 20821] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20822] write(1, "executing program\n", 18) = 18 executing program [pid 20822] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20821] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20822] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20821] exit_group(0 [pid 20822] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20821] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20823 attached [pid 20822] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20823] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 20824 attached [pid 20820] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20824 [pid 20823] <... set_robust_list resumed>) = 0 [pid 20822] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20823 [pid 20824] set_robust_list(0x555576dec6e0, 24 [pid 20822] <... openat resumed>) = 3 [pid 20821] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20823] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20824] <... set_robust_list resumed>) = 0 [pid 20822] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20824] rt_sigprocmask(SIG_SETMASK, [] [pid 20823] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20822] <... pwrite64 resumed>) = 4 [pid 20824] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20823] <... prctl resumed>) = 0 [pid 20822] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20824] <... prctl resumed>) = 0 [pid 20823] setpgid(0, 0 [pid 20822] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20824] setpgid(0, 0 [pid 20823] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20824] <... setpgid resumed>) = 0 [pid 20823] <... openat resumed>) = 3 [pid 20824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20822] +++ exited with 0 +++ [pid 20823] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20825 attached [pid 20824] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20823] <... write resumed>) = 4 [pid 20825] set_robust_list(0x555576dec6e0, 24 [pid 20824] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20825 [pid 20823] close(3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20825] <... set_robust_list resumed>) = 0 [pid 20824] <... write resumed>) = 4 [pid 20823] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20825] rt_sigprocmask(SIG_SETMASK, [] [pid 20824] close(3 [pid 20823] write(1, "executing program\n", 18 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20824] <... close resumed>) = 0 executing program [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20824] write(1, "executing program\n", 18 [pid 20823] <... write resumed>) = 18 [pid 20825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20824] <... write resumed>) = 18 [pid 20823] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20824] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20825] <... prctl resumed>) = 0 [pid 20824] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20823] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20825] setpgid(0, 0 [pid 20824] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20823] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20825] <... setpgid resumed>) = 0 [pid 20824] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20823] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20827 attached ci2-upstream-fs/strace-static-x86_64: Process 20826 attached ) = 3 [pid 20824] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20823] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20827] set_robust_list(0x555576dec6e0, 24 [pid 20826] set_robust_list(0x555576dec6e0, 24 [pid 20825] write(3, "1000", 4 [pid 20824] <... openat resumed>) = 3 [pid 20823] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20826 [pid 20827] <... set_robust_list resumed>) = 0 [pid 20826] <... set_robust_list resumed>) = 0 [pid 20825] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20827 [pid 20827] rt_sigprocmask(SIG_SETMASK, [] [pid 20826] rt_sigprocmask(SIG_SETMASK, [] [pid 20825] close(3 [pid 20824] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20827] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20826] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20825] <... close resumed>) = 0 [pid 20824] <... pwrite64 resumed>) = 4 [pid 20823] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20825] write(1, "executing program\n", 18 [pid 20824] exit_group(0 [pid 20823] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20825] <... write resumed>) = 18 [pid 20827] <... prctl resumed>) = 0 [pid 20826] <... prctl resumed>) = 0 [pid 20824] <... exit_group resumed>) = ? [pid 20823] exit_group(0 [pid 20825] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20827] setpgid(0, 0 [pid 20826] setpgid(0, 0 [pid 20825] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20823] <... exit_group resumed>) = ? [pid 20827] <... setpgid resumed>) = 0 [pid 20826] <... setpgid resumed>) = 0 [pid 20825] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20825] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20827] <... openat resumed>) = 3 [pid 20826] <... openat resumed>) = 3 [pid 20825] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20824] +++ exited with 0 +++ [pid 20823] +++ exited with 0 +++ [pid 20826] write(3, "1000", 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20826] <... write resumed>) = 4 [pid 20827] write(3, "1000", 4) = 4 [pid 20826] close(3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20827] close(3 [pid 20826] <... close resumed>) = 0 [pid 20825] <... openat resumed>) = 3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20827] <... close resumed>) = 0 executing program [pid 20826] write(1, "executing program\n", 18 [pid 20827] write(1, "executing program\n", 18 [pid 20826] <... write resumed>) = 18 [pid 20827] <... write resumed>) = 18 executing program [pid 20827] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20826] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20825] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20827] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20826] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20825] <... pwrite64 resumed>) = 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20827] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20826] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20827] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20825] exit_group(0 [pid 20827] <... openat resumed>) = 3 [pid 20826] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20825] <... exit_group resumed>) = ? [pid 20827] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20827] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20827] exit_group(0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20827] <... exit_group resumed>) = ? [pid 20826] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20828 attached [pid 20827] +++ exited with 0 +++ [pid 20826] <... openat resumed>) = 3 [pid 20825] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20828] set_robust_list(0x555576dec6e0, 24 [pid 20826] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20828] <... set_robust_list resumed>) = 0 [pid 20826] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20828 ci2-upstream-fs/strace-static-x86_64: Process 20829 attached [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20826] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20829 [pid 20829] set_robust_list(0x555576dec6e0, 24 [pid 20828] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20829] <... set_robust_list resumed>) = 0 [pid 20828] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20826] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20829] rt_sigprocmask(SIG_SETMASK, [] [pid 20828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20830 attached [pid 20829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20828] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20828] setpgid(0, 0 [pid 20826] +++ exited with 0 +++ [pid 20829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20828] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20830 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20830] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20831 attached [pid 20829] <... prctl resumed>) = 0 [pid 20828] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20831] set_robust_list(0x555576dec6e0, 24 [pid 20830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20829] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20831 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20831] <... set_robust_list resumed>) = 0 [pid 20830] <... prctl resumed>) = 0 [pid 20829] <... setpgid resumed>) = 0 [pid 20828] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20831] rt_sigprocmask(SIG_SETMASK, [] [pid 20830] setpgid(0, 0 [pid 20829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20828] <... write resumed>) = 4 [pid 20830] <... setpgid resumed>) = 0 [pid 20829] <... openat resumed>) = 3 [pid 20831] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20828] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20828] <... close resumed>) = 0 [pid 20831] <... prctl resumed>) = 0 [pid 20830] <... openat resumed>) = 3 [pid 20829] write(3, "1000", 4 [pid 20831] setpgid(0, 0 [pid 20829] <... write resumed>) = 4 [pid 20831] <... setpgid resumed>) = 0 [pid 20831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20829] close(3 executing program [pid 20828] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20832 attached [pid 20830] write(3, "1000", 4 [pid 20829] <... close resumed>) = 0 [pid 20828] <... write resumed>) = 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20832 [pid 20831] <... openat resumed>) = 3 [pid 20830] <... write resumed>) = 4 [pid 20829] write(1, "executing program\n", 18 [pid 20831] write(3, "1000", 4 [pid 20830] close(3 [pid 20828] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20831] <... write resumed>) = 4 [pid 20830] <... close resumed>) = 0 [pid 20829] <... write resumed>) = 18 [pid 20832] set_robust_list(0x555576dec6e0, 24 [pid 20831] close(3 [pid 20830] write(1, "executing program\n", 18 executing program [pid 20829] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20828] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20832] <... set_robust_list resumed>) = 0 [pid 20831] <... close resumed>) = 0 [pid 20828] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20831] write(1, "executing program\n", 18 [pid 20830] <... write resumed>) = 18 [pid 20829] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20831] <... write resumed>) = 18 executing program executing program [pid 20830] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20829] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20828] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20832] rt_sigprocmask(SIG_SETMASK, [] [pid 20831] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20830] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20832] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20831] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20829] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20831] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20830] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20828] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20832] <... prctl resumed>) = 0 [pid 20831] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20830] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20829] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20832] setpgid(0, 0 [pid 20831] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20830] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20829] <... openat resumed>) = 3 [pid 20828] <... openat resumed>) = 3 [pid 20832] <... setpgid resumed>) = 0 [pid 20831] <... openat resumed>) = 3 [pid 20830] <... openat resumed>) = 3 [pid 20829] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20828] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20831] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20830] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20829] <... pwrite64 resumed>) = 4 [pid 20828] <... pwrite64 resumed>) = 4 [pid 20832] <... openat resumed>) = 3 [pid 20831] <... pwrite64 resumed>) = 4 [pid 20830] <... pwrite64 resumed>) = 4 [pid 20832] write(3, "1000", 4 [pid 20828] exit_group(0 [pid 20832] <... write resumed>) = 4 [pid 20831] exit_group(0 [pid 20830] exit_group(0 [pid 20829] exit_group(0 [pid 20832] close(3) = 0 [pid 20831] <... exit_group resumed>) = ? [pid 20830] <... exit_group resumed>) = ? [pid 20829] <... exit_group resumed>) = ? [pid 20828] <... exit_group resumed>) = ? [pid 20832] write(1, "executing program\n", 18) = 18 executing program [pid 20832] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20831] +++ exited with 0 +++ [pid 20830] +++ exited with 0 +++ [pid 20829] +++ exited with 0 +++ [pid 20828] +++ exited with 0 +++ [pid 20832] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20832] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20832] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20832] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20832] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20834 attached ci2-upstream-fs/strace-static-x86_64: Process 20833 attached [pid 20832] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20833 [pid 20834] set_robust_list(0x555576dec6e0, 24 [pid 20833] set_robust_list(0x555576dec6e0, 24 [pid 20832] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20836 attached ci2-upstream-fs/strace-static-x86_64: Process 20835 attached [pid 20834] <... set_robust_list resumed>) = 0 [pid 20833] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20834 [pid 20836] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20835] set_robust_list(0x555576dec6e0, 24 [pid 20834] rt_sigprocmask(SIG_SETMASK, [] [pid 20833] rt_sigprocmask(SIG_SETMASK, [] [pid 20832] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20835 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20836 [pid 20836] rt_sigprocmask(SIG_SETMASK, [] [pid 20835] <... set_robust_list resumed>) = 0 [pid 20834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20835] rt_sigprocmask(SIG_SETMASK, [] [pid 20834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20834] <... prctl resumed>) = 0 [pid 20836] <... prctl resumed>) = 0 [pid 20833] <... prctl resumed>) = 0 [pid 20836] setpgid(0, 0 [pid 20835] <... prctl resumed>) = 0 [pid 20834] setpgid(0, 0 [pid 20833] setpgid(0, 0 [pid 20836] <... setpgid resumed>) = 0 [pid 20835] setpgid(0, 0 [pid 20834] <... setpgid resumed>) = 0 [pid 20833] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20835] <... setpgid resumed>) = 0 [pid 20834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20836] <... openat resumed>) = 3 [pid 20835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20834] <... openat resumed>) = 3 [pid 20833] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20834] write(3, "1000", 4 [pid 20833] write(3, "1000", 4 [pid 20834] <... write resumed>) = 4 [pid 20833] <... write resumed>) = 4 [pid 20835] <... openat resumed>) = 3 [pid 20834] close(3 [pid 20833] close(3 [pid 20834] <... close resumed>) = 0 [pid 20833] <... close resumed>) = 0 [pid 20834] write(1, "executing program\n", 18) = 18 [pid 20833] write(1, "executing program\n", 18 [pid 20834] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20833] <... write resumed>) = 18 executing program executing program [pid 20833] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20834] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 20837 attached [pid 20836] write(3, "1000", 4 [pid 20835] write(3, "1000", 4 [pid 20833] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20837] set_robust_list(0x555576dec6e0, 24 [pid 20836] <... write resumed>) = 4 [pid 20835] <... write resumed>) = 4 [pid 20834] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20833] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20837] <... set_robust_list resumed>) = 0 [pid 20836] close(3 [pid 20835] close(3 [pid 20833] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20837 [pid 20837] rt_sigprocmask(SIG_SETMASK, [] [pid 20836] <... close resumed>) = 0 [pid 20835] <... close resumed>) = 0 [pid 20834] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20833] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20836] write(1, "executing program\n", 18 [pid 20835] write(1, "executing program\n", 18 [pid 20834] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20833] <... openat resumed>) = 3 [pid 20837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20836] <... write resumed>) = 18 executing program executing program [pid 20837] <... prctl resumed>) = 0 [pid 20836] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20835] <... write resumed>) = 18 [pid 20834] <... openat resumed>) = 3 [pid 20837] setpgid(0, 0) = 0 [pid 20836] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20835] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20834] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20833] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20836] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20835] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20834] <... pwrite64 resumed>) = 4 [pid 20833] <... pwrite64 resumed>) = 4 [pid 20836] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20835] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20833] exit_group(0 [pid 20837] <... openat resumed>) = 3 [pid 20836] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20835] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20837] write(3, "1000", 4 [pid 20834] exit_group(0 [pid 20833] <... exit_group resumed>) = ? [pid 20837] <... write resumed>) = 4 [pid 20834] <... exit_group resumed>) = ? [pid 20837] close(3 [pid 20836] <... openat resumed>) = 3 [pid 20837] <... close resumed>) = 0 [pid 20835] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20837] write(1, "executing program\n", 18 [pid 20835] <... openat resumed>) = 3 [pid 20835] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20836] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20835] <... pwrite64 resumed>) = 4 executing program [pid 20837] <... write resumed>) = 18 [pid 20836] <... pwrite64 resumed>) = 4 [pid 20835] exit_group(0 [pid 20833] +++ exited with 0 +++ [pid 20837] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20836] exit_group(0 [pid 20835] <... exit_group resumed>) = ? [pid 20834] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20837] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20836] <... exit_group resumed>) = ? [pid 20835] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20837] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20836] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20837] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20837] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20837] <... openat resumed>) = 3 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20837] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20838 ci2-upstream-fs/strace-static-x86_64: Process 20838 attached [pid 20837] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20838] set_robust_list(0x555576dec6e0, 24 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20837] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20839 attached [pid 20838] <... set_robust_list resumed>) = 0 [pid 20837] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20839] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20839 [pid 20839] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20839] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20839] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20840 attached [pid 20838] rt_sigprocmask(SIG_SETMASK, [] [pid 20837] +++ exited with 0 +++ [pid 20839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20840] set_robust_list(0x555576dec6e0, 24 [pid 20839] <... prctl resumed>) = 0 [pid 20838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20840 [pid 20840] <... set_robust_list resumed>) = 0 [pid 20839] setpgid(0, 0) = 0 [pid 20838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20840] rt_sigprocmask(SIG_SETMASK, [] [pid 20839] <... openat resumed>) = 3 [pid 20838] <... prctl resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20841 attached [pid 20840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20839] write(3, "1000", 4 [pid 20838] setpgid(0, 0 [pid 20841] set_robust_list(0x555576dec6e0, 24 [pid 20840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20839] <... write resumed>) = 4 [pid 20838] <... setpgid resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20841 [pid 20841] <... set_robust_list resumed>) = 0 [pid 20840] <... prctl resumed>) = 0 [pid 20839] close(3 [pid 20838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20841] rt_sigprocmask(SIG_SETMASK, [] [pid 20840] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20840] <... setpgid resumed>) = 0 [pid 20839] <... close resumed>) = 0 [pid 20838] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20839] write(1, "executing program\n", 18 [pid 20838] write(3, "1000", 4 [pid 20841] <... prctl resumed>) = 0 [pid 20838] <... write resumed>) = 4 [pid 20841] setpgid(0, 0 [pid 20840] <... openat resumed>) = 3 [pid 20838] close(3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20841] <... setpgid resumed>) = 0 [pid 20840] write(3, "1000", 4 [pid 20838] <... close resumed>) = 0 executing program [pid 20841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20840] <... write resumed>) = 4 [pid 20839] <... write resumed>) = 18 [pid 20838] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20842 attached [pid 20841] <... openat resumed>) = 3 [pid 20840] close(3 executing program [pid 20839] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20838] <... write resumed>) = 18 [pid 20842] set_robust_list(0x555576dec6e0, 24 [pid 20841] write(3, "1000", 4 [pid 20840] <... close resumed>) = 0 [pid 20839] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20842 [pid 20842] <... set_robust_list resumed>) = 0 [pid 20841] <... write resumed>) = 4 [pid 20840] write(1, "executing program\n", 18 [pid 20839] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20838] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20842] rt_sigprocmask(SIG_SETMASK, [] [pid 20841] close(3 [pid 20840] <... write resumed>) = 18 [pid 20839] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20838] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20842] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20841] <... close resumed>) = 0 [pid 20840] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20839] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20838] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20841] write(1, "executing program\n", 18 [pid 20840] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20839] <... openat resumed>) = 3 [pid 20838] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20842] <... prctl resumed>) = 0 [pid 20841] <... write resumed>) = 18 [pid 20840] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20839] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20838] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20842] setpgid(0, 0 [pid 20841] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20842] <... setpgid resumed>) = 0 [pid 20840] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20839] <... pwrite64 resumed>) = 4 [pid 20838] <... openat resumed>) = 3 [pid 20841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20841] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20838] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20840] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20839] exit_group(0 [pid 20838] <... pwrite64 resumed>) = 4 [pid 20841] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20840] <... openat resumed>) = 3 [pid 20839] <... exit_group resumed>) = ? [pid 20842] <... openat resumed>) = 3 [pid 20838] exit_group(0 [pid 20842] write(3, "1000", 4 [pid 20841] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20838] <... exit_group resumed>) = ? [pid 20840] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20840] exit_group(0) = ? [pid 20842] <... write resumed>) = 4 [pid 20841] <... openat resumed>) = 3 [pid 20839] +++ exited with 0 +++ [pid 20842] close(3 [pid 20841] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20842] <... close resumed>) = 0 executing program [pid 20842] write(1, "executing program\n", 18 [pid 20841] <... pwrite64 resumed>) = 4 [pid 20840] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20842] <... write resumed>) = 18 [pid 20842] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20841] exit_group(0) = ? [pid 20838] +++ exited with 0 +++ [pid 20842] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20842] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20841] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 20842] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20842] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20842] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20842] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20842] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20842] exit_group(0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20842] <... exit_group resumed>) = ? [pid 20842] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20843 attached [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20843] set_robust_list(0x555576dec6e0, 24 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20843] <... set_robust_list resumed>) = 0 [pid 20843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20843 [pid 20843] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20845 attached ci2-upstream-fs/strace-static-x86_64: Process 20844 attached [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20845 [pid 20845] set_robust_list(0x555576dec6e0, 24 [pid 20844] set_robust_list(0x555576dec6e0, 24 [pid 20843] setpgid(0, 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20844 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20845] <... set_robust_list resumed>) = 0 [pid 20844] <... set_robust_list resumed>) = 0 [pid 20843] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20845] rt_sigprocmask(SIG_SETMASK, [] [pid 20844] rt_sigprocmask(SIG_SETMASK, [] [pid 20843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20845] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20843] <... openat resumed>) = 3 [pid 20844] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20843] write(3, "1000", 4 [pid 20844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20843] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20845] <... prctl resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20845] setpgid(0, 0 [pid 20844] <... prctl resumed>) = 0 [pid 20843] close(3ci2-upstream-fs/strace-static-x86_64: Process 20847 attached ci2-upstream-fs/strace-static-x86_64: Process 20846 attached [pid 20845] <... setpgid resumed>) = 0 [pid 20844] setpgid(0, 0 [pid 20843] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20846 [pid 20847] set_robust_list(0x555576dec6e0, 24 [pid 20846] set_robust_list(0x555576dec6e0, 24 [pid 20845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20847] <... set_robust_list resumed>) = 0 [pid 20846] <... set_robust_list resumed>) = 0 [pid 20845] <... openat resumed>) = 3 [pid 20844] <... setpgid resumed>) = 0 executing program [pid 20843] write(1, "executing program\n", 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20847 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20847] rt_sigprocmask(SIG_SETMASK, [] [pid 20846] rt_sigprocmask(SIG_SETMASK, [] [pid 20845] write(3, "1000", 4 [pid 20844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20843] <... write resumed>) = 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20847] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20845] <... write resumed>) = 4 [pid 20844] <... openat resumed>) = 3 [pid 20843] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20845] close(3 [pid 20844] write(3, "1000", 4 [pid 20843] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20847] <... prctl resumed>) = 0 [pid 20846] <... prctl resumed>) = 0 [pid 20845] <... close resumed>) = 0 [pid 20844] <... write resumed>) = 4 [pid 20843] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20847] setpgid(0, 0 [pid 20846] setpgid(0, 0 [pid 20845] write(1, "executing program\n", 18 [pid 20844] close(3 [pid 20843] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20847] <... setpgid resumed>) = 0 [pid 20846] <... setpgid resumed>) = 0 [pid 20845] <... write resumed>) = 18 [pid 20844] <... close resumed>) = 0 executing program [pid 20847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20845] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20844] write(1, "executing program\n", 18 [pid 20843] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20847] <... openat resumed>) = 3 [pid 20846] <... openat resumed>) = 3 [pid 20845] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20844] <... write resumed>) = 18 executing program [pid 20847] write(3, "1000", 4) = 4 [pid 20846] write(3, "1000", 4 [pid 20845] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20844] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20843] <... openat resumed>) = 3 [pid 20847] close(3 [pid 20846] <... write resumed>) = 4 [pid 20845] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20844] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20843] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20847] <... close resumed>) = 0 [pid 20844] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20847] write(1, "executing program\n", 18 [pid 20846] close(3 [pid 20845] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20843] <... pwrite64 resumed>) = 4 executing program [pid 20847] <... write resumed>) = 18 [pid 20846] <... close resumed>) = 0 [pid 20845] <... openat resumed>) = 3 [pid 20844] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20843] exit_group(0 [pid 20847] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20846] write(1, "executing program\n", 18 executing program [pid 20845] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20844] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20843] <... exit_group resumed>) = ? [pid 20847] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20846] <... write resumed>) = 18 [pid 20845] <... pwrite64 resumed>) = 4 [pid 20847] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20846] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20845] exit_group(0 [pid 20847] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20846] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20845] <... exit_group resumed>) = ? [pid 20844] <... openat resumed>) = 3 [pid 20843] +++ exited with 0 +++ [pid 20847] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20844] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20846] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20844] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20846] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20844] exit_group(0) = ? [pid 20846] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20845] +++ exited with 0 +++ [pid 20847] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... restart_syscall resumed>) = 0 [pid 20847] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20846] <... openat resumed>) = 3 [pid 20844] +++ exited with 0 +++ [pid 20847] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20847] exit_group(0 [pid 20846] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20847] <... exit_group resumed>) = ? [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20846] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20847] +++ exited with 0 +++ [pid 20846] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20846] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20848 attached ci2-upstream-fs/strace-static-x86_64: Process 20849 attached [pid 20846] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20848 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20849 [pid 20849] set_robust_list(0x555576dec6e0, 24 [pid 20848] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20849] <... set_robust_list resumed>) = 0 [pid 20848] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20849] rt_sigprocmask(SIG_SETMASK, [] [pid 20848] rt_sigprocmask(SIG_SETMASK, [] [pid 20849] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20848] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20848] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20850 attached [pid 20849] <... prctl resumed>) = 0 [pid 20848] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20849] setpgid(0, 0 [pid 20848] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20850] set_robust_list(0x555576dec6e0, 24 [pid 20849] <... setpgid resumed>) = 0 [pid 20848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20850 ci2-upstream-fs/strace-static-x86_64: Process 20851 attached [pid 20851] set_robust_list(0x555576dec6e0, 24 [pid 20850] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20851 [pid 20849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20851] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20848] <... openat resumed>) = 3 [pid 20851] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20850] rt_sigprocmask(SIG_SETMASK, [] [pid 20851] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20849] <... openat resumed>) = 3 [pid 20850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20851] <... prctl resumed>) = 0 [pid 20851] setpgid(0, 0 [pid 20850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20851] <... setpgid resumed>) = 0 [pid 20851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20849] write(3, "1000", 4 [pid 20848] write(3, "1000", 4 [pid 20850] <... prctl resumed>) = 0 [pid 20849] <... write resumed>) = 4 [pid 20848] <... write resumed>) = 4 [pid 20850] setpgid(0, 0 [pid 20849] close(3 [pid 20848] close(3 [pid 20850] <... setpgid resumed>) = 0 [pid 20851] <... openat resumed>) = 3 [pid 20850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20849] <... close resumed>) = 0 [pid 20848] <... close resumed>) = 0 [pid 20851] write(3, "1000", 4) = 4 [pid 20850] <... openat resumed>) = 3 [pid 20849] write(1, "executing program\n", 18 executing program executing program [pid 20848] write(1, "executing program\n", 18 [pid 20851] close(3 [pid 20850] write(3, "1000", 4 [pid 20849] <... write resumed>) = 18 [pid 20848] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20851] <... close resumed>) = 0 [pid 20850] <... write resumed>) = 4 [pid 20849] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20848] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20851] write(1, "executing program\n", 18) = 18 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20850] close(3 [pid 20849] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20848] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20850] <... close resumed>) = 0 [pid 20849] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 20848] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20851] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20850] write(1, "executing program\n", 18 [pid 20849] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20848] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20850] <... write resumed>) = 18 [pid 20851] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20851] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20852 attached [pid 20850] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20851] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20849] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20848] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20852] set_robust_list(0x555576dec6e0, 24 [pid 20851] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20850] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20849] <... openat resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20852 [pid 20852] <... set_robust_list resumed>) = 0 [pid 20850] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20848] <... openat resumed>) = 3 [pid 20852] rt_sigprocmask(SIG_SETMASK, [] [pid 20850] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20849] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20851] <... openat resumed>) = 3 [pid 20849] <... pwrite64 resumed>) = 4 [pid 20848] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20851] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20850] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20849] exit_group(0 [pid 20848] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20851] <... pwrite64 resumed>) = 4 [pid 20850] <... openat resumed>) = 3 [pid 20849] <... exit_group resumed>) = ? [pid 20848] exit_group(0 [pid 20852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20851] exit_group(0) = ? [pid 20852] <... prctl resumed>) = 0 [pid 20848] <... exit_group resumed>) = ? [pid 20852] setpgid(0, 0 [pid 20850] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20852] <... setpgid resumed>) = 0 [pid 20850] exit_group(0 [pid 20852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20850] <... exit_group resumed>) = ? [pid 20851] +++ exited with 0 +++ [pid 20849] +++ exited with 0 +++ [pid 20852] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20853 attached [pid 20852] write(3, "1000", 4 [pid 20850] +++ exited with 0 +++ [pid 20848] +++ exited with 0 +++ [pid 20852] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20853 [pid 20853] set_robust_list(0x555576dec6e0, 24 [pid 20852] close(3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20852] <... close resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20853] <... set_robust_list resumed>) = 0 [pid 20852] write(1, "executing program\n", 18 executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20853] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20852] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20853] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20852] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20853] <... prctl resumed>) = 0 [pid 20852] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20853] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20855 attached ci2-upstream-fs/strace-static-x86_64: Process 20854 attached [pid 20853] <... setpgid resumed>) = 0 [pid 20852] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20854] set_robust_list(0x555576dec6e0, 24 [pid 20852] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20856 attached [pid 20855] set_robust_list(0x555576dec6e0, 24 [pid 20854] <... set_robust_list resumed>) = 0 [pid 20853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20852] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20854 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20855 [pid 20856] set_robust_list(0x555576dec6e0, 24 [pid 20855] <... set_robust_list resumed>) = 0 [pid 20854] rt_sigprocmask(SIG_SETMASK, [] [pid 20853] <... openat resumed>) = 3 [pid 20852] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20856 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20856] <... set_robust_list resumed>) = 0 [pid 20855] rt_sigprocmask(SIG_SETMASK, [] [pid 20854] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20853] write(3, "1000", 4 [pid 20852] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20856] rt_sigprocmask(SIG_SETMASK, [] [pid 20855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20853] <... write resumed>) = 4 [pid 20852] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20856] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20852] exit_group(0 [pid 20855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20854] <... prctl resumed>) = 0 [pid 20853] close(3 [pid 20856] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20853] <... close resumed>) = 0 [pid 20852] <... exit_group resumed>) = ? [pid 20854] setpgid(0, 0 [pid 20856] <... prctl resumed>) = 0 [pid 20855] <... prctl resumed>) = 0 [pid 20853] write(1, "executing program\n", 18 executing program [pid 20856] setpgid(0, 0) = 0 [pid 20855] setpgid(0, 0 [pid 20854] <... setpgid resumed>) = 0 [pid 20853] <... write resumed>) = 18 [pid 20856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20855] <... setpgid resumed>) = 0 [pid 20854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20853] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20852] +++ exited with 0 +++ [pid 20856] <... openat resumed>) = 3 [pid 20855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20854] <... openat resumed>) = 3 [pid 20853] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20856] write(3, "1000", 4 [pid 20855] <... openat resumed>) = 3 [pid 20854] write(3, "1000", 4 [pid 20853] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20856] <... write resumed>) = 4 [pid 20855] write(3, "1000", 4 [pid 20854] <... write resumed>) = 4 [pid 20853] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20856] close(3 [pid 20855] <... write resumed>) = 4 [pid 20854] close(3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20855] close(3 [pid 20856] <... close resumed>) = 0 [pid 20855] <... close resumed>) = 0 [pid 20854] <... close resumed>) = 0 [pid 20853] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20856] write(1, "executing program\n", 18 [pid 20855] write(1, "executing program\n", 18 executing program executing program executing program [pid 20854] write(1, "executing program\n", 18 [pid 20853] <... openat resumed>) = 3 [pid 20856] <... write resumed>) = 18 [pid 20855] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20855] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20854] <... write resumed>) = 18 [pid 20853] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20856] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20855] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20854] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20853] <... pwrite64 resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20856] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20855] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20854] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20853] exit_group(0 [pid 20855] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20854] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20856] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20853] <... exit_group resumed>) = ? [pid 20855] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20856] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20855] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20856] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20855] <... pwrite64 resumed>) = 4 [pid 20854] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20857 attached [pid 20856] <... openat resumed>) = 3 [pid 20855] exit_group(0 [pid 20854] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20853] +++ exited with 0 +++ [pid 20857] set_robust_list(0x555576dec6e0, 24 [pid 20856] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20855] <... exit_group resumed>) = ? [pid 20854] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20857] <... set_robust_list resumed>) = 0 [pid 20856] <... pwrite64 resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20857 [pid 20854] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20856] exit_group(0) = ? [pid 20854] <... pwrite64 resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20854] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20855] +++ exited with 0 +++ [pid 20854] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20857] <... prctl resumed>) = 0 [pid 20856] +++ exited with 0 +++ [pid 20854] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20857] setpgid(0, 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20858 attached [pid 20857] <... setpgid resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20858 [pid 20858] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20858] <... set_robust_list resumed>) = 0 [pid 20857] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20858] rt_sigprocmask(SIG_SETMASK, [] [pid 20857] write(3, "1000", 4 [pid 20858] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20857] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20857] close(3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20858] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20858] setpgid(0, 0 [pid 20857] <... close resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20858] <... setpgid resumed>) = 0 executing program [pid 20857] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20859 attached [pid 20858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20857] <... write resumed>) = 18 [pid 20859] set_robust_list(0x555576dec6e0, 24 [pid 20858] <... openat resumed>) = 3 [pid 20857] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20861 attached ci2-upstream-fs/strace-static-x86_64: Process 20860 attached [pid 20859] <... set_robust_list resumed>) = 0 [pid 20858] write(3, "1000", 4 [pid 20857] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20860 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20859 [pid 20861] set_robust_list(0x555576dec6e0, 24 [pid 20860] set_robust_list(0x555576dec6e0, 24 [pid 20859] rt_sigprocmask(SIG_SETMASK, [] [pid 20858] <... write resumed>) = 4 [pid 20861] <... set_robust_list resumed>) = 0 [pid 20860] <... set_robust_list resumed>) = 0 [pid 20859] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20858] close(3 [pid 20857] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20861 [pid 20861] rt_sigprocmask(SIG_SETMASK, [] [pid 20860] rt_sigprocmask(SIG_SETMASK, [] [pid 20859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20858] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20857] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20859] <... prctl resumed>) = 0 executing program [pid 20858] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20861] <... prctl resumed>) = 0 [pid 20860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20859] setpgid(0, 0 [pid 20858] <... write resumed>) = 18 [pid 20857] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20861] setpgid(0, 0 [pid 20860] <... prctl resumed>) = 0 [pid 20859] <... setpgid resumed>) = 0 [pid 20858] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20861] <... setpgid resumed>) = 0 [pid 20860] setpgid(0, 0 [pid 20859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20857] <... openat resumed>) = 3 [pid 20861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20860] <... setpgid resumed>) = 0 [pid 20859] <... openat resumed>) = 3 [pid 20858] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20857] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20861] <... openat resumed>) = 3 [pid 20860] <... openat resumed>) = 3 [pid 20858] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20857] <... pwrite64 resumed>) = 4 [pid 20861] write(3, "1000", 4) = 4 [pid 20859] write(3, "1000", 4 [pid 20858] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20860] write(3, "1000", 4 [pid 20859] <... write resumed>) = 4 [pid 20861] close(3 [pid 20860] <... write resumed>) = 4 [pid 20859] close(3 [pid 20861] <... close resumed>) = 0 [pid 20860] close(3 [pid 20859] <... close resumed>) = 0 [pid 20858] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20857] exit_group(0 [pid 20861] write(1, "executing program\n", 18 [pid 20860] <... close resumed>) = 0 [pid 20859] write(1, "executing program\n", 18 [pid 20858] <... openat resumed>) = 3 [pid 20860] write(1, "executing program\n", 18 [pid 20859] <... write resumed>) = 18 [pid 20860] <... write resumed>) = 18 executing program executing program executing program [pid 20859] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20861] <... write resumed>) = 18 [pid 20860] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20858] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20857] <... exit_group resumed>) = ? [pid 20861] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20859] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20858] <... pwrite64 resumed>) = 4 [pid 20860] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20859] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20860] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20858] exit_group(0 [pid 20861] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20859] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20861] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20860] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20859] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20858] <... exit_group resumed>) = ? [pid 20861] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20860] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20859] <... openat resumed>) = 3 [pid 20857] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20861] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20861] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20860] <... openat resumed>) = 3 [pid 20859] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20858] +++ exited with 0 +++ [pid 20859] <... pwrite64 resumed>) = 4 [pid 20861] <... pwrite64 resumed>) = 4 [pid 20860] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20859] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20861] exit_group(0 [pid 20860] <... pwrite64 resumed>) = 4 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20861] <... exit_group resumed>) = ? [pid 20859] <... exit_group resumed>) = ? [pid 20860] exit_group(0) = ? [pid 20859] +++ exited with 0 +++ [pid 20861] +++ exited with 0 +++ [pid 20860] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20862 attached [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20862 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20863 attached [pid 20863] set_robust_list(0x555576dec6e0, 24 [pid 20862] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20863 [pid 20863] <... set_robust_list resumed>) = 0 [pid 20862] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20865 attached ci2-upstream-fs/strace-static-x86_64: Process 20864 attached [pid 20863] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20862] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20865 [pid 20865] set_robust_list(0x555576dec6e0, 24 [pid 20864] set_robust_list(0x555576dec6e0, 24 [pid 20863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20864 [pid 20865] <... set_robust_list resumed>) = 0 [pid 20864] <... set_robust_list resumed>) = 0 [pid 20863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20865] rt_sigprocmask(SIG_SETMASK, [] [pid 20862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20864] rt_sigprocmask(SIG_SETMASK, [] [pid 20863] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20863] setpgid(0, 0 [pid 20862] <... prctl resumed>) = 0 [pid 20864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20863] <... setpgid resumed>) = 0 [pid 20865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20862] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 20866 attached [pid 20865] <... prctl resumed>) = 0 [pid 20864] <... prctl resumed>) = 0 [pid 20863] <... openat resumed>) = 3 [pid 20862] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20866 [pid 20866] set_robust_list(0x555576dec6e0, 24 [pid 20865] setpgid(0, 0 [pid 20864] setpgid(0, 0 [pid 20866] <... set_robust_list resumed>) = 0 [pid 20865] <... setpgid resumed>) = 0 [pid 20864] <... setpgid resumed>) = 0 [pid 20863] write(3, "1000", 4 [pid 20862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20866] rt_sigprocmask(SIG_SETMASK, [] [pid 20865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20863] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20862] <... openat resumed>) = 3 [pid 20865] <... openat resumed>) = 3 [pid 20864] <... openat resumed>) = 3 [pid 20863] close(3 [pid 20866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20865] write(3, "1000", 4 [pid 20863] <... close resumed>) = 0 [pid 20866] <... prctl resumed>) = 0 [pid 20865] <... write resumed>) = 4 [pid 20862] write(3, "1000", 4 [pid 20866] setpgid(0, 0 [pid 20865] close(3 [pid 20862] <... write resumed>) = 4 [pid 20866] <... setpgid resumed>) = 0 [pid 20865] <... close resumed>) = 0 [pid 20862] close(3 [pid 20866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20865] write(1, "executing program\n", 18 executing program [pid 20864] write(3, "1000", 4 [pid 20863] write(1, "executing program\n", 18 [pid 20862] <... close resumed>) = 0 [pid 20866] <... openat resumed>) = 3 [pid 20865] <... write resumed>) = 18 [pid 20864] <... write resumed>) = 4 executing program [pid 20863] <... write resumed>) = 18 [pid 20866] write(3, "1000", 4 [pid 20865] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20864] close(3 [pid 20863] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20862] write(1, "executing program\n", 18 [pid 20866] <... write resumed>) = 4 [pid 20865] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20864] <... close resumed>) = 0 executing program [pid 20862] <... write resumed>) = 18 [pid 20866] close(3 [pid 20865] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20864] write(1, "executing program\n", 18 [pid 20863] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20866] <... close resumed>) = 0 [pid 20865] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20864] <... write resumed>) = 18 [pid 20863] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20862] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20866] write(1, "executing program\n", 18 [pid 20865] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20864] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20863] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20862] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20866] <... write resumed>) = 18 executing program [pid 20862] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20866] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20864] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20863] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20865] <... openat resumed>) = 3 [pid 20864] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20866] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20865] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20866] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20865] <... pwrite64 resumed>) = 4 [pid 20864] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20863] <... openat resumed>) = 3 [pid 20862] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20866] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20865] exit_group(0 [pid 20864] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20863] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20862] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20866] <... openat resumed>) = 3 [pid 20865] <... exit_group resumed>) = ? [pid 20866] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20864] <... openat resumed>) = 3 [pid 20863] <... pwrite64 resumed>) = 4 [pid 20862] <... openat resumed>) = 3 [pid 20863] exit_group(0 [pid 20864] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20866] <... pwrite64 resumed>) = 4 [pid 20862] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20866] exit_group(0 [pid 20864] <... pwrite64 resumed>) = 4 [pid 20863] <... exit_group resumed>) = ? [pid 20862] <... pwrite64 resumed>) = 4 [pid 20866] <... exit_group resumed>) = ? [pid 20865] +++ exited with 0 +++ [pid 20864] exit_group(0 [pid 20862] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20864] <... exit_group resumed>) = ? [pid 20862] <... exit_group resumed>) = ? [pid 20866] +++ exited with 0 +++ [pid 20864] +++ exited with 0 +++ [pid 20863] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20862] +++ exited with 0 +++ [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20863, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20867 attached ci2-upstream-fs/strace-static-x86_64: Process 20868 attached [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20867 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20868] set_robust_list(0x555576dec6e0, 24 [pid 20867] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20868 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20867] <... set_robust_list resumed>) = 0 [pid 20868] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20867] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20868] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20868] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20867] <... prctl resumed>) = 0 [pid 20868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20867] setpgid(0, 0 [pid 20868] <... prctl resumed>) = 0 [pid 20868] setpgid(0, 0) = 0 [pid 20868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20868] write(3, "1000", 4 [pid 20867] <... setpgid resumed>) = 0 [pid 20868] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20869 attached [pid 20867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20868] close(3) = 0 [pid 20869] set_robust_list(0x555576dec6e0, 24 [pid 20867] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20869 [pid 20867] write(3, "1000", 4) = 4 [pid 20868] write(1, "executing program\n", 18 executing program [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20870 attached ci2-upstream-fs/strace-static-x86_64: Process 20871 attached [pid 20869] <... set_robust_list resumed>) = 0 [pid 20867] close(3 [pid 20868] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20870 [pid 20871] set_robust_list(0x555576dec6e0, 24 [pid 20870] set_robust_list(0x555576dec6e0, 24 [pid 20869] rt_sigprocmask(SIG_SETMASK, [] [pid 20867] <... close resumed>) = 0 [pid 20868] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20871 [pid 20871] <... set_robust_list resumed>) = 0 [pid 20870] <... set_robust_list resumed>) = 0 [pid 20869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20867] write(1, "executing program\n", 18 [pid 20868] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20867] <... write resumed>) = 18 [pid 20868] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20871] rt_sigprocmask(SIG_SETMASK, [] [pid 20870] rt_sigprocmask(SIG_SETMASK, [] [pid 20869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20867] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20868] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20869] <... prctl resumed>) = 0 [pid 20867] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20870] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20869] setpgid(0, 0 [pid 20867] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20869] <... setpgid resumed>) = 0 [pid 20867] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20868] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20871] <... prctl resumed>) = 0 [pid 20870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20867] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20871] setpgid(0, 0 [pid 20870] <... prctl resumed>) = 0 [pid 20868] <... openat resumed>) = 3 [pid 20871] <... setpgid resumed>) = 0 [pid 20870] setpgid(0, 0 [pid 20867] <... openat resumed>) = 3 [pid 20868] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20870] <... setpgid resumed>) = 0 [pid 20869] <... openat resumed>) = 3 [pid 20868] <... pwrite64 resumed>) = 4 [pid 20870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20869] write(3, "1000", 4 [pid 20867] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20871] <... openat resumed>) = 3 [pid 20870] <... openat resumed>) = 3 [pid 20869] <... write resumed>) = 4 [pid 20868] exit_group(0 [pid 20871] write(3, "1000", 4 [pid 20870] write(3, "1000", 4 [pid 20869] close(3 [pid 20867] <... pwrite64 resumed>) = 4 [pid 20871] <... write resumed>) = 4 [pid 20870] <... write resumed>) = 4 [pid 20869] <... close resumed>) = 0 [pid 20867] exit_group(0 [pid 20868] <... exit_group resumed>) = ? [pid 20871] close(3 [pid 20870] close(3 [pid 20869] write(1, "executing program\n", 18 [pid 20871] <... close resumed>) = 0 [pid 20870] <... close resumed>) = 0 [pid 20869] <... write resumed>) = 18 [pid 20867] <... exit_group resumed>) = ? executing program [pid 20871] write(1, "executing program\n", 18) = 18 executing program [pid 20869] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20871] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20870] write(1, "executing program\n", 18 [pid 20868] +++ exited with 0 +++ [pid 20869] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20871] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20870] <... write resumed>) = 18 [pid 20869] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20868, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20871] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20870] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20871] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20870] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20869] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20867] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 20871] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20870] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20869] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20871] <... openat resumed>) = 3 [pid 20870] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20871] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20870] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20869] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20871] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20871] exit_group(0 [pid 20869] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20870] <... openat resumed>) = 3 [pid 20869] <... pwrite64 resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20871] <... exit_group resumed>) = ? [pid 20870] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20869] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 20873 attached ci2-upstream-fs/strace-static-x86_64: Process 20872 attached [pid 20871] +++ exited with 0 +++ [pid 20870] <... pwrite64 resumed>) = 4 [pid 20873] set_robust_list(0x555576dec6e0, 24 [pid 20872] set_robust_list(0x555576dec6e0, 24 [pid 20870] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20872 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20873 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20873] <... set_robust_list resumed>) = 0 [pid 20872] <... set_robust_list resumed>) = 0 [pid 20870] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20873] rt_sigprocmask(SIG_SETMASK, [] [pid 20872] rt_sigprocmask(SIG_SETMASK, [] [pid 20869] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20870] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20873] <... prctl resumed>) = 0 [pid 20872] <... prctl resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20873] setpgid(0, 0 [pid 20872] setpgid(0, 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20873] <... setpgid resumed>) = 0 [pid 20872] <... setpgid resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20873] <... openat resumed>) = 3 [pid 20872] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20874 attached [pid 20873] write(3, "1000", 4 [pid 20872] write(3, "1000", 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20874 [pid 20874] set_robust_list(0x555576dec6e0, 24 [pid 20873] <... write resumed>) = 4 [pid 20872] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20875 attached [pid 20874] <... set_robust_list resumed>) = 0 [pid 20873] close(3 [pid 20872] close(3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20875 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20875] set_robust_list(0x555576dec6e0, 24 [pid 20874] rt_sigprocmask(SIG_SETMASK, [] [pid 20873] <... close resumed>) = 0 [pid 20872] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20876 attached [pid 20875] <... set_robust_list resumed>) = 0 [pid 20874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20873] write(1, "executing program\n", 18 executing program executing program [pid 20872] write(1, "executing program\n", 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20876] set_robust_list(0x555576dec6e0, 24 [pid 20875] rt_sigprocmask(SIG_SETMASK, [] [pid 20874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20873] <... write resumed>) = 18 [pid 20872] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20876 [pid 20876] <... set_robust_list resumed>) = 0 [pid 20875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20874] <... prctl resumed>) = 0 [pid 20873] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20872] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20874] setpgid(0, 0 [pid 20876] rt_sigprocmask(SIG_SETMASK, [] [pid 20875] <... prctl resumed>) = 0 [pid 20874] <... setpgid resumed>) = 0 [pid 20873] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20872] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20875] setpgid(0, 0 [pid 20874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20875] <... setpgid resumed>) = 0 [pid 20874] <... openat resumed>) = 3 [pid 20873] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20872] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20875] <... openat resumed>) = 3 [pid 20874] write(3, "1000", 4 [pid 20873] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20872] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20876] <... prctl resumed>) = 0 [pid 20876] setpgid(0, 0 [pid 20875] write(3, "1000", 4 [pid 20874] <... write resumed>) = 4 [pid 20875] <... write resumed>) = 4 [pid 20874] close(3 [pid 20873] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20872] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20876] <... setpgid resumed>) = 0 [pid 20875] close(3 [pid 20874] <... close resumed>) = 0 [pid 20873] <... openat resumed>) = 3 [pid 20872] <... openat resumed>) = 3 [pid 20876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20874] write(1, "executing program\n", 18 [pid 20875] <... close resumed>) = 0 executing program [pid 20876] <... openat resumed>) = 3 [pid 20875] write(1, "executing program\n", 18 [pid 20874] <... write resumed>) = 18 [pid 20873] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20872] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20873] <... pwrite64 resumed>) = 4 [pid 20872] <... pwrite64 resumed>) = 4 executing program [pid 20876] write(3, "1000", 4 [pid 20875] <... write resumed>) = 18 [pid 20874] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20873] exit_group(0 [pid 20872] exit_group(0 [pid 20876] <... write resumed>) = 4 [pid 20875] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20874] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20873] <... exit_group resumed>) = ? [pid 20872] <... exit_group resumed>) = ? [pid 20876] close(3 [pid 20875] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20874] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20876] <... close resumed>) = 0 [pid 20875] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20876] write(1, "executing program\n", 18 [pid 20875] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20874] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20876] <... write resumed>) = 18 [pid 20875] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20876] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20875] <... openat resumed>) = 3 executing program [pid 20874] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20876] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20876] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20875] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20874] <... openat resumed>) = 3 [pid 20876] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20875] <... pwrite64 resumed>) = 4 [pid 20873] +++ exited with 0 +++ [pid 20872] +++ exited with 0 +++ [pid 20876] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20875] exit_group(0 [pid 20874] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20876] <... openat resumed>) = 3 [pid 20875] <... exit_group resumed>) = ? [pid 20874] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20876] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20876] exit_group(0) = ? [pid 20874] exit_group(0 [pid 20876] +++ exited with 0 +++ [pid 20874] <... exit_group resumed>) = ? [pid 20875] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20874] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20879 attached ci2-upstream-fs/strace-static-x86_64: Process 20878 attached ci2-upstream-fs/strace-static-x86_64: Process 20877 attached ci2-upstream-fs/strace-static-x86_64: Process 20881 attached ci2-upstream-fs/strace-static-x86_64: Process 20880 attached [pid 20879] set_robust_list(0x555576dec6e0, 24 [pid 20878] set_robust_list(0x555576dec6e0, 24 [pid 20877] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20878 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20877 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20880 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20879 [pid 20881] set_robust_list(0x555576dec6e0, 24 [pid 20880] set_robust_list(0x555576dec6e0, 24 [pid 20879] <... set_robust_list resumed>) = 0 [pid 20878] <... set_robust_list resumed>) = 0 [pid 20877] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20881 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20881] <... set_robust_list resumed>) = 0 [pid 20880] <... set_robust_list resumed>) = 0 [pid 20879] rt_sigprocmask(SIG_SETMASK, [] [pid 20878] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20881] rt_sigprocmask(SIG_SETMASK, [] [pid 20880] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20877] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20878] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20881] <... prctl resumed>) = 0 [pid 20880] <... prctl resumed>) = 0 [pid 20879] <... prctl resumed>) = 0 [pid 20878] <... prctl resumed>) = 0 [pid 20881] setpgid(0, 0 [pid 20880] setpgid(0, 0 [pid 20879] setpgid(0, 0 [pid 20878] setpgid(0, 0 [pid 20877] <... prctl resumed>) = 0 [pid 20881] <... setpgid resumed>) = 0 [pid 20879] <... setpgid resumed>) = 0 [pid 20877] setpgid(0, 0 [pid 20880] <... setpgid resumed>) = 0 [pid 20878] <... setpgid resumed>) = 0 [pid 20881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20877] <... setpgid resumed>) = 0 [pid 20881] <... openat resumed>) = 3 [pid 20880] <... openat resumed>) = 3 [pid 20879] <... openat resumed>) = 3 [pid 20878] <... openat resumed>) = 3 [pid 20877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20880] write(3, "1000", 4 [pid 20878] write(3, "1000", 4 [pid 20877] <... openat resumed>) = 3 [pid 20881] write(3, "1000", 4 [pid 20880] <... write resumed>) = 4 [pid 20879] write(3, "1000", 4 [pid 20881] <... write resumed>) = 4 [pid 20878] <... write resumed>) = 4 [pid 20881] close(3 [pid 20880] close(3 [pid 20879] <... write resumed>) = 4 [pid 20878] close(3 [pid 20881] <... close resumed>) = 0 [pid 20880] <... close resumed>) = 0 [pid 20879] close(3 [pid 20878] <... close resumed>) = 0 [pid 20877] write(3, "1000", 4 [pid 20881] write(1, "executing program\n", 18 [pid 20880] write(1, "executing program\n", 18 [pid 20879] <... close resumed>) = 0 executing program executing program [pid 20878] write(1, "executing program\n", 18 [pid 20877] <... write resumed>) = 4 [pid 20881] <... write resumed>) = 18 [pid 20880] <... write resumed>) = 18 [pid 20879] write(1, "executing program\n", 18 [pid 20877] close(3 [pid 20881] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20880] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20878] <... write resumed>) = 18 executing program executing program [pid 20880] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20879] <... write resumed>) = 18 [pid 20877] <... close resumed>) = 0 [pid 20880] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20879] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20877] write(1, "executing program\n", 18 [pid 20881] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20880] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20877] <... write resumed>) = 18 executing program [pid 20881] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20878] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20879] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20877] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20881] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20880] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20879] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20878] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20877] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20877] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20879] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20878] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20880] <... openat resumed>) = 3 [pid 20881] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20877] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20877] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20881] <... openat resumed>) = 3 [pid 20880] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20879] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20878] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20877] <... openat resumed>) = 3 [pid 20881] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20880] <... pwrite64 resumed>) = 4 [pid 20879] <... pwrite64 resumed>) = 4 [pid 20879] exit_group(0 [pid 20877] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20881] <... pwrite64 resumed>) = 4 [pid 20880] exit_group(0 [pid 20879] <... exit_group resumed>) = ? [pid 20878] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20877] <... pwrite64 resumed>) = 4 [pid 20881] exit_group(0 [pid 20880] <... exit_group resumed>) = ? [pid 20877] exit_group(0 [pid 20878] <... openat resumed>) = 3 [pid 20877] <... exit_group resumed>) = ? [pid 20881] <... exit_group resumed>) = ? [pid 20878] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20879] +++ exited with 0 +++ [pid 20877] +++ exited with 0 +++ [pid 20878] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20880] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20878] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20881] +++ exited with 0 +++ [pid 20878] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 20878] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20882 attached , child_tidptr=0x555576dec6d0) = 20882 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20882] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20882] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20882] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20882] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20882] setpgid(0, 0) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20883 attached [pid 20882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20883] set_robust_list(0x555576dec6e0, 24 [pid 20882] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20883 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20883] <... set_robust_list resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20883] rt_sigprocmask(SIG_SETMASK, [] [pid 20882] write(3, "1000", 4) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20884 attached ci2-upstream-fs/strace-static-x86_64: Process 20886 attached ci2-upstream-fs/strace-static-x86_64: Process 20885 attached [pid 20884] set_robust_list(0x555576dec6e0, 24 [pid 20883] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20882] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20884 [pid 20886] set_robust_list(0x555576dec6e0, 24 [pid 20885] set_robust_list(0x555576dec6e0, 24 [pid 20884] <... set_robust_list resumed>) = 0 [pid 20883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20882] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20885 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20886] <... set_robust_list resumed>) = 0 [pid 20885] <... set_robust_list resumed>) = 0 [pid 20884] rt_sigprocmask(SIG_SETMASK, [] [pid 20883] <... prctl resumed>) = 0 [pid 20882] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20886 executing program [pid 20886] rt_sigprocmask(SIG_SETMASK, [] [pid 20883] setpgid(0, 0 [pid 20882] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20883] <... setpgid resumed>) = 0 [pid 20885] rt_sigprocmask(SIG_SETMASK, [] [pid 20884] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20882] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20886] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20882] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20882] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20886] <... prctl resumed>) = 0 [pid 20884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20882] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20886] setpgid(0, 0) = 0 [pid 20885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20884] <... prctl resumed>) = 0 [pid 20883] <... openat resumed>) = 3 [pid 20886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20882] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20884] setpgid(0, 0 [pid 20883] write(3, "1000", 4 [pid 20884] <... setpgid resumed>) = 0 [pid 20883] <... write resumed>) = 4 [pid 20884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20883] close(3 [pid 20886] <... openat resumed>) = 3 [pid 20885] <... prctl resumed>) = 0 [pid 20884] <... openat resumed>) = 3 [pid 20883] <... close resumed>) = 0 [pid 20882] <... openat resumed>) = 3 [pid 20886] write(3, "1000", 4 [pid 20885] setpgid(0, 0 [pid 20884] write(3, "1000", 4 executing program [pid 20883] write(1, "executing program\n", 18 [pid 20882] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20886] <... write resumed>) = 4 [pid 20885] <... setpgid resumed>) = 0 [pid 20884] <... write resumed>) = 4 [pid 20883] <... write resumed>) = 18 [pid 20885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20884] close(3 [pid 20883] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20882] <... pwrite64 resumed>) = 4 [pid 20886] close(3 [pid 20885] <... openat resumed>) = 3 [pid 20886] <... close resumed>) = 0 [pid 20885] write(3, "1000", 4 [pid 20884] <... close resumed>) = 0 [pid 20883] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20882] exit_group(0 [pid 20886] write(1, "executing program\n", 18 [pid 20885] <... write resumed>) = 4 [pid 20884] write(1, "executing program\n", 18 [pid 20883] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20886] <... write resumed>) = 18 [pid 20885] close(3 [pid 20884] <... write resumed>) = 18 [pid 20882] <... exit_group resumed>) = ? executing program executing program [pid 20886] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20884] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20883] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20886] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20885] <... close resumed>) = 0 [pid 20883] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20885] write(1, "executing program\n", 18 [pid 20884] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20885] <... write resumed>) = 18 executing program [pid 20884] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20886] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20885] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20886] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20884] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20883] <... openat resumed>) = 3 [pid 20886] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20885] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20884] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20883] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20885] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20882] +++ exited with 0 +++ [pid 20886] <... openat resumed>) = 3 [pid 20883] <... pwrite64 resumed>) = 4 [pid 20884] <... openat resumed>) = 3 [pid 20886] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20884] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20883] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20885] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20886] <... pwrite64 resumed>) = 4 [pid 20885] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20884] <... pwrite64 resumed>) = 4 [pid 20883] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20886] exit_group(0 [pid 20885] <... openat resumed>) = 3 [pid 20884] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 20887 attached [pid 20886] <... exit_group resumed>) = ? [pid 20885] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20884] <... exit_group resumed>) = ? [pid 20883] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20887 [pid 20885] <... pwrite64 resumed>) = 4 [pid 20887] set_robust_list(0x555576dec6e0, 24 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20887] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20887] rt_sigprocmask(SIG_SETMASK, [] [pid 20885] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20886] +++ exited with 0 +++ [pid 20885] <... exit_group resumed>) = ? [pid 20884] +++ exited with 0 +++ [pid 20887] <... prctl resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20887] setpgid(0, 0) = 0 [pid 20887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20887] write(3, "1000", 4 [pid 20885] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20887] <... write resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20887] close(3) = 0 [pid 20887] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20887] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 20887] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20888 attached [pid 20887] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20888 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20889 attached [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20889 [pid 20889] set_robust_list(0x555576dec6e0, 24 [pid 20887] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20887] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20889] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20891 attached [pid 20889] rt_sigprocmask(SIG_SETMASK, [] [pid 20887] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20891] set_robust_list(0x555576dec6e0, 24 [pid 20889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20888] set_robust_list(0x555576dec6e0, 24 [pid 20887] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20891 [pid 20891] <... set_robust_list resumed>) = 0 [pid 20889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20888] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20890 attached [pid 20891] rt_sigprocmask(SIG_SETMASK, [] [pid 20889] <... prctl resumed>) = 0 [pid 20888] rt_sigprocmask(SIG_SETMASK, [] [pid 20887] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20890] set_robust_list(0x555576dec6e0, 24 [pid 20888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20890 [pid 20891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20890] <... set_robust_list resumed>) = 0 [pid 20889] setpgid(0, 0 [pid 20887] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20890] rt_sigprocmask(SIG_SETMASK, [] [pid 20889] <... setpgid resumed>) = 0 [pid 20888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20887] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20891] <... prctl resumed>) = 0 [pid 20890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20887] <... exit_group resumed>) = ? [pid 20891] setpgid(0, 0 [pid 20890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20889] <... openat resumed>) = 3 [pid 20888] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20891] <... setpgid resumed>) = 0 [pid 20890] <... prctl resumed>) = 0 [pid 20888] setpgid(0, 0 [pid 20891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20889] write(3, "1000", 4 [pid 20887] +++ exited with 0 +++ [pid 20890] setpgid(0, 0 [pid 20888] <... setpgid resumed>) = 0 [pid 20890] <... setpgid resumed>) = 0 [pid 20889] <... write resumed>) = 4 [pid 20888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20891] <... openat resumed>) = 3 [pid 20890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20889] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20891] write(3, "1000", 4 [pid 20888] <... openat resumed>) = 3 [pid 20891] <... write resumed>) = 4 [pid 20889] <... close resumed>) = 0 [pid 20888] write(3, "1000", 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20890] <... openat resumed>) = 3 [pid 20888] <... write resumed>) = 4 [pid 20890] write(3, "1000", 4 [pid 20888] close(3 [pid 20891] close(3 [pid 20890] <... write resumed>) = 4 executing program [pid 20889] write(1, "executing program\n", 18 [pid 20888] <... close resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20891] <... close resumed>) = 0 [pid 20890] close(3 [pid 20889] <... write resumed>) = 18 [pid 20888] write(1, "executing program\n", 18 executing program [pid 20891] write(1, "executing program\n", 18 [pid 20890] <... close resumed>) = 0 [pid 20889] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20888] <... write resumed>) = 18 executing program [pid 20891] <... write resumed>) = 18 [pid 20890] write(1, "executing program\n", 18 [pid 20889] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20888] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20891] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20890] <... write resumed>) = 18 [pid 20889] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20891] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20890] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20888] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20890] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20888] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20889] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20891] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20890] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20888] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20891] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20890] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20889] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20888] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20890] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20888] <... openat resumed>) = 3 [pid 20890] <... openat resumed>) = 3 [pid 20888] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20892 attached [pid 20891] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20890] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20889] <... openat resumed>) = 3 [pid 20888] <... pwrite64 resumed>) = 4 [pid 20892] set_robust_list(0x555576dec6e0, 24 [pid 20891] <... openat resumed>) = 3 [pid 20892] <... set_robust_list resumed>) = 0 [pid 20890] <... pwrite64 resumed>) = 4 [pid 20889] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20888] exit_group(0 [pid 20891] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20892 [pid 20892] rt_sigprocmask(SIG_SETMASK, [] [pid 20890] exit_group(0 [pid 20889] <... pwrite64 resumed>) = 4 [pid 20891] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20888] <... exit_group resumed>) = ? [pid 20892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20890] <... exit_group resumed>) = ? [pid 20889] exit_group(0 [pid 20892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20891] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20891] <... exit_group resumed>) = ? [pid 20892] <... prctl resumed>) = 0 [pid 20892] setpgid(0, 0) = 0 [pid 20892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20889] <... exit_group resumed>) = ? [pid 20892] <... openat resumed>) = 3 [pid 20892] write(3, "1000", 4) = 4 [pid 20888] +++ exited with 0 +++ [pid 20892] close(3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20892] <... close resumed>) = 0 [pid 20891] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20890] +++ exited with 0 +++ executing program [pid 20892] write(1, "executing program\n", 18 [pid 20889] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20892] <... write resumed>) = 18 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20892] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20892] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20892] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20892] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20893 attached [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20894 attached [pid 20893] set_robust_list(0x555576dec6e0, 24 [pid 20892] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20894] set_robust_list(0x555576dec6e0, 24 [pid 20893] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20894 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20894] <... set_robust_list resumed>) = 0 [pid 20893] rt_sigprocmask(SIG_SETMASK, [] [pid 20892] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20893 [pid 20894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20892] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20895 attached [pid 20894] <... prctl resumed>) = 0 [pid 20893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20892] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20893] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20896 attached [pid 20895] set_robust_list(0x555576dec6e0, 24 [pid 20894] setpgid(0, 0 [pid 20893] setpgid(0, 0 [pid 20892] exit_group(0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20895 [pid 20894] <... setpgid resumed>) = 0 [pid 20892] <... exit_group resumed>) = ? [pid 20895] <... set_robust_list resumed>) = 0 [pid 20893] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20896 [pid 20895] rt_sigprocmask(SIG_SETMASK, [] [pid 20894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20896] set_robust_list(0x555576dec6e0, 24 [pid 20895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20894] <... openat resumed>) = 3 [pid 20893] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20896] <... set_robust_list resumed>) = 0 [pid 20894] write(3, "1000", 4 [pid 20896] rt_sigprocmask(SIG_SETMASK, [] [pid 20895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20893] write(3, "1000", 4 [pid 20892] +++ exited with 0 +++ [pid 20894] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20895] <... prctl resumed>) = 0 [pid 20893] <... write resumed>) = 4 [pid 20894] close(3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20895] setpgid(0, 0 [pid 20893] close(3 [pid 20894] <... close resumed>) = 0 [pid 20896] <... prctl resumed>) = 0 [pid 20895] <... setpgid resumed>) = 0 [pid 20894] write(1, "executing program\n", 18 [pid 20893] <... close resumed>) = 0 executing program [pid 20896] setpgid(0, 0 [pid 20895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20894] <... write resumed>) = 18 [pid 20893] write(1, "executing program\n", 18 [pid 20896] <... setpgid resumed>) = 0 [pid 20895] <... openat resumed>) = 3 [pid 20894] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20893] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20893] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20896] <... openat resumed>) = 3 executing program [pid 20895] write(3, "1000", 4 [pid 20894] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20893] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20896] write(3, "1000", 4 [pid 20895] <... write resumed>) = 4 [pid 20894] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20893] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20896] <... write resumed>) = 4 [pid 20895] close(3 [pid 20894] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20895] <... close resumed>) = 0 [pid 20896] close(3 [pid 20895] write(1, "executing program\n", 18 [pid 20894] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20893] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20896] <... close resumed>) = 0 [pid 20895] <... write resumed>) = 18 executing program [pid 20896] write(1, "executing program\n", 18 [pid 20894] <... openat resumed>) = 3 [pid 20893] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20897 attached [pid 20895] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20894] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20897] set_robust_list(0x555576dec6e0, 24 [pid 20896] <... write resumed>) = 18 [pid 20897] <... set_robust_list resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20897 [pid 20896] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20897] rt_sigprocmask(SIG_SETMASK, [] [pid 20894] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20896] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20895] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20896] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20895] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20893] <... openat resumed>) = 3 [pid 20897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20896] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20894] exit_group(0 [pid 20896] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20893] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20895] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20897] <... prctl resumed>) = 0 [pid 20897] setpgid(0, 0 [pid 20896] <... openat resumed>) = 3 [pid 20895] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20894] <... exit_group resumed>) = ? [pid 20893] <... pwrite64 resumed>) = 4 [pid 20897] <... setpgid resumed>) = 0 [pid 20897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20896] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20893] exit_group(0 [pid 20896] exit_group(0 [pid 20897] <... openat resumed>) = 3 [pid 20896] <... exit_group resumed>) = ? [pid 20895] <... openat resumed>) = 3 [pid 20896] +++ exited with 0 +++ [pid 20893] <... exit_group resumed>) = ? [pid 20897] write(3, "1000", 4) = 4 [pid 20897] close(3) = 0 [pid 20897] write(1, "executing program\n", 18) = 18 [pid 20897] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 20897] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20895] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20897] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20895] <... pwrite64 resumed>) = 4 [pid 20897] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20895] exit_group(0 [pid 20894] +++ exited with 0 +++ [pid 20893] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20895] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20897] <... openat resumed>) = 3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20897] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20897] exit_group(0 [pid 20895] +++ exited with 0 +++ [pid 20897] <... exit_group resumed>) = ? [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20897] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20898 attached ci2-upstream-fs/strace-static-x86_64: Process 20900 attached ci2-upstream-fs/strace-static-x86_64: Process 20901 attached ci2-upstream-fs/strace-static-x86_64: Process 20899 attached [pid 20898] set_robust_list(0x555576dec6e0, 24 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20899 [pid 20900] set_robust_list(0x555576dec6e0, 24 [pid 20901] set_robust_list(0x555576dec6e0, 24 [pid 20899] set_robust_list(0x555576dec6e0, 24 [pid 20898] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20898 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20900 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20901 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20900] <... set_robust_list resumed>) = 0 [pid 20901] <... set_robust_list resumed>) = 0 [pid 20899] <... set_robust_list resumed>) = 0 [pid 20898] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20900] rt_sigprocmask(SIG_SETMASK, [] [pid 20901] rt_sigprocmask(SIG_SETMASK, [] [pid 20899] rt_sigprocmask(SIG_SETMASK, [] [pid 20898] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20902 attached [pid 20900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20902] set_robust_list(0x555576dec6e0, 24 [pid 20900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20898] <... prctl resumed>) = 0 [pid 20902] <... set_robust_list resumed>) = 0 [pid 20900] <... prctl resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20902 [pid 20900] setpgid(0, 0 [pid 20901] <... prctl resumed>) = 0 [pid 20898] setpgid(0, 0 [pid 20901] setpgid(0, 0 [pid 20898] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20902] rt_sigprocmask(SIG_SETMASK, [] [pid 20900] <... setpgid resumed>) = 0 [pid 20901] <... setpgid resumed>) = 0 [pid 20899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20899] <... prctl resumed>) = 0 [pid 20901] <... openat resumed>) = 3 [pid 20898] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20900] <... openat resumed>) = 3 [pid 20899] setpgid(0, 0 [pid 20902] <... prctl resumed>) = 0 [pid 20899] <... setpgid resumed>) = 0 [pid 20900] write(3, "1000", 4 [pid 20902] setpgid(0, 0 [pid 20901] write(3, "1000", 4 [pid 20899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20898] write(3, "1000", 4 [pid 20902] <... setpgid resumed>) = 0 [pid 20900] <... write resumed>) = 4 [pid 20901] <... write resumed>) = 4 [pid 20898] <... write resumed>) = 4 [pid 20901] close(3 [pid 20899] <... openat resumed>) = 3 [pid 20898] close(3 [pid 20900] close(3 [pid 20901] <... close resumed>) = 0 [pid 20898] <... close resumed>) = 0 executing program [pid 20901] write(1, "executing program\n", 18 [pid 20898] write(1, "executing program\n", 18 executing program [pid 20902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20900] <... close resumed>) = 0 [pid 20901] <... write resumed>) = 18 [pid 20898] <... write resumed>) = 18 executing program [pid 20899] write(3, "1000", 4 [pid 20902] <... openat resumed>) = 3 [pid 20900] write(1, "executing program\n", 18 [pid 20901] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20899] <... write resumed>) = 4 [pid 20898] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20901] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20902] write(3, "1000", 4 [pid 20900] <... write resumed>) = 18 [pid 20901] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20899] close(3 [pid 20898] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20902] <... write resumed>) = 4 [pid 20900] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20901] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20899] <... close resumed>) = 0 [pid 20898] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20902] close(3 [pid 20900] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20901] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20899] write(1, "executing program\n", 18 [pid 20898] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20902] <... close resumed>) = 0 [pid 20900] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20901] <... openat resumed>) = 3 [pid 20899] <... write resumed>) = 18 executing program [pid 20902] write(1, "executing program\n", 18 [pid 20900] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20901] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20899] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20898] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20902] <... write resumed>) = 18 [pid 20900] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20899] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20902] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20900] <... openat resumed>) = 3 [pid 20901] <... pwrite64 resumed>) = 4 [pid 20899] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20898] <... openat resumed>) = 3 [pid 20902] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20901] exit_group(0 [pid 20902] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20900] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20901] <... exit_group resumed>) = ? [pid 20899] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20898] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20902] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20900] <... pwrite64 resumed>) = 4 [pid 20898] <... pwrite64 resumed>) = 4 [pid 20900] exit_group(0 [pid 20899] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20900] <... exit_group resumed>) = ? [pid 20899] <... openat resumed>) = 3 [pid 20902] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20898] exit_group(0 [pid 20901] +++ exited with 0 +++ [pid 20899] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20902] <... openat resumed>) = 3 [pid 20900] +++ exited with 0 +++ [pid 20899] <... pwrite64 resumed>) = 4 [pid 20898] <... exit_group resumed>) = ? [pid 20899] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20899] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20902] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20898] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20902] <... pwrite64 resumed>) = 4 [pid 20902] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20902] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20899] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20902] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20903 attached [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20903] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20903 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20902, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20903] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20904 attached [pid 20903] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20904 [pid 20904] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20904] <... set_robust_list resumed>) = 0 [pid 20903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20904] rt_sigprocmask(SIG_SETMASK, [] [pid 20903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20903] <... prctl resumed>) = 0 [pid 20904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20903] setpgid(0, 0 [pid 20904] <... prctl resumed>) = 0 [pid 20903] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20904] setpgid(0, 0 [pid 20903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20904] <... setpgid resumed>) = 0 [pid 20903] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20903] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20905 attached [pid 20904] <... openat resumed>) = 3 [pid 20903] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20906 attached [pid 20905] set_robust_list(0x555576dec6e0, 24 [pid 20903] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20905 ci2-upstream-fs/strace-static-x86_64: Process 20907 attached [pid 20906] set_robust_list(0x555576dec6e0, 24 [pid 20905] <... set_robust_list resumed>) = 0 [pid 20904] write(3, "1000", 4 [pid 20903] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20907] set_robust_list(0x555576dec6e0, 24 [pid 20906] <... set_robust_list resumed>) = 0 [pid 20905] rt_sigprocmask(SIG_SETMASK, [] [pid 20904] <... write resumed>) = 4 [pid 20903] write(1, "executing program\n", 18 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20907 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20906 [pid 20905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20904] close(3 [pid 20905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20904] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20906] rt_sigprocmask(SIG_SETMASK, [] [pid 20905] <... prctl resumed>) = 0 [pid 20904] write(1, "executing program\n", 18 [pid 20907] <... set_robust_list resumed>) = 0 [pid 20906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20905] setpgid(0, 0 [pid 20904] <... write resumed>) = 18 executing program executing program [pid 20903] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20907] rt_sigprocmask(SIG_SETMASK, [] [pid 20905] <... setpgid resumed>) = 0 [pid 20904] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20903] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20903] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20906] <... prctl resumed>) = 0 [pid 20905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20904] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20903] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20907] <... prctl resumed>) = 0 [pid 20906] setpgid(0, 0 [pid 20905] <... openat resumed>) = 3 [pid 20904] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20907] setpgid(0, 0 [pid 20906] <... setpgid resumed>) = 0 [pid 20903] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20907] <... setpgid resumed>) = 0 [pid 20906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20905] write(3, "1000", 4 [pid 20904] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20905] <... write resumed>) = 4 [pid 20904] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20903] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20906] <... openat resumed>) = 3 [pid 20907] <... openat resumed>) = 3 [pid 20905] close(3 [pid 20904] <... openat resumed>) = 3 [pid 20906] write(3, "1000", 4 [pid 20905] <... close resumed>) = 0 [pid 20903] <... openat resumed>) = 3 [pid 20907] write(3, "1000", 4 [pid 20903] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20907] <... write resumed>) = 4 [pid 20906] <... write resumed>) = 4 [pid 20905] write(1, "executing program\n", 18 executing program [pid 20904] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20907] close(3 [pid 20906] close(3 [pid 20905] <... write resumed>) = 18 [pid 20904] <... pwrite64 resumed>) = 4 [pid 20903] <... pwrite64 resumed>) = 4 [pid 20907] <... close resumed>) = 0 [pid 20906] <... close resumed>) = 0 [pid 20905] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20904] exit_group(0 [pid 20907] write(1, "executing program\n", 18 executing program [pid 20906] write(1, "executing program\n", 18 [pid 20905] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20903] exit_group(0 [pid 20904] <... exit_group resumed>) = ? [pid 20907] <... write resumed>) = 18 [pid 20906] <... write resumed>) = 18 [pid 20905] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20903] <... exit_group resumed>) = ? [pid 20907] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20906] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20905] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20904] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20906] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20905] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20906] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20907] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20907] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20906] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20905] <... openat resumed>) = 3 [pid 20903] +++ exited with 0 +++ [pid 20907] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20906] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20905] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20907] <... openat resumed>) = 3 [pid 20906] <... openat resumed>) = 3 [pid 20905] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20907] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20906] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20905] exit_group(0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 20907] <... pwrite64 resumed>) = 4 [pid 20906] <... pwrite64 resumed>) = 4 [pid 20905] <... exit_group resumed>) = ? [pid 20906] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20907] exit_group(0 [pid 20906] <... exit_group resumed>) = ? [pid 20907] <... exit_group resumed>) = ? [pid 20905] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20906] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20909 attached ci2-upstream-fs/strace-static-x86_64: Process 20908 attached [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20907] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20908 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20909 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20909] set_robust_list(0x555576dec6e0, 24 [pid 20908] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20909] <... set_robust_list resumed>) = 0 [pid 20908] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20909] rt_sigprocmask(SIG_SETMASK, [] [pid 20908] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20908] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20909] <... prctl resumed>) = 0 [pid 20908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... restart_syscall resumed>) = 0 [pid 20909] setpgid(0, 0 [pid 20908] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20909] <... setpgid resumed>) = 0 [pid 20908] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20908] <... setpgid resumed>) = 0 [pid 20909] <... openat resumed>) = 3 [pid 20908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20909] write(3, "1000", 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20909] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20908] <... openat resumed>) = 3 [pid 20909] close(3 [pid 20908] write(3, "1000", 4) = 4 executing program [pid 20908] close(3) = 0 [pid 20908] write(1, "executing program\n", 18 [pid 20909] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20909] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20909] <... write resumed>) = 18 executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20909] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20908] <... write resumed>) = 18 [pid 20909] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20908] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20909] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20910 attached [pid 20908] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20909] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20908] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20911 attached ci2-upstream-fs/strace-static-x86_64: Process 20912 attached [pid 20910] set_robust_list(0x555576dec6e0, 24 [pid 20909] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20908] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20910 [pid 20912] set_robust_list(0x555576dec6e0, 24 [pid 20910] <... set_robust_list resumed>) = 0 [pid 20908] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20912 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20911 [pid 20912] <... set_robust_list resumed>) = 0 [pid 20911] set_robust_list(0x555576dec6e0, 24 [pid 20910] rt_sigprocmask(SIG_SETMASK, [] [pid 20909] <... openat resumed>) = 3 [pid 20908] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20912] rt_sigprocmask(SIG_SETMASK, [] [pid 20911] <... set_robust_list resumed>) = 0 [pid 20910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20908] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20911] rt_sigprocmask(SIG_SETMASK, [] [pid 20910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20909] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20908] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20908] exit_group(0 [pid 20912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20909] <... pwrite64 resumed>) = 4 [pid 20912] <... prctl resumed>) = 0 [pid 20911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20910] <... prctl resumed>) = 0 [pid 20912] setpgid(0, 0 [pid 20911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20910] setpgid(0, 0 [pid 20909] exit_group(0 [pid 20908] <... exit_group resumed>) = ? [pid 20912] <... setpgid resumed>) = 0 [pid 20911] <... prctl resumed>) = 0 [pid 20910] <... setpgid resumed>) = 0 [pid 20909] <... exit_group resumed>) = ? [pid 20911] setpgid(0, 0 [pid 20912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20911] <... setpgid resumed>) = 0 [pid 20910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20912] <... openat resumed>) = 3 [pid 20911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20912] write(3, "1000", 4 [pid 20910] <... openat resumed>) = 3 [pid 20912] <... write resumed>) = 4 [pid 20911] <... openat resumed>) = 3 [pid 20910] write(3, "1000", 4 [pid 20909] +++ exited with 0 +++ [pid 20908] +++ exited with 0 +++ [pid 20912] close(3 [pid 20911] write(3, "1000", 4 [pid 20910] <... write resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20912] <... close resumed>) = 0 [pid 20911] <... write resumed>) = 4 [pid 20910] close(3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20908, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20912] write(1, "executing program\n", 18 [pid 20911] close(3 [pid 20910] <... close resumed>) = 0 executing program [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20912] <... write resumed>) = 18 [pid 20910] write(1, "executing program\n", 18 [pid 20911] <... close resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 executing program [pid 20912] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20911] write(1, "executing program\n", 18 [pid 20912] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20910] <... write resumed>) = 18 [pid 20912] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20911] <... write resumed>) = 18 executing program [pid 20911] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20910] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20912] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20911] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20912] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20910] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20912] <... openat resumed>) = 3 [pid 20911] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20910] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20912] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20911] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20910] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20913 attached ci2-upstream-fs/strace-static-x86_64: Process 20914 attached [pid 20912] <... pwrite64 resumed>) = 4 [pid 20911] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20910] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20913] set_robust_list(0x555576dec6e0, 24 [pid 20912] exit_group(0 [pid 20914] set_robust_list(0x555576dec6e0, 24) = 0 [pid 20913] <... set_robust_list resumed>) = 0 [pid 20912] <... exit_group resumed>) = ? [pid 20911] <... openat resumed>) = 3 [pid 20910] <... openat resumed>) = 3 [pid 20913] rt_sigprocmask(SIG_SETMASK, [] [pid 20911] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20914 [pid 20914] rt_sigprocmask(SIG_SETMASK, [] [pid 20913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20911] <... pwrite64 resumed>) = 4 [pid 20910] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20913 [pid 20914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20911] exit_group(0 [pid 20910] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20912] +++ exited with 0 +++ [pid 20914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20913] <... prctl resumed>) = 0 [pid 20911] <... exit_group resumed>) = ? [pid 20910] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20914] <... prctl resumed>) = 0 [pid 20913] setpgid(0, 0 [pid 20911] +++ exited with 0 +++ [pid 20910] <... exit_group resumed>) = ? [pid 20914] setpgid(0, 0 [pid 20913] <... setpgid resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20914] <... setpgid resumed>) = 0 [pid 20913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20913] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20914] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20913] write(3, "1000", 4 [pid 20910] +++ exited with 0 +++ [pid 20914] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20913] <... write resumed>) = 4 [pid 20914] close(3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20910, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 20914] <... close resumed>) = 0 [pid 20913] close(3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20914] write(1, "executing program\n", 18 [pid 20913] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20915 attached [pid 20914] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20915 executing program executing program [pid 20913] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20916 attached [pid 20915] set_robust_list(0x555576dec6e0, 24 [pid 20914] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20913] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20915] <... set_robust_list resumed>) = 0 [pid 20914] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20916] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20916 [pid 20916] <... set_robust_list resumed>) = 0 [pid 20915] rt_sigprocmask(SIG_SETMASK, [] [pid 20914] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20913] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20916] rt_sigprocmask(SIG_SETMASK, [] [pid 20914] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20913] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20914] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20913] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20914] <... openat resumed>) = 3 [pid 20913] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20916] <... prctl resumed>) = 0 [pid 20913] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20915] <... prctl resumed>) = 0 [pid 20914] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20916] setpgid(0, 0 [pid 20915] setpgid(0, 0 [pid 20914] <... pwrite64 resumed>) = 4 [pid 20913] <... openat resumed>) = 3 [pid 20915] <... setpgid resumed>) = 0 [pid 20914] exit_group(0 [pid 20915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20914] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20917 attached [pid 20916] <... setpgid resumed>) = 0 [pid 20915] <... openat resumed>) = 3 [pid 20913] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20913] <... pwrite64 resumed>) = 4 [pid 20917] set_robust_list(0x555576dec6e0, 24 [pid 20916] write(3, "1000", 4 [pid 20915] write(3, "1000", 4 [pid 20913] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20917 [pid 20917] <... set_robust_list resumed>) = 0 [pid 20916] <... write resumed>) = 4 [pid 20915] <... write resumed>) = 4 [pid 20914] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20916] close(3 [pid 20915] close(3 [pid 20913] <... exit_group resumed>) = ? [pid 20917] rt_sigprocmask(SIG_SETMASK, [] [pid 20916] <... close resumed>) = 0 [pid 20915] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20915] write(1, "executing program\n", 18 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program executing program [pid 20916] write(1, "executing program\n", 18 [pid 20913] +++ exited with 0 +++ [pid 20917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20915] <... write resumed>) = 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20917] <... prctl resumed>) = 0 [pid 20916] <... write resumed>) = 18 [pid 20917] setpgid(0, 0 [pid 20916] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20915] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20917] <... setpgid resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20916] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... restart_syscall resumed>) = 0 [pid 20915] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20916] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20915] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20917] <... openat resumed>) = 3 [pid 20916] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20916] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20918 attached [pid 20917] write(3, "1000", 4 [pid 20915] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20918] set_robust_list(0x555576dec6e0, 24 [pid 20917] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20918] <... set_robust_list resumed>) = 0 [pid 20917] close(3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20918] rt_sigprocmask(SIG_SETMASK, [] [pid 20917] <... close resumed>) = 0 [pid 20916] <... openat resumed>) = 3 [pid 20915] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20918 [pid 20916] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20917] write(1, "executing program\n", 18 [pid 20916] <... pwrite64 resumed>) = 4 [pid 20915] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20917] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20917] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 20919 attached ) = -1 EEXIST (File exists) [pid 20918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20919] set_robust_list(0x555576dec6e0, 24 [pid 20917] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20918] <... prctl resumed>) = 0 [pid 20916] exit_group(0 [pid 20915] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20919 [pid 20918] setpgid(0, 0 [pid 20916] <... exit_group resumed>) = ? [pid 20919] <... set_robust_list resumed>) = 0 [pid 20917] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20915] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20919] rt_sigprocmask(SIG_SETMASK, [] [pid 20917] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20917] <... openat resumed>) = 3 [pid 20919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20918] <... setpgid resumed>) = 0 [pid 20917] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20916] +++ exited with 0 +++ [pid 20915] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20919] setpgid(0, 0 [pid 20918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20917] <... pwrite64 resumed>) = 4 [pid 20915] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20919] <... setpgid resumed>) = 0 [pid 20918] <... openat resumed>) = 3 [pid 20917] exit_group(0 [pid 20919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20918] write(3, "1000", 4 [pid 20917] <... exit_group resumed>) = ? [pid 20915] +++ exited with 0 +++ [pid 20919] <... openat resumed>) = 3 [pid 20918] <... write resumed>) = 4 [pid 20917] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20919] write(3, "1000", 4 [pid 20918] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20919] <... write resumed>) = 4 [pid 20919] close(3 [pid 20918] <... close resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20919] <... close resumed>) = 0 [pid 20918] write(1, "executing program\n", 18) = 18 [pid 20918] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20919] write(1, "executing program\n", 18 [pid 20918] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20919] <... write resumed>) = 18 executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20921 attached ci2-upstream-fs/strace-static-x86_64: Process 20920 attached [pid 20919] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20918] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20920 [pid 20919] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20921 [pid 20919] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20921] set_robust_list(0x555576dec6e0, 24 [pid 20920] set_robust_list(0x555576dec6e0, 24 [pid 20919] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20918] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20921] <... set_robust_list resumed>) = 0 [pid 20920] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20922 attached [pid 20921] rt_sigprocmask(SIG_SETMASK, [] [pid 20920] rt_sigprocmask(SIG_SETMASK, [] [pid 20919] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20918] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20919] <... openat resumed>) = 3 [pid 20918] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20922 [pid 20922] set_robust_list(0x555576dec6e0, 24 [pid 20921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20919] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20922] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20921] <... prctl resumed>) = 0 [pid 20920] <... prctl resumed>) = 0 [pid 20918] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20922] rt_sigprocmask(SIG_SETMASK, [] [pid 20921] setpgid(0, 0 [pid 20920] setpgid(0, 0 [pid 20919] <... pwrite64 resumed>) = 4 [pid 20918] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20922] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20921] <... setpgid resumed>) = 0 [pid 20920] <... setpgid resumed>) = 0 [pid 20922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20919] exit_group(0 [pid 20918] exit_group(0 [pid 20922] <... prctl resumed>) = 0 [pid 20920] <... openat resumed>) = 3 [pid 20919] <... exit_group resumed>) = ? [pid 20921] <... openat resumed>) = 3 [pid 20918] <... exit_group resumed>) = ? [pid 20920] write(3, "1000", 4 [pid 20922] setpgid(0, 0) = 0 [pid 20922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20921] write(3, "1000", 4 [pid 20920] <... write resumed>) = 4 [pid 20921] <... write resumed>) = 4 executing program executing program executing program [pid 20920] close(3 [pid 20921] close(3 [pid 20922] <... openat resumed>) = 3 [pid 20921] <... close resumed>) = 0 [pid 20920] <... close resumed>) = 0 [pid 20919] +++ exited with 0 +++ [pid 20921] write(1, "executing program\n", 18 [pid 20920] write(1, "executing program\n", 18 [pid 20921] <... write resumed>) = 18 [pid 20920] <... write resumed>) = 18 [pid 20922] write(3, "1000", 4 [pid 20921] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20922] <... write resumed>) = 4 [pid 20920] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20919, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20921] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20922] close(3) = 0 [pid 20922] write(1, "executing program\n", 18) = 18 [pid 20922] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20921] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20918] +++ exited with 0 +++ [pid 20920] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20922] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20920] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20922] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20922] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20920] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20921] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20920] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20921] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20922] <... openat resumed>) = 3 [pid 20922] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20921] <... openat resumed>) = 3 [pid 20922] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20922] exit_group(0 [pid 20921] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20920] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20921] <... pwrite64 resumed>) = 4 [pid 20922] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20921] exit_group(0 [pid 20920] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20921] <... exit_group resumed>) = ? [pid 20920] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20922] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 20923 attached ci2-upstream-fs/strace-static-x86_64: Process 20924 attached [pid 20921] +++ exited with 0 +++ [pid 20920] exit_group(0 [pid 20923] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20923 [pid 20923] <... set_robust_list resumed>) = 0 [pid 20924] set_robust_list(0x555576dec6e0, 24 [pid 20920] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20924] <... set_robust_list resumed>) = 0 [pid 20923] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20924 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20924] rt_sigprocmask(SIG_SETMASK, [] [pid 20923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20920] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20923] <... prctl resumed>) = 0 [pid 20923] setpgid(0, 0) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20925 attached [pid 20924] <... prctl resumed>) = 0 [pid 20923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20925] set_robust_list(0x555576dec6e0, 24 [pid 20924] setpgid(0, 0 [pid 20923] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20925 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20925] <... set_robust_list resumed>) = 0 [pid 20924] <... setpgid resumed>) = 0 [pid 20923] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20925] rt_sigprocmask(SIG_SETMASK, [] [pid 20924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20923] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20924] <... openat resumed>) = 3 [pid 20925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20923] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20926 attached [pid 20925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20924] write(3, "1000", 4 executing program [pid 20923] write(1, "executing program\n", 18 [pid 20925] <... prctl resumed>) = 0 [pid 20924] <... write resumed>) = 4 [pid 20923] <... write resumed>) = 18 [pid 20926] set_robust_list(0x555576dec6e0, 24 [pid 20925] setpgid(0, 0 [pid 20924] close(3 [pid 20923] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20926 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20926] <... set_robust_list resumed>) = 0 [pid 20925] <... setpgid resumed>) = 0 [pid 20924] <... close resumed>) = 0 [pid 20923] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20926] rt_sigprocmask(SIG_SETMASK, [] [pid 20925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20924] write(1, "executing program\n", 18 [pid 20923] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20925] <... openat resumed>) = 3 [pid 20924] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20926] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20926] <... prctl resumed>) = 0 [pid 20925] write(3, "1000", 4 [pid 20924] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20923] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20926] setpgid(0, 0 [pid 20925] <... write resumed>) = 4 [pid 20924] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20926] <... setpgid resumed>) = 0 [pid 20924] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20925] close(3ci2-upstream-fs/strace-static-x86_64: Process 20927 attached [pid 20927] set_robust_list(0x555576dec6e0, 24 [pid 20924] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20925] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20927 [pid 20927] <... set_robust_list resumed>) = 0 [pid 20926] <... openat resumed>) = 3 [pid 20925] write(1, "executing program\n", 18 [pid 20924] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20923] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20926] write(3, "1000", 4 [pid 20925] <... write resumed>) = 18 executing program [pid 20927] rt_sigprocmask(SIG_SETMASK, [] [pid 20926] <... write resumed>) = 4 [pid 20925] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20923] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20926] close(3 [pid 20925] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20924] <... openat resumed>) = 3 [pid 20923] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20926] <... close resumed>) = 0 [pid 20925] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20924] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20923] <... pwrite64 resumed>) = 4 [pid 20927] <... prctl resumed>) = 0 [pid 20926] write(1, "executing program\n", 18 [pid 20925] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20924] <... pwrite64 resumed>) = 4 [pid 20923] exit_group(0 [pid 20927] setpgid(0, 0 [pid 20926] <... write resumed>) = 18 [pid 20925] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20927] <... setpgid resumed>) = 0 executing program [pid 20924] exit_group(0 [pid 20923] <... exit_group resumed>) = ? [pid 20927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20926] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20925] <... openat resumed>) = 3 [pid 20924] <... exit_group resumed>) = ? [pid 20927] <... openat resumed>) = 3 [pid 20926] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20925] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20926] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20927] write(3, "1000", 4) = 4 [pid 20926] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20923] +++ exited with 0 +++ [pid 20925] <... pwrite64 resumed>) = 4 [pid 20927] close(3) = 0 [pid 20926] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20925] exit_group(0 [pid 20927] write(1, "executing program\n", 18) = 18 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 20926] <... openat resumed>) = 3 [pid 20925] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20927] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20926] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20924] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 20927] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20926] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20927] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20926] exit_group(0 [pid 20925] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20927] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20926] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20927] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20927] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20927] <... pwrite64 resumed>) = 4 [pid 20927] exit_group(0) = ? [pid 20926] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20926, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 20928 attached [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20928 ci2-upstream-fs/strace-static-x86_64: Process 20929 attached [pid 20928] set_robust_list(0x555576dec6e0, 24 [pid 20927] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20929] set_robust_list(0x555576dec6e0, 24 [pid 20928] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20929 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 20929] <... set_robust_list resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20928] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20929] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 20929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20929] <... prctl resumed>) = 0 [pid 20928] <... prctl resumed>) = 0 [pid 20929] setpgid(0, 0 [pid 20928] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20929] <... setpgid resumed>) = 0 [pid 20928] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20928] <... openat resumed>) = 3 [pid 20929] <... openat resumed>) = 3 [pid 20928] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20930 attached [pid 20929] write(3, "1000", 4 [pid 20928] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20931 attached [pid 20930] set_robust_list(0x555576dec6e0, 24 [pid 20929] <... write resumed>) = 4 [pid 20928] close(3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20930 [pid 20931] set_robust_list(0x555576dec6e0, 24 [pid 20930] <... set_robust_list resumed>) = 0 [pid 20929] close(3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20928] <... close resumed>) = 0 [pid 20931] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20932 attached [pid 20931] rt_sigprocmask(SIG_SETMASK, [] [pid 20930] rt_sigprocmask(SIG_SETMASK, [] [pid 20929] <... close resumed>) = 0 [pid 20928] write(1, "executing program\n", 18 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20931 executing program [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20932] set_robust_list(0x555576dec6e0, 24 [pid 20931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20929] write(1, "executing program\n", 18 [pid 20928] <... write resumed>) = 18 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20932 [pid 20932] <... set_robust_list resumed>) = 0 executing program [pid 20931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20929] <... write resumed>) = 18 [pid 20928] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20932] rt_sigprocmask(SIG_SETMASK, [] [pid 20931] <... prctl resumed>) = 0 [pid 20930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20929] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20928] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20932] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20931] setpgid(0, 0 [pid 20930] <... prctl resumed>) = 0 [pid 20929] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20928] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20931] <... setpgid resumed>) = 0 [pid 20930] setpgid(0, 0 [pid 20929] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20932] <... prctl resumed>) = 0 [pid 20930] <... setpgid resumed>) = 0 [pid 20928] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20932] setpgid(0, 0 [pid 20931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20928] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20932] <... setpgid resumed>) = 0 [pid 20928] <... openat resumed>) = 3 [pid 20929] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20931] <... openat resumed>) = 3 [pid 20928] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20930] <... openat resumed>) = 3 [pid 20928] <... pwrite64 resumed>) = 4 [pid 20931] write(3, "1000", 4 [pid 20929] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20931] <... write resumed>) = 4 [pid 20932] write(3, "1000", 4 [pid 20928] exit_group(0 [pid 20932] <... write resumed>) = 4 [pid 20931] close(3 [pid 20929] <... openat resumed>) = 3 [pid 20928] <... exit_group resumed>) = ? [pid 20932] close(3 [pid 20931] <... close resumed>) = 0 [pid 20930] write(3, "1000", 4 [pid 20929] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20932] <... close resumed>) = 0 [pid 20931] write(1, "executing program\n", 18 [pid 20930] <... write resumed>) = 4 executing program executing program [pid 20932] write(1, "executing program\n", 18 [pid 20931] <... write resumed>) = 18 [pid 20930] close(3 [pid 20929] <... pwrite64 resumed>) = 4 [pid 20928] +++ exited with 0 +++ [pid 20932] <... write resumed>) = 18 [pid 20932] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20931] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20930] <... close resumed>) = 0 [pid 20929] exit_group(0 [pid 20932] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20931] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20930] write(1, "executing program\n", 18 [pid 20929] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20930] <... write resumed>) = 18 [pid 20932] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20931] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20932] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20930] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20932] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20931] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20930] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20929] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 20931] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20930] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20932] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20930] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20932] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20932] exit_group(0 [pid 20931] <... openat resumed>) = 3 [pid 20930] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20932] <... exit_group resumed>) = ? [pid 20931] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20930] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20933 attached [pid 20931] <... pwrite64 resumed>) = 4 [pid 20930] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20933] set_robust_list(0x555576dec6e0, 24 [pid 20931] exit_group(0 [pid 20930] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20934 attached [pid 20933] <... set_robust_list resumed>) = 0 [pid 20932] +++ exited with 0 +++ [pid 20931] <... exit_group resumed>) = ? [pid 20930] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20933 [pid 20934] set_robust_list(0x555576dec6e0, 24 [pid 20933] rt_sigprocmask(SIG_SETMASK, [] [pid 20930] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20934 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20934] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20934] rt_sigprocmask(SIG_SETMASK, [] [pid 20933] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20931] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20931, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20933] <... prctl resumed>) = 0 [pid 20930] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20934] <... prctl resumed>) = 0 [pid 20933] setpgid(0, 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20933] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20934] setpgid(0, 0 [pid 20933] <... openat resumed>) = 3 [pid 20934] <... setpgid resumed>) = 0 [pid 20933] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20935 attached [pid 20934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20935] set_robust_list(0x555576dec6e0, 24 [pid 20934] <... openat resumed>) = 3 [pid 20933] <... write resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20935 [pid 20935] <... set_robust_list resumed>) = 0 [pid 20934] write(3, "1000", 4 [pid 20933] close(3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20935] rt_sigprocmask(SIG_SETMASK, [] [pid 20934] <... write resumed>) = 4 [pid 20933] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20934] close(3 [pid 20933] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20935] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20934] <... close resumed>) = 0 [pid 20933] <... write resumed>) = 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20935] <... prctl resumed>) = 0 [pid 20934] write(1, "executing program\n", 18 executing program [pid 20933] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20935] setpgid(0, 0 [pid 20934] <... write resumed>) = 18 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20935] <... setpgid resumed>) = 0 [pid 20935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20934] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20933] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20933] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20935] <... openat resumed>) = 3 [pid 20934] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20933] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 20936 attached [pid 20933] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20934] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20933] <... openat resumed>) = 3 [pid 20935] write(3, "1000", 4 [pid 20936] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20936 [pid 20936] <... set_robust_list resumed>) = 0 [pid 20935] <... write resumed>) = 4 [pid 20933] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20936] rt_sigprocmask(SIG_SETMASK, [] [pid 20935] close(3 [pid 20934] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20933] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20936] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20937 attached [pid 20936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20935] <... close resumed>) = 0 executing program [pid 20933] exit_group(0 [pid 20937] set_robust_list(0x555576dec6e0, 24 [pid 20936] <... prctl resumed>) = 0 [pid 20935] write(1, "executing program\n", 18 [pid 20934] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20933] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20937 [pid 20937] <... set_robust_list resumed>) = 0 [pid 20936] setpgid(0, 0 [pid 20935] <... write resumed>) = 18 [pid 20934] <... openat resumed>) = 3 [pid 20936] <... setpgid resumed>) = 0 [pid 20937] rt_sigprocmask(SIG_SETMASK, [] [pid 20936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20936] <... openat resumed>) = 3 [pid 20935] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20934] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20936] write(3, "1000", 4 [pid 20935] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20934] <... pwrite64 resumed>) = 4 [pid 20933] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20937] <... prctl resumed>) = 0 [pid 20936] <... write resumed>) = 4 [pid 20935] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20937] setpgid(0, 0 [pid 20936] close(3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20934] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20937] <... setpgid resumed>) = 0 [pid 20936] <... close resumed>) = 0 [pid 20937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20936] write(1, "executing program\n", 18 [pid 20935] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20937] <... openat resumed>) = 3 [pid 20936] <... write resumed>) = 18 [pid 20934] <... exit_group resumed>) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 20937] write(3, "1000", 4 [pid 20936] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20935] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20934] +++ exited with 0 +++ [pid 20937] <... write resumed>) = 4 [pid 20936] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20937] close(3 [pid 20936] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20937] <... close resumed>) = 0 [pid 20936] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20935] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20935] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20937] write(1, "executing program\n", 18 executing program [pid 20936] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20935] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20937] <... write resumed>) = 18 [pid 20936] <... openat resumed>) = 3 [pid 20935] exit_group(0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20937] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20936] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20935] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20938 attached [pid 20937] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20936] <... pwrite64 resumed>) = 4 [pid 20938] set_robust_list(0x555576dec6e0, 24 [pid 20937] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20936] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20938 [pid 20938] <... set_robust_list resumed>) = 0 [pid 20936] <... exit_group resumed>) = ? [pid 20935] +++ exited with 0 +++ [pid 20937] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20938] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20937] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20936] +++ exited with 0 +++ [pid 20938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20937] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20936, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20938] <... prctl resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20938] setpgid(0, 0 [pid 20937] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20938] <... setpgid resumed>) = 0 [pid 20937] <... pwrite64 resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20940 attached ci2-upstream-fs/strace-static-x86_64: Process 20939 attached [pid 20938] <... openat resumed>) = 3 [pid 20937] exit_group(0 [pid 20939] set_robust_list(0x555576dec6e0, 24 [pid 20937] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20939 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20940 [pid 20940] set_robust_list(0x555576dec6e0, 24 [pid 20939] <... set_robust_list resumed>) = 0 [pid 20940] <... set_robust_list resumed>) = 0 [pid 20938] write(3, "1000", 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20940] rt_sigprocmask(SIG_SETMASK, [] [pid 20938] <... write resumed>) = 4 [pid 20938] close(3 [pid 20940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20939] rt_sigprocmask(SIG_SETMASK, [] [pid 20938] <... close resumed>) = 0 [pid 20940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20938] write(1, "executing program\n", 18 [pid 20937] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20941 attached [pid 20940] <... prctl resumed>) = 0 [pid 20939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20938] <... write resumed>) = 18 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20940] setpgid(0, 0 [pid 20939] <... prctl resumed>) = 0 [pid 20938] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20941] set_robust_list(0x555576dec6e0, 24 [pid 20939] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20941 [pid 20941] <... set_robust_list resumed>) = 0 [pid 20940] <... setpgid resumed>) = 0 [pid 20939] <... setpgid resumed>) = 0 [pid 20938] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20941] rt_sigprocmask(SIG_SETMASK, [] [pid 20940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20938] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20941] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20940] <... openat resumed>) = 3 [pid 20939] <... openat resumed>) = 3 [pid 20939] write(3, "1000", 4 [pid 20938] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20940] write(3, "1000", 4 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20938] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20941] <... prctl resumed>) = 0 [pid 20940] <... write resumed>) = 4 [pid 20939] <... write resumed>) = 4 [pid 20941] setpgid(0, 0 [pid 20940] close(3 [pid 20939] close(3 [pid 20941] <... setpgid resumed>) = 0 [pid 20940] <... close resumed>) = 0 [pid 20939] <... close resumed>) = 0 [pid 20938] <... openat resumed>) = 3 [pid 20941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20940] write(1, "executing program\n", 18 [pid 20939] write(1, "executing program\n", 18 executing program executing program [pid 20938] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20941] <... openat resumed>) = 3 [pid 20940] <... write resumed>) = 18 [pid 20939] <... write resumed>) = 18 [pid 20938] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20938] exit_group(0 [pid 20941] write(3, "1000", 4 [pid 20940] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20939] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20938] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20939] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20941] <... write resumed>) = 4 [pid 20940] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20939] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20941] close(3 [pid 20940] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20939] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20939] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20941] <... close resumed>) = 0 [pid 20939] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20942 attached [pid 20941] write(1, "executing program\n", 18 [pid 20940] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20939] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20938] +++ exited with 0 +++ executing program [pid 20942] set_robust_list(0x555576dec6e0, 24 [pid 20941] <... write resumed>) = 18 [pid 20940] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20939] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20938, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20942 [pid 20942] <... set_robust_list resumed>) = 0 [pid 20941] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20940] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20939] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20942] rt_sigprocmask(SIG_SETMASK, [] [pid 20941] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20939] <... exit_group resumed>) = ? [pid 20941] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20941] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20940] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20939] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20941] <... openat resumed>) = 3 [pid 20940] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20943 attached [pid 20942] <... prctl resumed>) = 0 [pid 20941] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20940] exit_group(0 [pid 20942] setpgid(0, 0 [pid 20943] set_robust_list(0x555576dec6e0, 24 [pid 20941] <... pwrite64 resumed>) = 4 [pid 20942] <... setpgid resumed>) = 0 [pid 20940] <... exit_group resumed>) = ? [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20943 [pid 20943] <... set_robust_list resumed>) = 0 [pid 20942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20941] exit_group(0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20943] rt_sigprocmask(SIG_SETMASK, [] [pid 20942] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20942] write(3, "1000", 4 [pid 20943] setpgid(0, 0 [pid 20942] <... write resumed>) = 4 [pid 20943] <... setpgid resumed>) = 0 [pid 20942] close(3 [pid 20941] <... exit_group resumed>) = ? [pid 20943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20942] <... close resumed>) = 0 executing program [pid 20942] write(1, "executing program\n", 18 [pid 20943] <... openat resumed>) = 3 [pid 20942] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20942] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20943] write(3, "1000", 4 [pid 20941] +++ exited with 0 +++ [pid 20940] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20943] <... write resumed>) = 4 [pid 20942] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20943] close(3 [pid 20942] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20943] <... close resumed>) = 0 [pid 20942] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20943] write(1, "executing program\n", 18) = 18 executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20943] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20942] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20944 attached [pid 20943] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20944] set_robust_list(0x555576dec6e0, 24 [pid 20943] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20944 [pid 20944] <... set_robust_list resumed>) = 0 [pid 20942] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20944] rt_sigprocmask(SIG_SETMASK, [] [pid 20943] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20942] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20945 attached [pid 20944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20943] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20942] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20945] set_robust_list(0x555576dec6e0, 24 [pid 20944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20943] <... openat resumed>) = 3 [pid 20945] <... set_robust_list resumed>) = 0 [pid 20942] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20945 [pid 20942] <... exit_group resumed>) = ? [pid 20944] <... prctl resumed>) = 0 [pid 20944] setpgid(0, 0) = 0 [pid 20945] rt_sigprocmask(SIG_SETMASK, [] [pid 20944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20943] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 20946 attached [pid 20944] <... openat resumed>) = 3 [pid 20942] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20943] <... pwrite64 resumed>) = 4 [pid 20946] set_robust_list(0x555576dec6e0, 24 [pid 20943] exit_group(0 [pid 20946] <... set_robust_list resumed>) = 0 [pid 20945] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20944] write(3, "1000", 4 [pid 20943] <... exit_group resumed>) = ? [pid 20945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20944] <... write resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20946 [pid 20944] close(3 [pid 20946] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20945] <... prctl resumed>) = 0 [pid 20944] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 20944] write(1, "executing program\n", 18) = 18 [pid 20944] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20945] setpgid(0, 0 [pid 20944] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20943] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 20946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20945] <... setpgid resumed>) = 0 [pid 20944] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20946] <... prctl resumed>) = 0 [pid 20945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20946] setpgid(0, 0 [pid 20945] <... openat resumed>) = 3 [pid 20944] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20946] <... setpgid resumed>) = 0 [pid 20946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20945] write(3, "1000", 4 [pid 20944] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20946] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20945] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20944] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20946] write(3, "1000", 4 [pid 20945] close(3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20947 attached [pid 20946] <... write resumed>) = 4 [pid 20945] <... close resumed>) = 0 [pid 20944] <... pwrite64 resumed>) = 4 [pid 20945] write(1, "executing program\n", 18 [pid 20946] close(3 [pid 20945] <... write resumed>) = 18 [pid 20946] <... close resumed>) = 0 [pid 20945] mkdirat(AT_FDCWD, "./sys", 0777 executing program executing program [pid 20946] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20948 attached ) = 18 [pid 20945] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20947 [pid 20948] set_robust_list(0x555576dec6e0, 24 [pid 20946] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20945] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20944] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20947] set_robust_list(0x555576dec6e0, 24 [pid 20944] <... exit_group resumed>) = ? [pid 20947] <... set_robust_list resumed>) = 0 [pid 20948] <... set_robust_list resumed>) = 0 [pid 20947] rt_sigprocmask(SIG_SETMASK, [] [pid 20946] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20945] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20948] rt_sigprocmask(SIG_SETMASK, [] [pid 20946] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20946] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20945] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20948 [pid 20948] <... prctl resumed>) = 0 [pid 20947] <... prctl resumed>) = 0 [pid 20946] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20945] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20947] setpgid(0, 0 [pid 20944] +++ exited with 0 +++ [pid 20948] setpgid(0, 0 [pid 20946] <... openat resumed>) = 3 [pid 20945] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20947] <... setpgid resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20948] <... setpgid resumed>) = 0 [pid 20947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20946] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20945] <... pwrite64 resumed>) = 4 [pid 20948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20947] <... openat resumed>) = 3 [pid 20946] <... pwrite64 resumed>) = 4 [pid 20945] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20948] <... openat resumed>) = 3 [pid 20947] write(3, "1000", 4 [pid 20946] exit_group(0 [pid 20945] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20948] write(3, "1000", 4 [pid 20947] <... write resumed>) = 4 [pid 20946] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20949 attached [pid 20948] <... write resumed>) = 4 [pid 20947] close(3 [pid 20946] +++ exited with 0 +++ [pid 20945] +++ exited with 0 +++ [pid 20948] close(3 [pid 20947] <... close resumed>) = 0 [pid 20947] write(1, "executing program\n", 18 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20946, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- executing program [pid 20948] <... close resumed>) = 0 [pid 20949] set_robust_list(0x555576dec6e0, 24 [pid 20947] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20949 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20949] <... set_robust_list resumed>) = 0 executing program [pid 20948] write(1, "executing program\n", 18 [pid 20947] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20949] rt_sigprocmask(SIG_SETMASK, [] [pid 20948] <... write resumed>) = 18 [pid 20947] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20948] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20947] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20948] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20949] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20948] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20947] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20949] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20948] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20949] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20948] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20947] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20950 attached [pid 5647] <... restart_syscall resumed>) = 0 [pid 20950] set_robust_list(0x555576dec6e0, 24 [pid 20948] <... openat resumed>) = 3 [pid 20949] <... openat resumed>) = 3 [pid 20950] <... set_robust_list resumed>) = 0 [pid 20947] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20950 [pid 20950] rt_sigprocmask(SIG_SETMASK, [] [pid 20949] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20949] <... write resumed>) = 4 [pid 20948] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20947] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20949] close(3 [pid 20948] <... pwrite64 resumed>) = 4 [pid 20947] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20950] <... prctl resumed>) = 0 [pid 20949] <... close resumed>) = 0 executing program [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20950] setpgid(0, 0 [pid 20949] write(1, "executing program\n", 18 [pid 20948] exit_group(0 [pid 20947] exit_group(0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20950] <... setpgid resumed>) = 0 [pid 20949] <... write resumed>) = 18 [pid 20948] <... exit_group resumed>) = ? [pid 20947] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 20951 attached [pid 20950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20951] set_robust_list(0x555576dec6e0, 24 [pid 20950] <... openat resumed>) = 3 [pid 20949] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20951 [pid 20950] write(3, "1000", 4) = 4 [pid 20950] close(3) = 0 [pid 20950] write(1, "executing program\n", 18 [pid 20951] <... set_robust_list resumed>) = 0 [pid 20949] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20951] rt_sigprocmask(SIG_SETMASK, [] [pid 20950] <... write resumed>) = 18 [pid 20949] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20950] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20948] +++ exited with 0 +++ [pid 20947] +++ exited with 0 +++ [pid 20951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20950] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20949] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20951] <... prctl resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20951] setpgid(0, 0) = 0 [pid 20950] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20949] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20950] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20950] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20951] <... openat resumed>) = 3 [pid 20949] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20951] write(3, "1000", 4 [pid 20949] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20951] <... write resumed>) = 4 [pid 20950] <... openat resumed>) = 3 [pid 20949] <... pwrite64 resumed>) = 4 [pid 20951] close(3) = 0 [pid 20951] write(1, "executing program\n", 18 executing program [pid 20949] exit_group(0 [pid 20951] <... write resumed>) = 18 [pid 20950] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20949] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20951] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20950] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20951] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20950] exit_group(0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20949] +++ exited with 0 +++ [pid 20951] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20951] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20951] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20950] <... exit_group resumed>) = ? [pid 20951] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 20953 attached [pid 20951] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20952 attached [pid 20950] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20952 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20953 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20953] set_robust_list(0x555576dec6e0, 24 [pid 20952] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20953] <... set_robust_list resumed>) = 0 [pid 20952] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20953] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20952] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20953] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20953] setpgid(0, 0 [pid 20952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20952] setpgid(0, 0) = 0 [pid 20953] <... setpgid resumed>) = 0 [pid 20952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20954 attached [pid 20953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20954 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20955 attached [pid 20954] set_robust_list(0x555576dec6e0, 24 [pid 20952] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 20956 attached [pid 20955] set_robust_list(0x555576dec6e0, 24 [pid 20954] <... set_robust_list resumed>) = 0 [pid 20953] <... openat resumed>) = 3 [pid 20952] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20955 [pid 20955] <... set_robust_list resumed>) = 0 [pid 20953] write(3, "1000", 4 [pid 20952] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20952] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20956 [pid 20953] <... write resumed>) = 4 [pid 20952] <... close resumed>) = 0 [pid 20953] close(3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20956] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20956] <... set_robust_list resumed>) = 0 [pid 20955] rt_sigprocmask(SIG_SETMASK, [] [pid 20954] rt_sigprocmask(SIG_SETMASK, [] [pid 20953] <... close resumed>) = 0 [pid 20952] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20956] rt_sigprocmask(SIG_SETMASK, [] [pid 20955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20953] write(1, "executing program\n", 18 [pid 20952] <... write resumed>) = 18 executing program [pid 20955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20953] <... write resumed>) = 18 [pid 20952] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20955] <... prctl resumed>) = 0 [pid 20954] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 20955] setpgid(0, 0 [pid 20953] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20956] <... prctl resumed>) = 0 [pid 20956] setpgid(0, 0 [pid 20952] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20955] <... setpgid resumed>) = 0 [pid 20954] <... prctl resumed>) = 0 [pid 20953] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20956] <... setpgid resumed>) = 0 [pid 20954] setpgid(0, 0 [pid 20952] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20953] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20955] <... openat resumed>) = 3 [pid 20954] <... setpgid resumed>) = 0 [pid 20952] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20956] <... openat resumed>) = 3 [pid 20953] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20952] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20956] write(3, "1000", 4 [pid 20955] write(3, "1000", 4 [pid 20954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20953] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20956] <... write resumed>) = 4 [pid 20955] <... write resumed>) = 4 [pid 20956] close(3 [pid 20955] close(3 [pid 20954] <... openat resumed>) = 3 [pid 20953] <... openat resumed>) = 3 [pid 20952] <... openat resumed>) = 3 [pid 20955] <... close resumed>) = 0 [pid 20956] <... close resumed>) = 0 [pid 20955] write(1, "executing program\n", 18 [pid 20954] write(3, "1000", 4 [pid 20956] write(1, "executing program\n", 18 [pid 20953] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20952] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20956] <... write resumed>) = 18 [pid 20955] <... write resumed>) = 18 [pid 20954] <... write resumed>) = 4 [pid 20954] close(3 [pid 20953] <... pwrite64 resumed>) = 4 [pid 20954] <... close resumed>) = 0 [pid 20953] exit_group(0 [pid 20955] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20953] <... exit_group resumed>) = ? executing program executing program [pid 20956] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20954] write(1, "executing program\n", 18 [pid 20952] <... pwrite64 resumed>) = 4 [pid 20955] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20956] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20955] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20954] <... write resumed>) = 18 [pid 20952] exit_group(0 [pid 20956] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20954] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20956] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20955] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20953] +++ exited with 0 +++ [pid 20952] <... exit_group resumed>) = ? [pid 20954] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20956] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20955] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20955] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20954] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20955] <... pwrite64 resumed>) = 4 [pid 20956] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20955] exit_group(0) = ? [pid 20954] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20956] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20954] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20952] +++ exited with 0 +++ [pid 20956] <... pwrite64 resumed>) = 4 [pid 20954] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20956] exit_group(0 [pid 20954] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20956] <... exit_group resumed>) = ? [pid 20955] +++ exited with 0 +++ [pid 20954] <... pwrite64 resumed>) = 4 [pid 20954] exit_group(0) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20956] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20954] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20957 attached ci2-upstream-fs/strace-static-x86_64: Process 20960 attached ci2-upstream-fs/strace-static-x86_64: Process 20959 attached ci2-upstream-fs/strace-static-x86_64: Process 20958 attached [pid 20957] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20960] set_robust_list(0x555576dec6e0, 24 [pid 20959] set_robust_list(0x555576dec6e0, 24 [pid 20958] set_robust_list(0x555576dec6e0, 24 [pid 20957] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20957 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20959 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20960 [pid 20960] <... set_robust_list resumed>) = 0 [pid 20959] <... set_robust_list resumed>) = 0 [pid 20958] <... set_robust_list resumed>) = 0 [pid 20957] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20958 [pid 20960] rt_sigprocmask(SIG_SETMASK, [] [pid 20958] rt_sigprocmask(SIG_SETMASK, [] [pid 20957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20959] rt_sigprocmask(SIG_SETMASK, [] [pid 20958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20957] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20960] <... prctl resumed>) = 0 [pid 20959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20957] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20960] setpgid(0, 0 [pid 20959] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20958] <... prctl resumed>) = 0 [pid 20957] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20960] <... setpgid resumed>) = 0 [pid 20959] <... prctl resumed>) = 0 [pid 20958] setpgid(0, 0 [pid 20959] setpgid(0, 0 [pid 20957] <... setpgid resumed>) = 0 [pid 20959] <... setpgid resumed>) = 0 [pid 20960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20958] <... setpgid resumed>) = 0 [pid 20959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20960] <... openat resumed>) = 3 [pid 20958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20961 [pid 20959] <... openat resumed>) = 3 [pid 20957] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20961 attached [pid 20959] write(3, "1000", 4 [pid 20961] set_robust_list(0x555576dec6e0, 24 [pid 20957] <... write resumed>) = 4 [pid 20961] <... set_robust_list resumed>) = 0 [pid 20959] <... write resumed>) = 4 [pid 20957] close(3 [pid 20959] close(3 [pid 20958] <... openat resumed>) = 3 [pid 20957] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20961] rt_sigprocmask(SIG_SETMASK, [] [pid 20960] write(3, "1000", 4 [pid 20959] <... close resumed>) = 0 [pid 20957] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20961] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20960] <... write resumed>) = 4 [pid 20959] write(1, "executing program\n", 18 executing program executing program [pid 20958] write(3, "1000", 4 [pid 20961] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20960] close(3 [pid 20959] <... write resumed>) = 18 [pid 20958] <... write resumed>) = 4 [pid 20957] <... write resumed>) = 18 [pid 20961] <... prctl resumed>) = 0 [pid 20960] <... close resumed>) = 0 [pid 20959] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20958] close(3 [pid 20957] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20961] setpgid(0, 0 [pid 20960] write(1, "executing program\n", 18 [pid 20958] <... close resumed>) = 0 [pid 20959] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20957] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20961] <... setpgid resumed>) = 0 [pid 20960] <... write resumed>) = 18 [pid 20959] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20958] write(1, "executing program\n", 18 [pid 20957] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20960] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20959] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20958] <... write resumed>) = 18 [pid 20960] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20961] <... openat resumed>) = 3 executing program [pid 20960] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20957] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20960] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20961] write(3, "1000", 4 [pid 20959] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20958] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20957] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20961] <... write resumed>) = 4 [pid 20960] <... openat resumed>) = 3 [pid 20959] <... openat resumed>) = 3 [pid 20958] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20961] close(3 [pid 20960] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20957] <... openat resumed>) = 3 [pid 20958] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20961] <... close resumed>) = 0 [pid 20960] <... pwrite64 resumed>) = 4 [pid 20959] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20957] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20961] write(1, "executing program\n", 18 [pid 20960] exit_group(0 executing program [pid 20959] <... pwrite64 resumed>) = 4 [pid 20958] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20957] <... pwrite64 resumed>) = 4 [pid 20961] <... write resumed>) = 18 [pid 20961] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20960] <... exit_group resumed>) = ? [pid 20957] exit_group(0 [pid 20961] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20959] exit_group(0 [pid 20958] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20957] <... exit_group resumed>) = ? [pid 20961] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20959] <... exit_group resumed>) = ? [pid 20958] <... openat resumed>) = 3 [pid 20960] +++ exited with 0 +++ [pid 20957] +++ exited with 0 +++ [pid 20958] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20961] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20958] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20961] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20958] exit_group(0 [pid 20961] <... openat resumed>) = 3 [pid 20958] <... exit_group resumed>) = ? [pid 20961] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20959] +++ exited with 0 +++ [pid 20961] <... pwrite64 resumed>) = 4 [pid 20961] exit_group(0) = ? [pid 20958] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20959, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 20961] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20962 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20962 [pid 20962] set_robust_list(0x555576dec6e0, 24 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20962] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20962] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20962] setpgid(0, 0) = 0 [pid 20962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20964 attached ci2-upstream-fs/strace-static-x86_64: Process 20963 attached ) = 3 [pid 5654] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20965 attached [pid 20964] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20963 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20965 [pid 20965] set_robust_list(0x555576dec6e0, 24 [pid 20964] <... set_robust_list resumed>) = 0 [pid 20962] write(3, "1000", 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20964 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20965] <... set_robust_list resumed>) = 0 [pid 20964] rt_sigprocmask(SIG_SETMASK, [] [pid 20963] set_robust_list(0x555576dec6e0, 24 [pid 20962] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20962] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20963] <... set_robust_list resumed>) = 0 [pid 20965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20962] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20965] <... prctl resumed>) = 0 [pid 20964] <... prctl resumed>) = 0 [pid 20963] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 20962] write(1, "executing program\n", 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20965] setpgid(0, 0 [pid 20964] setpgid(0, 0 [pid 20962] <... write resumed>) = 18 [pid 20965] <... setpgid resumed>) = 0 [pid 20964] <... setpgid resumed>) = 0 [pid 20962] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20965] <... openat resumed>) = 3 [pid 20964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20962] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20964] <... openat resumed>) = 3 [pid 20963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20965] write(3, "1000", 4 [pid 20962] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20963] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20966 attached [pid 20963] setpgid(0, 0 [pid 20966] set_robust_list(0x555576dec6e0, 24 [pid 20965] <... write resumed>) = 4 [pid 20963] <... setpgid resumed>) = 0 [pid 20962] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20966 [pid 20964] write(3, "1000", 4 [pid 20965] close(3 [pid 20963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20965] <... close resumed>) = 0 [pid 20965] write(1, "executing program\n", 18) = 18 [pid 20962] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20964] <... write resumed>) = 4 [pid 20966] <... set_robust_list resumed>) = 0 [pid 20964] close(3 [pid 20963] <... openat resumed>) = 3 executing program [pid 20966] rt_sigprocmask(SIG_SETMASK, [] [pid 20965] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20964] <... close resumed>) = 0 [pid 20963] write(3, "1000", 4 [pid 20962] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20963] <... write resumed>) = 4 [pid 20964] write(1, "executing program\n", 18 [pid 20963] close(3 [pid 20966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20965] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20963] <... close resumed>) = 0 executing program [pid 20962] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20965] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20964] <... write resumed>) = 18 [pid 20963] write(1, "executing program\n", 18 [pid 20962] <... pwrite64 resumed>) = 4 [pid 20966] <... prctl resumed>) = 0 [pid 20965] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20962] exit_group(0 [pid 20966] setpgid(0, 0 [pid 20965] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20964] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20963] <... write resumed>) = 18 [pid 20962] <... exit_group resumed>) = ? [pid 20966] <... setpgid resumed>) = 0 [pid 20964] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20965] <... openat resumed>) = 3 [pid 20964] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20963] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20965] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20964] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20963] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20962] +++ exited with 0 +++ [pid 20965] <... pwrite64 resumed>) = 4 [pid 20963] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20965] exit_group(0 [pid 20963] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20964] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20965] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20966] <... openat resumed>) = 3 [pid 20964] <... openat resumed>) = 3 [pid 20963] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20966] write(3, "1000", 4 [pid 20965] +++ exited with 0 +++ [pid 20964] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20963] <... openat resumed>) = 3 [pid 20964] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 20967 attached [pid 20966] <... write resumed>) = 4 [pid 20963] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20967 [pid 20967] set_robust_list(0x555576dec6e0, 24 [pid 20966] close(3 [pid 20963] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20967] <... set_robust_list resumed>) = 0 [pid 20966] <... close resumed>) = 0 [pid 20964] +++ exited with 0 +++ [pid 20963] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20967] rt_sigprocmask(SIG_SETMASK, [] [pid 20966] write(1, "executing program\n", 18 [pid 20963] <... exit_group resumed>) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20966] <... write resumed>) = 18 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20966] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20967] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20968 attached [pid 20967] setpgid(0, 0 [pid 20966] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20963] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20967] <... setpgid resumed>) = 0 [pid 20966] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20968] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20968 [pid 20968] <... set_robust_list resumed>) = 0 [pid 20967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20966] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20968] rt_sigprocmask(SIG_SETMASK, [] [pid 20967] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20968] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20969 attached [pid 20968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20967] write(3, "1000", 4 [pid 20966] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20967] <... write resumed>) = 4 [pid 20968] <... prctl resumed>) = 0 [pid 20967] close(3 [pid 20968] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20968] <... setpgid resumed>) = 0 [pid 20968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20967] <... close resumed>) = 0 [pid 20966] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20969] set_robust_list(0x555576dec6e0, 24 [pid 20967] write(1, "executing program\n", 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20969 [pid 20968] <... openat resumed>) = 3 [pid 20968] write(3, "1000", 4) = 4 [pid 20968] close(3) = 0 executing program executing program [pid 20968] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 20970 attached ) = 18 [pid 20969] <... set_robust_list resumed>) = 0 [pid 20967] <... write resumed>) = 18 [pid 20966] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20968] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20970] set_robust_list(0x555576dec6e0, 24 [pid 20969] rt_sigprocmask(SIG_SETMASK, [] [pid 20968] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20966] <... pwrite64 resumed>) = 4 [pid 20970] <... set_robust_list resumed>) = 0 [pid 20969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20968] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20967] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20966] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20970 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20970] rt_sigprocmask(SIG_SETMASK, [] [pid 20969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20968] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20967] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20966] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20969] <... prctl resumed>) = 0 [pid 20968] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20967] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20970] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20968] <... openat resumed>) = 3 [pid 20969] setpgid(0, 0 [pid 20967] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20969] <... setpgid resumed>) = 0 [pid 20969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20970] <... prctl resumed>) = 0 [pid 20970] setpgid(0, 0 [pid 20969] <... openat resumed>) = 3 [pid 20968] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20967] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20970] <... setpgid resumed>) = 0 [pid 20970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20967] <... openat resumed>) = 3 [pid 20968] <... pwrite64 resumed>) = 4 [pid 20966] +++ exited with 0 +++ [pid 20970] <... openat resumed>) = 3 [pid 20969] write(3, "1000", 4 [pid 20968] exit_group(0 [pid 20967] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20970] write(3, "1000", 4 [pid 20969] <... write resumed>) = 4 [pid 20968] <... exit_group resumed>) = ? [pid 20967] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20970] <... write resumed>) = 4 [pid 20969] close(3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20970] close(3 [pid 20969] <... close resumed>) = 0 [pid 20970] <... close resumed>) = 0 [pid 20969] write(1, "executing program\n", 18 executing program [pid 20967] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 executing program [pid 20970] write(1, "executing program\n", 18 [pid 20969] <... write resumed>) = 18 [pid 20968] +++ exited with 0 +++ [pid 20967] <... exit_group resumed>) = ? [pid 20970] <... write resumed>) = 18 [pid 20969] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20970] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20969] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20969] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... restart_syscall resumed>) = 0 [pid 20970] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20967] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20970] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20969] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20970] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20969] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20970] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 20969] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20970] <... openat resumed>) = 3 [pid 20969] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20971 attached [pid 20970] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20971] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20971 ci2-upstream-fs/strace-static-x86_64: Process 20972 attached [pid 20971] <... set_robust_list resumed>) = 0 [pid 20970] <... pwrite64 resumed>) = 4 [pid 20969] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 20972] set_robust_list(0x555576dec6e0, 24 [pid 20971] rt_sigprocmask(SIG_SETMASK, [] [pid 20970] exit_group(0 [pid 20969] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20972] <... set_robust_list resumed>) = 0 [pid 20970] <... exit_group resumed>) = ? [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20972 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20972] rt_sigprocmask(SIG_SETMASK, [] [pid 20971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20970] +++ exited with 0 +++ [pid 20969] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20971] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20972] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20971] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 20973 attached [pid 20972] <... prctl resumed>) = 0 [pid 20971] setpgid(0, 0 [pid 20973] set_robust_list(0x555576dec6e0, 24 [pid 20972] setpgid(0, 0 [pid 20971] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20973 [pid 20973] <... set_robust_list resumed>) = 0 [pid 20972] <... setpgid resumed>) = 0 [pid 20971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20973] rt_sigprocmask(SIG_SETMASK, [] [pid 20972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20973] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 20973] setpgid(0, 0) = 0 [pid 20973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20971] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20973] <... openat resumed>) = 3 [pid 20972] <... openat resumed>) = 3 [pid 20973] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20973] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20973] close(3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20973] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20974 attached [pid 20973] write(1, "executing program\n", 18 [pid 20972] write(3, "1000", 4 [pid 20971] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20975 attached [pid 20972] <... write resumed>) = 4 [pid 20971] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20975 [pid 20972] close(3 [pid 20971] close(3 [pid 20974] set_robust_list(0x555576dec6e0, 24 [pid 20973] <... write resumed>) = 18 executing program [pid 20972] <... close resumed>) = 0 [pid 20971] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20975] set_robust_list(0x555576dec6e0, 24 [pid 20974] <... set_robust_list resumed>) = 0 [pid 20973] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 20972] write(1, "executing program\n", 18 [pid 20971] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20974 executing program [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20975] <... set_robust_list resumed>) = 0 [pid 20974] rt_sigprocmask(SIG_SETMASK, [] [pid 20973] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20972] <... write resumed>) = 18 [pid 20971] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20975] rt_sigprocmask(SIG_SETMASK, [] [pid 20974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20973] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20971] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20973] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20972] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20971] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20974] <... prctl resumed>) = 0 [pid 20973] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20972] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20971] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20975] <... prctl resumed>) = 0 [pid 20972] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20975] setpgid(0, 0 [pid 20972] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20975] <... setpgid resumed>) = 0 [pid 20975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 20972] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20973] <... openat resumed>) = 3 [pid 20974] setpgid(0, 0 [pid 20975] write(3, "1000", 4) = 4 [pid 20974] <... setpgid resumed>) = 0 [pid 20972] <... openat resumed>) = 3 [pid 20973] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20971] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20975] close(3 [pid 20972] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20971] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20975] <... close resumed>) = 0 [pid 20974] <... openat resumed>) = 3 [pid 20973] <... pwrite64 resumed>) = 4 [pid 20972] <... pwrite64 resumed>) = 4 [pid 20971] <... openat resumed>) = 3 [pid 20975] write(1, "executing program\n", 18 [pid 20974] write(3, "1000", 4 executing program [pid 20972] exit_group(0 [pid 20975] <... write resumed>) = 18 [pid 20974] <... write resumed>) = 4 [pid 20973] exit_group(0 [pid 20971] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20975] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20974] close(3 [pid 20973] <... exit_group resumed>) = ? [pid 20972] <... exit_group resumed>) = ? [pid 20971] <... pwrite64 resumed>) = 4 [pid 20974] <... close resumed>) = 0 [pid 20975] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20974] write(1, "executing program\n", 18 [pid 20971] exit_group(0 [pid 20975] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20971] <... exit_group resumed>) = ? executing program [pid 20975] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20974] <... write resumed>) = 18 [pid 20974] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20975] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20973] +++ exited with 0 +++ [pid 20972] +++ exited with 0 +++ [pid 20974] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20975] <... openat resumed>) = 3 [pid 20974] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20971] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20975] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20974] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20975] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20975] exit_group(0 [pid 20974] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20975] <... exit_group resumed>) = ? [pid 20974] <... openat resumed>) = 3 [pid 20974] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20974] <... pwrite64 resumed>) = 4 [pid 20974] exit_group(0) = ? [pid 20974] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 20976 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20976 [pid 20976] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20976] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20975] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 20976] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20976] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20976] <... prctl resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20976] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20976] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20977 attached [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20976] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20977 [pid 20977] set_robust_list(0x555576dec6e0, 24 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 20977] <... set_robust_list resumed>) = 0 [pid 20976] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 20978 attached ci2-upstream-fs/strace-static-x86_64: Process 20979 attached [pid 20977] rt_sigprocmask(SIG_SETMASK, [] [pid 20976] <... write resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20978 [pid 5650] <... restart_syscall resumed>) = 0 [pid 20977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20976] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 20976] <... close resumed>) = 0 [pid 20977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20976] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20979 [pid 20979] set_robust_list(0x555576dec6e0, 24 [pid 20978] set_robust_list(0x555576dec6e0, 24 [pid 20977] <... prctl resumed>) = 0 [pid 20976] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20979] <... set_robust_list resumed>) = 0 [pid 20978] <... set_robust_list resumed>) = 0 [pid 20977] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20976] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20978] rt_sigprocmask(SIG_SETMASK, [] [pid 20977] <... setpgid resumed>) = 0 executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20979] rt_sigprocmask(SIG_SETMASK, [] [pid 20978] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20976] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20978] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20976] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 20980 attached [pid 20979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20978] <... prctl resumed>) = 0 [pid 20977] <... openat resumed>) = 3 [pid 20976] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20980 [pid 20980] set_robust_list(0x555576dec6e0, 24 [pid 20979] <... prctl resumed>) = 0 [pid 20978] setpgid(0, 0 [pid 20977] write(3, "1000", 4 [pid 20976] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20980] <... set_robust_list resumed>) = 0 [pid 20979] setpgid(0, 0 [pid 20978] <... setpgid resumed>) = 0 [pid 20979] <... setpgid resumed>) = 0 [pid 20978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20977] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20978] <... openat resumed>) = 3 [pid 20976] <... openat resumed>) = 3 [pid 20980] rt_sigprocmask(SIG_SETMASK, [] [pid 20977] close(3) = 0 [pid 20978] write(3, "1000", 4 [pid 20980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20977] write(1, "executing program\n", 18 [pid 20976] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20978] <... write resumed>) = 4 [pid 20977] <... write resumed>) = 18 [pid 20979] <... openat resumed>) = 3 [pid 20978] close(3 [pid 20977] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20976] <... pwrite64 resumed>) = 4 [pid 20980] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 20979] write(3, "1000", 4 [pid 20978] <... close resumed>) = 0 [pid 20979] <... write resumed>) = 4 [pid 20979] close(3 [pid 20978] write(1, "executing program\n", 18 [pid 20977] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 20980] <... prctl resumed>) = 0 [pid 20979] <... close resumed>) = 0 [pid 20978] <... write resumed>) = 18 [pid 20976] exit_group(0 [pid 20979] write(1, "executing program\n", 18) = 18 executing program [pid 20980] setpgid(0, 0 [pid 20979] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20978] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20977] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20976] <... exit_group resumed>) = ? [pid 20980] <... setpgid resumed>) = 0 [pid 20979] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20978] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20977] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20978] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20979] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20979] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20978] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20977] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20976] +++ exited with 0 +++ [pid 20980] <... openat resumed>) = 3 [pid 20979] <... openat resumed>) = 3 [pid 20978] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20980] write(3, "1000", 4 [pid 20979] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20978] <... openat resumed>) = 3 [pid 20977] <... openat resumed>) = 3 [pid 20980] <... write resumed>) = 4 [pid 20979] <... pwrite64 resumed>) = 4 [pid 20978] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20977] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20980] close(3 [pid 20979] exit_group(0 [pid 20978] <... pwrite64 resumed>) = 4 [pid 20980] <... close resumed>) = 0 [pid 20978] exit_group(0 [pid 20977] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20980] write(1, "executing program\n", 18 [pid 20979] <... exit_group resumed>) = ? [pid 20978] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20980] <... write resumed>) = 18 executing program [pid 20977] exit_group(0 [pid 20980] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20979] +++ exited with 0 +++ [pid 20978] +++ exited with 0 +++ [pid 20977] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20980] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20980] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20980] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20980] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 20981 attached [pid 20977] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20981] set_robust_list(0x555576dec6e0, 24 [pid 20980] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20977, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20981 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20981] <... set_robust_list resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20981] rt_sigprocmask(SIG_SETMASK, [] [pid 20980] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20983 attached ci2-upstream-fs/strace-static-x86_64: Process 20982 attached [pid 20981] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20980] <... pwrite64 resumed>) = 4 [pid 20983] set_robust_list(0x555576dec6e0, 24 [pid 20982] set_robust_list(0x555576dec6e0, 24 [pid 20981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20983] <... set_robust_list resumed>) = 0 [pid 20982] <... set_robust_list resumed>) = 0 [pid 20981] <... prctl resumed>) = 0 [pid 20980] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20983 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20982 [pid 20983] rt_sigprocmask(SIG_SETMASK, [] [pid 20982] rt_sigprocmask(SIG_SETMASK, [] [pid 20981] setpgid(0, 0 [pid 20980] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20982] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20981] <... setpgid resumed>) = 0 [pid 20983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20980] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20982] <... prctl resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20982] setpgid(0, 0 [pid 20983] <... prctl resumed>) = 0 [pid 20982] <... setpgid resumed>) = 0 [pid 20981] <... openat resumed>) = 3 [pid 20983] setpgid(0, 0 [pid 20982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20983] <... setpgid resumed>) = 0 [pid 20983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20982] <... openat resumed>) = 3 [pid 20981] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20983] <... openat resumed>) = 3 [pid 20982] write(3, "1000", 4 [pid 20981] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20983] write(3, "1000", 4 [pid 20982] <... write resumed>) = 4 [pid 20981] close(3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20983] <... write resumed>) = 4 [pid 20983] close(3 [pid 20982] close(3 [pid 20983] <... close resumed>) = 0 [pid 20981] <... close resumed>) = 0 [pid 20983] write(1, "executing program\n", 18 [pid 20982] <... close resumed>) = 0 [pid 20981] write(1, "executing program\n", 18 [pid 20983] <... write resumed>) = 18 executing program executing program executing program [pid 20982] write(1, "executing program\n", 18 [pid 20981] <... write resumed>) = 18 ci2-upstream-fs/strace-static-x86_64: Process 20985 attached ci2-upstream-fs/strace-static-x86_64: Process 20984 attached [pid 20983] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20982] <... write resumed>) = 18 [pid 20981] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20985] set_robust_list(0x555576dec6e0, 24 [pid 20984] set_robust_list(0x555576dec6e0, 24 [pid 20982] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20981] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20985 [pid 20985] <... set_robust_list resumed>) = 0 [pid 20984] <... set_robust_list resumed>) = 0 [pid 20983] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20982] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20981] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20984 [pid 20985] rt_sigprocmask(SIG_SETMASK, [] [pid 20984] rt_sigprocmask(SIG_SETMASK, [] [pid 20983] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20982] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20981] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20984] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20982] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20985] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20982] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20981] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20984] <... prctl resumed>) = 0 [pid 20983] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20982] <... openat resumed>) = 3 [pid 20981] <... openat resumed>) = 3 [pid 20985] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20984] setpgid(0, 0) = 0 [pid 20985] <... prctl resumed>) = 0 [pid 20983] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20982] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20981] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20985] setpgid(0, 0 [pid 20984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20983] <... openat resumed>) = 3 [pid 20982] <... pwrite64 resumed>) = 4 [pid 20981] <... pwrite64 resumed>) = 4 [pid 20985] <... setpgid resumed>) = 0 [pid 20983] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20982] exit_group(0 [pid 20985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20984] <... openat resumed>) = 3 [pid 20983] <... pwrite64 resumed>) = 4 [pid 20982] <... exit_group resumed>) = ? [pid 20981] exit_group(0 [pid 20985] <... openat resumed>) = 3 [pid 20984] write(3, "1000", 4 [pid 20983] exit_group(0 [pid 20981] <... exit_group resumed>) = ? [pid 20984] <... write resumed>) = 4 [pid 20985] write(3, "1000", 4) = 4 [pid 20983] <... exit_group resumed>) = ? executing program executing program [pid 20985] close(3 [pid 20984] close(3 [pid 20982] +++ exited with 0 +++ [pid 20981] +++ exited with 0 +++ [pid 20985] <... close resumed>) = 0 [pid 20984] <... close resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20984] write(1, "executing program\n", 18 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20984] <... write resumed>) = 18 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20985] write(1, "executing program\n", 18 [pid 20984] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20983] +++ exited with 0 +++ [pid 20985] <... write resumed>) = 18 [pid 20985] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20985] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20984] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20985] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20984] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20985] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20984] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20984] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20985] <... openat resumed>) = 3 [pid 20985] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 20985] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20985] <... exit_group resumed>) = ? [pid 20984] <... openat resumed>) = 3 [pid 20984] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20985] +++ exited with 0 +++ [pid 20984] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20984] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20986 attached [pid 20984] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20988 attached ci2-upstream-fs/strace-static-x86_64: Process 20987 attached [pid 20986] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20986 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20986] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20987 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 20989 attached [pid 20987] set_robust_list(0x555576dec6e0, 24 [pid 20986] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20988] set_robust_list(0x555576dec6e0, 24 [pid 20987] <... set_robust_list resumed>) = 0 [pid 20986] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20988 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20989 [pid 20989] set_robust_list(0x555576dec6e0, 24 [pid 20988] <... set_robust_list resumed>) = 0 [pid 20987] rt_sigprocmask(SIG_SETMASK, [] [pid 20986] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20989] <... set_robust_list resumed>) = 0 [pid 20988] rt_sigprocmask(SIG_SETMASK, [] [pid 20987] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 20988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20986] <... prctl resumed>) = 0 [pid 20989] rt_sigprocmask(SIG_SETMASK, [] [pid 20988] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20987] <... prctl resumed>) = 0 [pid 20986] setpgid(0, 0 [pid 20989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20988] <... prctl resumed>) = 0 [pid 20987] setpgid(0, 0 [pid 20986] <... setpgid resumed>) = 0 [pid 20988] setpgid(0, 0 [pid 20987] <... setpgid resumed>) = 0 [pid 20986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20988] <... setpgid resumed>) = 0 [pid 20987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20989] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20989] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20989] <... setpgid resumed>) = 0 [pid 20989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20986] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20989] <... openat resumed>) = 3 [pid 20988] <... openat resumed>) = 3 [pid 20987] <... openat resumed>) = 3 [pid 20986] write(3, "1000", 4 [pid 20988] write(3, "1000", 4 [pid 20987] write(3, "1000", 4 [pid 20989] write(3, "1000", 4) = 4 [pid 20988] <... write resumed>) = 4 [pid 20987] <... write resumed>) = 4 [pid 20986] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 20990 attached [pid 20988] close(3 [pid 20987] close(3 [pid 20986] close(3 [pid 20990] set_robust_list(0x555576dec6e0, 24 [pid 20989] close(3 [pid 20988] <... close resumed>) = 0 [pid 20987] <... close resumed>) = 0 [pid 20986] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20990 [pid 20990] <... set_robust_list resumed>) = 0 [pid 20989] <... close resumed>) = 0 [pid 20988] write(1, "executing program\n", 18 executing program executing program [pid 20987] write(1, "executing program\n", 18 executing program [pid 20986] write(1, "executing program\n", 18 [pid 20990] rt_sigprocmask(SIG_SETMASK, [] [pid 20989] write(1, "executing program\n", 18 [pid 20988] <... write resumed>) = 18 [pid 20987] <... write resumed>) = 18 executing program [pid 20986] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20989] <... write resumed>) = 18 [pid 20988] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20987] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20986] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20989] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20988] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20987] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20989] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20988] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20989] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20987] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20990] <... prctl resumed>) = 0 [pid 20988] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20986] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20990] setpgid(0, 0 [pid 20989] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20988] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20987] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20986] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20990] <... setpgid resumed>) = 0 [pid 20990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20989] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20988] <... openat resumed>) = 3 [pid 20987] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20986] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20990] <... openat resumed>) = 3 [pid 20989] <... openat resumed>) = 3 [pid 20988] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20987] <... openat resumed>) = 3 [pid 20986] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20989] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20988] <... pwrite64 resumed>) = 4 [pid 20987] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20990] write(3, "1000", 4 [pid 20989] <... pwrite64 resumed>) = 4 [pid 20986] <... openat resumed>) = 3 [pid 20990] <... write resumed>) = 4 [pid 20986] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20990] close(3) = 0 [pid 20989] exit_group(0 [pid 20988] exit_group(0 [pid 20987] <... pwrite64 resumed>) = 4 [pid 20986] <... pwrite64 resumed>) = 4 [pid 20990] write(1, "executing program\n", 18 [pid 20989] <... exit_group resumed>) = ? [pid 20990] <... write resumed>) = 18 [pid 20986] exit_group(0 [pid 20988] <... exit_group resumed>) = ? [pid 20987] exit_group(0 [pid 20990] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20987] <... exit_group resumed>) = ? [pid 20986] <... exit_group resumed>) = ? executing program [pid 20990] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20990] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20990] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20986] +++ exited with 0 +++ [pid 20990] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20990] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 20990] <... exit_group resumed>) = ? [pid 20988] +++ exited with 0 +++ [pid 20987] +++ exited with 0 +++ [pid 20989] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20990] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 20991 attached [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20991] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20991 [pid 20991] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20991] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 20992 attached [pid 5652] <... restart_syscall resumed>) = 0 [pid 20991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20992] set_robust_list(0x555576dec6e0, 24 [pid 20991] <... prctl resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20992 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 20992] <... set_robust_list resumed>) = 0 [pid 20991] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 20992] rt_sigprocmask(SIG_SETMASK, [] [pid 20991] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20992] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 20992] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20992] setpgid(0, 0) = 0 [pid 20991] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 20995 attached ci2-upstream-fs/strace-static-x86_64: Process 20994 attached ci2-upstream-fs/strace-static-x86_64: Process 20993 attached [pid 20991] write(3, "1000", 4 [pid 20995] set_robust_list(0x555576dec6e0, 24 [pid 20994] set_robust_list(0x555576dec6e0, 24 [pid 20992] <... openat resumed>) = 3 [pid 20995] <... set_robust_list resumed>) = 0 [pid 20994] <... set_robust_list resumed>) = 0 [pid 20993] set_robust_list(0x555576dec6e0, 24 [pid 20992] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20993 [pid 20995] rt_sigprocmask(SIG_SETMASK, [] [pid 20994] rt_sigprocmask(SIG_SETMASK, [] [pid 20993] <... set_robust_list resumed>) = 0 [pid 20992] <... write resumed>) = 4 [pid 20991] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20995 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20994 [pid 20995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20993] rt_sigprocmask(SIG_SETMASK, [] [pid 20992] close(3 [pid 20991] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 20995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20994] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20992] <... close resumed>) = 0 [pid 20991] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20995] <... prctl resumed>) = 0 [pid 20994] <... prctl resumed>) = 0 [pid 20993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20992] write(1, "executing program\n", 18 executing program [pid 20991] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20995] setpgid(0, 0 [pid 20994] setpgid(0, 0 [pid 20993] <... prctl resumed>) = 0 [pid 20992] <... write resumed>) = 18 [pid 20991] <... write resumed>) = 18 [pid 20995] <... setpgid resumed>) = 0 [pid 20994] <... setpgid resumed>) = 0 [pid 20993] setpgid(0, 0 [pid 20992] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20991] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20993] <... setpgid resumed>) = 0 [pid 20992] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20991] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20995] <... openat resumed>) = 3 [pid 20994] <... openat resumed>) = 3 [pid 20993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20992] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20991] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20995] write(3, "1000", 4 [pid 20994] write(3, "1000", 4 [pid 20993] <... openat resumed>) = 3 [pid 20992] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20991] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20995] <... write resumed>) = 4 [pid 20994] <... write resumed>) = 4 [pid 20993] write(3, "1000", 4 [pid 20992] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20995] close(3 [pid 20994] close(3 [pid 20993] <... write resumed>) = 4 [pid 20995] <... close resumed>) = 0 [pid 20994] <... close resumed>) = 0 [pid 20993] close(3 [pid 20991] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20995] write(1, "executing program\n", 18 [pid 20994] write(1, "executing program\n", 18 [pid 20993] <... close resumed>) = 0 [pid 20992] <... openat resumed>) = 3 [pid 20991] <... openat resumed>) = 3 [pid 20995] <... write resumed>) = 18 [pid 20994] <... write resumed>) = 18 [pid 20993] write(1, "executing program\n", 18 [pid 20992] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program executing program executing program [pid 20995] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 20994] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20993] <... write resumed>) = 18 [pid 20992] <... pwrite64 resumed>) = 4 [pid 20991] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20995] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20994] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20993] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20992] exit_group(0 [pid 20991] <... pwrite64 resumed>) = 4 [pid 20995] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20994] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20993] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20992] <... exit_group resumed>) = ? [pid 20991] exit_group(0 [pid 20995] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20994] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20993] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20991] <... exit_group resumed>) = ? [pid 20995] <... openat resumed>) = 3 [pid 20994] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20993] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20995] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20992] +++ exited with 0 +++ [pid 20995] <... pwrite64 resumed>) = 4 [pid 20994] <... openat resumed>) = 3 [pid 20993] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20992, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 20994] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20993] <... openat resumed>) = 3 [pid 20995] exit_group(0) = ? [pid 20994] <... pwrite64 resumed>) = 4 [pid 20993] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20991] +++ exited with 0 +++ [pid 20994] exit_group(0 [pid 20993] <... pwrite64 resumed>) = 4 [pid 20994] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20995] +++ exited with 0 +++ [pid 20993] exit_group(0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 20994] +++ exited with 0 +++ [pid 20993] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20993] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 20997 attached ci2-upstream-fs/strace-static-x86_64: Process 20996 attached [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20996 ci2-upstream-fs/strace-static-x86_64: Process 20999 attached ci2-upstream-fs/strace-static-x86_64: Process 20998 attached [pid 20997] set_robust_list(0x555576dec6e0, 24 [pid 20996] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20997 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 20999] set_robust_list(0x555576dec6e0, 24 [pid 20998] set_robust_list(0x555576dec6e0, 24 [pid 20997] <... set_robust_list resumed>) = 0 [pid 20996] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20998 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20999] <... set_robust_list resumed>) = 0 [pid 20998] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 20999 [pid 20998] rt_sigprocmask(SIG_SETMASK, [] [pid 20996] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 20998] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21000 attached [pid 20998] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20997] rt_sigprocmask(SIG_SETMASK, [] [pid 20999] rt_sigprocmask(SIG_SETMASK, [] [pid 21000] set_robust_list(0x555576dec6e0, 24 [pid 20998] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21000] <... set_robust_list resumed>) = 0 [pid 20998] setpgid(0, 0 [pid 21000] rt_sigprocmask(SIG_SETMASK, [] [pid 20998] <... setpgid resumed>) = 0 [pid 20998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20996] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20999] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 20998] <... openat resumed>) = 3 [pid 20996] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21000 [pid 21000] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20996] <... prctl resumed>) = 0 [pid 20999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 20997] <... prctl resumed>) = 0 [pid 20999] <... prctl resumed>) = 0 [pid 20997] setpgid(0, 0 [pid 20996] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21000] <... prctl resumed>) = 0 [pid 20999] setpgid(0, 0 [pid 20998] write(3, "1000", 4 [pid 20997] <... setpgid resumed>) = 0 [pid 20996] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21000] setpgid(0, 0 [pid 20999] <... setpgid resumed>) = 0 [pid 20998] <... write resumed>) = 4 [pid 20997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21000] <... setpgid resumed>) = 0 [pid 20999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20998] close(3 [pid 21000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 20998] <... close resumed>) = 0 [pid 20996] <... openat resumed>) = 3 [pid 21000] <... openat resumed>) = 3 [pid 20999] <... openat resumed>) = 3 [pid 20998] write(1, "executing program\n", 18 executing program [pid 21000] write(3, "1000", 4 [pid 20998] <... write resumed>) = 18 [pid 21000] <... write resumed>) = 4 [pid 20998] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21000] close(3 [pid 20998] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21000] <... close resumed>) = 0 [pid 20999] write(3, "1000", 4 [pid 20998] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20997] <... openat resumed>) = 3 [pid 20996] write(3, "1000", 4 [pid 21000] write(1, "executing program\n", 18 [pid 20999] <... write resumed>) = 4 [pid 20998] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 20997] write(3, "1000", 4 [pid 20996] <... write resumed>) = 4 [pid 21000] <... write resumed>) = 18 [pid 20999] close(3 [pid 20996] close(3 [pid 21000] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20998] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20997] <... write resumed>) = 4 [pid 21000] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20999] <... close resumed>) = 0 [pid 20998] <... openat resumed>) = 3 [pid 20997] close(3 [pid 20996] <... close resumed>) = 0 [pid 21000] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 20999] write(1, "executing program\n", 18 [pid 20997] <... close resumed>) = 0 [pid 20996] write(1, "executing program\n", 18 [pid 20999] <... write resumed>) = 18 executing program executing program executing program [pid 20997] write(1, "executing program\n", 18 [pid 20996] <... write resumed>) = 18 [pid 21000] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20999] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20998] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20997] <... write resumed>) = 18 [pid 21000] <... openat resumed>) = 3 [pid 20999] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20998] <... pwrite64 resumed>) = 4 [pid 20997] mkdirat(AT_FDCWD, "./sys", 0777 [pid 20996] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21000] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20999] mount(NULL, "./sys", "sysfs", 0, NULL [pid 20998] exit_group(0 [pid 20997] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 20996] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21000] <... pwrite64 resumed>) = 4 [pid 20998] <... exit_group resumed>) = ? [pid 20997] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21000] exit_group(0 [pid 20999] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20996] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21000] <... exit_group resumed>) = ? [pid 20997] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20996] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 20999] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 20998] +++ exited with 0 +++ [pid 21000] +++ exited with 0 +++ [pid 20997] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 20996] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20999] <... openat resumed>) = 3 [pid 20997] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20996] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20997] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 20996] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 20999] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 20997] exit_group(0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 20999] <... pwrite64 resumed>) = 4 [pid 20997] <... exit_group resumed>) = ? [pid 20996] <... pwrite64 resumed>) = 4 [pid 20999] exit_group(0 [pid 20997] +++ exited with 0 +++ [pid 20996] exit_group(0 [pid 20999] <... exit_group resumed>) = ? [pid 20996] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 20999] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21001 attached ci2-upstream-fs/strace-static-x86_64: Process 21002 attached [pid 20996] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21001 [pid 21001] set_robust_list(0x555576dec6e0, 24 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21002] set_robust_list(0x555576dec6e0, 24 [pid 21001] <... set_robust_list resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21002] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21002 [pid 21001] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21002] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21003 attached [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21002] <... prctl resumed>) = 0 [pid 21001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21004 attached [pid 21002] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21002] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21004] set_robust_list(0x555576dec6e0, 24 [pid 21003] set_robust_list(0x555576dec6e0, 24 [pid 21002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21001] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21003 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21004 [pid 21004] <... set_robust_list resumed>) = 0 [pid 21003] <... set_robust_list resumed>) = 0 [pid 21001] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21004] rt_sigprocmask(SIG_SETMASK, [] [pid 21003] rt_sigprocmask(SIG_SETMASK, [] [pid 21002] <... openat resumed>) = 3 [pid 21001] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21005 attached [pid 21003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21002] write(3, "1000", 4 [pid 21001] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21005 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21005] set_robust_list(0x555576dec6e0, 24 [pid 21004] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21002] <... write resumed>) = 4 [pid 21001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21004] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21005] <... set_robust_list resumed>) = 0 [pid 21002] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21005] rt_sigprocmask(SIG_SETMASK, [] [pid 21004] <... prctl resumed>) = 0 [pid 21003] <... prctl resumed>) = 0 [pid 21002] <... close resumed>) = 0 [pid 21001] <... openat resumed>) = 3 [pid 21004] setpgid(0, 0 [pid 21003] setpgid(0, 0 [pid 21005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21004] <... setpgid resumed>) = 0 [pid 21003] <... setpgid resumed>) = 0 [pid 21005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 21002] write(1, "executing program\n", 18 [pid 21001] write(3, "1000", 4 [pid 21005] <... prctl resumed>) = 0 [pid 21004] <... openat resumed>) = 3 [pid 21003] <... openat resumed>) = 3 [pid 21002] <... write resumed>) = 18 [pid 21001] <... write resumed>) = 4 [pid 21005] setpgid(0, 0 [pid 21004] write(3, "1000", 4 [pid 21003] write(3, "1000", 4 [pid 21002] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21001] close(3 [pid 21005] <... setpgid resumed>) = 0 [pid 21004] <... write resumed>) = 4 [pid 21003] <... write resumed>) = 4 [pid 21002] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21001] <... close resumed>) = 0 [pid 21005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21004] close(3 [pid 21003] close(3 [pid 21002] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21001] write(1, "executing program\n", 18 [pid 21004] <... close resumed>) = 0 [pid 21003] <... close resumed>) = 0 [pid 21003] write(1, "executing program\n", 18) = 18 [pid 21005] <... openat resumed>) = 3 [pid 21003] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21001] <... write resumed>) = 18 [pid 21004] write(1, "executing program\n", 18 [pid 21003] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program executing program [pid 21003] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21005] write(3, "1000", 4 [pid 21004] <... write resumed>) = 18 [pid 21002] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21001] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21003] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21005] <... write resumed>) = 4 [pid 21004] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21002] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21005] close(3 [pid 21004] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21003] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21001] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21005] <... close resumed>) = 0 [pid 21004] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21005] write(1, "executing program\n", 18 [pid 21004] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21003] <... openat resumed>) = 3 [pid 21002] <... openat resumed>) = 3 executing program [pid 21001] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21005] <... write resumed>) = 18 [pid 21004] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21002] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21001] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21005] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21003] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21005] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21004] <... openat resumed>) = 3 [pid 21003] <... pwrite64 resumed>) = 4 [pid 21002] <... pwrite64 resumed>) = 4 [pid 21001] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21005] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21004] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21002] exit_group(0 [pid 21005] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21004] <... pwrite64 resumed>) = 4 [pid 21003] exit_group(0 [pid 21002] <... exit_group resumed>) = ? [pid 21001] <... openat resumed>) = 3 [pid 21005] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21004] exit_group(0 [pid 21003] <... exit_group resumed>) = ? [pid 21001] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21004] <... exit_group resumed>) = ? [pid 21005] <... openat resumed>) = 3 [pid 21005] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21001] <... pwrite64 resumed>) = 4 [pid 21002] +++ exited with 0 +++ [pid 21001] exit_group(0 [pid 21005] exit_group(0 [pid 21001] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21005] <... exit_group resumed>) = ? [pid 21004] +++ exited with 0 +++ [pid 21003] +++ exited with 0 +++ [pid 21001] +++ exited with 0 +++ [pid 21005] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21003, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21009 attached ci2-upstream-fs/strace-static-x86_64: Process 21008 attached ci2-upstream-fs/strace-static-x86_64: Process 21007 attached ci2-upstream-fs/strace-static-x86_64: Process 21006 attached [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21006 [pid 21009] set_robust_list(0x555576dec6e0, 24 [pid 21008] set_robust_list(0x555576dec6e0, 24 [pid 21006] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21009 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21008 [pid 21009] <... set_robust_list resumed>) = 0 [pid 21008] <... set_robust_list resumed>) = 0 [pid 21007] set_robust_list(0x555576dec6e0, 24 [pid 21006] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21007 ci2-upstream-fs/strace-static-x86_64: Process 21010 attached [pid 21009] rt_sigprocmask(SIG_SETMASK, [] [pid 21010] set_robust_list(0x555576dec6e0, 24 [pid 21008] rt_sigprocmask(SIG_SETMASK, [] [pid 21007] <... set_robust_list resumed>) = 0 [pid 21006] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21010] <... set_robust_list resumed>) = 0 [pid 21009] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21008] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21007] rt_sigprocmask(SIG_SETMASK, [] [pid 21006] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21010 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21010] rt_sigprocmask(SIG_SETMASK, [] [pid 21009] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21008] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21007] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21010] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21009] <... prctl resumed>) = 0 [pid 21007] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21010] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21009] setpgid(0, 0 [pid 21008] <... prctl resumed>) = 0 [pid 21007] <... prctl resumed>) = 0 [pid 21006] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21010] <... prctl resumed>) = 0 [pid 21009] <... setpgid resumed>) = 0 [pid 21008] setpgid(0, 0 [pid 21007] setpgid(0, 0 [pid 21006] setpgid(0, 0 [pid 21010] setpgid(0, 0 [pid 21009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21008] <... setpgid resumed>) = 0 [pid 21007] <... setpgid resumed>) = 0 [pid 21006] <... setpgid resumed>) = 0 [pid 21010] <... setpgid resumed>) = 0 [pid 21009] <... openat resumed>) = 3 [pid 21008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21008] <... openat resumed>) = 3 [pid 21007] <... openat resumed>) = 3 [pid 21010] <... openat resumed>) = 3 [pid 21009] write(3, "1000", 4 [pid 21007] write(3, "1000", 4 [pid 21006] <... openat resumed>) = 3 [pid 21008] write(3, "1000", 4 [pid 21006] write(3, "1000", 4 [pid 21009] <... write resumed>) = 4 [pid 21007] <... write resumed>) = 4 [pid 21008] <... write resumed>) = 4 [pid 21006] <... write resumed>) = 4 [pid 21008] close(3 [pid 21006] close(3 [pid 21010] write(3, "1000", 4 [pid 21009] close(3 [pid 21008] <... close resumed>) = 0 [pid 21007] close(3 [pid 21006] <... close resumed>) = 0 [pid 21010] <... write resumed>) = 4 [pid 21009] <... close resumed>) = 0 [pid 21008] write(1, "executing program\n", 18 [pid 21007] <... close resumed>) = 0 executing program executing program [pid 21006] write(1, "executing program\n", 18 [pid 21010] close(3 [pid 21009] write(1, "executing program\n", 18 [pid 21008] <... write resumed>) = 18 executing program [pid 21007] write(1, "executing program\n", 18 [pid 21006] <... write resumed>) = 18 executing program [pid 21010] <... close resumed>) = 0 [pid 21009] <... write resumed>) = 18 [pid 21008] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21006] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21007] <... write resumed>) = 18 [pid 21010] write(1, "executing program\n", 18 [pid 21009] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21008] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21006] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21007] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21010] <... write resumed>) = 18 [pid 21008] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21006] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21010] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21009] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21008] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21007] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21006] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21010] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21009] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21008] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21007] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21006] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21010] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21009] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21008] <... openat resumed>) = 3 [pid 21007] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21006] <... openat resumed>) = 3 [pid 21010] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21009] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21008] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21007] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21006] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21010] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21009] <... openat resumed>) = 3 [pid 21010] <... openat resumed>) = 3 [pid 21008] <... pwrite64 resumed>) = 4 [pid 21007] <... openat resumed>) = 3 [pid 21009] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21006] <... pwrite64 resumed>) = 4 [pid 21010] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21008] exit_group(0 [pid 21007] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21008] <... exit_group resumed>) = ? [pid 21006] exit_group(0 [pid 21010] <... pwrite64 resumed>) = 4 [pid 21009] <... pwrite64 resumed>) = 4 [pid 21007] <... pwrite64 resumed>) = 4 [pid 21006] <... exit_group resumed>) = ? [pid 21010] exit_group(0 [pid 21009] exit_group(0 [pid 21010] <... exit_group resumed>) = ? [pid 21009] <... exit_group resumed>) = ? [pid 21008] +++ exited with 0 +++ [pid 21007] exit_group(0 [pid 21006] +++ exited with 0 +++ [pid 21010] +++ exited with 0 +++ [pid 21009] +++ exited with 0 +++ [pid 21007] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21007] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21012 attached ci2-upstream-fs/strace-static-x86_64: Process 21011 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21012 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21012] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21011 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21011] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21013 attached [pid 21012] <... set_robust_list resumed>) = 0 [pid 21011] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21013] set_robust_list(0x555576dec6e0, 24 [pid 21012] rt_sigprocmask(SIG_SETMASK, [] [pid 21011] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21013 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21013] <... set_robust_list resumed>) = 0 [pid 21012] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21011] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21014 attached [pid 21013] rt_sigprocmask(SIG_SETMASK, [] [pid 21012] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21014] set_robust_list(0x555576dec6e0, 24 [pid 21013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21012] <... prctl resumed>) = 0 [pid 21011] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21012] setpgid(0, 0) = 0 [pid 21012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21012] write(3, "1000", 4) = 4 [pid 21012] close(3 [pid 21014] <... set_robust_list resumed>) = 0 [pid 21013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21012] <... close resumed>) = 0 [pid 21011] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21014 [pid 21014] rt_sigprocmask(SIG_SETMASK, [] [pid 21013] <... prctl resumed>) = 0 [pid 21012] write(1, "executing program\n", 18 [pid 21011] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21015 attached [pid 21014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21013] setpgid(0, 0 [pid 21011] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21013] <... setpgid resumed>) = 0 [pid 21011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21012] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21015 executing program [pid 21011] <... openat resumed>) = 3 [pid 21015] set_robust_list(0x555576dec6e0, 24 [pid 21014] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21012] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21015] <... set_robust_list resumed>) = 0 [pid 21014] <... prctl resumed>) = 0 [pid 21012] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21011] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21015] rt_sigprocmask(SIG_SETMASK, [] [pid 21013] <... openat resumed>) = 3 [pid 21014] setpgid(0, 0 [pid 21012] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21011] <... write resumed>) = 4 [pid 21015] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21014] <... setpgid resumed>) = 0 [pid 21013] write(3, "1000", 4 [pid 21012] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21011] close(3 [pid 21015] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21013] <... write resumed>) = 4 [pid 21015] <... prctl resumed>) = 0 [pid 21011] <... close resumed>) = 0 [pid 21012] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21015] setpgid(0, 0 [pid 21014] <... openat resumed>) = 3 [pid 21013] close(3 [pid 21012] <... openat resumed>) = 3 executing program [pid 21011] write(1, "executing program\n", 18 [pid 21012] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21015] <... setpgid resumed>) = 0 [pid 21014] write(3, "1000", 4 [pid 21013] <... close resumed>) = 0 [pid 21011] <... write resumed>) = 18 [pid 21015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21013] write(1, "executing program\n", 18 [pid 21012] <... pwrite64 resumed>) = 4 executing program [pid 21015] <... openat resumed>) = 3 [pid 21014] <... write resumed>) = 4 [pid 21013] <... write resumed>) = 18 [pid 21012] exit_group(0 [pid 21011] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21015] write(3, "1000", 4 [pid 21014] close(3 [pid 21013] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21012] <... exit_group resumed>) = ? [pid 21011] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21015] <... write resumed>) = 4 [pid 21014] <... close resumed>) = 0 [pid 21013] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21011] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21015] close(3 [pid 21014] write(1, "executing program\n", 18 executing program [pid 21013] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21015] <... close resumed>) = 0 [pid 21014] <... write resumed>) = 18 [pid 21012] +++ exited with 0 +++ [pid 21013] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21011] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21015] write(1, "executing program\n", 18 [pid 21014] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21013] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21015] <... write resumed>) = 18 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21014] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21011] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21013] <... openat resumed>) = 3 [pid 21015] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21014] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21015] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21014] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21013] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21011] <... openat resumed>) = 3 [pid 21015] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21014] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21013] <... pwrite64 resumed>) = 4 [pid 21011] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21015] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21014] <... openat resumed>) = 3 [pid 21013] exit_group(0 [pid 21011] <... pwrite64 resumed>) = 4 [pid 21011] exit_group(0) = ? [pid 21015] <... openat resumed>) = 3 [pid 21014] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21013] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 21015] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21014] <... pwrite64 resumed>) = 4 [pid 21011] +++ exited with 0 +++ [pid 21015] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21011, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21014] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21015] exit_group(0 [pid 21014] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21015] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21016 attached [pid 21015] +++ exited with 0 +++ [pid 21014] +++ exited with 0 +++ [pid 21016] set_robust_list(0x555576dec6e0, 24 [pid 21013] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21016 [pid 21016] <... set_robust_list resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21013, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21016] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21017 attached [pid 21016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21017] set_robust_list(0x555576dec6e0, 24 [pid 21016] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21017 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21017] <... set_robust_list resumed>) = 0 [pid 21016] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21019 attached ci2-upstream-fs/strace-static-x86_64: Process 21018 attached [pid 21017] rt_sigprocmask(SIG_SETMASK, [] [pid 21016] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21019 [pid 21019] set_robust_list(0x555576dec6e0, 24 [pid 21018] set_robust_list(0x555576dec6e0, 24 [pid 21017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21019] <... set_robust_list resumed>) = 0 [pid 21018] <... set_robust_list resumed>) = 0 [pid 21017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21016] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21018 [pid 21019] rt_sigprocmask(SIG_SETMASK, [] [pid 21017] <... prctl resumed>) = 0 [pid 21016] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21020 attached [pid 21019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21018] rt_sigprocmask(SIG_SETMASK, [] [pid 21017] setpgid(0, 0 [pid 21016] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21020] set_robust_list(0x555576dec6e0, 24 [pid 21019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21017] <... setpgid resumed>) = 0 [pid 21016] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21020 [pid 21020] <... set_robust_list resumed>) = 0 [pid 21018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21016] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21020] rt_sigprocmask(SIG_SETMASK, [] [pid 21019] <... prctl resumed>) = 0 [pid 21018] <... prctl resumed>) = 0 [pid 21016] write(1, "executing program\n", 18 [pid 21017] <... openat resumed>) = 3 [pid 21020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21016] <... write resumed>) = 18 executing program [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21020] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21019] setpgid(0, 0 [pid 21018] setpgid(0, 0 [pid 21017] write(3, "1000", 4 [pid 21016] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21020] <... prctl resumed>) = 0 [pid 21019] <... setpgid resumed>) = 0 [pid 21018] <... setpgid resumed>) = 0 [pid 21017] <... write resumed>) = 4 [pid 21016] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21020] setpgid(0, 0 [pid 21019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21017] close(3 [pid 21020] <... setpgid resumed>) = 0 [pid 21018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21016] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21019] <... openat resumed>) = 3 [pid 21018] <... openat resumed>) = 3 [pid 21017] <... close resumed>) = 0 [pid 21016] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21020] <... openat resumed>) = 3 [pid 21017] write(1, "executing program\n", 18) = 18 executing program [pid 21019] write(3, "1000", 4 [pid 21020] write(3, "1000", 4 [pid 21019] <... write resumed>) = 4 [pid 21018] write(3, "1000", 4 [pid 21017] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21016] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21020] <... write resumed>) = 4 [pid 21019] close(3 [pid 21018] <... write resumed>) = 4 [pid 21017] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21016] <... openat resumed>) = 3 [pid 21020] close(3 [pid 21019] <... close resumed>) = 0 [pid 21018] close(3 [pid 21017] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21016] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21020] <... close resumed>) = 0 [pid 21019] write(1, "executing program\n", 18 [pid 21018] <... close resumed>) = 0 [pid 21016] <... pwrite64 resumed>) = 4 [pid 21020] write(1, "executing program\n", 18 [pid 21018] write(1, "executing program\n", 18 [pid 21017] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program executing program executing program [pid 21020] <... write resumed>) = 18 [pid 21019] <... write resumed>) = 18 [pid 21018] <... write resumed>) = 18 [pid 21016] exit_group(0 [pid 21020] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21018] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21016] <... exit_group resumed>) = ? [pid 21020] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21019] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21018] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21017] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21020] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21019] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21018] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21020] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21019] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21017] <... openat resumed>) = 3 [pid 21016] +++ exited with 0 +++ [pid 21020] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21019] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21018] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21016, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21018] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21019] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21017] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21019] <... openat resumed>) = 3 [pid 21018] <... openat resumed>) = 3 [pid 21017] <... pwrite64 resumed>) = 4 [pid 21020] <... openat resumed>) = 3 [pid 21018] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21017] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21020] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21019] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21018] <... pwrite64 resumed>) = 4 [pid 21017] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21020] <... pwrite64 resumed>) = 4 [pid 21019] <... pwrite64 resumed>) = 4 [pid 21018] exit_group(0 [pid 21020] exit_group(0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21019] exit_group(0 [pid 21018] <... exit_group resumed>) = ? [pid 21017] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21020] <... exit_group resumed>) = ? [pid 21019] <... exit_group resumed>) = ? [pid 21020] +++ exited with 0 +++ [pid 21018] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21021 attached [pid 21021] set_robust_list(0x555576dec6e0, 24 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21021 [pid 21021] <... set_robust_list resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21021] rt_sigprocmask(SIG_SETMASK, [] [pid 21019] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21021] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21021] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21023 attached ci2-upstream-fs/strace-static-x86_64: Process 21022 attached [pid 21021] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21023] set_robust_list(0x555576dec6e0, 24 [pid 21022] set_robust_list(0x555576dec6e0, 24 [pid 21021] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21023] <... set_robust_list resumed>) = 0 [pid 21022] <... set_robust_list resumed>) = 0 [pid 21021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21023 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21022 [pid 21023] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21024 attached ci2-upstream-fs/strace-static-x86_64: Process 21025 attached [pid 21022] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21024] set_robust_list(0x555576dec6e0, 24 [pid 21023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21022] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21021] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21024 [pid 21025] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21024] <... set_robust_list resumed>) = 0 [pid 21023] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21021] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21025 [pid 21024] rt_sigprocmask(SIG_SETMASK, [] [pid 21022] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21021] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21025] <... set_robust_list resumed>) = 0 [pid 21024] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21022] <... prctl resumed>) = 0 [pid 21021] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21023] <... prctl resumed>) = 0 [pid 21025] rt_sigprocmask(SIG_SETMASK, [] [pid 21023] setpgid(0, 0 [pid 21022] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21023] <... setpgid resumed>) = 0 [pid 21022] <... setpgid resumed>) = 0 [pid 21025] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21025] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21022] <... openat resumed>) = 3 [pid 21021] <... close resumed>) = 0 [pid 21024] <... prctl resumed>) = 0 [pid 21023] <... openat resumed>) = 3 [pid 21021] write(1, "executing program\n", 18 [pid 21025] <... prctl resumed>) = 0 [pid 21024] setpgid(0, 0 [pid 21021] <... write resumed>) = 18 executing program [pid 21025] setpgid(0, 0 [pid 21024] <... setpgid resumed>) = 0 [pid 21023] write(3, "1000", 4 [pid 21022] write(3, "1000", 4 [pid 21021] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21025] <... setpgid resumed>) = 0 [pid 21023] <... write resumed>) = 4 [pid 21022] <... write resumed>) = 4 [pid 21025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21022] close(3 [pid 21023] close(3 [pid 21021] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21021] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21025] <... openat resumed>) = 3 [pid 21024] <... openat resumed>) = 3 [pid 21023] <... close resumed>) = 0 [pid 21022] <... close resumed>) = 0 [pid 21025] write(3, "1000", 4 [pid 21023] write(1, "executing program\n", 18 [pid 21022] write(1, "executing program\n", 18 [pid 21021] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program executing program [pid 21025] <... write resumed>) = 4 [pid 21024] write(3, "1000", 4 [pid 21023] <... write resumed>) = 18 [pid 21022] <... write resumed>) = 18 [pid 21025] close(3 [pid 21023] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21022] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21025] <... close resumed>) = 0 [pid 21023] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21025] write(1, "executing program\n", 18 [pid 21023] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21022] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21025] <... write resumed>) = 18 executing program [pid 21024] <... write resumed>) = 4 [pid 21023] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21022] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21021] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21025] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21024] close(3 [pid 21025] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21024] <... close resumed>) = 0 [pid 21023] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21022] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21021] <... openat resumed>) = 3 [pid 21025] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21024] write(1, "executing program\n", 18 [pid 21023] <... openat resumed>) = 3 executing program [pid 21022] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21021] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21025] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21024] <... write resumed>) = 18 [pid 21023] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21022] <... openat resumed>) = 3 [pid 21021] <... pwrite64 resumed>) = 4 [pid 21025] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21024] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21023] <... pwrite64 resumed>) = 4 [pid 21025] <... openat resumed>) = 3 [pid 21024] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21023] exit_group(0 [pid 21021] exit_group(0 [pid 21022] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21024] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21023] <... exit_group resumed>) = ? [pid 21022] <... pwrite64 resumed>) = 4 [pid 21025] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21024] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21021] <... exit_group resumed>) = ? [pid 21025] <... pwrite64 resumed>) = 4 [pid 21023] +++ exited with 0 +++ [pid 21022] exit_group(0 [pid 21025] exit_group(0 [pid 21024] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21022] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21024] <... openat resumed>) = 3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21025] <... exit_group resumed>) = ? [pid 21024] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21021] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21024] <... pwrite64 resumed>) = 4 [pid 21022] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21024] exit_group(0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21025] +++ exited with 0 +++ [pid 21024] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21026 ci2-upstream-fs/strace-static-x86_64: Process 21026 attached [pid 21024] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21026] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21026] <... set_robust_list resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21026] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21027 attached , NULL, 8) = 0 [pid 21027] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21027 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21027] <... set_robust_list resumed>) = 0 [pid 21026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21027] rt_sigprocmask(SIG_SETMASK, [] [pid 21026] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21026] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21029 attached ci2-upstream-fs/strace-static-x86_64: Process 21028 attached ci2-upstream-fs/strace-static-x86_64: Process 21030 attached [pid 21027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21026] <... setpgid resumed>) = 0 [pid 21029] set_robust_list(0x555576dec6e0, 24 [pid 21028] set_robust_list(0x555576dec6e0, 24 [pid 21026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21028 [pid 21030] set_robust_list(0x555576dec6e0, 24 [pid 21028] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21029 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21030 [pid 21029] <... set_robust_list resumed>) = 0 [pid 21028] rt_sigprocmask(SIG_SETMASK, [] [pid 21027] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21030] <... set_robust_list resumed>) = 0 [pid 21028] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21027] setpgid(0, 0 [pid 21026] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21030] rt_sigprocmask(SIG_SETMASK, [] [pid 21029] rt_sigprocmask(SIG_SETMASK, [] [pid 21028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21027] <... setpgid resumed>) = 0 [pid 21026] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21030] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21028] <... prctl resumed>) = 0 [pid 21027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21026] <... write resumed>) = 4 [pid 21030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21029] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21028] setpgid(0, 0 [pid 21030] <... prctl resumed>) = 0 [pid 21028] <... setpgid resumed>) = 0 [pid 21026] close(3 [pid 21030] setpgid(0, 0 [pid 21028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21026] <... close resumed>) = 0 [pid 21030] <... setpgid resumed>) = 0 [pid 21027] <... openat resumed>) = 3 [pid 21030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21029] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21028] <... openat resumed>) = 3 [pid 21027] write(3, "1000", 4 [pid 21026] write(1, "executing program\n", 18 [pid 21030] <... openat resumed>) = 3 [pid 21029] <... prctl resumed>) = 0 executing program [pid 21027] <... write resumed>) = 4 [pid 21026] <... write resumed>) = 18 [pid 21030] write(3, "1000", 4 [pid 21029] setpgid(0, 0 [pid 21028] write(3, "1000", 4 [pid 21027] close(3 [pid 21026] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21030] <... write resumed>) = 4 [pid 21029] <... setpgid resumed>) = 0 [pid 21028] <... write resumed>) = 4 [pid 21027] <... close resumed>) = 0 [pid 21030] close(3 [pid 21028] close(3 [pid 21027] write(1, "executing program\n", 18 [pid 21029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21028] <... close resumed>) = 0 [pid 21030] <... close resumed>) = 0 [pid 21028] write(1, "executing program\n", 18 [pid 21027] <... write resumed>) = 18 executing program executing program [pid 21030] write(1, "executing program\n", 18 [pid 21029] <... openat resumed>) = 3 [pid 21028] <... write resumed>) = 18 executing program [pid 21027] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21026] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21030] <... write resumed>) = 18 [pid 21026] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21030] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21028] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21026] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21027] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21029] write(3, "1000", 4 [pid 21030] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21028] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21027] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21029] <... write resumed>) = 4 [pid 21030] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21029] close(3 [pid 21028] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21026] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21027] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21029] <... close resumed>) = 0 [pid 21026] <... openat resumed>) = 3 [pid 21030] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21026] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21030] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21029] write(1, "executing program\n", 18 [pid 21028] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21027] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21026] <... pwrite64 resumed>) = 4 [pid 21030] <... openat resumed>) = 3 [pid 21029] <... write resumed>) = 18 [pid 21028] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21027] <... openat resumed>) = 3 [pid 21030] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21029] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21028] <... openat resumed>) = 3 [pid 21026] exit_group(0 [pid 21030] <... pwrite64 resumed>) = 4 [pid 21029] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21028] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21027] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21026] <... exit_group resumed>) = ? [pid 21030] exit_group(0 [pid 21029] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21028] <... pwrite64 resumed>) = 4 [pid 21027] <... pwrite64 resumed>) = 4 [pid 21030] <... exit_group resumed>) = ? [pid 21029] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21029] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21028] exit_group(0 [pid 21027] exit_group(0) = ? [pid 21029] <... openat resumed>) = 3 [pid 21028] <... exit_group resumed>) = ? [pid 21030] +++ exited with 0 +++ [pid 21029] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21029] <... pwrite64 resumed>) = 4 [pid 21026] +++ exited with 0 +++ [pid 21029] exit_group(0 [pid 21028] +++ exited with 0 +++ [pid 21027] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21027, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21029] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21029] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21031 attached [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21031 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21031] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21032 attached ) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21033 attached [pid 21032] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21032 [pid 21032] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21034 ci2-upstream-fs/strace-static-x86_64: Process 21034 attached [pid 21032] rt_sigprocmask(SIG_SETMASK, [] [pid 21031] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21033 [pid 21033] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21034] set_robust_list(0x555576dec6e0, 24 [pid 21033] <... set_robust_list resumed>) = 0 [pid 21032] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21031] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21034] <... set_robust_list resumed>) = 0 [pid 21033] rt_sigprocmask(SIG_SETMASK, [] [pid 21032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21031] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21034] rt_sigprocmask(SIG_SETMASK, [] [pid 21033] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21032] <... prctl resumed>) = 0 [pid 21031] <... prctl resumed>) = 0 [pid 21034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21032] setpgid(0, 0 [pid 21031] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21033] <... prctl resumed>) = 0 [pid 21032] <... setpgid resumed>) = 0 [pid 21034] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21033] setpgid(0, 0 [pid 21032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21031] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21034] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21034] setpgid(0, 0 [pid 21033] <... setpgid resumed>) = 0 [pid 21032] <... openat resumed>) = 3 [pid 21033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21035 attached ) = 3 [pid 21032] write(3, "1000", 4 [pid 21034] <... setpgid resumed>) = 0 [pid 21032] <... write resumed>) = 4 [pid 21034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21033] write(3, "1000", 4 [pid 21032] close(3 [pid 21031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21033] <... write resumed>) = 4 [pid 21034] <... openat resumed>) = 3 [pid 21033] close(3 [pid 21032] <... close resumed>) = 0 [pid 21033] <... close resumed>) = 0 [pid 21032] write(1, "executing program\n", 18 [pid 21035] set_robust_list(0x555576dec6e0, 24 [pid 21031] <... openat resumed>) = 3 [pid 21035] <... set_robust_list resumed>) = 0 [pid 21034] write(3, "1000", 4 [pid 21033] write(1, "executing program\n", 18 [pid 21031] write(3, "1000", 4 [pid 21035] rt_sigprocmask(SIG_SETMASK, [] [pid 21034] <... write resumed>) = 4 [pid 21033] <... write resumed>) = 18 executing program executing program [pid 21032] <... write resumed>) = 18 [pid 21031] <... write resumed>) = 4 [pid 21035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21034] close(3 [pid 21033] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21032] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21031] close(3 [pid 21035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21034] <... close resumed>) = 0 [pid 21033] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21032] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21031] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21035 [pid 21035] <... prctl resumed>) = 0 executing program [pid 21034] write(1, "executing program\n", 18 [pid 21033] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21032] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21031] write(1, "executing program\n", 18 executing program [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21035] setpgid(0, 0 [pid 21034] <... write resumed>) = 18 [pid 21033] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21032] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21031] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21035] <... setpgid resumed>) = 0 [pid 21034] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21033] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21031] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21034] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21033] <... openat resumed>) = 3 [pid 21032] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21035] <... openat resumed>) = 3 [pid 21034] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21033] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21032] <... openat resumed>) = 3 [pid 21031] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21033] <... pwrite64 resumed>) = 4 [pid 21034] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21032] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21031] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21035] write(3, "1000", 4 [pid 21032] <... pwrite64 resumed>) = 4 [pid 21035] <... write resumed>) = 4 [pid 21034] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21033] exit_group(0 [pid 21032] exit_group(0 [pid 21031] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21035] close(3 [pid 21033] <... exit_group resumed>) = ? [pid 21035] <... close resumed>) = 0 [pid 21034] <... openat resumed>) = 3 [pid 21032] <... exit_group resumed>) = ? [pid 21031] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 21035] write(1, "executing program\n", 18) = 18 [pid 21034] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21031] <... openat resumed>) = 3 [pid 21034] <... pwrite64 resumed>) = 4 [pid 21033] +++ exited with 0 +++ [pid 21035] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21032] +++ exited with 0 +++ [pid 21031] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21034] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21035] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21035] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21034] <... exit_group resumed>) = ? [pid 21031] <... pwrite64 resumed>) = 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21031] exit_group(0) = ? [pid 21035] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21035] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21034] +++ exited with 0 +++ [pid 21031] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21035] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21035] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21035] <... pwrite64 resumed>) = 4 [pid 21035] exit_group(0) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21036 ci2-upstream-fs/strace-static-x86_64: Process 21037 attached [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21036 attached [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21037 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21038 attached [pid 21037] set_robust_list(0x555576dec6e0, 24 [pid 21036] set_robust_list(0x555576dec6e0, 24 [pid 21035] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21036] <... set_robust_list resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21038 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21037] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21039 attached [pid 21038] set_robust_list(0x555576dec6e0, 24 [pid 21037] rt_sigprocmask(SIG_SETMASK, [] [pid 21036] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21039] set_robust_list(0x555576dec6e0, 24 [pid 21038] <... set_robust_list resumed>) = 0 [pid 21037] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21039] <... set_robust_list resumed>) = 0 [pid 21038] rt_sigprocmask(SIG_SETMASK, [] [pid 21037] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21036] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21039 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21039] rt_sigprocmask(SIG_SETMASK, [] [pid 21038] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21037] <... prctl resumed>) = 0 [pid 21036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21037] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21038] <... prctl resumed>) = 0 [pid 21037] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21038] setpgid(0, 0 [pid 21037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21038] <... setpgid resumed>) = 0 [pid 21036] <... prctl resumed>) = 0 [pid 21039] <... prctl resumed>) = 0 [pid 21038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21037] <... openat resumed>) = 3 [pid 21036] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21039] setpgid(0, 0 [pid 21038] <... openat resumed>) = 3 [pid 21037] write(3, "1000", 4 [pid 21036] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21040 attached [pid 21039] <... setpgid resumed>) = 0 [pid 21038] write(3, "1000", 4 [pid 21040] set_robust_list(0x555576dec6e0, 24 [pid 21039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21038] <... write resumed>) = 4 [pid 21037] <... write resumed>) = 4 [pid 21036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21040 [pid 21040] <... set_robust_list resumed>) = 0 [pid 21039] <... openat resumed>) = 3 [pid 21038] close(3 [pid 21037] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21040] rt_sigprocmask(SIG_SETMASK, [] [pid 21039] write(3, "1000", 4 [pid 21038] <... close resumed>) = 0 [pid 21037] <... close resumed>) = 0 [pid 21036] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21039] <... write resumed>) = 4 [pid 21037] write(1, "executing program\n", 18 [pid 21036] write(3, "1000", 4 executing program [pid 21039] close(3 [pid 21040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21039] <... close resumed>) = 0 [pid 21038] write(1, "executing program\n", 18 [pid 21037] <... write resumed>) = 18 [pid 21036] <... write resumed>) = 4 [pid 21040] <... prctl resumed>) = 0 executing program [pid 21039] write(1, "executing program\n", 18 [pid 21038] <... write resumed>) = 18 executing program [pid 21037] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21036] close(3 [pid 21040] setpgid(0, 0 [pid 21039] <... write resumed>) = 18 [pid 21038] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21040] <... setpgid resumed>) = 0 [pid 21038] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21039] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21038] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21037] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21036] <... close resumed>) = 0 [pid 21040] <... openat resumed>) = 3 [pid 21039] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21038] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21037] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21036] write(1, "executing program\n", 18 [pid 21040] write(3, "1000", 4 [pid 21039] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21038] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21037] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21040] <... write resumed>) = 4 [pid 21039] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21038] <... openat resumed>) = 3 [pid 21036] <... write resumed>) = 18 [pid 21037] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21040] close(3) = 0 [pid 21036] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21040] write(1, "executing program\n", 18 [pid 21038] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21040] <... write resumed>) = 18 [pid 21039] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21038] <... pwrite64 resumed>) = 4 [pid 21036] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21037] <... openat resumed>) = 3 [pid 21040] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21036] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21038] exit_group(0 [pid 21037] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21039] <... openat resumed>) = 3 [pid 21038] <... exit_group resumed>) = ? [pid 21040] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21037] <... pwrite64 resumed>) = 4 [pid 21036] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21040] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21039] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21037] exit_group(0 [pid 21036] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21039] <... pwrite64 resumed>) = 4 [pid 21037] <... exit_group resumed>) = ? [pid 21040] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21036] <... openat resumed>) = 3 [pid 21039] exit_group(0 [pid 21040] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21038] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21040] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21039] <... exit_group resumed>) = ? [pid 21040] <... pwrite64 resumed>) = 4 [pid 21040] exit_group(0) = ? [pid 21040] +++ exited with 0 +++ [pid 21039] +++ exited with 0 +++ [pid 21037] +++ exited with 0 +++ [pid 21036] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21036] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21036] exit_group(0) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21041 attached [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21041] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21041 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21041] <... set_robust_list resumed>) = 0 [pid 21041] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21041] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21043 attached ci2-upstream-fs/strace-static-x86_64: Process 21042 attached [pid 21036] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 21043] set_robust_list(0x555576dec6e0, 24 [pid 21042] set_robust_list(0x555576dec6e0, 24 [pid 21041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21043 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21042 [pid 21043] <... set_robust_list resumed>) = 0 [pid 21042] <... set_robust_list resumed>) = 0 [pid 21041] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21042] rt_sigprocmask(SIG_SETMASK, [] [pid 21041] setpgid(0, 0) = 0 [pid 21042] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21043] <... prctl resumed>) = 0 [pid 21042] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21043] setpgid(0, 0 [pid 21042] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21043] <... setpgid resumed>) = 0 [pid 21042] setpgid(0, 0 [pid 21041] <... openat resumed>) = 3 [pid 21043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21042] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21045 attached ci2-upstream-fs/strace-static-x86_64: Process 21044 attached [pid 21043] <... openat resumed>) = 3 [pid 21041] write(3, "1000", 4 [pid 21042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21045] set_robust_list(0x555576dec6e0, 24 [pid 21044] set_robust_list(0x555576dec6e0, 24 [pid 21041] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21044 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21045 [pid 21045] <... set_robust_list resumed>) = 0 [pid 21043] write(3, "1000", 4 [pid 21042] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21044] <... set_robust_list resumed>) = 0 [pid 21041] close(3 [pid 21045] rt_sigprocmask(SIG_SETMASK, [] [pid 21041] <... close resumed>) = 0 [pid 21045] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21044] rt_sigprocmask(SIG_SETMASK, [] [pid 21043] <... write resumed>) = 4 [pid 21042] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21043] close(3 [pid 21045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21042] <... write resumed>) = 4 [pid 21043] <... close resumed>) = 0 executing program [pid 21041] write(1, "executing program\n", 18 [pid 21044] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21043] write(1, "executing program\n", 18 [pid 21045] <... prctl resumed>) = 0 [pid 21042] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21045] setpgid(0, 0 [pid 21044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21043] <... write resumed>) = 18 executing program [pid 21042] <... close resumed>) = 0 [pid 21041] <... write resumed>) = 18 [pid 21045] <... setpgid resumed>) = 0 [pid 21044] <... prctl resumed>) = 0 [pid 21043] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21042] write(1, "executing program\n", 18 [pid 21041] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21044] setpgid(0, 0 executing program [pid 21043] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21042] <... write resumed>) = 18 [pid 21041] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21044] <... setpgid resumed>) = 0 [pid 21043] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21042] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21045] write(3, "1000", 4 [pid 21044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21043] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21041] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21045] <... write resumed>) = 4 [pid 21044] <... openat resumed>) = 3 [pid 21043] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21042] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21045] close(3 [pid 21041] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21044] write(3, "1000", 4 [pid 21043] <... openat resumed>) = 3 [pid 21041] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21045] <... close resumed>) = 0 [pid 21044] <... write resumed>) = 4 [pid 21044] close(3 [pid 21042] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21045] write(1, "executing program\n", 18 [pid 21044] <... close resumed>) = 0 executing program [pid 21044] write(1, "executing program\n", 18 [pid 21045] <... write resumed>) = 18 [pid 21043] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21042] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21041] <... openat resumed>) = 3 executing program [pid 21045] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21044] <... write resumed>) = 18 [pid 21043] <... pwrite64 resumed>) = 4 [pid 21042] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21041] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21045] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21044] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21043] exit_group(0 [pid 21042] <... openat resumed>) = 3 [pid 21041] <... pwrite64 resumed>) = 4 [pid 21044] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21045] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21043] <... exit_group resumed>) = ? [pid 21042] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21044] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21041] exit_group(0 [pid 21045] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21044] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21043] +++ exited with 0 +++ [pid 21042] <... pwrite64 resumed>) = 4 [pid 21045] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21044] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21042] exit_group(0 [pid 21041] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21045] <... openat resumed>) = 3 [pid 21044] <... openat resumed>) = 3 [pid 21042] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21041] +++ exited with 0 +++ [pid 21045] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21044] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21045] <... pwrite64 resumed>) = 4 [pid 21044] <... pwrite64 resumed>) = 4 [pid 21042] +++ exited with 0 +++ [pid 21045] exit_group(0 [pid 21044] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21045] <... exit_group resumed>) = ? [pid 21044] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21044] +++ exited with 0 +++ [pid 21045] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21046 attached ) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21046] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21046 [pid 21046] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21046] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21046] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21046] <... prctl resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21046] setpgid(0, 0) = 0 [pid 21046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21046] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21050 attached ci2-upstream-fs/strace-static-x86_64: Process 21049 attached ci2-upstream-fs/strace-static-x86_64: Process 21048 attached ci2-upstream-fs/strace-static-x86_64: Process 21047 attached [pid 21050] set_robust_list(0x555576dec6e0, 24 [pid 21049] set_robust_list(0x555576dec6e0, 24 [pid 21048] set_robust_list(0x555576dec6e0, 24 [pid 21047] set_robust_list(0x555576dec6e0, 24 [pid 21046] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21049 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21050 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21047 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21048 [pid 21050] <... set_robust_list resumed>) = 0 [pid 21049] <... set_robust_list resumed>) = 0 [pid 21048] <... set_robust_list resumed>) = 0 [pid 21047] <... set_robust_list resumed>) = 0 [pid 21046] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21050] rt_sigprocmask(SIG_SETMASK, [] [pid 21049] rt_sigprocmask(SIG_SETMASK, [] [pid 21048] rt_sigprocmask(SIG_SETMASK, [] [pid 21047] rt_sigprocmask(SIG_SETMASK, [] [pid 21046] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21049] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21048] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21047] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21046] write(1, "executing program\n", 18 [pid 21050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21048] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21046] <... write resumed>) = 18 [pid 21050] <... prctl resumed>) = 0 [pid 21050] setpgid(0, 0 [pid 21048] <... prctl resumed>) = 0 [pid 21050] <... setpgid resumed>) = 0 [pid 21049] <... prctl resumed>) = 0 [pid 21048] setpgid(0, 0 [pid 21047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21049] setpgid(0, 0 [pid 21048] <... setpgid resumed>) = 0 [pid 21046] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21050] <... openat resumed>) = 3 [pid 21049] <... setpgid resumed>) = 0 [pid 21048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21047] <... prctl resumed>) = 0 [pid 21050] write(3, "1000", 4 [pid 21049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21047] setpgid(0, 0 [pid 21046] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21048] <... openat resumed>) = 3 [pid 21047] <... setpgid resumed>) = 0 [pid 21049] <... openat resumed>) = 3 [pid 21047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21050] <... write resumed>) = 4 [pid 21048] write(3, "1000", 4 [pid 21047] <... openat resumed>) = 3 [pid 21049] write(3, "1000", 4 [pid 21046] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21050] close(3 [pid 21048] <... write resumed>) = 4 [pid 21047] write(3, "1000", 4) = 4 [pid 21047] close(3 [pid 21046] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21048] close(3 [pid 21050] <... close resumed>) = 0 [pid 21049] <... write resumed>) = 4 [pid 21049] close(3 [pid 21048] <... close resumed>) = 0 [pid 21047] <... close resumed>) = 0 executing program [pid 21050] write(1, "executing program\n", 18 [pid 21049] <... close resumed>) = 0 [pid 21048] write(1, "executing program\n", 18 [pid 21050] <... write resumed>) = 18 executing program [pid 21047] write(1, "executing program\n", 18 executing program [pid 21046] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21050] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21049] write(1, "executing program\n", 18 [pid 21048] <... write resumed>) = 18 [pid 21047] <... write resumed>) = 18 [pid 21050] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21049] <... write resumed>) = 18 executing program [pid 21048] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21047] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21046] <... openat resumed>) = 3 [pid 21050] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21048] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21049] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21048] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21050] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21049] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21048] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21047] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21046] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21050] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21049] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21048] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21047] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21046] <... pwrite64 resumed>) = 4 [pid 21050] <... openat resumed>) = 3 [pid 21049] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21048] <... openat resumed>) = 3 [pid 21047] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21046] exit_group(0 [pid 21050] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21049] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21048] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21047] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21046] <... exit_group resumed>) = ? [pid 21050] <... pwrite64 resumed>) = 4 [pid 21049] <... openat resumed>) = 3 [pid 21048] <... pwrite64 resumed>) = 4 [pid 21047] <... openat resumed>) = 3 [pid 21050] exit_group(0) = ? [pid 21049] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21048] exit_group(0 [pid 21047] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21050] +++ exited with 0 +++ [pid 21049] <... pwrite64 resumed>) = 4 [pid 21048] <... exit_group resumed>) = ? [pid 21047] <... pwrite64 resumed>) = 4 [pid 21046] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21049] exit_group(0 [pid 21047] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21049] <... exit_group resumed>) = ? [pid 21047] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21049] +++ exited with 0 +++ [pid 21048] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21047] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21051 attached [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21052 attached [pid 21051] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21051 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21052] set_robust_list(0x555576dec6e0, 24 [pid 21051] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21052 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21051] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21054 attached ci2-upstream-fs/strace-static-x86_64: Process 21053 attached [pid 21052] <... set_robust_list resumed>) = 0 [pid 21051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21053 [pid 21054] set_robust_list(0x555576dec6e0, 24 [pid 21053] set_robust_list(0x555576dec6e0, 24 [pid 21054] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21055 attached [pid 21054] rt_sigprocmask(SIG_SETMASK, [] [pid 21052] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21051] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21053] <... set_robust_list resumed>) = 0 [pid 21052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21055] set_robust_list(0x555576dec6e0, 24 [pid 21054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21055 [pid 21055] <... set_robust_list resumed>) = 0 [pid 21054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21052] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21051] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21055] rt_sigprocmask(SIG_SETMASK, [] [pid 21054] <... prctl resumed>) = 0 [pid 21053] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21055] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21054] setpgid(0, 0 [pid 21053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21052] <... prctl resumed>) = 0 [pid 21051] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21054 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21054] <... setpgid resumed>) = 0 [pid 21053] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21052] setpgid(0, 0 [pid 21051] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21055] <... prctl resumed>) = 0 [pid 21054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21053] <... prctl resumed>) = 0 [pid 21052] <... setpgid resumed>) = 0 [pid 21051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21055] setpgid(0, 0 [pid 21054] <... openat resumed>) = 3 [pid 21053] setpgid(0, 0 [pid 21052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21051] <... openat resumed>) = 3 [pid 21055] <... setpgid resumed>) = 0 [pid 21053] <... setpgid resumed>) = 0 [pid 21055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21054] write(3, "1000", 4 [pid 21053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21052] <... openat resumed>) = 3 [pid 21051] write(3, "1000", 4 [pid 21055] <... openat resumed>) = 3 [pid 21054] <... write resumed>) = 4 [pid 21055] write(3, "1000", 4 [pid 21054] close(3 [pid 21052] write(3, "1000", 4 [pid 21055] <... write resumed>) = 4 [pid 21053] <... openat resumed>) = 3 [pid 21051] <... write resumed>) = 4 [pid 21054] <... close resumed>) = 0 [pid 21054] write(1, "executing program\n", 18 [pid 21051] close(3 [pid 21055] close(3 [pid 21054] <... write resumed>) = 18 [pid 21053] write(3, "1000", 4 [pid 21052] <... write resumed>) = 4 executing program [pid 21055] <... close resumed>) = 0 [pid 21054] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21053] <... write resumed>) = 4 [pid 21052] close(3 [pid 21051] <... close resumed>) = 0 [pid 21055] write(1, "executing program\n", 18 [pid 21054] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21053] close(3 [pid 21052] <... close resumed>) = 0 [pid 21051] write(1, "executing program\n", 18 [pid 21055] <... write resumed>) = 18 executing program [pid 21054] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21055] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21053] <... close resumed>) = 0 [pid 21052] write(1, "executing program\n", 18 [pid 21051] <... write resumed>) = 18 [pid 21055] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21054] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21052] <... write resumed>) = 18 executing program [pid 21055] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21054] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21053] write(1, "executing program\n", 18 [pid 21052] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21051] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21055] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21054] <... openat resumed>) = 3 [pid 21053] <... write resumed>) = 18 [pid 21052] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21051] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21055] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21052] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21051] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21054] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21053] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21055] <... openat resumed>) = 3 [pid 21054] <... pwrite64 resumed>) = 4 [pid 21053] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21052] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21051] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21055] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21054] exit_group(0 [pid 21053] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21052] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21051] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21054] <... exit_group resumed>) = ? [pid 21052] <... openat resumed>) = 3 [pid 21053] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21055] <... pwrite64 resumed>) = 4 [pid 21054] +++ exited with 0 +++ [pid 21053] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21052] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21051] <... openat resumed>) = 3 [pid 21055] exit_group(0 [pid 21052] <... pwrite64 resumed>) = 4 [pid 21053] <... openat resumed>) = 3 [pid 21055] <... exit_group resumed>) = ? [pid 21051] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21052] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21053] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21055] +++ exited with 0 +++ [pid 21052] <... exit_group resumed>) = ? [pid 21051] <... pwrite64 resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21053] <... pwrite64 resumed>) = 4 [pid 21053] exit_group(0) = ? [pid 21051] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21052] +++ exited with 0 +++ [pid 21053] +++ exited with 0 +++ [pid 21051] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21051] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21056 attached [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21056 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21057 [pid 21056] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21058 attached ci2-upstream-fs/strace-static-x86_64: Process 21057 attached ) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21058] set_robust_list(0x555576dec6e0, 24 [pid 21057] set_robust_list(0x555576dec6e0, 24 [pid 21056] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21058 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21057] <... set_robust_list resumed>) = 0 [pid 21058] <... set_robust_list resumed>) = 0 [pid 21056] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21058] rt_sigprocmask(SIG_SETMASK, [] [pid 21056] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21058] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21057] rt_sigprocmask(SIG_SETMASK, [] [pid 21056] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21056] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21058] <... prctl resumed>) = 0 [pid 21056] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21058] setpgid(0, 0 [pid 21057] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21058] <... setpgid resumed>) = 0 [pid 21056] <... openat resumed>) = 3 [pid 21058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21056] write(3, "1000", 4 [pid 21058] <... openat resumed>) = 3 [pid 21056] <... write resumed>) = 4 [pid 21056] close(3) = 0 [pid 21058] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21060 attached ci2-upstream-fs/strace-static-x86_64: Process 21059 attached [pid 21057] <... prctl resumed>) = 0 [pid 21057] setpgid(0, 0) = 0 [pid 21058] <... write resumed>) = 4 [pid 21057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21056] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21060 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21059 executing program [pid 21060] set_robust_list(0x555576dec6e0, 24 [pid 21059] set_robust_list(0x555576dec6e0, 24 [pid 21058] close(3 [pid 21056] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21060] <... set_robust_list resumed>) = 0 [pid 21059] <... set_robust_list resumed>) = 0 [pid 21058] <... close resumed>) = 0 [pid 21057] <... openat resumed>) = 3 [pid 21056] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21059] rt_sigprocmask(SIG_SETMASK, [] [pid 21058] write(1, "executing program\n", 18 [pid 21056] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21060] rt_sigprocmask(SIG_SETMASK, [] [pid 21059] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21058] <... write resumed>) = 18 [pid 21057] write(3, "1000", 4 [pid 21056] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21058] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21056] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21058] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21059] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21059] <... prctl resumed>) = 0 [pid 21058] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21057] <... write resumed>) = 4 [pid 21060] <... prctl resumed>) = 0 [pid 21059] setpgid(0, 0 [pid 21057] close(3 [pid 21056] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21059] <... setpgid resumed>) = 0 [pid 21058] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21057] <... close resumed>) = 0 [pid 21059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21058] <... openat resumed>) = 3 [pid 21056] <... openat resumed>) = 3 [pid 21058] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21059] <... openat resumed>) = 3 [pid 21058] <... pwrite64 resumed>) = 4 [pid 21058] exit_group(0) = ? [pid 21060] setpgid(0, 0 [pid 21059] write(3, "1000", 4 [pid 21057] write(1, "executing program\n", 18 executing program [pid 21056] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21060] <... setpgid resumed>) = 0 [pid 21059] <... write resumed>) = 4 [pid 21058] +++ exited with 0 +++ [pid 21057] <... write resumed>) = 18 [pid 21056] <... pwrite64 resumed>) = 4 [pid 21060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21059] close(3 [pid 21057] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21056] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21060] <... openat resumed>) = 3 [pid 21059] <... close resumed>) = 0 [pid 21057] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21056] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21057] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 21060] write(3, "1000", 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21059] write(1, "executing program\n", 18 [pid 21057] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21059] <... write resumed>) = 18 [pid 21060] <... write resumed>) = 4 [pid 21059] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21060] close(3 [pid 21057] <... openat resumed>) = 3 [pid 21060] <... close resumed>) = 0 [pid 21060] write(1, "executing program\n", 18 [pid 21059] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21059] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21057] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21060] <... write resumed>) = 18 [pid 21059] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21057] <... pwrite64 resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21056] +++ exited with 0 +++ [pid 21060] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21059] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21057] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21061 attached [pid 21060] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21059] <... openat resumed>) = 3 [pid 21057] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21061] set_robust_list(0x555576dec6e0, 24 [pid 21060] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21061] <... set_robust_list resumed>) = 0 [pid 21060] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21059] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21057] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21061 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21061] rt_sigprocmask(SIG_SETMASK, [] [pid 21060] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21059] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21059] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21060] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21061] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21060] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21059] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21062 attached [pid 21061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21060] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21062] set_robust_list(0x555576dec6e0, 24 [pid 21061] <... prctl resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21062 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21062] <... set_robust_list resumed>) = 0 [pid 21062] rt_sigprocmask(SIG_SETMASK, [] [pid 21061] setpgid(0, 0 [pid 21060] exit_group(0 [pid 21059] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21062] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21062] <... prctl resumed>) = 0 [pid 21061] <... setpgid resumed>) = 0 [pid 21060] <... exit_group resumed>) = ? [pid 21062] setpgid(0, 0) = 0 [pid 21062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... restart_syscall resumed>) = 0 [pid 21062] <... openat resumed>) = 3 [pid 21061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21062] write(3, "1000", 4) = 4 [pid 21061] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21063 attached [pid 21062] close(3 [pid 21061] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21062] <... close resumed>) = 0 [pid 21063] set_robust_list(0x555576dec6e0, 24 [pid 21061] <... write resumed>) = 4 [pid 21061] close(3 [pid 21063] <... set_robust_list resumed>) = 0 [pid 21062] write(1, "executing program\n", 18 executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21063] rt_sigprocmask(SIG_SETMASK, [] [pid 21062] <... write resumed>) = 18 [pid 21061] <... close resumed>) = 0 [pid 21060] +++ exited with 0 +++ [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21063 [pid 21063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21062] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21064 attached [pid 21061] write(1, "executing program\n", 18 [pid 21064] set_robust_list(0x555576dec6e0, 24 [pid 21062] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21061] <... write resumed>) = 18 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21064 executing program [pid 21063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21064] <... set_robust_list resumed>) = 0 [pid 21063] <... prctl resumed>) = 0 [pid 21062] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21061] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21064] rt_sigprocmask(SIG_SETMASK, [] [pid 21063] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21064] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21062] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21063] <... setpgid resumed>) = 0 [pid 21061] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21062] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21061] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... restart_syscall resumed>) = 0 [pid 21064] <... prctl resumed>) = 0 [pid 21063] <... openat resumed>) = 3 [pid 21062] <... openat resumed>) = 3 [pid 21064] setpgid(0, 0 [pid 21061] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21064] <... setpgid resumed>) = 0 [pid 21064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21063] write(3, "1000", 4 [pid 21062] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21061] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21063] <... write resumed>) = 4 [pid 21064] write(3, "1000", 4 [pid 21062] <... pwrite64 resumed>) = 4 [pid 21064] <... write resumed>) = 4 [pid 21063] close(3 [pid 21061] <... openat resumed>) = 3 [pid 21064] close(3 [pid 21062] exit_group(0 [pid 21064] <... close resumed>) = 0 [pid 21063] <... close resumed>) = 0 executing program [pid 21062] <... exit_group resumed>) = ? [pid 21063] write(1, "executing program\n", 18 [pid 21061] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21064] write(1, "executing program\n", 18 [pid 21063] <... write resumed>) = 18 [pid 21061] <... pwrite64 resumed>) = 4 executing program [pid 21064] <... write resumed>) = 18 [pid 21063] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21061] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21064] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21064] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21065 attached [pid 21064] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21063] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21062] +++ exited with 0 +++ [pid 21061] <... exit_group resumed>) = ? [pid 21065] set_robust_list(0x555576dec6e0, 24 [pid 21064] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21063] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21065 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21065] <... set_robust_list resumed>) = 0 [pid 21064] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21063] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21061] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21065] rt_sigprocmask(SIG_SETMASK, [] [pid 21064] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21063] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21065] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21064] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21065] <... prctl resumed>) = 0 [pid 21064] <... pwrite64 resumed>) = 4 [pid 21063] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21065] setpgid(0, 0) = 0 [pid 21064] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21063] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21064] <... exit_group resumed>) = ? [pid 21063] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21065] write(3, "1000", 4) = 4 [pid 21065] close(3) = 0 executing program [pid 21065] write(1, "executing program\n", 18) = 18 [pid 21065] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21064] +++ exited with 0 +++ [pid 21063] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21066 attached [pid 21065] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21063] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21065] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21066 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21066] set_robust_list(0x555576dec6e0, 24 [pid 21065] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 21066] <... set_robust_list resumed>) = 0 [pid 21063] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21066] rt_sigprocmask(SIG_SETMASK, [] [pid 21065] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21065] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21066] <... prctl resumed>) = 0 [pid 21065] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21066] setpgid(0, 0 [pid 21065] <... pwrite64 resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21066] <... setpgid resumed>) = 0 [pid 21065] exit_group(0 [pid 21066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21065] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21069 attached ci2-upstream-fs/strace-static-x86_64: Process 21068 attached ci2-upstream-fs/strace-static-x86_64: Process 21067 attached [pid 21066] write(3, "1000", 4 [pid 21069] set_robust_list(0x555576dec6e0, 24 [pid 21066] <... write resumed>) = 4 [pid 21069] <... set_robust_list resumed>) = 0 [pid 21068] set_robust_list(0x555576dec6e0, 24 [pid 21067] set_robust_list(0x555576dec6e0, 24 [pid 21066] close(3 [pid 21065] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21068 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21069 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21067 [pid 21069] rt_sigprocmask(SIG_SETMASK, [] [pid 21068] <... set_robust_list resumed>) = 0 [pid 21067] <... set_robust_list resumed>) = 0 [pid 21069] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21068] rt_sigprocmask(SIG_SETMASK, [] [pid 21067] rt_sigprocmask(SIG_SETMASK, [] [pid 21066] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21069] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21068] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21066] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21069] <... prctl resumed>) = 0 [pid 21068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21066] <... write resumed>) = 18 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21069] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21069] <... setpgid resumed>) = 0 [pid 21068] <... prctl resumed>) = 0 [pid 21067] <... prctl resumed>) = 0 [pid 21066] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21068] setpgid(0, 0 [pid 21067] setpgid(0, 0 [pid 21069] <... openat resumed>) = 3 [pid 21068] <... setpgid resumed>) = 0 [pid 21067] <... setpgid resumed>) = 0 [pid 21066] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21070 attached [pid 21069] write(3, "1000", 4 [pid 21068] <... openat resumed>) = 3 [pid 21067] <... openat resumed>) = 3 [pid 21066] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21070] set_robust_list(0x555576dec6e0, 24 [pid 21069] <... write resumed>) = 4 [pid 21068] write(3, "1000", 4 [pid 21067] write(3, "1000", 4 [pid 21066] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21070 [pid 21070] <... set_robust_list resumed>) = 0 [pid 21069] close(3 [pid 21068] <... write resumed>) = 4 [pid 21067] <... write resumed>) = 4 [pid 21070] rt_sigprocmask(SIG_SETMASK, [] [pid 21069] <... close resumed>) = 0 [pid 21068] close(3 [pid 21067] close(3 [pid 21066] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21070] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21069] write(1, "executing program\n", 18 [pid 21068] <... close resumed>) = 0 [pid 21067] <... close resumed>) = 0 executing program [pid 21066] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21069] <... write resumed>) = 18 [pid 21068] write(1, "executing program\n", 18 [pid 21067] write(1, "executing program\n", 18 [pid 21070] <... prctl resumed>) = 0 [pid 21070] setpgid(0, 0 [pid 21069] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21068] <... write resumed>) = 18 [pid 21067] <... write resumed>) = 18 executing program executing program [pid 21066] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21070] <... setpgid resumed>) = 0 [pid 21069] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21068] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21067] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21066] <... pwrite64 resumed>) = 4 [pid 21068] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21069] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21067] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21066] exit_group(0 [pid 21068] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21067] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21066] <... exit_group resumed>) = ? [pid 21070] <... openat resumed>) = 3 [pid 21069] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21068] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21067] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21070] write(3, "1000", 4 [pid 21069] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21068] <... openat resumed>) = 3 [pid 21066] +++ exited with 0 +++ [pid 21067] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21070] <... write resumed>) = 4 [pid 21070] close(3 [pid 21068] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21067] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21069] <... openat resumed>) = 3 [pid 21070] <... close resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [pid 21070] write(1, "executing program\n", 18 [pid 21069] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21067] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21070] <... write resumed>) = 18 [pid 21069] <... pwrite64 resumed>) = 4 [pid 21070] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21068] <... pwrite64 resumed>) = 4 [pid 21067] <... pwrite64 resumed>) = 4 [pid 21070] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21069] exit_group(0 [pid 21068] exit_group(0 [pid 21067] exit_group(0 [pid 21070] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21069] <... exit_group resumed>) = ? [pid 21068] <... exit_group resumed>) = ? [pid 21067] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21070] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21070] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21070] <... openat resumed>) = 3 [pid 21069] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21068] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21070] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21071 attached [pid 21067] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21071] set_robust_list(0x555576dec6e0, 24 [pid 21070] <... pwrite64 resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21071 [pid 21071] <... set_robust_list resumed>) = 0 [pid 21070] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21070] <... exit_group resumed>) = ? [pid 21071] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21071] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21070] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21071] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21071] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21073 attached ci2-upstream-fs/strace-static-x86_64: Process 21072 attached [pid 21071] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21073] set_robust_list(0x555576dec6e0, 24 [pid 21072] set_robust_list(0x555576dec6e0, 24 [pid 21071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21073 [pid 21073] <... set_robust_list resumed>) = 0 [pid 21072] <... set_robust_list resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21071] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21074 attached ci2-upstream-fs/strace-static-x86_64: Process 21075 attached [pid 21073] rt_sigprocmask(SIG_SETMASK, [] [pid 21072] rt_sigprocmask(SIG_SETMASK, [] [pid 21071] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21072 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21074] set_robust_list(0x555576dec6e0, 24 [pid 21073] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21075] set_robust_list(0x555576dec6e0, 24 [pid 21071] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21075 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21074 [pid 21074] <... set_robust_list resumed>) = 0 [pid 21073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21075] <... set_robust_list resumed>) = 0 [pid 21072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21071] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21075] rt_sigprocmask(SIG_SETMASK, [] [pid 21074] rt_sigprocmask(SIG_SETMASK, [] [pid 21073] <... prctl resumed>) = 0 [pid 21072] <... prctl resumed>) = 0 [pid 21071] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21075] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21074] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21073] setpgid(0, 0 [pid 21072] setpgid(0, 0 executing program [pid 21071] write(1, "executing program\n", 18 [pid 21075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21073] <... setpgid resumed>) = 0 [pid 21072] <... setpgid resumed>) = 0 [pid 21074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21071] <... write resumed>) = 18 [pid 21075] <... prctl resumed>) = 0 [pid 21074] <... prctl resumed>) = 0 [pid 21073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21075] setpgid(0, 0 [pid 21074] setpgid(0, 0 [pid 21073] <... openat resumed>) = 3 [pid 21072] <... openat resumed>) = 3 [pid 21071] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21075] <... setpgid resumed>) = 0 [pid 21074] <... setpgid resumed>) = 0 [pid 21075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21073] write(3, "1000", 4 [pid 21072] write(3, "1000", 4 [pid 21071] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21075] <... openat resumed>) = 3 [pid 21074] <... openat resumed>) = 3 [pid 21073] <... write resumed>) = 4 [pid 21072] <... write resumed>) = 4 [pid 21071] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21075] write(3, "1000", 4 [pid 21074] write(3, "1000", 4 [pid 21073] close(3 [pid 21072] close(3 [pid 21075] <... write resumed>) = 4 [pid 21073] <... close resumed>) = 0 [pid 21072] <... close resumed>) = 0 [pid 21071] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21075] close(3 [pid 21074] <... write resumed>) = 4 [pid 21075] <... close resumed>) = 0 executing program [pid 21073] write(1, "executing program\n", 18 [pid 21072] write(1, "executing program\n", 18 executing program executing program [pid 21075] write(1, "executing program\n", 18 [pid 21074] close(3 [pid 21073] <... write resumed>) = 18 [pid 21072] <... write resumed>) = 18 [pid 21075] <... write resumed>) = 18 [pid 21074] <... close resumed>) = 0 [pid 21073] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21072] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21071] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21074] write(1, "executing program\n", 18 executing program [pid 21075] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21074] <... write resumed>) = 18 [pid 21073] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21072] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21071] <... openat resumed>) = 3 [pid 21075] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21074] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21073] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21072] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21071] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21075] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21074] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21075] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21074] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21073] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21072] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21071] <... pwrite64 resumed>) = 4 [pid 21075] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21073] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21072] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21074] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21073] <... openat resumed>) = 3 [pid 21072] <... openat resumed>) = 3 [pid 21071] exit_group(0 [pid 21075] <... openat resumed>) = 3 [pid 21074] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21073] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21072] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21071] <... exit_group resumed>) = ? [pid 21075] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21074] <... openat resumed>) = 3 [pid 21073] <... pwrite64 resumed>) = 4 [pid 21072] <... pwrite64 resumed>) = 4 [pid 21075] <... pwrite64 resumed>) = 4 [pid 21073] exit_group(0 [pid 21072] exit_group(0 [pid 21075] exit_group(0 [pid 21073] <... exit_group resumed>) = ? [pid 21072] <... exit_group resumed>) = ? [pid 21075] <... exit_group resumed>) = ? [pid 21074] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21071] +++ exited with 0 +++ [pid 21074] <... pwrite64 resumed>) = 4 [pid 21074] exit_group(0) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21075] +++ exited with 0 +++ [pid 21074] +++ exited with 0 +++ [pid 21073] +++ exited with 0 +++ [pid 21072] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21072, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21076 attached [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21076 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21079 attached ci2-upstream-fs/strace-static-x86_64: Process 21078 attached ci2-upstream-fs/strace-static-x86_64: Process 21077 attached [pid 21076] set_robust_list(0x555576dec6e0, 24 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21079] set_robust_list(0x555576dec6e0, 24 [pid 21078] set_robust_list(0x555576dec6e0, 24 [pid 21077] set_robust_list(0x555576dec6e0, 24 [pid 21076] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21077 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21079 [pid 21079] <... set_robust_list resumed>) = 0 [pid 21078] <... set_robust_list resumed>) = 0 [pid 21077] <... set_robust_list resumed>) = 0 [pid 21076] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21078 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21080 attached [pid 21079] rt_sigprocmask(SIG_SETMASK, [] [pid 21080] set_robust_list(0x555576dec6e0, 24 [pid 21078] rt_sigprocmask(SIG_SETMASK, [] [pid 21077] rt_sigprocmask(SIG_SETMASK, [] [pid 21076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21080 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21080] <... set_robust_list resumed>) = 0 [pid 21079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21078] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21076] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21080] rt_sigprocmask(SIG_SETMASK, [] [pid 21079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21076] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21080] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21079] <... prctl resumed>) = 0 [pid 21078] <... prctl resumed>) = 0 [pid 21077] <... prctl resumed>) = 0 [pid 21076] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21079] setpgid(0, 0 [pid 21078] setpgid(0, 0 [pid 21077] setpgid(0, 0 [pid 21076] <... setpgid resumed>) = 0 [pid 21080] <... prctl resumed>) = 0 [pid 21079] <... setpgid resumed>) = 0 [pid 21078] <... setpgid resumed>) = 0 [pid 21077] <... setpgid resumed>) = 0 [pid 21076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21080] setpgid(0, 0 [pid 21079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21080] <... setpgid resumed>) = 0 [pid 21078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21079] <... openat resumed>) = 3 [pid 21080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21076] <... openat resumed>) = 3 [pid 21078] <... openat resumed>) = 3 [pid 21080] <... openat resumed>) = 3 [pid 21079] write(3, "1000", 4 [pid 21077] <... openat resumed>) = 3 [pid 21076] write(3, "1000", 4 [pid 21080] write(3, "1000", 4 [pid 21079] <... write resumed>) = 4 [pid 21078] write(3, "1000", 4 [pid 21077] write(3, "1000", 4 [pid 21076] <... write resumed>) = 4 [pid 21079] close(3 [pid 21080] <... write resumed>) = 4 [pid 21078] <... write resumed>) = 4 [pid 21076] close(3 [pid 21080] close(3 [pid 21079] <... close resumed>) = 0 [pid 21078] close(3 [pid 21077] <... write resumed>) = 4 [pid 21080] <... close resumed>) = 0 [pid 21078] <... close resumed>) = 0 [pid 21077] close(3 [pid 21076] <... close resumed>) = 0 [pid 21080] write(1, "executing program\n", 18 executing program executing program [pid 21076] write(1, "executing program\n", 18 [pid 21080] <... write resumed>) = 18 [pid 21079] write(1, "executing program\n", 18 [pid 21078] write(1, "executing program\n", 18 [pid 21077] <... close resumed>) = 0 [pid 21076] <... write resumed>) = 18 [pid 21080] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21079] <... write resumed>) = 18 executing program executing program executing program [pid 21076] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21078] <... write resumed>) = 18 [pid 21079] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21077] write(1, "executing program\n", 18 [pid 21080] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21079] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21078] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21077] <... write resumed>) = 18 [pid 21080] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21079] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21076] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21080] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21079] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21077] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21076] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21079] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21078] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21079] <... openat resumed>) = 3 [pid 21078] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21076] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21079] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21079] exit_group(0) = ? [pid 21080] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21078] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21077] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21076] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21080] <... openat resumed>) = 3 [pid 21079] +++ exited with 0 +++ [pid 21077] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21078] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21077] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21078] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21076] <... openat resumed>) = 3 [pid 21080] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21077] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21076] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21080] <... pwrite64 resumed>) = 4 [pid 21078] <... pwrite64 resumed>) = 4 [pid 21076] <... pwrite64 resumed>) = 4 [pid 21077] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21080] exit_group(0 [pid 21078] exit_group(0 [pid 21076] exit_group(0 [pid 21080] <... exit_group resumed>) = ? [pid 21078] <... exit_group resumed>) = ? [pid 21077] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21076] <... exit_group resumed>) = ? [pid 21077] <... pwrite64 resumed>) = 4 [pid 21077] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21077] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21078] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21081 attached [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21080] +++ exited with 0 +++ [pid 21077] +++ exited with 0 +++ [pid 21081] set_robust_list(0x555576dec6e0, 24 [pid 21076] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21081 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21081] <... set_robust_list resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21081] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21081] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21081] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21081] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21081] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21082 attached [pid 21082] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21084 attached ci2-upstream-fs/strace-static-x86_64: Process 21083 attached [pid 21081] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21082 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21081] <... write resumed>) = 4 [pid 21082] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21084 [pid 21084] set_robust_list(0x555576dec6e0, 24 [pid 21083] set_robust_list(0x555576dec6e0, 24 [pid 21082] rt_sigprocmask(SIG_SETMASK, [] [pid 21081] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21083 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21083] <... set_robust_list resumed>) = 0 [pid 21084] <... set_robust_list resumed>) = 0 [pid 21082] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21081] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21084] rt_sigprocmask(SIG_SETMASK, [] [pid 21083] rt_sigprocmask(SIG_SETMASK, [] [pid 21082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21081] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21082] <... prctl resumed>) = 0 [pid 21081] <... write resumed>) = 18 [pid 21082] setpgid(0, 0 [pid 21084] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21082] <... setpgid resumed>) = 0 [pid 21082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21085 attached [pid 21084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21082] <... openat resumed>) = 3 [pid 21081] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21084] <... prctl resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21085 [pid 21084] setpgid(0, 0 [pid 21085] set_robust_list(0x555576dec6e0, 24 [pid 21082] write(3, "1000", 4 [pid 21085] <... set_robust_list resumed>) = 0 [pid 21085] rt_sigprocmask(SIG_SETMASK, [] [pid 21083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21082] <... write resumed>) = 4 [pid 21081] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21084] <... setpgid resumed>) = 0 [pid 21083] <... prctl resumed>) = 0 [pid 21081] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21085] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21083] setpgid(0, 0 [pid 21082] close(3 [pid 21085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21082] <... close resumed>) = 0 [pid 21085] <... prctl resumed>) = 0 [pid 21084] <... openat resumed>) = 3 executing program [pid 21082] write(1, "executing program\n", 18 [pid 21085] setpgid(0, 0 [pid 21084] write(3, "1000", 4 [pid 21083] <... setpgid resumed>) = 0 [pid 21082] <... write resumed>) = 18 [pid 21081] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21085] <... setpgid resumed>) = 0 [pid 21084] <... write resumed>) = 4 [pid 21083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21082] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21084] close(3 [pid 21081] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21082] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21084] <... close resumed>) = 0 [pid 21083] <... openat resumed>) = 3 [pid 21085] <... openat resumed>) = 3 [pid 21083] write(3, "1000", 4 [pid 21082] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21084] write(1, "executing program\n", 18 [pid 21081] <... openat resumed>) = 3 executing program [pid 21083] <... write resumed>) = 4 [pid 21081] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21083] close(3 [pid 21081] <... pwrite64 resumed>) = 4 [pid 21083] <... close resumed>) = 0 [pid 21082] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21084] <... write resumed>) = 18 [pid 21085] write(3, "1000", 4 [pid 21083] write(1, "executing program\n", 18 executing program [pid 21081] exit_group(0 [pid 21085] <... write resumed>) = 4 [pid 21084] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21083] <... write resumed>) = 18 [pid 21082] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21081] <... exit_group resumed>) = ? [pid 21085] close(3 [pid 21084] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21085] <... close resumed>) = 0 [pid 21083] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21082] <... openat resumed>) = 3 [pid 21085] write(1, "executing program\n", 18 [pid 21084] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21083] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21082] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21081] +++ exited with 0 +++ executing program [pid 21083] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21085] <... write resumed>) = 18 [pid 21083] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21082] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21084] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21085] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21084] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21083] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21085] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21084] <... openat resumed>) = 3 [pid 21083] <... openat resumed>) = 3 [pid 21082] exit_group(0 [pid 21085] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21083] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21083] exit_group(0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21085] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21084] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21083] <... exit_group resumed>) = ? [pid 21082] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21086 attached [pid 21085] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21084] <... pwrite64 resumed>) = 4 [pid 21086] set_robust_list(0x555576dec6e0, 24 [pid 21085] <... openat resumed>) = 3 [pid 21084] exit_group(0 [pid 21083] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21086 [pid 21082] +++ exited with 0 +++ [pid 21086] <... set_robust_list resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21086] rt_sigprocmask(SIG_SETMASK, [] [pid 21085] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21084] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21086] <... prctl resumed>) = 0 [pid 21086] setpgid(0, 0 [pid 21085] <... pwrite64 resumed>) = 4 [pid 21086] <... setpgid resumed>) = 0 [pid 21086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... restart_syscall resumed>) = 0 [pid 21086] <... openat resumed>) = 3 [pid 21085] exit_group(0) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 21086] write(3, "1000", 4) = 4 [pid 21086] close(3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21086] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21086] write(1, "executing program\n", 18 executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21086] <... write resumed>) = 18 [pid 21086] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21084] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21086] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21087 attached [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21087] set_robust_list(0x555576dec6e0, 24 [pid 21086] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21087] <... set_robust_list resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21087 [pid 21087] rt_sigprocmask(SIG_SETMASK, [] [pid 21085] +++ exited with 0 +++ [pid 21086] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21085, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21086] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21087] <... prctl resumed>) = 0 [pid 21086] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21088 [pid 21087] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21088 attached ) = 0 [pid 21086] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 21087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21088] set_robust_list(0x555576dec6e0, 24 [pid 21087] <... openat resumed>) = 3 [pid 21086] exit_group(0 [pid 21088] <... set_robust_list resumed>) = 0 [pid 21088] rt_sigprocmask(SIG_SETMASK, [] [pid 21086] <... exit_group resumed>) = ? [pid 21088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21087] write(3, "1000", 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21087] <... write resumed>) = 4 [pid 21088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21087] close(3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21088] <... prctl resumed>) = 0 [pid 21088] setpgid(0, 0 [pid 21087] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21088] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21087] write(1, "executing program\n", 18 executing program [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21088] <... openat resumed>) = 3 [pid 21087] <... write resumed>) = 18 [pid 21086] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21089 attached [pid 21087] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21088] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21090 attached [pid 21089] set_robust_list(0x555576dec6e0, 24 [pid 21087] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21089] <... set_robust_list resumed>) = 0 [pid 21088] <... write resumed>) = 4 [pid 21090] set_robust_list(0x555576dec6e0, 24 [pid 21089] rt_sigprocmask(SIG_SETMASK, [] [pid 21088] close(3 [pid 21087] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21090 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21089 [pid 21090] <... set_robust_list resumed>) = 0 [pid 21089] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21088] <... close resumed>) = 0 [pid 21087] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21090] rt_sigprocmask(SIG_SETMASK, [] [pid 21089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21088] write(1, "executing program\n", 18 [pid 21087] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21088] <... write resumed>) = 18 executing program [pid 21090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21088] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21087] <... openat resumed>) = 3 [pid 21090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21089] <... prctl resumed>) = 0 [pid 21087] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21088] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21090] <... prctl resumed>) = 0 [pid 21089] setpgid(0, 0 [pid 21090] setpgid(0, 0 [pid 21089] <... setpgid resumed>) = 0 [pid 21088] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21087] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21090] <... setpgid resumed>) = 0 [pid 21089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21087] exit_group(0 [pid 21090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21089] <... openat resumed>) = 3 [pid 21088] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21087] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21090] <... openat resumed>) = 3 [pid 21088] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21090] write(3, "1000", 4 [pid 21089] write(3, "1000", 4 [pid 21088] <... openat resumed>) = 3 [pid 21087] +++ exited with 0 +++ [pid 21090] <... write resumed>) = 4 [pid 21089] <... write resumed>) = 4 [pid 21090] close(3 [pid 21089] close(3 [pid 21090] <... close resumed>) = 0 [pid 21089] <... close resumed>) = 0 [pid 21090] write(1, "executing program\n", 18 executing program executing program [pid 21089] write(1, "executing program\n", 18 [pid 21088] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21091 attached [pid 21090] <... write resumed>) = 18 [pid 21089] <... write resumed>) = 18 [pid 21088] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21089] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21091] set_robust_list(0x555576dec6e0, 24 [pid 21090] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21089] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21091 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21091] <... set_robust_list resumed>) = 0 [pid 21089] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21088] exit_group(0 [pid 21091] rt_sigprocmask(SIG_SETMASK, [] [pid 21090] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21089] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 21090] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21089] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21088] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21090] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21089] <... openat resumed>) = 3 [pid 21091] <... prctl resumed>) = 0 [pid 21090] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21089] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21088] +++ exited with 0 +++ [pid 21091] setpgid(0, 0 [pid 21090] <... openat resumed>) = 3 [pid 21089] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21091] <... setpgid resumed>) = 0 [pid 21090] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21089] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21090] <... pwrite64 resumed>) = 4 [pid 21089] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21091] <... openat resumed>) = 3 [pid 21090] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21092 attached [pid 21091] write(3, "1000", 4 [pid 21089] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21091] <... write resumed>) = 4 [pid 21091] close(3 [pid 21092] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21092 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21092] <... set_robust_list resumed>) = 0 [pid 21091] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 21091] write(1, "executing program\n", 18 [pid 21092] rt_sigprocmask(SIG_SETMASK, [] [pid 21091] <... write resumed>) = 18 [pid 21090] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21091] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21091] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21092] <... prctl resumed>) = 0 [pid 21091] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21092] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21093 attached [pid 21092] <... setpgid resumed>) = 0 [pid 21091] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21093 [pid 21093] set_robust_list(0x555576dec6e0, 24 [pid 21092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21093] <... set_robust_list resumed>) = 0 [pid 21091] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21093] rt_sigprocmask(SIG_SETMASK, [] [pid 21092] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21093] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21091] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21094 attached [pid 21093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21092] write(3, "1000", 4 [pid 21091] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21094] set_robust_list(0x555576dec6e0, 24 [pid 21093] <... prctl resumed>) = 0 [pid 21092] <... write resumed>) = 4 [pid 21091] <... pwrite64 resumed>) = 4 [pid 21092] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21094 [pid 21094] <... set_robust_list resumed>) = 0 [pid 21092] <... close resumed>) = 0 [pid 21093] setpgid(0, 0 [pid 21091] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21094] rt_sigprocmask(SIG_SETMASK, [] [pid 21093] <... setpgid resumed>) = 0 [pid 21092] write(1, "executing program\n", 18 [pid 21091] <... exit_group resumed>) = ? executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21094] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21092] <... write resumed>) = 18 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21092] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21094] <... prctl resumed>) = 0 [pid 21092] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21094] setpgid(0, 0 [pid 21092] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21094] <... setpgid resumed>) = 0 [pid 21093] <... openat resumed>) = 3 [pid 21092] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21093] write(3, "1000", 4 [pid 21091] +++ exited with 0 +++ [pid 21094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21092] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21095 attached [pid 21093] <... write resumed>) = 4 [pid 21092] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21095] set_robust_list(0x555576dec6e0, 24 [pid 21094] <... openat resumed>) = 3 [pid 21093] close(3 [pid 21092] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21095 [pid 21095] <... set_robust_list resumed>) = 0 [pid 21094] write(3, "1000", 4 [pid 21093] <... close resumed>) = 0 [pid 21092] <... pwrite64 resumed>) = 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21095] rt_sigprocmask(SIG_SETMASK, [] [pid 21094] <... write resumed>) = 4 executing program [pid 21093] write(1, "executing program\n", 18 [pid 21095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21094] close(3 [pid 21093] <... write resumed>) = 18 [pid 21092] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21094] <... close resumed>) = 0 [pid 21093] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21092] <... exit_group resumed>) = ? [pid 21095] <... prctl resumed>) = 0 [pid 21094] write(1, "executing program\n", 18 [pid 21095] setpgid(0, 0 [pid 21094] <... write resumed>) = 18 [pid 21095] <... setpgid resumed>) = 0 [pid 21094] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21094] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21093] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21093] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21094] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21095] write(3, "1000", 4 [pid 21094] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21093] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21095] <... write resumed>) = 4 [pid 21093] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21092] +++ exited with 0 +++ [pid 21094] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21096 attached [pid 21095] close(3 [pid 21094] <... openat resumed>) = 3 [pid 21093] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21096 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21096] set_robust_list(0x555576dec6e0, 24 [pid 21095] <... close resumed>) = 0 [pid 21094] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21093] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21096] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21095] write(1, "executing program\n", 18 [pid 21094] <... pwrite64 resumed>) = 4 [pid 21093] <... pwrite64 resumed>) = 4 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21096] rt_sigprocmask(SIG_SETMASK, [] [pid 21095] <... write resumed>) = 18 [pid 21094] exit_group(0 [pid 21093] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21095] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21094] <... exit_group resumed>) = ? [pid 21093] <... exit_group resumed>) = ? [pid 21096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21095] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21093] +++ exited with 0 +++ [pid 21096] <... prctl resumed>) = 0 [pid 21095] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21096] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21096] <... setpgid resumed>) = 0 [pid 21095] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21094] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21097 attached [pid 21096] <... openat resumed>) = 3 [pid 21095] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21097] set_robust_list(0x555576dec6e0, 24 [pid 21095] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21097 [pid 21097] <... set_robust_list resumed>) = 0 [pid 21096] write(3, "1000", 4) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21097] rt_sigprocmask(SIG_SETMASK, [] [pid 21096] close(3 [pid 21097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21095] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21098 attached [pid 21097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21096] <... close resumed>) = 0 [pid 21095] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21098] set_robust_list(0x555576dec6e0, 24 [pid 21097] <... prctl resumed>) = 0 [pid 21096] write(1, "executing program\n", 18 [pid 21095] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21098 executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21098] <... set_robust_list resumed>) = 0 [pid 21097] setpgid(0, 0 [pid 21096] <... write resumed>) = 18 [pid 21095] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21098] rt_sigprocmask(SIG_SETMASK, [] [pid 21096] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21098] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21096] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21096] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21098] <... prctl resumed>) = 0 [pid 21097] <... setpgid resumed>) = 0 [pid 21096] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21098] setpgid(0, 0 [pid 21097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21098] <... setpgid resumed>) = 0 [pid 21098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21096] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21099 attached [pid 21097] <... openat resumed>) = 3 [pid 21095] +++ exited with 0 +++ [pid 21098] <... openat resumed>) = 3 [pid 21099] set_robust_list(0x555576dec6e0, 24 [pid 21097] write(3, "1000", 4 [pid 21096] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21098] write(3, "1000", 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21099 [pid 21099] <... set_robust_list resumed>) = 0 [pid 21099] rt_sigprocmask(SIG_SETMASK, [] [pid 21097] <... write resumed>) = 4 [pid 21098] <... write resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21098] close(3 [pid 21097] close(3 [pid 21096] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21098] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21098] write(1, "executing program\n", 18 [pid 21097] <... close resumed>) = 0 [pid 21096] <... pwrite64 resumed>) = 4 executing program [pid 21099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21098] <... write resumed>) = 18 [pid 21097] write(1, "executing program\n", 18 [pid 21099] <... prctl resumed>) = 0 [pid 21096] exit_group(0 executing program [pid 21098] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21097] <... write resumed>) = 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21099] setpgid(0, 0) = 0 [pid 21096] <... exit_group resumed>) = ? [pid 21099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21098] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21097] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21098] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21099] write(3, "1000", 4) = 4 [pid 21099] close(3) = 0 [pid 21099] write(1, "executing program\n", 18) = 18 [pid 21099] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21099] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 21099] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21098] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21097] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21099] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21098] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21097] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21099] <... pwrite64 resumed>) = 4 [pid 21096] +++ exited with 0 +++ [pid 21099] exit_group(0 [pid 21097] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21100 attached [pid 21099] <... exit_group resumed>) = ? [pid 21098] <... openat resumed>) = 3 [pid 21097] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21100] set_robust_list(0x555576dec6e0, 24 [pid 21098] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21097] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21100 [pid 21100] <... set_robust_list resumed>) = 0 [pid 21098] <... pwrite64 resumed>) = 4 [pid 21097] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21100] rt_sigprocmask(SIG_SETMASK, [] [pid 21098] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21100] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21098] <... exit_group resumed>) = ? [pid 21097] <... pwrite64 resumed>) = 4 [pid 21100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21099] +++ exited with 0 +++ [pid 21098] +++ exited with 0 +++ [pid 21097] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21100] setpgid(0, 0 [pid 21097] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21100] <... setpgid resumed>) = 0 [pid 21100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21100] <... openat resumed>) = 3 [pid 21097] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21100] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21102 attached ci2-upstream-fs/strace-static-x86_64: Process 21101 attached [pid 21100] <... write resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21102] set_robust_list(0x555576dec6e0, 24 [pid 21101] set_robust_list(0x555576dec6e0, 24 [pid 21100] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21102 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21101 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21103 attached [pid 21101] <... set_robust_list resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21102] <... set_robust_list resumed>) = 0 [pid 21100] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21103] set_robust_list(0x555576dec6e0, 24 [pid 21102] rt_sigprocmask(SIG_SETMASK, [] [pid 21101] rt_sigprocmask(SIG_SETMASK, [] [pid 21100] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21103 [pid 21102] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21100] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21103] <... set_robust_list resumed>) = 0 [pid 21102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21101] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21100] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21103] rt_sigprocmask(SIG_SETMASK, [] [pid 21102] <... prctl resumed>) = 0 [pid 21100] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21102] setpgid(0, 0 [pid 21101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21100] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21104 attached [pid 21103] <... prctl resumed>) = 0 [pid 21102] <... setpgid resumed>) = 0 [pid 21101] <... prctl resumed>) = 0 [pid 21100] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21104] set_robust_list(0x555576dec6e0, 24 [pid 21103] setpgid(0, 0 [pid 21102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21101] setpgid(0, 0 [pid 21104] <... set_robust_list resumed>) = 0 [pid 21103] <... setpgid resumed>) = 0 [pid 21102] <... openat resumed>) = 3 [pid 21101] <... setpgid resumed>) = 0 [pid 21100] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21104 [pid 21104] rt_sigprocmask(SIG_SETMASK, [] [pid 21103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21102] write(3, "1000", 4 [pid 21101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21100] <... openat resumed>) = 3 [pid 21104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21103] <... openat resumed>) = 3 [pid 21102] <... write resumed>) = 4 [pid 21101] <... openat resumed>) = 3 [pid 21100] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21103] write(3, "1000", 4 [pid 21102] close(3 [pid 21101] write(3, "1000", 4 [pid 21100] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21104] <... prctl resumed>) = 0 [pid 21103] <... write resumed>) = 4 [pid 21102] <... close resumed>) = 0 [pid 21101] <... write resumed>) = 4 [pid 21100] exit_group(0 [pid 21104] setpgid(0, 0 [pid 21103] close(3 [pid 21102] write(1, "executing program\n", 18 executing program [pid 21101] close(3 [pid 21104] <... setpgid resumed>) = 0 [pid 21103] <... close resumed>) = 0 [pid 21102] <... write resumed>) = 18 [pid 21101] <... close resumed>) = 0 [pid 21100] <... exit_group resumed>) = ? [pid 21104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program executing program [pid 21103] write(1, "executing program\n", 18 [pid 21102] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21101] write(1, "executing program\n", 18 [pid 21104] <... openat resumed>) = 3 [pid 21104] write(3, "1000", 4 [pid 21103] <... write resumed>) = 18 [pid 21102] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21101] <... write resumed>) = 18 [pid 21100] +++ exited with 0 +++ [pid 21104] <... write resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21104] close(3 [pid 21101] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21104] <... close resumed>) = 0 [pid 21103] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21102] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21101] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21104] write(1, "executing program\n", 18) = 18 executing program [pid 21104] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21104] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21104] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21103] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21101] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21102] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21104] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21103] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21104] <... pwrite64 resumed>) = 4 [pid 21102] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21101] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21103] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21104] exit_group(0 [pid 21102] <... openat resumed>) = 3 [pid 21104] <... exit_group resumed>) = ? [pid 21103] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21102] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21101] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21104] +++ exited with 0 +++ [pid 21103] <... openat resumed>) = 3 [pid 21102] <... pwrite64 resumed>) = 4 [pid 21101] <... openat resumed>) = 3 [pid 21103] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21103] <... pwrite64 resumed>) = 4 [pid 21102] exit_group(0 [pid 21101] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21103] exit_group(0 [pid 21102] <... exit_group resumed>) = ? [pid 21101] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21103] <... exit_group resumed>) = ? [pid 21101] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21101] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21102] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21105 attached [pid 21103] +++ exited with 0 +++ [pid 21101] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21105] set_robust_list(0x555576dec6e0, 24 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21105 [pid 21105] <... set_robust_list resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21105] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21106 attached ci2-upstream-fs/strace-static-x86_64: Process 21107 attached [pid 21105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21107] set_robust_list(0x555576dec6e0, 24 [pid 21105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21106] set_robust_list(0x555576dec6e0, 24 [pid 21107] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21106] <... set_robust_list resumed>) = 0 [pid 21107] rt_sigprocmask(SIG_SETMASK, [] [pid 21106] rt_sigprocmask(SIG_SETMASK, [] [pid 21105] <... prctl resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21106 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21107 [pid 21105] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21108 attached [pid 21108] set_robust_list(0x555576dec6e0, 24 [pid 21107] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21105] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21108 [pid 21108] <... set_robust_list resumed>) = 0 [pid 21107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21108] rt_sigprocmask(SIG_SETMASK, [] [pid 21106] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21108] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21105] <... openat resumed>) = 3 [pid 21108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21106] setpgid(0, 0 [pid 21108] <... prctl resumed>) = 0 [pid 21107] <... prctl resumed>) = 0 [pid 21108] setpgid(0, 0 [pid 21107] setpgid(0, 0 [pid 21106] <... setpgid resumed>) = 0 [pid 21108] <... setpgid resumed>) = 0 [pid 21107] <... setpgid resumed>) = 0 [pid 21106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21105] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21109 attached [pid 21108] <... openat resumed>) = 3 [pid 21106] <... openat resumed>) = 3 [pid 21105] <... write resumed>) = 4 [pid 21109] set_robust_list(0x555576dec6e0, 24 [pid 21108] write(3, "1000", 4 [pid 21107] <... openat resumed>) = 3 [pid 21105] close(3 [pid 21106] write(3, "1000", 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21109 [pid 21109] <... set_robust_list resumed>) = 0 [pid 21108] <... write resumed>) = 4 [pid 21107] write(3, "1000", 4 [pid 21106] <... write resumed>) = 4 [pid 21105] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21108] close(3 [pid 21109] rt_sigprocmask(SIG_SETMASK, [] [pid 21108] <... close resumed>) = 0 [pid 21107] <... write resumed>) = 4 [pid 21106] close(3 [pid 21105] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21108] write(1, "executing program\n", 18 executing program executing program [pid 21107] close(3 [pid 21109] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21108] <... write resumed>) = 18 [pid 21107] <... close resumed>) = 0 [pid 21106] <... close resumed>) = 0 [pid 21105] <... write resumed>) = 18 [pid 21109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21108] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21107] write(1, "executing program\n", 18 [pid 21106] write(1, "executing program\n", 18 [pid 21108] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21108] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program executing program [pid 21108] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21109] <... prctl resumed>) = 0 [pid 21107] <... write resumed>) = 18 [pid 21106] <... write resumed>) = 18 [pid 21105] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21109] setpgid(0, 0 [pid 21108] <... openat resumed>) = 3 [pid 21107] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21105] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21109] <... setpgid resumed>) = 0 [pid 21108] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21107] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21106] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21105] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21108] <... pwrite64 resumed>) = 4 [pid 21107] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21106] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21105] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21109] <... openat resumed>) = 3 [pid 21108] exit_group(0 [pid 21107] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21106] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21109] write(3, "1000", 4 [pid 21107] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21105] <... openat resumed>) = 3 [pid 21109] <... write resumed>) = 4 [pid 21108] <... exit_group resumed>) = ? [pid 21106] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21105] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21109] close(3 [pid 21108] +++ exited with 0 +++ [pid 21107] <... openat resumed>) = 3 [pid 21106] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21109] <... close resumed>) = 0 [pid 21107] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21105] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21109] write(1, "executing program\n", 18 [pid 21107] <... pwrite64 resumed>) = 4 [pid 21106] <... openat resumed>) = 3 [pid 21105] exit_group(0 [pid 21109] <... write resumed>) = 18 [pid 21106] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21105] <... exit_group resumed>) = ? [pid 21109] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21107] exit_group(0 [pid 21106] <... pwrite64 resumed>) = 4 [pid 21107] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21109] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21109] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21106] exit_group(0 [pid 21105] +++ exited with 0 +++ [pid 21109] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21106] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21107] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21109] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21109] <... openat resumed>) = 3 [pid 21106] +++ exited with 0 +++ [pid 21109] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21110 attached [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21109] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21110 [pid 21110] set_robust_list(0x555576dec6e0, 24 [pid 21109] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21110] <... set_robust_list resumed>) = 0 [pid 21109] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21110] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21110] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21111 attached [pid 21110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21109] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21112 attached [pid 21111] set_robust_list(0x555576dec6e0, 24 [pid 21110] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21113 attached [pid 21112] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21111 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21112 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21112] <... set_robust_list resumed>) = 0 [pid 21111] <... set_robust_list resumed>) = 0 [pid 21110] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21113] set_robust_list(0x555576dec6e0, 24 [pid 21112] rt_sigprocmask(SIG_SETMASK, [] [pid 21111] rt_sigprocmask(SIG_SETMASK, [] [pid 21110] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21113 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21113] <... set_robust_list resumed>) = 0 [pid 21112] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21113] rt_sigprocmask(SIG_SETMASK, [] [pid 21112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21110] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21113] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21112] <... prctl resumed>) = 0 [pid 21111] <... prctl resumed>) = 0 [pid 21110] write(3, "1000", 4 [pid 21113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21112] setpgid(0, 0 [pid 21111] setpgid(0, 0 [pid 21110] <... write resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21113] <... prctl resumed>) = 0 [pid 21112] <... setpgid resumed>) = 0 [pid 21111] <... setpgid resumed>) = 0 [pid 21110] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21113] setpgid(0, 0 [pid 21112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21110] <... close resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21113] <... setpgid resumed>) = 0 [pid 21111] <... openat resumed>) = 3 [pid 21110] write(1, "executing program\n", 18 [pid 21113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21112] <... openat resumed>) = 3 [pid 21110] <... write resumed>) = 18 [pid 21113] <... openat resumed>) = 3 [pid 21111] write(3, "1000", 4 executing program [pid 21110] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21111] <... write resumed>) = 4 [pid 21111] close(3ci2-upstream-fs/strace-static-x86_64: Process 21114 attached [pid 21113] write(3, "1000", 4 [pid 21112] write(3, "1000", 4 [pid 21110] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21114] set_robust_list(0x555576dec6e0, 24 [pid 21113] <... write resumed>) = 4 [pid 21112] <... write resumed>) = 4 [pid 21111] <... close resumed>) = 0 [pid 21110] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21114 [pid 21114] <... set_robust_list resumed>) = 0 [pid 21113] close(3 [pid 21112] close(3 executing program [pid 21111] write(1, "executing program\n", 18 [pid 21114] rt_sigprocmask(SIG_SETMASK, [] [pid 21113] <... close resumed>) = 0 [pid 21112] <... close resumed>) = 0 [pid 21111] <... write resumed>) = 18 [pid 21114] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21113] write(1, "executing program\n", 18 [pid 21112] write(1, "executing program\n", 18 [pid 21111] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21110] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21113] <... write resumed>) = 18 [pid 21112] <... write resumed>) = 18 [pid 21111] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21110] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21113] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21112] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21111] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21114] <... prctl resumed>) = 0 [pid 21112] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21114] setpgid(0, 0 [pid 21112] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21110] <... openat resumed>) = 3 [pid 21114] <... setpgid resumed>) = 0 [pid 21113] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21113] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21110] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21114] <... openat resumed>) = 3 [pid 21110] <... pwrite64 resumed>) = 4 [pid 21114] write(3, "1000", 4) = 4 [pid 21113] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21112] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21111] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21110] exit_group(0) = ? [pid 21111] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21114] close(3 [pid 21112] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21114] <... close resumed>) = 0 [pid 21112] <... openat resumed>) = 3 executing program [pid 21114] write(1, "executing program\n", 18) = 18 [pid 21112] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21114] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21113] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21112] <... pwrite64 resumed>) = 4 [pid 21114] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21111] <... openat resumed>) = 3 [pid 21114] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21112] exit_group(0 [pid 21114] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21113] <... openat resumed>) = 3 [pid 21111] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21114] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21112] <... exit_group resumed>) = ? [pid 21114] <... openat resumed>) = 3 [pid 21113] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21111] <... pwrite64 resumed>) = 4 [pid 21110] +++ exited with 0 +++ [pid 21114] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21113] <... pwrite64 resumed>) = 4 [pid 21111] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21114] <... pwrite64 resumed>) = 4 [pid 21112] +++ exited with 0 +++ [pid 21113] exit_group(0 [pid 21111] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21114] exit_group(0 [pid 21113] <... exit_group resumed>) = ? [pid 21111] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 21114] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21113] +++ exited with 0 +++ [pid 21114] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21115 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21115 attached , NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21117 attached ci2-upstream-fs/strace-static-x86_64: Process 21116 attached [pid 21115] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21116 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21117 [pid 21117] set_robust_list(0x555576dec6e0, 24 [pid 21116] set_robust_list(0x555576dec6e0, 24 [pid 21115] <... set_robust_list resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21117] <... set_robust_list resumed>) = 0 [pid 21116] <... set_robust_list resumed>) = 0 [pid 21115] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21117] rt_sigprocmask(SIG_SETMASK, [] [pid 21116] rt_sigprocmask(SIG_SETMASK, [] [pid 21115] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21117] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21116] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21115] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21117] <... prctl resumed>) = 0 [pid 21116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21115] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21117] setpgid(0, 0 [pid 21116] <... prctl resumed>) = 0 [pid 21115] <... setpgid resumed>) = 0 [pid 21117] <... setpgid resumed>) = 0 [pid 21116] setpgid(0, 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21116] <... setpgid resumed>) = 0 [pid 21115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21118 attached [pid 21117] <... openat resumed>) = 3 [pid 21118] set_robust_list(0x555576dec6e0, 24 [pid 21116] write(3, "1000", 4 [pid 21115] <... openat resumed>) = 3 [pid 21117] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21118 [pid 21115] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21119 attached [pid 21118] <... set_robust_list resumed>) = 0 [pid 21117] <... write resumed>) = 4 [pid 21116] <... write resumed>) = 4 [pid 21119] set_robust_list(0x555576dec6e0, 24 [pid 21118] rt_sigprocmask(SIG_SETMASK, [] [pid 21117] close(3 [pid 21116] close(3 [pid 21115] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21119 [pid 21119] <... set_robust_list resumed>) = 0 [pid 21118] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21117] <... close resumed>) = 0 [pid 21116] <... close resumed>) = 0 [pid 21115] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21117] write(1, "executing program\n", 18 executing program [pid 21116] write(1, "executing program\n", 18 [pid 21119] rt_sigprocmask(SIG_SETMASK, [] [pid 21115] <... close resumed>) = 0 executing program [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21119] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21118] <... prctl resumed>) = 0 [pid 21117] <... write resumed>) = 18 [pid 21116] <... write resumed>) = 18 executing program [pid 21115] write(1, "executing program\n", 18 [pid 21119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21118] setpgid(0, 0 [pid 21117] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21116] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21115] <... write resumed>) = 18 [pid 21119] <... prctl resumed>) = 0 [pid 21118] <... setpgid resumed>) = 0 [pid 21117] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21116] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21115] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21119] setpgid(0, 0 [pid 21118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21119] <... setpgid resumed>) = 0 [pid 21118] <... openat resumed>) = 3 [pid 21117] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21116] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21115] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21118] write(3, "1000", 4 [pid 21117] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21116] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21115] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21119] <... openat resumed>) = 3 [pid 21118] <... write resumed>) = 4 [pid 21118] close(3 [pid 21116] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21119] write(3, "1000", 4 [pid 21118] <... close resumed>) = 0 [pid 21117] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21116] <... openat resumed>) = 3 [pid 21115] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21119] <... write resumed>) = 4 [pid 21118] write(1, "executing program\n", 18 [pid 21117] <... openat resumed>) = 3 executing program [pid 21116] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21119] close(3 [pid 21118] <... write resumed>) = 18 [pid 21117] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21115] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21119] <... close resumed>) = 0 [pid 21118] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21116] <... pwrite64 resumed>) = 4 [pid 21117] <... pwrite64 resumed>) = 4 [pid 21119] write(1, "executing program\n", 18 [pid 21118] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21117] exit_group(0 [pid 21116] exit_group(0 [pid 21115] <... openat resumed>) = 3 executing program [pid 21119] <... write resumed>) = 18 [pid 21118] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21117] <... exit_group resumed>) = ? [pid 21116] <... exit_group resumed>) = ? [pid 21115] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21119] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21118] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21117] +++ exited with 0 +++ [pid 21115] <... pwrite64 resumed>) = 4 [pid 21119] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21119] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21118] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21115] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21119] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21118] <... openat resumed>) = 3 [pid 21116] +++ exited with 0 +++ [pid 21115] <... exit_group resumed>) = ? [pid 21119] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21118] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21119] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21118] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21119] <... pwrite64 resumed>) = 4 [pid 21115] +++ exited with 0 +++ [pid 21118] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21119] exit_group(0 [pid 21118] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21115, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21120 attached [pid 21119] <... exit_group resumed>) = ? [pid 21118] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21120 [pid 21120] set_robust_list(0x555576dec6e0, 24 [pid 21119] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21120] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21120] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21120] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21120] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21120] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21120] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21122 attached ci2-upstream-fs/strace-static-x86_64: Process 21121 attached [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21120] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21122 [pid 21120] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21122] set_robust_list(0x555576dec6e0, 24 [pid 21121] set_robust_list(0x555576dec6e0, 24 [pid 21120] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21120] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21121 [pid 21120] write(1, "executing program\n", 18) = 18 executing program [pid 21120] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21124 attached ci2-upstream-fs/strace-static-x86_64: Process 21123 attached [pid 21122] <... set_robust_list resumed>) = 0 [pid 21121] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21123] set_robust_list(0x555576dec6e0, 24 [pid 21122] rt_sigprocmask(SIG_SETMASK, [] [pid 21120] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21124] set_robust_list(0x555576dec6e0, 24 [pid 21123] <... set_robust_list resumed>) = 0 [pid 21122] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21121] rt_sigprocmask(SIG_SETMASK, [] [pid 21120] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21123 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21124 [pid 21124] <... set_robust_list resumed>) = 0 [pid 21123] rt_sigprocmask(SIG_SETMASK, [] [pid 21122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21121] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21120] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21124] rt_sigprocmask(SIG_SETMASK, [] [pid 21123] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21122] <... prctl resumed>) = 0 [pid 21121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21124] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21122] setpgid(0, 0 [pid 21120] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21123] <... prctl resumed>) = 0 [pid 21124] setpgid(0, 0 [pid 21123] setpgid(0, 0 [pid 21124] <... setpgid resumed>) = 0 [pid 21123] <... setpgid resumed>) = 0 [pid 21122] <... setpgid resumed>) = 0 [pid 21121] <... prctl resumed>) = 0 [pid 21120] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21121] setpgid(0, 0 [pid 21120] <... pwrite64 resumed>) = 4 [pid 21124] <... openat resumed>) = 3 [pid 21123] <... openat resumed>) = 3 [pid 21122] <... openat resumed>) = 3 [pid 21121] <... setpgid resumed>) = 0 [pid 21120] exit_group(0 [pid 21124] write(3, "1000", 4 [pid 21123] write(3, "1000", 4 [pid 21122] write(3, "1000", 4 [pid 21121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21120] <... exit_group resumed>) = ? [pid 21124] <... write resumed>) = 4 [pid 21123] <... write resumed>) = 4 [pid 21122] <... write resumed>) = 4 [pid 21124] close(3 [pid 21123] close(3 [pid 21122] close(3 [pid 21120] +++ exited with 0 +++ [pid 21123] <... close resumed>) = 0 [pid 21124] <... close resumed>) = 0 [pid 21123] write(1, "executing program\n", 18 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21123] <... write resumed>) = 18 [pid 21124] write(1, "executing program\n", 18 [pid 21123] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21122] <... close resumed>) = 0 executing program executing program [pid 21121] <... openat resumed>) = 3 [pid 21124] <... write resumed>) = 18 [pid 21122] write(1, "executing program\n", 18 executing program [pid 21121] write(3, "1000", 4 [pid 21124] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21123] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21122] <... write resumed>) = 18 [pid 21121] <... write resumed>) = 4 [pid 21124] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21123] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21122] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21121] close(3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21124] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21123] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21122] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21121] <... close resumed>) = 0 [pid 21121] write(1, "executing program\n", 18 executing program [pid 21122] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21121] <... write resumed>) = 18 [pid 21124] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21123] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21121] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21124] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21123] <... openat resumed>) = 3 [pid 21122] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21124] <... openat resumed>) = 3 [pid 21123] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21122] <... openat resumed>) = 3 [pid 21121] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21123] <... pwrite64 resumed>) = 4 [pid 21121] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21123] exit_group(0 [pid 21122] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21121] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21123] <... exit_group resumed>) = ? [pid 21122] <... pwrite64 resumed>) = 4 [pid 21124] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21125 attached ) = 4 [pid 21122] exit_group(0 [pid 21121] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21125] set_robust_list(0x555576dec6e0, 24 [pid 21124] exit_group(0 [pid 21122] <... exit_group resumed>) = ? [pid 21125] <... set_robust_list resumed>) = 0 [pid 21124] <... exit_group resumed>) = ? [pid 21121] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21125 [pid 21125] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21125] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21123] +++ exited with 0 +++ [pid 21121] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21125] <... prctl resumed>) = 0 [pid 21124] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21125] setpgid(0, 0 [pid 21122] +++ exited with 0 +++ [pid 21121] <... pwrite64 resumed>) = 4 [pid 21125] <... setpgid resumed>) = 0 [pid 21121] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21121] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21125] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21121] +++ exited with 0 +++ [pid 21125] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21126 attached [pid 21126] set_robust_list(0x555576dec6e0, 24 [pid 21125] <... write resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21121, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21125] close(3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21126] <... set_robust_list resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21126 [pid 21126] rt_sigprocmask(SIG_SETMASK, [] [pid 21125] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21126] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21125] write(1, "executing program\n", 18 executing program [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21125] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21126] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21126] setpgid(0, 0 [pid 21125] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21128 attached ci2-upstream-fs/strace-static-x86_64: Process 21127 attached [pid 21125] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21125] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21128] set_robust_list(0x555576dec6e0, 24 [pid 21127] set_robust_list(0x555576dec6e0, 24 [pid 21126] <... setpgid resumed>) = 0 [pid 21128] <... set_robust_list resumed>) = 0 [pid 21127] <... set_robust_list resumed>) = 0 [pid 21126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21125] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21127 [pid 21128] rt_sigprocmask(SIG_SETMASK, [] [pid 21127] rt_sigprocmask(SIG_SETMASK, [] [pid 21126] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21128] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21127] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21126] write(3, "1000", 4 [pid 21125] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21128 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21126] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21129 attached [pid 21128] <... prctl resumed>) = 0 [pid 21127] <... prctl resumed>) = 0 [pid 21126] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21128] setpgid(0, 0 [pid 21127] setpgid(0, 0 [pid 21126] <... close resumed>) = 0 [pid 21125] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21129 [pid 21129] set_robust_list(0x555576dec6e0, 24 [pid 21128] <... setpgid resumed>) = 0 [pid 21127] <... setpgid resumed>) = 0 [pid 21125] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21129] <... set_robust_list resumed>) = 0 [pid 21128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21126] write(1, "executing program\n", 18 executing program [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21129] rt_sigprocmask(SIG_SETMASK, [] [pid 21128] <... openat resumed>) = 3 [pid 21127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21126] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21129] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21127] <... openat resumed>) = 3 [pid 21126] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21125] <... pwrite64 resumed>) = 4 [pid 21128] write(3, "1000", 4 [pid 21127] write(3, "1000", 4 [pid 21126] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21125] exit_group(0 [pid 21129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21128] <... write resumed>) = 4 [pid 21127] <... write resumed>) = 4 [pid 21126] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21129] <... prctl resumed>) = 0 [pid 21128] close(3 [pid 21127] close(3 [pid 21126] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21125] <... exit_group resumed>) = ? [pid 21129] setpgid(0, 0 [pid 21128] <... close resumed>) = 0 [pid 21127] <... close resumed>) = 0 [pid 21126] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21129] <... setpgid resumed>) = 0 executing program [pid 21128] write(1, "executing program\n", 18 [pid 21129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21128] <... write resumed>) = 18 [pid 21127] write(1, "executing program\n", 18 [pid 21126] <... openat resumed>) = 3 [pid 21127] <... write resumed>) = 18 executing program [pid 21128] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21129] <... openat resumed>) = 3 [pid 21128] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21127] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21126] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21125] +++ exited with 0 +++ [pid 21129] write(3, "1000", 4 [pid 21127] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21129] <... write resumed>) = 4 [pid 21128] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21127] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21126] <... pwrite64 resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21129] close(3 [pid 21127] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21129] <... close resumed>) = 0 [pid 21127] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21129] write(1, "executing program\n", 18 [pid 21126] exit_group(0 [pid 21129] <... write resumed>) = 18 executing program [pid 21129] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21127] <... openat resumed>) = 3 [pid 21126] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 21128] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21127] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21129] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21127] <... pwrite64 resumed>) = 4 [pid 21129] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21128] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21129] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21128] <... openat resumed>) = 3 [pid 21127] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21127] <... exit_group resumed>) = ? [pid 21129] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21128] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21126] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21129] <... openat resumed>) = 3 [pid 21128] <... pwrite64 resumed>) = 4 [pid 21129] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21128] exit_group(0 [pid 21129] <... pwrite64 resumed>) = 4 [pid 21128] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21127] +++ exited with 0 +++ [pid 21129] exit_group(0) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21128] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21130 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21130 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21130] set_robust_list(0x555576dec6e0, 24 [pid 21129] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21130] <... set_robust_list resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21130] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21129, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21130] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21131 attached [pid 21130] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21131] set_robust_list(0x555576dec6e0, 24 [pid 21130] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21131 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21132 attached ci2-upstream-fs/strace-static-x86_64: Process 21133 attached [pid 21131] <... set_robust_list resumed>) = 0 [pid 21130] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21133] set_robust_list(0x555576dec6e0, 24 [pid 21132] set_robust_list(0x555576dec6e0, 24 [pid 21130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21134 attached [pid 21133] <... set_robust_list resumed>) = 0 [pid 21132] <... set_robust_list resumed>) = 0 [pid 21131] rt_sigprocmask(SIG_SETMASK, [] [pid 21130] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21133 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21132 [pid 21134] set_robust_list(0x555576dec6e0, 24 [pid 21133] rt_sigprocmask(SIG_SETMASK, [] [pid 21132] rt_sigprocmask(SIG_SETMASK, [] [pid 21131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21130] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21134 [pid 21134] <... set_robust_list resumed>) = 0 [pid 21133] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21130] <... write resumed>) = 4 [pid 21133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21134] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21132] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21130] close(3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21131] <... prctl resumed>) = 0 [pid 21134] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21133] <... prctl resumed>) = 0 [pid 21132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21131] setpgid(0, 0 [pid 21130] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21133] setpgid(0, 0 [pid 21132] <... prctl resumed>) = 0 [pid 21131] <... setpgid resumed>) = 0 [pid 21130] write(1, "executing program\n", 18 [pid 21134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21133] <... setpgid resumed>) = 0 executing program [pid 21132] setpgid(0, 0 [pid 21134] <... prctl resumed>) = 0 [pid 21133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21132] <... setpgid resumed>) = 0 [pid 21131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21130] <... write resumed>) = 18 [pid 21134] setpgid(0, 0 [pid 21132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21130] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21133] <... openat resumed>) = 3 [pid 21131] <... openat resumed>) = 3 [pid 21134] <... setpgid resumed>) = 0 [pid 21133] write(3, "1000", 4 [pid 21134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21132] <... openat resumed>) = 3 [pid 21131] write(3, "1000", 4 [pid 21130] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21131] <... write resumed>) = 4 [pid 21132] write(3, "1000", 4 [pid 21131] close(3 [pid 21134] <... openat resumed>) = 3 [pid 21132] <... write resumed>) = 4 [pid 21133] <... write resumed>) = 4 [pid 21131] <... close resumed>) = 0 [pid 21130] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21134] write(3, "1000", 4 [pid 21133] close(3 [pid 21132] close(3 [pid 21131] write(1, "executing program\n", 18 [pid 21134] <... write resumed>) = 4 [pid 21132] <... close resumed>) = 0 executing program [pid 21134] close(3 [pid 21133] <... close resumed>) = 0 [pid 21132] write(1, "executing program\n", 18 [pid 21131] <... write resumed>) = 18 executing program [pid 21130] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21134] <... close resumed>) = 0 [pid 21133] write(1, "executing program\n", 18 [pid 21132] <... write resumed>) = 18 executing program [pid 21131] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21133] <... write resumed>) = 18 [pid 21130] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 21134] write(1, "executing program\n", 18 [pid 21133] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21132] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21131] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21134] <... write resumed>) = 18 [pid 21130] <... openat resumed>) = 3 [pid 21131] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21134] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21133] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21133] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21134] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21133] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21132] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21131] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21130] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21132] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21133] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21134] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21132] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21131] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21130] <... pwrite64 resumed>) = 4 [pid 21133] <... openat resumed>) = 3 [pid 21134] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21132] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21130] exit_group(0 [pid 21134] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21132] <... openat resumed>) = 3 [pid 21130] <... exit_group resumed>) = ? [pid 21134] <... openat resumed>) = 3 [pid 21133] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21131] <... openat resumed>) = 3 [pid 21132] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21133] <... pwrite64 resumed>) = 4 [pid 21133] exit_group(0 [pid 21132] <... pwrite64 resumed>) = 4 [pid 21131] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21134] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21133] <... exit_group resumed>) = ? [pid 21133] +++ exited with 0 +++ [pid 21131] <... pwrite64 resumed>) = 4 [pid 21130] +++ exited with 0 +++ [pid 21134] <... pwrite64 resumed>) = 4 [pid 21132] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21131] exit_group(0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21134] exit_group(0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21131] <... exit_group resumed>) = ? [pid 21132] <... exit_group resumed>) = ? [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21134] <... exit_group resumed>) = ? [pid 21132] +++ exited with 0 +++ [pid 21131] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21134] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21135 attached , [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21136 attached [pid 21135] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21135 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21136] set_robust_list(0x555576dec6e0, 24 [pid 21135] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21136 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21136] <... set_robust_list resumed>) = 0 [pid 21135] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21136] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21135] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21135] setpgid(0, 0) = 0 [pid 21135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21137 attached ) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21137 [pid 21137] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21137] <... set_robust_list resumed>) = 0 [pid 21136] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21135] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21137] rt_sigprocmask(SIG_SETMASK, [] [pid 21136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21135] <... write resumed>) = 4 [pid 21136] <... prctl resumed>) = 0 [pid 21136] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21139 attached ci2-upstream-fs/strace-static-x86_64: Process 21138 attached [pid 21137] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21136] <... setpgid resumed>) = 0 [pid 21135] close(3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21138 [pid 21139] set_robust_list(0x555576dec6e0, 24 [pid 21138] set_robust_list(0x555576dec6e0, 24 [pid 21137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21135] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21139 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21139] <... set_robust_list resumed>) = 0 [pid 21138] <... set_robust_list resumed>) = 0 [pid 21137] <... prctl resumed>) = 0 [pid 21135] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21139] rt_sigprocmask(SIG_SETMASK, [] [pid 21136] <... openat resumed>) = 3 executing program [pid 21139] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21138] rt_sigprocmask(SIG_SETMASK, [] [pid 21137] setpgid(0, 0 [pid 21135] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21138] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21136] write(3, "1000", 4 [pid 21135] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21137] <... setpgid resumed>) = 0 [pid 21139] <... prctl resumed>) = 0 [pid 21138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21136] <... write resumed>) = 4 [pid 21139] setpgid(0, 0 [pid 21137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21139] <... setpgid resumed>) = 0 [pid 21135] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21138] <... prctl resumed>) = 0 [pid 21136] close(3 [pid 21138] setpgid(0, 0 [pid 21137] <... openat resumed>) = 3 [pid 21136] <... close resumed>) = 0 [pid 21135] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21139] <... openat resumed>) = 3 [pid 21138] <... setpgid resumed>) = 0 [pid 21136] write(1, "executing program\n", 18 [pid 21138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21136] <... write resumed>) = 18 executing program [pid 21139] write(3, "1000", 4 [pid 21137] write(3, "1000", 4 [pid 21136] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21135] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21139] <... write resumed>) = 4 [pid 21138] <... openat resumed>) = 3 [pid 21137] <... write resumed>) = 4 [pid 21138] write(3, "1000", 4 [pid 21136] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21139] close(3 [pid 21138] <... write resumed>) = 4 [pid 21137] close(3 [pid 21136] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21135] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21139] <... close resumed>) = 0 [pid 21138] close(3 [pid 21137] <... close resumed>) = 0 [pid 21136] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21135] <... openat resumed>) = 3 [pid 21139] write(1, "executing program\n", 18 [pid 21138] <... close resumed>) = 0 [pid 21137] write(1, "executing program\n", 18 [pid 21139] <... write resumed>) = 18 executing program executing program [pid 21137] <... write resumed>) = 18 [pid 21139] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21136] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21138] write(1, "executing program\n", 18 [pid 21137] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21135] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21139] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21136] <... openat resumed>) = 3 executing program [pid 21138] <... write resumed>) = 18 [pid 21137] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21135] <... pwrite64 resumed>) = 4 [pid 21139] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21138] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21137] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21136] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21135] exit_group(0 [pid 21139] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21138] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21137] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21136] <... pwrite64 resumed>) = 4 [pid 21135] <... exit_group resumed>) = ? [pid 21139] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21138] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21137] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21136] exit_group(0 [pid 21139] <... openat resumed>) = 3 [pid 21138] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21137] <... openat resumed>) = 3 [pid 21136] <... exit_group resumed>) = ? [pid 21138] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21138] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21138] exit_group(0) = ? [pid 21139] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21137] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21136] +++ exited with 0 +++ [pid 21135] +++ exited with 0 +++ [pid 21139] <... pwrite64 resumed>) = 4 [pid 21138] +++ exited with 0 +++ [pid 21137] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21137] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21139] exit_group(0 [pid 21137] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21139] <... exit_group resumed>) = ? [pid 21137] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21139] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21139, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21140 attached ci2-upstream-fs/strace-static-x86_64: Process 21143 attached ci2-upstream-fs/strace-static-x86_64: Process 21142 attached ci2-upstream-fs/strace-static-x86_64: Process 21141 attached [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21140 [pid 21141] set_robust_list(0x555576dec6e0, 24 [pid 21143] set_robust_list(0x555576dec6e0, 24 [pid 21142] set_robust_list(0x555576dec6e0, 24 [pid 21140] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21142 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21143 [pid 21141] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21141 [pid 21143] <... set_robust_list resumed>) = 0 [pid 21142] <... set_robust_list resumed>) = 0 [pid 21141] rt_sigprocmask(SIG_SETMASK, [] [pid 21140] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21143] rt_sigprocmask(SIG_SETMASK, [] [pid 21142] rt_sigprocmask(SIG_SETMASK, [] [pid 21141] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21140] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21143] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21142] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21140] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21141] <... prctl resumed>) = 0 [pid 21143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21141] setpgid(0, 0 [pid 21142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21141] <... setpgid resumed>) = 0 [pid 21140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21144 attached [pid 21143] <... prctl resumed>) = 0 [pid 21142] <... prctl resumed>) = 0 [pid 21141] write(3, "1000", 4 [pid 21140] <... prctl resumed>) = 0 [pid 21142] setpgid(0, 0 [pid 21140] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21144 [pid 21142] <... setpgid resumed>) = 0 [pid 21140] <... setpgid resumed>) = 0 [pid 21144] set_robust_list(0x555576dec6e0, 24 [pid 21143] setpgid(0, 0 [pid 21142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21141] <... write resumed>) = 4 [pid 21140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21144] <... set_robust_list resumed>) = 0 [pid 21143] <... setpgid resumed>) = 0 [pid 21141] close(3 [pid 21140] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21144] rt_sigprocmask(SIG_SETMASK, [] [pid 21143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21142] <... openat resumed>) = 3 [pid 21141] <... close resumed>) = 0 [pid 21140] write(3, "1000", 4 [pid 21144] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21143] <... openat resumed>) = 3 [pid 21142] write(3, "1000", 4 [pid 21141] write(1, "executing program\n", 18 [pid 21140] <... write resumed>) = 4 executing program [pid 21142] <... write resumed>) = 4 [pid 21141] <... write resumed>) = 18 [pid 21140] close(3 [pid 21144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21142] close(3 [pid 21140] <... close resumed>) = 0 [pid 21144] <... prctl resumed>) = 0 [pid 21143] write(3, "1000", 4 [pid 21142] <... close resumed>) = 0 [pid 21141] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21144] setpgid(0, 0 [pid 21143] <... write resumed>) = 4 [pid 21144] <... setpgid resumed>) = 0 executing program [pid 21142] write(1, "executing program\n", 18 [pid 21143] close(3 [pid 21141] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21140] write(1, "executing program\n", 18 [pid 21144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21143] <... close resumed>) = 0 [pid 21142] <... write resumed>) = 18 [pid 21141] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21140] <... write resumed>) = 18 [pid 21144] <... openat resumed>) = 3 [pid 21143] write(1, "executing program\n", 18 [pid 21142] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21141] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21140] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21144] write(3, "1000", 4 [pid 21143] <... write resumed>) = 18 [pid 21142] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21141] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21140] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21144] <... write resumed>) = 4 [pid 21143] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21142] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21141] <... openat resumed>) = 3 [pid 21140] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21144] close(3 [pid 21143] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21142] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21144] <... close resumed>) = 0 [pid 21143] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21140] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21144] write(1, "executing program\n", 18 executing program [pid 21141] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21144] <... write resumed>) = 18 [pid 21143] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21142] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21141] <... pwrite64 resumed>) = 4 [pid 21144] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21143] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21142] <... openat resumed>) = 3 [pid 21140] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21144] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21143] <... openat resumed>) = 3 [pid 21142] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21141] exit_group(0 [pid 21140] <... openat resumed>) = 3 [pid 21144] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21143] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21142] <... pwrite64 resumed>) = 4 [pid 21144] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21143] <... pwrite64 resumed>) = 4 [pid 21141] <... exit_group resumed>) = ? [pid 21144] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21143] exit_group(0 [pid 21142] exit_group(0 [pid 21141] +++ exited with 0 +++ [pid 21140] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21144] <... openat resumed>) = 3 [pid 21143] <... exit_group resumed>) = ? [pid 21142] <... exit_group resumed>) = ? [pid 21140] <... pwrite64 resumed>) = 4 [pid 21144] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21144] exit_group(0 [pid 21140] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21144] <... exit_group resumed>) = ? [pid 21140] <... exit_group resumed>) = ? [pid 21143] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 21142] +++ exited with 0 +++ [pid 21140] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21144] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21145 attached [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21145 [pid 21145] set_robust_list(0x555576dec6e0, 24 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21145] <... set_robust_list resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21145] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21145] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21145] <... prctl resumed>) = 0 [pid 21145] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21145] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21146 attached [pid 21145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21147 attached [pid 21146] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21146 [pid 21145] <... openat resumed>) = 3 [pid 21147] set_robust_list(0x555576dec6e0, 24 [pid 21146] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21147 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21147] <... set_robust_list resumed>) = 0 [pid 21146] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21148 attached [pid 21147] rt_sigprocmask(SIG_SETMASK, [] [pid 21146] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21148] set_robust_list(0x555576dec6e0, 24 [pid 21147] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21145] write(3, "1000", 4 [pid 21148] <... set_robust_list resumed>) = 0 [pid 21147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21145] <... write resumed>) = 4 [pid 21148] rt_sigprocmask(SIG_SETMASK, [] [pid 21147] <... prctl resumed>) = 0 [pid 21146] <... prctl resumed>) = 0 [pid 21145] close(3 [pid 21148] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21147] setpgid(0, 0 [pid 21146] setpgid(0, 0 [pid 21147] <... setpgid resumed>) = 0 [pid 21146] <... setpgid resumed>) = 0 [pid 21148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21149 attached [pid 21148] <... prctl resumed>) = 0 [pid 21147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21146] <... openat resumed>) = 3 [pid 21145] <... close resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21148 [pid 21149] set_robust_list(0x555576dec6e0, 24 [pid 21148] setpgid(0, 0 [pid 21145] write(1, "executing program\n", 18 [pid 21147] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21149 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21149] <... set_robust_list resumed>) = 0 [pid 21148] <... setpgid resumed>) = 0 [pid 21145] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21147] write(3, "1000", 4 [pid 21146] write(3, "1000", 4 [pid 21145] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21149] rt_sigprocmask(SIG_SETMASK, [] [pid 21148] <... openat resumed>) = 3 [pid 21147] <... write resumed>) = 4 [pid 21146] <... write resumed>) = 4 [pid 21145] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21148] write(3, "1000", 4 [pid 21147] close(3 [pid 21149] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21146] close(3 [pid 21145] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21148] <... write resumed>) = 4 [pid 21147] <... close resumed>) = 0 [pid 21146] <... close resumed>) = 0 [pid 21149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21148] close(3 [pid 21147] write(1, "executing program\n", 18 executing program executing program [pid 21146] write(1, "executing program\n", 18 [pid 21149] <... prctl resumed>) = 0 [pid 21148] <... close resumed>) = 0 [pid 21147] <... write resumed>) = 18 [pid 21146] <... write resumed>) = 18 [pid 21145] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21149] setpgid(0, 0 [pid 21148] write(1, "executing program\n", 18 executing program [pid 21147] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21146] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21145] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21149] <... setpgid resumed>) = 0 [pid 21148] <... write resumed>) = 18 [pid 21149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21148] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21147] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21146] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21148] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21147] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21146] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21149] <... openat resumed>) = 3 [pid 21148] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21147] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21146] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21145] <... openat resumed>) = 3 [pid 21148] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21145] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21149] write(3, "1000", 4) = 4 [pid 21148] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21147] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21146] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21149] close(3 [pid 21148] <... openat resumed>) = 3 [pid 21147] <... openat resumed>) = 3 [pid 21145] <... pwrite64 resumed>) = 4 [pid 21149] <... close resumed>) = 0 [pid 21146] <... openat resumed>) = 3 [pid 21145] exit_group(0 [pid 21149] write(1, "executing program\n", 18 executing program [pid 21148] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21147] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21149] <... write resumed>) = 18 [pid 21146] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21145] <... exit_group resumed>) = ? [pid 21149] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21148] <... pwrite64 resumed>) = 4 [pid 21147] <... pwrite64 resumed>) = 4 [pid 21146] <... pwrite64 resumed>) = 4 [pid 21148] exit_group(0 [pid 21147] exit_group(0 [pid 21146] exit_group(0 [pid 21148] <... exit_group resumed>) = ? [pid 21149] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21145] +++ exited with 0 +++ [pid 21147] <... exit_group resumed>) = ? [pid 21146] <... exit_group resumed>) = ? [pid 21149] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21147] +++ exited with 0 +++ [pid 21146] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21149] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21149] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21148] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21149] <... openat resumed>) = 3 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21150 attached [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21150 [pid 21150] set_robust_list(0x555576dec6e0, 24 [pid 21149] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21150] <... set_robust_list resumed>) = 0 [pid 21150] rt_sigprocmask(SIG_SETMASK, [] [pid 21149] <... pwrite64 resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21150] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21149] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21149] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21150] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21150] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21150] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21152 attached ci2-upstream-fs/strace-static-x86_64: Process 21151 attached [pid 21149] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21153 attached [pid 21152] set_robust_list(0x555576dec6e0, 24 [pid 21151] set_robust_list(0x555576dec6e0, 24 [pid 21150] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21152 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21151 [pid 21153] set_robust_list(0x555576dec6e0, 24 [pid 21152] <... set_robust_list resumed>) = 0 [pid 21151] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21150] write(3, "1000", 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21153 [pid 21153] <... set_robust_list resumed>) = 0 [pid 21151] rt_sigprocmask(SIG_SETMASK, [] [pid 21150] <... write resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21153] rt_sigprocmask(SIG_SETMASK, [] [pid 21152] rt_sigprocmask(SIG_SETMASK, [] [pid 21151] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21150] close(3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21153] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21152] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21150] <... close resumed>) = 0 [pid 21153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21151] <... prctl resumed>) = 0 [pid 21150] write(1, "executing program\n", 18 [pid 21153] <... prctl resumed>) = 0 executing program [pid 21151] setpgid(0, 0 [pid 21153] setpgid(0, 0 [pid 21152] <... prctl resumed>) = 0 [pid 21151] <... setpgid resumed>) = 0 [pid 21150] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21153] <... setpgid resumed>) = 0 [pid 21151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21152] setpgid(0, 0) = 0 [pid 21151] <... openat resumed>) = 3 [pid 21150] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21153] <... openat resumed>) = 3 [pid 21152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21151] write(3, "1000", 4 [pid 21150] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21153] write(3, "1000", 4 [pid 21152] <... openat resumed>) = 3 [pid 21151] <... write resumed>) = 4 [pid 21150] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21153] <... write resumed>) = 4 [pid 21152] write(3, "1000", 4 [pid 21151] close(3 [pid 21153] close(3 [pid 21151] <... close resumed>) = 0 [pid 21153] <... close resumed>) = 0 [pid 21153] write(1, "executing program\n", 18 [pid 21151] write(1, "executing program\n", 18 [pid 21153] <... write resumed>) = 18 executing program executing program [pid 21152] <... write resumed>) = 4 [pid 21153] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21151] <... write resumed>) = 18 [pid 21152] close(3 [pid 21150] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21154 attached [pid 21152] <... close resumed>) = 0 [pid 21151] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21152] write(1, "executing program\n", 18 executing program [pid 21154] set_robust_list(0x555576dec6e0, 24 [pid 21150] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21154 [pid 21154] <... set_robust_list resumed>) = 0 [pid 21153] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21152] <... write resumed>) = 18 [pid 21151] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21153] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21150] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21154] rt_sigprocmask(SIG_SETMASK, [] [pid 21152] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21151] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21153] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21152] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21150] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21154] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21150] <... pwrite64 resumed>) = 4 [pid 21152] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21153] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21151] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21150] exit_group(0 [pid 21152] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21153] <... openat resumed>) = 3 [pid 21151] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21150] <... exit_group resumed>) = ? [pid 21154] <... prctl resumed>) = 0 [pid 21153] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21152] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21151] <... openat resumed>) = 3 [pid 21151] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21152] <... openat resumed>) = 3 [pid 21151] <... pwrite64 resumed>) = 4 [pid 21151] exit_group(0) = ? [pid 21154] setpgid(0, 0 [pid 21153] <... pwrite64 resumed>) = 4 [pid 21152] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21154] <... setpgid resumed>) = 0 [pid 21152] <... pwrite64 resumed>) = 4 [pid 21154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21151] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21154] <... openat resumed>) = 3 [pid 21153] exit_group(0 [pid 21152] exit_group(0 [pid 21150] +++ exited with 0 +++ [pid 21152] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21154] write(3, "1000", 4 [pid 21153] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21154] <... write resumed>) = 4 [pid 21154] close(3 [pid 21152] +++ exited with 0 +++ [pid 21154] <... close resumed>) = 0 executing program [pid 21154] write(1, "executing program\n", 18 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21154] <... write resumed>) = 18 [pid 21153] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21154] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21154] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21154] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21154] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21154] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21154] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21155 attached ci2-upstream-fs/strace-static-x86_64: Process 21157 attached ci2-upstream-fs/strace-static-x86_64: Process 21156 attached [pid 21154] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21155 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21154] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21155] set_robust_list(0x555576dec6e0, 24 [pid 21154] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21157 [pid 21155] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21155] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21156 [pid 21157] set_robust_list(0x555576dec6e0, 24 [pid 21155] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21154] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21157] <... set_robust_list resumed>) = 0 [pid 21156] set_robust_list(0x555576dec6e0, 24 [pid 21155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21157] rt_sigprocmask(SIG_SETMASK, [] [pid 21156] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21157] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21155] <... prctl resumed>) = 0 [pid 21156] rt_sigprocmask(SIG_SETMASK, [] [pid 21155] setpgid(0, 0 [pid 21157] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 21158 attached [pid 21156] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21157] <... prctl resumed>) = 0 [pid 21155] <... setpgid resumed>) = 0 [pid 21158] set_robust_list(0x555576dec6e0, 24 [pid 21155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21158] <... set_robust_list resumed>) = 0 [pid 21158] rt_sigprocmask(SIG_SETMASK, [] [pid 21157] setpgid(0, 0 [pid 21156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21155] <... openat resumed>) = 3 [pid 21158] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21157] <... setpgid resumed>) = 0 [pid 21156] <... prctl resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21158 [pid 21158] <... prctl resumed>) = 0 [pid 21157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21156] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21154] +++ exited with 0 +++ [pid 21158] setpgid(0, 0 [pid 21155] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21156] <... setpgid resumed>) = 0 [pid 21158] <... setpgid resumed>) = 0 [pid 21157] <... openat resumed>) = 3 [pid 21155] <... write resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21157] write(3, "1000", 4 [pid 21155] close(3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21158] <... openat resumed>) = 3 [pid 21156] <... openat resumed>) = 3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21158] write(3, "1000", 4 [pid 21157] <... write resumed>) = 4 [pid 21156] write(3, "1000", 4 [pid 21155] <... close resumed>) = 0 [pid 21158] <... write resumed>) = 4 [pid 21157] close(3 [pid 21156] <... write resumed>) = 4 [pid 21155] write(1, "executing program\n", 18 [pid 21157] <... close resumed>) = 0 [pid 21156] close(3 [pid 21155] <... write resumed>) = 18 executing program [pid 21158] close(3 [pid 21157] write(1, "executing program\n", 18 [pid 21156] <... close resumed>) = 0 [pid 21155] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21158] <... close resumed>) = 0 [pid 21157] <... write resumed>) = 18 executing program [pid 21156] write(1, "executing program\n", 18 [pid 21155] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21157] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21156] <... write resumed>) = 18 [pid 21155] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21158] write(1, "executing program\n", 18 [pid 21157] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21156] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21155] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21158] <... write resumed>) = 18 [pid 21157] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21156] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21158] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21156] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21155] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21157] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21156] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21155] <... openat resumed>) = 3 [pid 21156] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21159 attached [pid 21158] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21157] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21155] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21159] set_robust_list(0x555576dec6e0, 24 [pid 21157] <... openat resumed>) = 3 [pid 21155] <... pwrite64 resumed>) = 4 [pid 21159] <... set_robust_list resumed>) = 0 [pid 21158] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21157] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21155] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21159 [pid 21159] rt_sigprocmask(SIG_SETMASK, [] [pid 21158] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21157] <... pwrite64 resumed>) = 4 [pid 21156] <... openat resumed>) = 3 [pid 21155] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21159] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21158] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21157] exit_group(0 [pid 21156] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21158] <... openat resumed>) = 3 [pid 21156] <... pwrite64 resumed>) = 4 [pid 21159] <... prctl resumed>) = 0 [pid 21159] setpgid(0, 0 [pid 21157] <... exit_group resumed>) = ? [pid 21156] exit_group(0 [pid 21155] +++ exited with 0 +++ [pid 21158] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21159] <... setpgid resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21159] <... openat resumed>) = 3 [pid 21159] write(3, "1000", 4 [pid 21156] <... exit_group resumed>) = ? [pid 21159] <... write resumed>) = 4 [pid 21158] <... pwrite64 resumed>) = 4 [pid 21159] close(3) = 0 [pid 21159] write(1, "executing program\n", 18) = 18 executing program [pid 21159] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21158] exit_group(0 [pid 21157] +++ exited with 0 +++ [pid 21156] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 21158] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21159] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21159] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21159] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21158] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21159] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21159] <... pwrite64 resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21160 attached [pid 21159] exit_group(0 [pid 21160] set_robust_list(0x555576dec6e0, 24 [pid 21159] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21160 ci2-upstream-fs/strace-static-x86_64: Process 21162 attached ci2-upstream-fs/strace-static-x86_64: Process 21161 attached [pid 21160] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21162 [pid 21162] set_robust_list(0x555576dec6e0, 24 [pid 21161] set_robust_list(0x555576dec6e0, 24 [pid 21160] rt_sigprocmask(SIG_SETMASK, [] [pid 21159] +++ exited with 0 +++ [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21161 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21162] <... set_robust_list resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21161] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21162] rt_sigprocmask(SIG_SETMASK, [] [pid 21161] rt_sigprocmask(SIG_SETMASK, [] [pid 21160] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21162] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21161] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21160] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21160] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21160] <... setpgid resumed>) = 0 [pid 21162] <... prctl resumed>) = 0 [pid 21161] <... prctl resumed>) = 0 [pid 21162] setpgid(0, 0 [pid 21161] setpgid(0, 0 [pid 21162] <... setpgid resumed>) = 0 [pid 21161] <... setpgid resumed>) = 0 [pid 21162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21162] <... openat resumed>) = 3 [pid 21161] <... openat resumed>) = 3 [pid 21162] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21164 attached ci2-upstream-fs/strace-static-x86_64: Process 21163 attached [pid 21161] write(3, "1000", 4 [pid 21160] <... openat resumed>) = 3 [pid 21163] set_robust_list(0x555576dec6e0, 24 [pid 21160] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21164 [pid 21164] set_robust_list(0x555576dec6e0, 24 [pid 21160] <... write resumed>) = 4 [pid 21162] <... write resumed>) = 4 [pid 21161] <... write resumed>) = 4 [pid 21160] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21163 [pid 21164] <... set_robust_list resumed>) = 0 [pid 21163] <... set_robust_list resumed>) = 0 [pid 21162] close(3 [pid 21161] close(3 [pid 21160] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21164] rt_sigprocmask(SIG_SETMASK, [] [pid 21163] rt_sigprocmask(SIG_SETMASK, [] [pid 21162] <... close resumed>) = 0 [pid 21161] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21164] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21163] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21162] write(1, "executing program\n", 18 [pid 21161] write(1, "executing program\n", 18 [pid 21160] write(1, "executing program\n", 18 [pid 21163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21162] <... write resumed>) = 18 executing program executing program executing program [pid 21161] <... write resumed>) = 18 [pid 21160] <... write resumed>) = 18 [pid 21164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21163] <... prctl resumed>) = 0 [pid 21162] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21161] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21160] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21164] <... prctl resumed>) = 0 [pid 21163] setpgid(0, 0 [pid 21164] setpgid(0, 0 [pid 21163] <... setpgid resumed>) = 0 [pid 21162] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21161] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21160] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21162] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21161] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21160] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21164] <... setpgid resumed>) = 0 [pid 21162] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21163] <... openat resumed>) = 3 [pid 21161] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21160] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21162] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21160] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21161] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21164] <... openat resumed>) = 3 [pid 21163] write(3, "1000", 4 [pid 21162] <... openat resumed>) = 3 [pid 21164] write(3, "1000", 4 [pid 21163] <... write resumed>) = 4 [pid 21164] <... write resumed>) = 4 [pid 21163] close(3 [pid 21164] close(3) = 0 [pid 21163] <... close resumed>) = 0 [pid 21162] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21161] <... openat resumed>) = 3 [pid 21160] <... openat resumed>) = 3 [pid 21164] write(1, "executing program\n", 18 [pid 21163] write(1, "executing program\n", 18 [pid 21162] <... pwrite64 resumed>) = 4 executing program executing program [pid 21161] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21160] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21164] <... write resumed>) = 18 [pid 21163] <... write resumed>) = 18 [pid 21162] exit_group(0 [pid 21161] <... pwrite64 resumed>) = 4 [pid 21160] <... pwrite64 resumed>) = 4 [pid 21163] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21162] <... exit_group resumed>) = ? [pid 21161] exit_group(0 [pid 21160] exit_group(0 [pid 21164] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21163] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21161] <... exit_group resumed>) = ? [pid 21160] <... exit_group resumed>) = ? [pid 21164] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21163] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21164] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21162] +++ exited with 0 +++ [pid 21163] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21161] +++ exited with 0 +++ [pid 21164] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21164] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21160] +++ exited with 0 +++ [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21164] <... openat resumed>) = 3 [pid 21163] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21164] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21163] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21164] <... pwrite64 resumed>) = 4 [pid 21163] <... pwrite64 resumed>) = 4 [pid 21163] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21164] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21164] <... exit_group resumed>) = ? [pid 21163] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21164] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21165 attached ci2-upstream-fs/strace-static-x86_64: Process 21167 attached ci2-upstream-fs/strace-static-x86_64: Process 21166 attached [pid 21163] +++ exited with 0 +++ [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21165 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21166 [pid 21167] set_robust_list(0x555576dec6e0, 24 [pid 21166] set_robust_list(0x555576dec6e0, 24 [pid 21165] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21167 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21167] <... set_robust_list resumed>) = 0 [pid 21166] <... set_robust_list resumed>) = 0 [pid 21165] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21166] rt_sigprocmask(SIG_SETMASK, [] [pid 21165] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21167] rt_sigprocmask(SIG_SETMASK, [] [pid 21166] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21168 attached [pid 21167] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21165] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21168] set_robust_list(0x555576dec6e0, 24 [pid 21167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21166] <... prctl resumed>) = 0 [pid 21165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21168 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21168] <... set_robust_list resumed>) = 0 [pid 21167] <... prctl resumed>) = 0 [pid 21166] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21165] <... prctl resumed>) = 0 [pid 21168] rt_sigprocmask(SIG_SETMASK, [] [pid 21167] setpgid(0, 0 [pid 21166] <... setpgid resumed>) = 0 [pid 21165] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21168] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21165] <... setpgid resumed>) = 0 [pid 21168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21167] <... setpgid resumed>) = 0 [pid 21166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21168] <... prctl resumed>) = 0 [pid 21167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21166] <... openat resumed>) = 3 [pid 21165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21168] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21169 attached [pid 21165] <... openat resumed>) = 3 [pid 21169] set_robust_list(0x555576dec6e0, 24 [pid 21166] write(3, "1000", 4 [pid 21167] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21169 [pid 21168] <... setpgid resumed>) = 0 [pid 21169] <... set_robust_list resumed>) = 0 [pid 21166] <... write resumed>) = 4 [pid 21165] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21169] rt_sigprocmask(SIG_SETMASK, [] [pid 21168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21167] write(3, "1000", 4 [pid 21166] close(3 [pid 21165] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21169] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21167] <... write resumed>) = 4 [pid 21166] <... close resumed>) = 0 [pid 21165] close(3 [pid 21169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21168] <... openat resumed>) = 3 [pid 21166] write(1, "executing program\n", 18 [pid 21165] <... close resumed>) = 0 executing program [pid 21169] <... prctl resumed>) = 0 [pid 21166] <... write resumed>) = 18 executing program [pid 21165] write(1, "executing program\n", 18 [pid 21169] setpgid(0, 0 [pid 21168] write(3, "1000", 4 [pid 21167] close(3 [pid 21166] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21165] <... write resumed>) = 18 [pid 21169] <... setpgid resumed>) = 0 [pid 21167] <... close resumed>) = 0 [pid 21169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21168] <... write resumed>) = 4 [pid 21167] write(1, "executing program\n", 18 [pid 21166] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21165] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21169] <... openat resumed>) = 3 [pid 21166] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21168] close(3 [pid 21167] <... write resumed>) = 18 [pid 21168] <... close resumed>) = 0 executing program [pid 21169] write(3, "1000", 4 [pid 21168] write(1, "executing program\n", 18 [pid 21167] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21166] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21165] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21169] <... write resumed>) = 4 [pid 21168] <... write resumed>) = 18 executing program [pid 21167] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21169] close(3 [pid 21166] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21165] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21168] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21167] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21169] <... close resumed>) = 0 [pid 21166] <... openat resumed>) = 3 [pid 21165] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21169] write(1, "executing program\n", 18 executing program [pid 21165] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21169] <... write resumed>) = 18 [pid 21168] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21169] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21167] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21166] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21168] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21167] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21169] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21167] <... openat resumed>) = 3 [pid 21166] <... pwrite64 resumed>) = 4 [pid 21165] <... openat resumed>) = 3 [pid 21169] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21168] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21166] exit_group(0 [pid 21165] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21169] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21168] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21167] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21166] <... exit_group resumed>) = ? [pid 21165] <... pwrite64 resumed>) = 4 [pid 21169] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21168] <... openat resumed>) = 3 [pid 21167] <... pwrite64 resumed>) = 4 [pid 21165] exit_group(0 [pid 21168] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21165] <... exit_group resumed>) = ? [pid 21167] exit_group(0 [pid 21168] exit_group(0 [pid 21167] <... exit_group resumed>) = ? [pid 21168] <... exit_group resumed>) = ? [pid 21169] <... openat resumed>) = 3 [pid 21167] +++ exited with 0 +++ [pid 21166] +++ exited with 0 +++ [pid 21165] +++ exited with 0 +++ [pid 21169] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21165, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21169] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21169] exit_group(0 [pid 21168] +++ exited with 0 +++ [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21169] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21168, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21169] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21170 attached [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21170] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21170 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21170] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21172 attached ci2-upstream-fs/strace-static-x86_64: Process 21171 attached [pid 21170] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21171 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21171] set_robust_list(0x555576dec6e0, 24 [pid 21170] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21171] <... set_robust_list resumed>) = 0 [pid 21172] set_robust_list(0x555576dec6e0, 24 [pid 21171] rt_sigprocmask(SIG_SETMASK, [] [pid 21170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21172 [pid 21172] <... set_robust_list resumed>) = 0 [pid 21171] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21170] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21172] rt_sigprocmask(SIG_SETMASK, [] [pid 21171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21170] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21170] <... setpgid resumed>) = 0 [pid 21171] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21172] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21172] <... prctl resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21172] setpgid(0, 0 [pid 21171] setpgid(0, 0 [pid 21170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21171] <... setpgid resumed>) = 0 [pid 21172] <... setpgid resumed>) = 0 [pid 21171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21171] <... openat resumed>) = 3 [pid 21170] <... openat resumed>) = 3 [pid 21172] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21173 attached ) = 4 [pid 21173] set_robust_list(0x555576dec6e0, 24 [pid 21172] close(3 [pid 21171] write(3, "1000", 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21173 ci2-upstream-fs/strace-static-x86_64: Process 21174 attached [pid 21173] <... set_robust_list resumed>) = 0 [pid 21172] <... close resumed>) = 0 [pid 21171] <... write resumed>) = 4 [pid 21170] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21174] set_robust_list(0x555576dec6e0, 24 [pid 21171] close(3 [pid 21170] <... write resumed>) = 4 [pid 21173] rt_sigprocmask(SIG_SETMASK, [] [pid 21172] write(1, "executing program\n", 18 [pid 21171] <... close resumed>) = 0 [pid 21170] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21174 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21174] <... set_robust_list resumed>) = 0 [pid 21172] <... write resumed>) = 18 [pid 21171] write(1, "executing program\n", 18 [pid 21170] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 21174] rt_sigprocmask(SIG_SETMASK, [] [pid 21173] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21172] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21171] <... write resumed>) = 18 [pid 21170] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21174] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21172] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21173] <... prctl resumed>) = 0 [pid 21172] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21171] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21170] <... write resumed>) = 18 [pid 21174] <... prctl resumed>) = 0 [pid 21173] setpgid(0, 0 [pid 21174] setpgid(0, 0 [pid 21172] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21173] <... setpgid resumed>) = 0 [pid 21173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21174] <... setpgid resumed>) = 0 [pid 21172] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21171] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21170] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21171] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21170] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21174] <... openat resumed>) = 3 [pid 21173] <... openat resumed>) = 3 [pid 21172] <... openat resumed>) = 3 [pid 21171] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21170] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21174] write(3, "1000", 4 [pid 21173] write(3, "1000", 4 [pid 21172] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21174] <... write resumed>) = 4 [pid 21173] <... write resumed>) = 4 [pid 21172] <... pwrite64 resumed>) = 4 [pid 21171] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21170] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21174] close(3 [pid 21173] close(3 [pid 21174] <... close resumed>) = 0 [pid 21173] <... close resumed>) = 0 [pid 21172] exit_group(0 [pid 21171] <... openat resumed>) = 3 [pid 21170] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21174] write(1, "executing program\n", 18 [pid 21173] write(1, "executing program\n", 18 [pid 21172] <... exit_group resumed>) = ? executing program executing program [pid 21174] <... write resumed>) = 18 [pid 21173] <... write resumed>) = 18 [pid 21173] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21171] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21170] <... openat resumed>) = 3 [pid 21174] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21171] <... pwrite64 resumed>) = 4 [pid 21170] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21174] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21173] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21172] +++ exited with 0 +++ [pid 21171] exit_group(0 [pid 21170] <... pwrite64 resumed>) = 4 [pid 21173] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21173] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21174] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21173] <... openat resumed>) = 3 [pid 21171] <... exit_group resumed>) = ? [pid 21170] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21170] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21174] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21173] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21171] +++ exited with 0 +++ [pid 21170] +++ exited with 0 +++ [pid 21173] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21174] <... openat resumed>) = 3 [pid 21174] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21174] exit_group(0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21174] <... exit_group resumed>) = ? [pid 21173] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21173] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21175 attached ci2-upstream-fs/strace-static-x86_64: Process 21176 attached [pid 21174] +++ exited with 0 +++ [pid 21173] +++ exited with 0 +++ [pid 21175] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21175 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21176] set_robust_list(0x555576dec6e0, 24 [pid 21175] <... set_robust_list resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21176 [pid 21175] rt_sigprocmask(SIG_SETMASK, [] [pid 21176] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21176] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21175] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21176] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21177 attached [pid 21176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21175] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21177] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21177 [pid 21177] <... set_robust_list resumed>) = 0 [pid 21176] <... prctl resumed>) = 0 [pid 21175] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21178 attached [pid 21177] rt_sigprocmask(SIG_SETMASK, [] [pid 21176] setpgid(0, 0 [pid 21175] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21178] set_robust_list(0x555576dec6e0, 24 [pid 21177] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21176] <... setpgid resumed>) = 0 [pid 21175] <... setpgid resumed>) = 0 [pid 21177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21179 attached [pid 21178] <... set_robust_list resumed>) = 0 [pid 21176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21178 [pid 21179] set_robust_list(0x555576dec6e0, 24 [pid 21178] rt_sigprocmask(SIG_SETMASK, [] [pid 21177] setpgid(0, 0 [pid 21175] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21179 [pid 21179] <... set_robust_list resumed>) = 0 [pid 21178] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21177] <... setpgid resumed>) = 0 [pid 21176] <... openat resumed>) = 3 [pid 21175] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21176] write(3, "1000", 4 [pid 21175] <... write resumed>) = 4 [pid 21179] rt_sigprocmask(SIG_SETMASK, [] [pid 21178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21176] <... write resumed>) = 4 [pid 21175] close(3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21177] <... openat resumed>) = 3 [pid 21175] <... close resumed>) = 0 [pid 21179] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21178] <... prctl resumed>) = 0 [pid 21176] close(3 [pid 21175] write(1, "executing program\n", 18 [pid 21176] <... close resumed>) = 0 [pid 21178] setpgid(0, 0 [pid 21176] write(1, "executing program\n", 18 [pid 21178] <... setpgid resumed>) = 0 [pid 21175] <... write resumed>) = 18 [pid 21179] prctl(PR_SET_PDEATHSIG, SIGKILL executing program executing program [pid 21178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21177] write(3, "1000", 4 [pid 21176] <... write resumed>) = 18 [pid 21175] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21178] <... openat resumed>) = 3 [pid 21175] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21177] <... write resumed>) = 4 [pid 21179] <... prctl resumed>) = 0 [pid 21178] write(3, "1000", 4 [pid 21177] close(3 [pid 21176] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21175] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21177] <... close resumed>) = 0 [pid 21179] setpgid(0, 0 [pid 21177] write(1, "executing program\n", 18 [pid 21179] <... setpgid resumed>) = 0 [pid 21178] <... write resumed>) = 4 [pid 21177] <... write resumed>) = 18 [pid 21179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21178] close(3 [pid 21176] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21175] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21179] <... openat resumed>) = 3 executing program [pid 21177] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21175] <... openat resumed>) = 3 [pid 21178] <... close resumed>) = 0 [pid 21176] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21175] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21179] write(3, "1000", 4 [pid 21178] write(1, "executing program\n", 18 [pid 21177] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21176] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21179] <... write resumed>) = 4 [pid 21178] <... write resumed>) = 18 [pid 21177] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21176] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21175] <... pwrite64 resumed>) = 4 [pid 21179] close(3 [pid 21177] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21175] exit_group(0 [pid 21178] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21176] <... openat resumed>) = 3 [pid 21175] <... exit_group resumed>) = ? executing program [pid 21179] <... close resumed>) = 0 executing program [pid 21179] write(1, "executing program\n", 18 [pid 21178] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21177] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21176] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21175] +++ exited with 0 +++ [pid 21179] <... write resumed>) = 18 [pid 21178] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21177] <... openat resumed>) = 3 [pid 21176] <... pwrite64 resumed>) = 4 [pid 21179] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21178] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21177] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21179] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21178] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21176] exit_group(0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21179] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21177] <... pwrite64 resumed>) = 4 [pid 21176] <... exit_group resumed>) = ? [pid 21179] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21178] <... openat resumed>) = 3 [pid 21178] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21178] exit_group(0) = ? [pid 21177] exit_group(0) = ? [pid 21179] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21178] +++ exited with 0 +++ [pid 21176] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21177] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21179] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21179] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21179] <... pwrite64 resumed>) = 4 [pid 21179] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21180 attached [pid 21179] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21180 [pid 21180] set_robust_list(0x555576dec6e0, 24 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21180] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21180] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21180] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21181 attached [pid 21180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21181] set_robust_list(0x555576dec6e0, 24 [pid 21180] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21181 [pid 21181] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21180] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21183 attached ci2-upstream-fs/strace-static-x86_64: Process 21182 attached [pid 21181] rt_sigprocmask(SIG_SETMASK, [] [pid 21180] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21182 ci2-upstream-fs/strace-static-x86_64: Process 21184 attached [pid 21183] set_robust_list(0x555576dec6e0, 24 [pid 21182] set_robust_list(0x555576dec6e0, 24 [pid 21181] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21183] <... set_robust_list resumed>) = 0 [pid 21182] <... set_robust_list resumed>) = 0 [pid 21181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21183 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21184] set_robust_list(0x555576dec6e0, 24 [pid 21183] rt_sigprocmask(SIG_SETMASK, [] [pid 21182] rt_sigprocmask(SIG_SETMASK, [] [pid 21180] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21184 [pid 21181] <... prctl resumed>) = 0 [pid 21183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21182] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21184] <... set_robust_list resumed>) = 0 [pid 21183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21184] rt_sigprocmask(SIG_SETMASK, [] [pid 21183] <... prctl resumed>) = 0 [pid 21182] <... prctl resumed>) = 0 [pid 21181] setpgid(0, 0 [pid 21180] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21183] setpgid(0, 0 [pid 21182] setpgid(0, 0 [pid 21184] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21183] <... setpgid resumed>) = 0 [pid 21182] <... setpgid resumed>) = 0 [pid 21181] <... setpgid resumed>) = 0 [pid 21180] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21180] close(3 [pid 21184] <... prctl resumed>) = 0 [pid 21184] setpgid(0, 0 [pid 21183] <... openat resumed>) = 3 [pid 21182] <... openat resumed>) = 3 [pid 21181] <... openat resumed>) = 3 [pid 21180] <... close resumed>) = 0 [pid 21184] <... setpgid resumed>) = 0 [pid 21182] write(3, "1000", 4 [pid 21183] write(3, "1000", 4 [pid 21184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21181] write(3, "1000", 4 [pid 21180] write(1, "executing program\n", 18 [pid 21183] <... write resumed>) = 4 [pid 21182] <... write resumed>) = 4 [pid 21181] <... write resumed>) = 4 [pid 21184] <... openat resumed>) = 3 executing program [pid 21183] close(3 [pid 21182] close(3 [pid 21181] close(3 [pid 21180] <... write resumed>) = 18 [pid 21184] write(3, "1000", 4 [pid 21183] <... close resumed>) = 0 [pid 21182] <... close resumed>) = 0 [pid 21181] <... close resumed>) = 0 [pid 21180] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21184] <... write resumed>) = 4 [pid 21183] write(1, "executing program\n", 18 [pid 21182] write(1, "executing program\n", 18 [pid 21181] write(1, "executing program\n", 18 [pid 21180] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program executing program [pid 21184] close(3 [pid 21183] <... write resumed>) = 18 [pid 21182] <... write resumed>) = 18 [pid 21181] <... write resumed>) = 18 [pid 21184] <... close resumed>) = 0 [pid 21183] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21182] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21181] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21180] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21184] write(1, "executing program\n", 18) = 18 [pid 21183] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21182] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21181] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21184] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21183] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21182] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21181] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21180] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21184] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21183] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21182] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21180] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21181] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21184] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21183] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21181] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21180] <... openat resumed>) = 3 [pid 21182] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21181] <... openat resumed>) = 3 [pid 21184] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21183] <... openat resumed>) = 3 [pid 21182] <... openat resumed>) = 3 [pid 21181] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21180] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21184] <... openat resumed>) = 3 [pid 21183] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21181] <... pwrite64 resumed>) = 4 [pid 21180] <... pwrite64 resumed>) = 4 [pid 21184] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21183] <... pwrite64 resumed>) = 4 [pid 21182] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21184] <... pwrite64 resumed>) = 4 [pid 21183] exit_group(0 [pid 21182] <... pwrite64 resumed>) = 4 [pid 21181] exit_group(0 [pid 21180] exit_group(0 [pid 21184] exit_group(0 [pid 21183] <... exit_group resumed>) = ? [pid 21182] exit_group(0 [pid 21181] <... exit_group resumed>) = ? [pid 21180] <... exit_group resumed>) = ? [pid 21184] <... exit_group resumed>) = ? [pid 21182] <... exit_group resumed>) = ? [pid 21181] +++ exited with 0 +++ [pid 21180] +++ exited with 0 +++ [pid 21182] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21183] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21184] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21184, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555576dec6d0) = 21185 ci2-upstream-fs/strace-static-x86_64: Process 21185 attached [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21185] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21185] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21185] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21185] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21187 attached ci2-upstream-fs/strace-static-x86_64: Process 21186 attached ci2-upstream-fs/strace-static-x86_64: Process 21188 attached [pid 21185] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21187] set_robust_list(0x555576dec6e0, 24 [pid 21186] set_robust_list(0x555576dec6e0, 24 [pid 21185] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21188] set_robust_list(0x555576dec6e0, 24 [pid 21187] <... set_robust_list resumed>) = 0 [pid 21186] <... set_robust_list resumed>) = 0 [pid 21185] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21187 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21188 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21186 ci2-upstream-fs/strace-static-x86_64: Process 21189 attached [pid 21188] <... set_robust_list resumed>) = 0 [pid 21187] rt_sigprocmask(SIG_SETMASK, [] [pid 21186] rt_sigprocmask(SIG_SETMASK, [] [pid 21185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21189] set_robust_list(0x555576dec6e0, 24 [pid 21188] rt_sigprocmask(SIG_SETMASK, [] [pid 21187] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21189] <... set_robust_list resumed>) = 0 [pid 21188] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21186] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21185] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21189 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21189] rt_sigprocmask(SIG_SETMASK, [] [pid 21188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21187] <... prctl resumed>) = 0 [pid 21186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21185] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21189] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21188] <... prctl resumed>) = 0 [pid 21187] setpgid(0, 0 [pid 21186] <... prctl resumed>) = 0 [pid 21185] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21188] setpgid(0, 0 [pid 21187] <... setpgid resumed>) = 0 [pid 21186] setpgid(0, 0 [pid 21185] close(3 [pid 21189] <... prctl resumed>) = 0 [pid 21188] <... setpgid resumed>) = 0 [pid 21187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21186] <... setpgid resumed>) = 0 [pid 21185] <... close resumed>) = 0 [pid 21189] setpgid(0, 0 [pid 21188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21187] <... openat resumed>) = 3 [pid 21186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21185] write(1, "executing program\n", 18 [pid 21189] <... setpgid resumed>) = 0 [pid 21188] <... openat resumed>) = 3 [pid 21185] <... write resumed>) = 18 executing program [pid 21189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21185] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21189] <... openat resumed>) = 3 [pid 21188] write(3, "1000", 4 [pid 21187] write(3, "1000", 4 [pid 21186] <... openat resumed>) = 3 [pid 21185] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21188] <... write resumed>) = 4 [pid 21187] <... write resumed>) = 4 [pid 21189] write(3, "1000", 4 [pid 21188] close(3 executing program executing program executing program executing program [pid 21187] close(3 [pid 21186] write(3, "1000", 4 [pid 21185] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21189] <... write resumed>) = 4 [pid 21188] <... close resumed>) = 0 [pid 21187] <... close resumed>) = 0 [pid 21186] <... write resumed>) = 4 [pid 21185] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21189] close(3 [pid 21188] write(1, "executing program\n", 18 [pid 21186] close(3 [pid 21189] <... close resumed>) = 0 [pid 21188] <... write resumed>) = 18 [pid 21187] write(1, "executing program\n", 18 [pid 21186] <... close resumed>) = 0 [pid 21185] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21189] write(1, "executing program\n", 18 [pid 21188] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21187] <... write resumed>) = 18 [pid 21186] write(1, "executing program\n", 18 [pid 21189] <... write resumed>) = 18 [pid 21186] <... write resumed>) = 18 [pid 21185] <... openat resumed>) = 3 [pid 21189] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21188] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21187] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21186] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21185] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21188] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21185] <... pwrite64 resumed>) = 4 [pid 21188] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21189] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21186] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21189] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21187] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21186] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21188] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21185] exit_group(0 [pid 21187] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21186] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21185] <... exit_group resumed>) = ? [pid 21187] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21186] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21189] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21188] <... openat resumed>) = 3 [pid 21187] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21185] +++ exited with 0 +++ [pid 21188] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21187] <... openat resumed>) = 3 [pid 21186] <... openat resumed>) = 3 [pid 21189] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21188] <... pwrite64 resumed>) = 4 [pid 21188] exit_group(0 [pid 21189] <... openat resumed>) = 3 [pid 21186] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21187] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21189] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21188] <... exit_group resumed>) = ? [pid 21186] <... pwrite64 resumed>) = 4 [pid 21186] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21186] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21189] <... pwrite64 resumed>) = 4 [pid 21187] <... pwrite64 resumed>) = 4 [pid 21187] exit_group(0 [pid 21189] exit_group(0) = ? [pid 21188] +++ exited with 0 +++ [pid 21187] <... exit_group resumed>) = ? [pid 21186] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21190 attached [pid 21189] +++ exited with 0 +++ [pid 21187] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21187, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21190] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21190 [pid 21190] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21190] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21190] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21190] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21194 attached ci2-upstream-fs/strace-static-x86_64: Process 21193 attached [pid 21190] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21191 attached [pid 21194] set_robust_list(0x555576dec6e0, 24 [pid 21190] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21194 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21193 [pid 21193] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21192 attached [pid 21194] <... set_robust_list resumed>) = 0 [pid 21191] set_robust_list(0x555576dec6e0, 24 [pid 21190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21191 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21192] set_robust_list(0x555576dec6e0, 24 [pid 21191] <... set_robust_list resumed>) = 0 [pid 21190] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21192 [pid 21192] <... set_robust_list resumed>) = 0 [pid 21191] rt_sigprocmask(SIG_SETMASK, [] [pid 21190] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21194] rt_sigprocmask(SIG_SETMASK, [] [pid 21193] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21193] rt_sigprocmask(SIG_SETMASK, [] [pid 21192] rt_sigprocmask(SIG_SETMASK, [] [pid 21191] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21190] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21194] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21192] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21190] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21193] <... prctl resumed>) = 0 [pid 21192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21191] <... prctl resumed>) = 0 [pid 21190] <... close resumed>) = 0 [pid 21194] <... prctl resumed>) = 0 [pid 21193] setpgid(0, 0 [pid 21192] <... prctl resumed>) = 0 [pid 21191] setpgid(0, 0 executing program [pid 21190] write(1, "executing program\n", 18 [pid 21194] setpgid(0, 0 [pid 21193] <... setpgid resumed>) = 0 [pid 21192] setpgid(0, 0 [pid 21191] <... setpgid resumed>) = 0 [pid 21190] <... write resumed>) = 18 [pid 21194] <... setpgid resumed>) = 0 [pid 21193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21192] <... setpgid resumed>) = 0 [pid 21191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21190] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21194] <... openat resumed>) = 3 [pid 21193] <... openat resumed>) = 3 [pid 21191] <... openat resumed>) = 3 [pid 21194] write(3, "1000", 4 [pid 21193] write(3, "1000", 4 [pid 21192] <... openat resumed>) = 3 [pid 21190] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21191] write(3, "1000", 4 [pid 21194] <... write resumed>) = 4 [pid 21193] <... write resumed>) = 4 [pid 21192] write(3, "1000", 4 [pid 21190] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21194] close(3 [pid 21193] close(3 [pid 21192] <... write resumed>) = 4 [pid 21191] <... write resumed>) = 4 [pid 21194] <... close resumed>) = 0 [pid 21193] <... close resumed>) = 0 [pid 21192] close(3 [pid 21191] close(3 [pid 21190] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21194] write(1, "executing program\n", 18 [pid 21193] write(1, "executing program\n", 18 [pid 21192] <... close resumed>) = 0 [pid 21191] <... close resumed>) = 0 executing program executing program [pid 21194] <... write resumed>) = 18 [pid 21193] <... write resumed>) = 18 [pid 21192] write(1, "executing program\n", 18 [pid 21191] write(1, "executing program\n", 18 executing program [pid 21190] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21191] <... write resumed>) = 18 executing program [pid 21194] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21193] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21192] <... write resumed>) = 18 [pid 21191] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21190] <... openat resumed>) = 3 [pid 21194] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21193] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21192] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21191] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21194] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21193] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21190] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21194] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21193] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21192] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21191] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21190] <... pwrite64 resumed>) = 4 [pid 21194] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21193] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21192] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21191] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21190] exit_group(0 [pid 21194] <... openat resumed>) = 3 [pid 21193] <... openat resumed>) = 3 [pid 21192] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21190] <... exit_group resumed>) = ? [pid 21194] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21193] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21192] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21191] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21194] <... pwrite64 resumed>) = 4 [pid 21193] <... pwrite64 resumed>) = 4 [pid 21190] +++ exited with 0 +++ [pid 21191] <... openat resumed>) = 3 [pid 21192] <... openat resumed>) = 3 [pid 21194] exit_group(0) = ? [pid 21193] exit_group(0 [pid 21192] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21191] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21193] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21192] <... pwrite64 resumed>) = 4 [pid 21191] <... pwrite64 resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21192] exit_group(0) = ? [pid 21194] +++ exited with 0 +++ [pid 21191] exit_group(0) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21193] +++ exited with 0 +++ [pid 21192] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21191] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21195 attached [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21195] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21195 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21196 attached ci2-upstream-fs/strace-static-x86_64: Process 21197 attached [pid 21195] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21197] set_robust_list(0x555576dec6e0, 24 [pid 21196] set_robust_list(0x555576dec6e0, 24 [pid 21195] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21196 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21197 [pid 21197] <... set_robust_list resumed>) = 0 [pid 21196] <... set_robust_list resumed>) = 0 [pid 21195] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21198 attached [pid 21197] rt_sigprocmask(SIG_SETMASK, [] [pid 21196] rt_sigprocmask(SIG_SETMASK, [] [pid 21195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21196] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21198] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21197] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21195] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21198 [pid 21197] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21195] setpgid(0, 0 [pid 21196] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21197] <... prctl resumed>) = 0 [pid 21195] <... setpgid resumed>) = 0 [pid 21197] setpgid(0, 0 [pid 21195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21197] <... setpgid resumed>) = 0 [pid 21197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21196] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21197] <... openat resumed>) = 3 [pid 21196] <... setpgid resumed>) = 0 [pid 21195] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21199 attached [pid 21198] rt_sigprocmask(SIG_SETMASK, [] [pid 21197] write(3, "1000", 4 [pid 21196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21197] <... write resumed>) = 4 [pid 21195] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21199 [pid 21199] set_robust_list(0x555576dec6e0, 24 [pid 21198] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21196] <... openat resumed>) = 3 [pid 21195] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21197] close(3 [pid 21195] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21199] <... set_robust_list resumed>) = 0 [pid 21198] <... prctl resumed>) = 0 [pid 21197] <... close resumed>) = 0 [pid 21195] <... close resumed>) = 0 [pid 21199] rt_sigprocmask(SIG_SETMASK, [] [pid 21197] write(1, "executing program\n", 18 [pid 21196] write(3, "1000", 4 executing program [pid 21195] write(1, "executing program\n", 18 [pid 21199] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21198] setpgid(0, 0 [pid 21197] <... write resumed>) = 18 executing program [pid 21196] <... write resumed>) = 4 [pid 21195] <... write resumed>) = 18 [pid 21199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21198] <... setpgid resumed>) = 0 [pid 21197] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21196] close(3 [pid 21199] <... prctl resumed>) = 0 [pid 21198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21197] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21196] <... close resumed>) = 0 [pid 21195] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21199] setpgid(0, 0 [pid 21198] <... openat resumed>) = 3 [pid 21197] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21196] write(1, "executing program\n", 18 [pid 21195] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21199] <... setpgid resumed>) = 0 [pid 21198] write(3, "1000", 4 [pid 21197] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21196] <... write resumed>) = 18 [pid 21195] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21198] <... write resumed>) = 4 [pid 21197] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21196] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21198] close(3 [pid 21196] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21195] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21196] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21199] <... openat resumed>) = 3 [pid 21198] <... close resumed>) = 0 [pid 21195] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 21198] write(1, "executing program\n", 18 [pid 21196] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21195] <... openat resumed>) = 3 [pid 21198] <... write resumed>) = 18 [pid 21199] write(3, "1000", 4 [pid 21197] <... openat resumed>) = 3 [pid 21196] <... openat resumed>) = 3 [pid 21195] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21199] <... write resumed>) = 4 [pid 21198] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21197] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21199] close(3 [pid 21198] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21196] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21195] <... pwrite64 resumed>) = 4 [pid 21199] <... close resumed>) = 0 [pid 21198] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21197] <... pwrite64 resumed>) = 4 [pid 21196] <... pwrite64 resumed>) = 4 [pid 21199] write(1, "executing program\n", 18 [pid 21198] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21197] exit_group(0 [pid 21196] exit_group(0 [pid 21195] exit_group(0 [pid 21199] <... write resumed>) = 18 [pid 21198] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21197] <... exit_group resumed>) = ? [pid 21195] <... exit_group resumed>) = ? executing program [pid 21199] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21196] <... exit_group resumed>) = ? [pid 21198] <... openat resumed>) = 3 [pid 21199] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21196] +++ exited with 0 +++ [pid 21198] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21199] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21198] <... pwrite64 resumed>) = 4 [pid 21199] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21198] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21199] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21198] <... exit_group resumed>) = ? [pid 21197] +++ exited with 0 +++ [pid 21195] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21199] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21199] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21199] <... pwrite64 resumed>) = 4 [pid 21198] +++ exited with 0 +++ [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21199] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21199] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21200 attached [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21200 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21200] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21200] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21200] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21201 attached [pid 21200] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21199] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21201] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21202 attached ) = 0 [pid 21200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21201 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21202] set_robust_list(0x555576dec6e0, 24 [pid 21201] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21202 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21200] <... prctl resumed>) = 0 [pid 21202] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21203 attached [pid 21202] rt_sigprocmask(SIG_SETMASK, [] [pid 21201] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21200] setpgid(0, 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21200] <... setpgid resumed>) = 0 [pid 21203] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21203 [pid 21200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21203] <... set_robust_list resumed>) = 0 [pid 21202] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21203] rt_sigprocmask(SIG_SETMASK, [] [pid 21202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21200] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21203] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21202] <... prctl resumed>) = 0 [pid 21201] <... prctl resumed>) = 0 [pid 21200] write(3, "1000", 4 [pid 21203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21202] setpgid(0, 0 [pid 21201] setpgid(0, 0 [pid 21200] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21203] <... prctl resumed>) = 0 [pid 21202] <... setpgid resumed>) = 0 [pid 21201] <... setpgid resumed>) = 0 [pid 21200] close(3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21203] setpgid(0, 0 [pid 21202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21203] <... setpgid resumed>) = 0 [pid 21202] <... openat resumed>) = 3 [pid 21201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21200] <... close resumed>) = 0 [pid 21203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21202] write(3, "1000", 4 [pid 21201] <... openat resumed>) = 3 [pid 21200] write(1, "executing program\n", 18 [pid 21202] <... write resumed>) = 4 [pid 21203] <... openat resumed>) = 3 [pid 21201] write(3, "1000", 4 [pid 21200] <... write resumed>) = 18 executing program [pid 21203] write(3, "1000", 4) = 4 [pid 21202] close(3 [pid 21201] <... write resumed>) = 4 [pid 21200] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21204 attached [pid 21203] close(3 [pid 21202] <... close resumed>) = 0 [pid 21201] close(3 [pid 21200] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21204] set_robust_list(0x555576dec6e0, 24 [pid 21203] <... close resumed>) = 0 executing program [pid 21202] write(1, "executing program\n", 18 [pid 21201] <... close resumed>) = 0 [pid 21200] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21204] <... set_robust_list resumed>) = 0 [pid 21203] write(1, "executing program\n", 18 [pid 21202] <... write resumed>) = 18 [pid 21201] write(1, "executing program\n", 18 [pid 21200] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program executing program [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21204 [pid 21204] rt_sigprocmask(SIG_SETMASK, [] [pid 21203] <... write resumed>) = 18 [pid 21202] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21201] <... write resumed>) = 18 [pid 21200] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21203] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21201] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21204] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21203] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21202] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21201] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21200] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21203] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21202] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21201] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21200] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21204] <... prctl resumed>) = 0 [pid 21203] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21202] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21204] setpgid(0, 0 [pid 21202] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21201] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21200] <... pwrite64 resumed>) = 4 [pid 21204] <... setpgid resumed>) = 0 [pid 21203] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21202] <... openat resumed>) = 3 [pid 21204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21201] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21200] exit_group(0 [pid 21204] <... openat resumed>) = 3 [pid 21203] <... openat resumed>) = 3 [pid 21202] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21201] <... openat resumed>) = 3 [pid 21200] <... exit_group resumed>) = ? [pid 21204] write(3, "1000", 4 [pid 21203] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21202] <... pwrite64 resumed>) = 4 [pid 21201] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21204] <... write resumed>) = 4 [pid 21202] exit_group(0 [pid 21201] <... pwrite64 resumed>) = 4 [pid 21204] close(3 [pid 21203] <... pwrite64 resumed>) = 4 [pid 21201] exit_group(0) = ? [pid 21204] <... close resumed>) = 0 [pid 21203] exit_group(0 [pid 21202] <... exit_group resumed>) = ? [pid 21200] +++ exited with 0 +++ [pid 21204] write(1, "executing program\n", 18 [pid 21203] <... exit_group resumed>) = ? [pid 21204] <... write resumed>) = 18 [pid 21204] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21204] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21204] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21203] +++ exited with 0 +++ [pid 21204] <... openat resumed>) = 3 [pid 21204] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21202] +++ exited with 0 +++ [pid 21201] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21204] <... pwrite64 resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21205 attached [pid 21204] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21205] set_robust_list(0x555576dec6e0, 24 [pid 21204] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21205 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21205] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21206 attached ci2-upstream-fs/strace-static-x86_64: Process 21207 attached [pid 21205] rt_sigprocmask(SIG_SETMASK, [] [pid 21204] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21208 attached [pid 21207] set_robust_list(0x555576dec6e0, 24 [pid 21206] set_robust_list(0x555576dec6e0, 24 [pid 21205] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21207 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21207] <... set_robust_list resumed>) = 0 [pid 21205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21206 [pid 21208] set_robust_list(0x555576dec6e0, 24 [pid 21207] rt_sigprocmask(SIG_SETMASK, [] [pid 21206] <... set_robust_list resumed>) = 0 [pid 21205] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21208 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21208] <... set_robust_list resumed>) = 0 [pid 21207] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21206] rt_sigprocmask(SIG_SETMASK, [] [pid 21205] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21208] rt_sigprocmask(SIG_SETMASK, [] [pid 21207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21206] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21205] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21208] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21207] <... prctl resumed>) = 0 [pid 21206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21207] setpgid(0, 0 [pid 21205] <... openat resumed>) = 3 [pid 21207] <... setpgid resumed>) = 0 [pid 21207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21207] <... openat resumed>) = 3 [pid 21208] <... prctl resumed>) = 0 [pid 21207] write(3, "1000", 4 [pid 21206] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21209 attached [pid 21208] setpgid(0, 0 [pid 21206] setpgid(0, 0 [pid 21205] write(3, "1000", 4 [pid 21208] <... setpgid resumed>) = 0 [pid 21207] <... write resumed>) = 4 [pid 21206] <... setpgid resumed>) = 0 [pid 21209] set_robust_list(0x555576dec6e0, 24 [pid 21208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21207] close(3 [pid 21205] <... write resumed>) = 4 [pid 21206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21209 [pid 21209] <... set_robust_list resumed>) = 0 [pid 21208] <... openat resumed>) = 3 [pid 21207] <... close resumed>) = 0 [pid 21206] <... openat resumed>) = 3 [pid 21205] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21209] rt_sigprocmask(SIG_SETMASK, [] [pid 21206] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21209] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21208] write(3, "1000", 4 [pid 21207] write(1, "executing program\n", 18 [pid 21206] <... write resumed>) = 4 [pid 21205] <... close resumed>) = 0 executing program [pid 21209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21208] <... write resumed>) = 4 [pid 21207] <... write resumed>) = 18 [pid 21206] close(3 executing program [pid 21205] write(1, "executing program\n", 18 [pid 21209] <... prctl resumed>) = 0 [pid 21208] close(3 [pid 21207] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21206] <... close resumed>) = 0 [pid 21205] <... write resumed>) = 18 [pid 21209] setpgid(0, 0 [pid 21208] <... close resumed>) = 0 [pid 21207] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21206] write(1, "executing program\n", 18 [pid 21209] <... setpgid resumed>) = 0 [pid 21206] <... write resumed>) = 18 [pid 21209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21208] write(1, "executing program\n", 18 executing program executing program [pid 21207] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21206] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21205] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21209] <... openat resumed>) = 3 [pid 21208] <... write resumed>) = 18 [pid 21207] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21208] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21207] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21205] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21209] write(3, "1000", 4 [pid 21208] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21207] <... openat resumed>) = 3 [pid 21206] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21205] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21209] <... write resumed>) = 4 [pid 21208] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21207] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21206] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21205] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21209] close(3 [pid 21208] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21207] <... pwrite64 resumed>) = 4 [pid 21208] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21207] exit_group(0 [pid 21206] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21209] <... close resumed>) = 0 [pid 21205] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21209] write(1, "executing program\n", 18 [pid 21208] <... openat resumed>) = 3 [pid 21207] <... exit_group resumed>) = ? [pid 21206] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21205] <... openat resumed>) = 3 [pid 21209] <... write resumed>) = 18 executing program [pid 21209] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21208] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21206] <... openat resumed>) = 3 [pid 21205] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21209] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21206] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21205] <... pwrite64 resumed>) = 4 [pid 21209] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21206] <... pwrite64 resumed>) = 4 [pid 21205] exit_group(0 [pid 21208] <... pwrite64 resumed>) = 4 [pid 21205] <... exit_group resumed>) = ? [pid 21209] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21208] exit_group(0 [pid 21206] exit_group(0 [pid 21209] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21208] <... exit_group resumed>) = ? [pid 21207] +++ exited with 0 +++ [pid 21206] <... exit_group resumed>) = ? [pid 21209] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21205] +++ exited with 0 +++ [pid 21209] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21209] <... pwrite64 resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21208] +++ exited with 0 +++ [pid 21206] +++ exited with 0 +++ [pid 21209] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21209] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21210 attached ci2-upstream-fs/strace-static-x86_64: Process 21211 attached [pid 21209] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21213 attached ci2-upstream-fs/strace-static-x86_64: Process 21212 attached [pid 21210] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21210 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21211] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21213 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21213] set_robust_list(0x555576dec6e0, 24 [pid 21212] set_robust_list(0x555576dec6e0, 24 [pid 21211] <... set_robust_list resumed>) = 0 [pid 21210] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21212 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21211 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21213] <... set_robust_list resumed>) = 0 [pid 21212] <... set_robust_list resumed>) = 0 [pid 21211] rt_sigprocmask(SIG_SETMASK, [] [pid 21210] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21210] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21213] rt_sigprocmask(SIG_SETMASK, [] [pid 21212] rt_sigprocmask(SIG_SETMASK, [] [pid 21211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21213] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21212] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21211] <... prctl resumed>) = 0 [pid 21210] <... prctl resumed>) = 0 [pid 21211] setpgid(0, 0 [pid 21210] setpgid(0, 0 [pid 21211] <... setpgid resumed>) = 0 [pid 21210] <... setpgid resumed>) = 0 [pid 21211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21211] <... openat resumed>) = 3 [pid 21210] <... openat resumed>) = 3 [pid 21210] write(3, "1000", 4 [pid 21212] <... prctl resumed>) = 0 [pid 21211] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21214 attached [pid 21213] <... prctl resumed>) = 0 [pid 21212] setpgid(0, 0 [pid 21211] <... write resumed>) = 4 [pid 21210] <... write resumed>) = 4 [pid 21214] set_robust_list(0x555576dec6e0, 24 [pid 21213] setpgid(0, 0 [pid 21212] <... setpgid resumed>) = 0 [pid 21211] close(3 [pid 21210] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21214 [pid 21214] <... set_robust_list resumed>) = 0 [pid 21213] <... setpgid resumed>) = 0 [pid 21212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21211] <... close resumed>) = 0 [pid 21210] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21214] rt_sigprocmask(SIG_SETMASK, [] [pid 21213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21212] <... openat resumed>) = 3 [pid 21211] write(1, "executing program\n", 18 [pid 21210] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 21214] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21213] <... openat resumed>) = 3 [pid 21212] write(3, "1000", 4 [pid 21211] <... write resumed>) = 18 [pid 21210] <... write resumed>) = 18 [pid 21214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21213] write(3, "1000", 4 [pid 21212] <... write resumed>) = 4 [pid 21211] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21210] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21214] <... prctl resumed>) = 0 [pid 21213] <... write resumed>) = 4 [pid 21212] close(3 [pid 21211] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21210] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21214] setpgid(0, 0 [pid 21213] close(3 [pid 21212] <... close resumed>) = 0 [pid 21211] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21210] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21214] <... setpgid resumed>) = 0 [pid 21214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21213] <... close resumed>) = 0 executing program [pid 21212] write(1, "executing program\n", 18 [pid 21214] <... openat resumed>) = 3 [pid 21213] write(1, "executing program\n", 18 [pid 21212] <... write resumed>) = 18 [pid 21211] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21210] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21213] <... write resumed>) = 18 [pid 21212] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21214] write(3, "1000", 4 [pid 21211] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21214] <... write resumed>) = 4 [pid 21213] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21212] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21210] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21214] close(3 [pid 21212] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21211] <... openat resumed>) = 3 [pid 21214] <... close resumed>) = 0 [pid 21214] write(1, "executing program\n", 18 [pid 21213] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21212] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21211] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21210] <... openat resumed>) = 3 [pid 21213] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21212] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR executing program [pid 21210] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21214] <... write resumed>) = 18 [pid 21213] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21212] <... openat resumed>) = 3 [pid 21211] <... pwrite64 resumed>) = 4 [pid 21210] <... pwrite64 resumed>) = 4 [pid 21214] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21213] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21212] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21211] exit_group(0 [pid 21210] exit_group(0 [pid 21214] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21213] <... openat resumed>) = 3 [pid 21212] <... pwrite64 resumed>) = 4 [pid 21211] <... exit_group resumed>) = ? [pid 21210] <... exit_group resumed>) = ? [pid 21214] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21213] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21212] exit_group(0 [pid 21214] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21214] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21213] <... pwrite64 resumed>) = 4 [pid 21212] <... exit_group resumed>) = ? [pid 21210] +++ exited with 0 +++ [pid 21214] <... openat resumed>) = 3 [pid 21214] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21213] exit_group(0) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21214] <... pwrite64 resumed>) = 4 [pid 21211] +++ exited with 0 +++ [pid 21213] +++ exited with 0 +++ [pid 21212] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21211, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21214] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21214] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21213, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21214] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21215 attached [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21215 ci2-upstream-fs/strace-static-x86_64: Process 21218 attached ci2-upstream-fs/strace-static-x86_64: Process 21217 attached ci2-upstream-fs/strace-static-x86_64: Process 21216 attached [pid 21215] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 21218] set_robust_list(0x555576dec6e0, 24 [pid 21217] set_robust_list(0x555576dec6e0, 24 [pid 21216] set_robust_list(0x555576dec6e0, 24 [pid 21215] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21218] <... set_robust_list resumed>) = 0 [pid 21217] <... set_robust_list resumed>) = 0 [pid 21216] <... set_robust_list resumed>) = 0 [pid 21215] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21216 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21217 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21218 [pid 21218] rt_sigprocmask(SIG_SETMASK, [] [pid 21217] rt_sigprocmask(SIG_SETMASK, [] [pid 21216] rt_sigprocmask(SIG_SETMASK, [] [pid 21215] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21215] <... prctl resumed>) = 0 [pid 21215] setpgid(0, 0 [pid 21218] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21216] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21215] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21218] <... prctl resumed>) = 0 [pid 21217] <... prctl resumed>) = 0 [pid 21216] <... prctl resumed>) = 0 [pid 21215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21218] setpgid(0, 0 [pid 21217] setpgid(0, 0 [pid 21216] setpgid(0, 0 [pid 21215] <... openat resumed>) = 3 [pid 21215] write(3, "1000", 4 [pid 21217] <... setpgid resumed>) = 0 [pid 21218] <... setpgid resumed>) = 0 [pid 21217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21216] <... setpgid resumed>) = 0 [pid 21215] <... write resumed>) = 4 [pid 21218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21217] <... openat resumed>) = 3 [pid 21215] close(3 [pid 21216] <... openat resumed>) = 3 [pid 21215] <... close resumed>) = 0 [pid 21218] <... openat resumed>) = 3 [pid 21217] write(3, "1000", 4 executing program [pid 21215] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21219 attached [pid 21217] <... write resumed>) = 4 [pid 21216] write(3, "1000", 4 [pid 21215] <... write resumed>) = 18 [pid 21219] set_robust_list(0x555576dec6e0, 24 [pid 21218] write(3, "1000", 4 [pid 21217] close(3 [pid 21216] <... write resumed>) = 4 [pid 21215] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21219 [pid 21219] <... set_robust_list resumed>) = 0 [pid 21218] <... write resumed>) = 4 [pid 21217] <... close resumed>) = 0 [pid 21216] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21215] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21219] rt_sigprocmask(SIG_SETMASK, [] [pid 21218] close(3 [pid 21217] write(1, "executing program\n", 18 [pid 21219] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21216] <... close resumed>) = 0 executing program [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21218] <... close resumed>) = 0 [pid 21217] <... write resumed>) = 18 [pid 21216] write(1, "executing program\n", 18 [pid 21215] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21219] <... prctl resumed>) = 0 [pid 21218] write(1, "executing program\n", 18 [pid 21217] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21216] <... write resumed>) = 18 executing program executing program [pid 21219] setpgid(0, 0 [pid 21218] <... write resumed>) = 18 [pid 21217] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21216] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21215] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21219] <... setpgid resumed>) = 0 [pid 21217] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21215] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21216] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21219] <... openat resumed>) = 3 [pid 21218] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21217] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21216] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21215] <... openat resumed>) = 3 [pid 21219] write(3, "1000", 4 [pid 21218] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21217] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21216] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21215] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21219] <... write resumed>) = 4 [pid 21218] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21219] close(3) = 0 [pid 21218] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21216] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21219] write(1, "executing program\n", 18 [pid 21215] <... pwrite64 resumed>) = 4 [pid 21219] <... write resumed>) = 18 executing program [pid 21217] <... openat resumed>) = 3 [pid 21216] <... openat resumed>) = 3 [pid 21219] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21218] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21215] exit_group(0 [pid 21216] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21215] <... exit_group resumed>) = ? [pid 21218] <... openat resumed>) = 3 [pid 21217] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21219] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21218] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21217] <... pwrite64 resumed>) = 4 [pid 21216] <... pwrite64 resumed>) = 4 [pid 21215] +++ exited with 0 +++ [pid 21219] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21218] <... pwrite64 resumed>) = 4 [pid 21217] exit_group(0 [pid 21216] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21219] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21218] exit_group(0 [pid 21217] <... exit_group resumed>) = ? [pid 21216] <... exit_group resumed>) = ? [pid 21218] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21219] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21217] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21219] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21219] exit_group(0) = ? [pid 21218] +++ exited with 0 +++ [pid 21216] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21218, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21220 attached [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21220 [pid 21220] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21220] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21221 attached [pid 21219] +++ exited with 0 +++ [pid 21220] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21221] set_robust_list(0x555576dec6e0, 24 [pid 21220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21221 [pid 21221] <... set_robust_list resumed>) = 0 [pid 21220] <... prctl resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21221] rt_sigprocmask(SIG_SETMASK, [] [pid 21220] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21220] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21222 attached [pid 21221] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21220] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21222] set_robust_list(0x555576dec6e0, 24 [pid 21221] <... prctl resumed>) = 0 [pid 21222] <... set_robust_list resumed>) = 0 [pid 21221] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21222 [pid 21222] rt_sigprocmask(SIG_SETMASK, [] [pid 21221] <... setpgid resumed>) = 0 [pid 21220] write(3, "1000", 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21222] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21223 attached [pid 21222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21220] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21223] set_robust_list(0x555576dec6e0, 24 [pid 21222] <... prctl resumed>) = 0 [pid 21221] <... openat resumed>) = 3 [pid 21220] close(3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21223 [pid 21223] <... set_robust_list resumed>) = 0 [pid 21222] setpgid(0, 0 [pid 21221] write(3, "1000", 4 [pid 21220] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21222] <... setpgid resumed>) = 0 [pid 21221] <... write resumed>) = 4 [pid 21220] write(1, "executing program\n", 18 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21223] rt_sigprocmask(SIG_SETMASK, [] [pid 21222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21221] close(3 [pid 21220] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21221] <... close resumed>) = 0 executing program [pid 21220] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21221] write(1, "executing program\n", 18 [pid 21223] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21222] <... openat resumed>) = 3 [pid 21220] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21221] <... write resumed>) = 18 executing program [pid 21220] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21224 attached [pid 21223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21222] write(3, "1000", 4 [pid 21221] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21223] <... prctl resumed>) = 0 [pid 21222] <... write resumed>) = 4 [pid 21224] set_robust_list(0x555576dec6e0, 24 [pid 21223] setpgid(0, 0 [pid 21222] close(3 [pid 21224] <... set_robust_list resumed>) = 0 [pid 21221] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21220] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21224 [pid 21224] rt_sigprocmask(SIG_SETMASK, [] [pid 21223] <... setpgid resumed>) = 0 [pid 21222] <... close resumed>) = 0 [pid 21221] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21220] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21224] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21222] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21222] <... write resumed>) = 18 [pid 21221] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21223] <... openat resumed>) = 3 executing program [pid 21222] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21224] <... prctl resumed>) = 0 [pid 21221] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21220] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21224] setpgid(0, 0 [pid 21223] write(3, "1000", 4 [pid 21222] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21221] <... openat resumed>) = 3 [pid 21220] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21224] <... setpgid resumed>) = 0 [pid 21223] <... write resumed>) = 4 [pid 21222] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21220] <... pwrite64 resumed>) = 4 [pid 21221] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21223] close(3 [pid 21222] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21221] <... pwrite64 resumed>) = 4 [pid 21220] exit_group(0 [pid 21223] <... close resumed>) = 0 executing program [pid 21223] write(1, "executing program\n", 18 [pid 21224] <... openat resumed>) = 3 [pid 21223] <... write resumed>) = 18 [pid 21222] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21221] exit_group(0 [pid 21220] <... exit_group resumed>) = ? [pid 21224] write(3, "1000", 4 [pid 21223] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21222] <... openat resumed>) = 3 [pid 21221] <... exit_group resumed>) = ? executing program [pid 21224] <... write resumed>) = 4 [pid 21223] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21222] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21224] close(3 [pid 21223] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21222] <... pwrite64 resumed>) = 4 [pid 21224] <... close resumed>) = 0 [pid 21224] write(1, "executing program\n", 18 [pid 21223] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21224] <... write resumed>) = 18 [pid 21222] exit_group(0 [pid 21224] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21223] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21222] <... exit_group resumed>) = ? [pid 21220] +++ exited with 0 +++ [pid 21224] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21221] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21223] <... openat resumed>) = 3 [pid 21224] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21223] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21222] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21224] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21224] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21223] <... pwrite64 resumed>) = 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21224] <... openat resumed>) = 3 [pid 21223] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21222, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21224] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21223] <... exit_group resumed>) = ? [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... restart_syscall resumed>) = 0 [pid 21224] <... pwrite64 resumed>) = 4 [pid 21224] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21224] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21223] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21224] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21225 attached ci2-upstream-fs/strace-static-x86_64: Process 21226 attached [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21225] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21225 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 21226] set_robust_list(0x555576dec6e0, 24 [pid 21225] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21226 [pid 21226] <... set_robust_list resumed>) = 0 [pid 21225] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21226] rt_sigprocmask(SIG_SETMASK, [] [pid 21225] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21226] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21227 attached [pid 21226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21227] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21227 [pid 21227] <... set_robust_list resumed>) = 0 [pid 21226] <... prctl resumed>) = 0 [pid 21225] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21227] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21226] setpgid(0, 0 [pid 21225] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21227] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21226] <... setpgid resumed>) = 0 [pid 21225] <... setpgid resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21228 attached [pid 21227] <... prctl resumed>) = 0 [pid 21226] <... openat resumed>) = 3 [pid 21225] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21229 attached [pid 21228] set_robust_list(0x555576dec6e0, 24 [pid 21227] setpgid(0, 0 [pid 21226] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21228 [pid 21229] set_robust_list(0x555576dec6e0, 24 [pid 21228] <... set_robust_list resumed>) = 0 [pid 21227] <... setpgid resumed>) = 0 [pid 21225] write(3, "1000", 4 [pid 21229] <... set_robust_list resumed>) = 0 [pid 21228] rt_sigprocmask(SIG_SETMASK, [] [pid 21227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21226] <... write resumed>) = 4 [pid 21225] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21229 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21229] rt_sigprocmask(SIG_SETMASK, [] [pid 21228] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21226] close(3 [pid 21225] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21229] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21227] <... openat resumed>) = 3 [pid 21226] <... close resumed>) = 0 [pid 21225] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21228] <... prctl resumed>) = 0 [pid 21227] write(3, "1000", 4 [pid 21226] write(1, "executing program\n", 18 executing program executing program [pid 21225] write(1, "executing program\n", 18 [pid 21229] setpgid(0, 0 [pid 21228] setpgid(0, 0 [pid 21226] <... write resumed>) = 18 [pid 21225] <... write resumed>) = 18 [pid 21229] <... setpgid resumed>) = 0 [pid 21228] <... setpgid resumed>) = 0 [pid 21227] <... write resumed>) = 4 [pid 21226] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21225] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21227] close(3 [pid 21229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21227] <... close resumed>) = 0 [pid 21226] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21225] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21227] write(1, "executing program\n", 18 [pid 21229] <... openat resumed>) = 3 [pid 21228] <... openat resumed>) = 3 [pid 21227] <... write resumed>) = 18 [pid 21226] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21225] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21229] write(3, "1000", 4 [pid 21228] write(3, "1000", 4 [pid 21227] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21226] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21225] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21229] <... write resumed>) = 4 [pid 21228] <... write resumed>) = 4 [pid 21227] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21227] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21229] close(3 [pid 21228] close(3 [pid 21226] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21225] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21229] <... close resumed>) = 0 [pid 21228] <... close resumed>) = 0 [pid 21229] write(1, "executing program\n", 18 [pid 21228] write(1, "executing program\n", 18 [pid 21227] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21226] <... openat resumed>) = 3 [pid 21225] <... openat resumed>) = 3 [pid 21229] <... write resumed>) = 18 executing program [pid 21228] <... write resumed>) = 18 [pid 21227] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21226] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21229] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21228] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21227] <... openat resumed>) = 3 [pid 21226] <... pwrite64 resumed>) = 4 [pid 21225] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21228] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21227] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21229] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21228] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21226] exit_group(0 [pid 21225] <... pwrite64 resumed>) = 4 [pid 21227] <... pwrite64 resumed>) = 4 [pid 21226] <... exit_group resumed>) = ? [pid 21229] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21228] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21225] exit_group(0 [pid 21229] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21227] exit_group(0) = ? [pid 21226] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21225] <... exit_group resumed>) = ? [pid 21228] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21229] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21229] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21229] exit_group(0) = ? [pid 21228] <... openat resumed>) = 3 [pid 21229] +++ exited with 0 +++ [pid 21228] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21228] <... pwrite64 resumed>) = 4 [pid 21228] exit_group(0 [pid 21227] +++ exited with 0 +++ [pid 21228] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21225] +++ exited with 0 +++ [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21228] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21230 attached [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21230 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21231 attached ci2-upstream-fs/strace-static-x86_64: Process 21233 attached ci2-upstream-fs/strace-static-x86_64: Process 21232 attached [pid 21231] set_robust_list(0x555576dec6e0, 24 [pid 21230] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21231 ci2-upstream-fs/strace-static-x86_64: Process 21234 attached [pid 21233] set_robust_list(0x555576dec6e0, 24 [pid 21232] set_robust_list(0x555576dec6e0, 24 [pid 21231] <... set_robust_list resumed>) = 0 [pid 21230] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21234 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21232 [pid 21234] set_robust_list(0x555576dec6e0, 24 [pid 21233] <... set_robust_list resumed>) = 0 [pid 21232] <... set_robust_list resumed>) = 0 [pid 21231] rt_sigprocmask(SIG_SETMASK, [] [pid 21230] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21233 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21234] <... set_robust_list resumed>) = 0 [pid 21233] rt_sigprocmask(SIG_SETMASK, [] [pid 21232] rt_sigprocmask(SIG_SETMASK, [] [pid 21231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21230] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21234] rt_sigprocmask(SIG_SETMASK, [] [pid 21233] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21232] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21234] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21231] <... prctl resumed>) = 0 [pid 21230] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21233] <... prctl resumed>) = 0 [pid 21232] <... prctl resumed>) = 0 [pid 21231] setpgid(0, 0 [pid 21230] setpgid(0, 0 [pid 21234] <... prctl resumed>) = 0 [pid 21233] setpgid(0, 0 [pid 21232] setpgid(0, 0 [pid 21231] <... setpgid resumed>) = 0 [pid 21230] <... setpgid resumed>) = 0 [pid 21234] setpgid(0, 0 [pid 21233] <... setpgid resumed>) = 0 [pid 21232] <... setpgid resumed>) = 0 [pid 21231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21234] <... setpgid resumed>) = 0 [pid 21233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21233] <... openat resumed>) = 3 [pid 21232] <... openat resumed>) = 3 [pid 21231] <... openat resumed>) = 3 [pid 21230] <... openat resumed>) = 3 [pid 21233] write(3, "1000", 4 [pid 21234] <... openat resumed>) = 3 [pid 21233] <... write resumed>) = 4 [pid 21233] close(3 [pid 21232] write(3, "1000", 4 [pid 21231] write(3, "1000", 4 [pid 21230] write(3, "1000", 4 [pid 21234] write(3, "1000", 4 [pid 21233] <... close resumed>) = 0 [pid 21232] <... write resumed>) = 4 [pid 21234] <... write resumed>) = 4 [pid 21231] <... write resumed>) = 4 [pid 21230] <... write resumed>) = 4 [pid 21234] close(3 [pid 21232] close(3 [pid 21230] close(3 [pid 21234] <... close resumed>) = 0 [pid 21233] write(1, "executing program\n", 18 [pid 21231] close(3 [pid 21234] write(1, "executing program\n", 18 [pid 21232] <... close resumed>) = 0 [pid 21231] <... close resumed>) = 0 [pid 21230] <... close resumed>) = 0 executing program executing program [pid 21234] <... write resumed>) = 18 [pid 21233] <... write resumed>) = 18 [pid 21232] write(1, "executing program\n", 18 [pid 21231] write(1, "executing program\n", 18 [pid 21230] write(1, "executing program\n", 18 [pid 21234] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21233] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21232] <... write resumed>) = 18 executing program executing program executing program [pid 21231] <... write resumed>) = 18 [pid 21230] <... write resumed>) = 18 [pid 21234] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21233] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21231] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21233] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21231] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21234] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21233] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21232] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21231] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21230] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21232] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21234] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21233] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21232] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21231] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21230] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21234] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21233] <... openat resumed>) = 3 [pid 21232] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21231] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21230] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21234] <... openat resumed>) = 3 [pid 21233] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21232] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21231] <... openat resumed>) = 3 [pid 21230] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21234] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21233] <... pwrite64 resumed>) = 4 [pid 21232] <... openat resumed>) = 3 [pid 21231] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21230] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21234] <... pwrite64 resumed>) = 4 [pid 21233] exit_group(0 [pid 21232] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21231] <... pwrite64 resumed>) = 4 [pid 21234] exit_group(0 [pid 21233] <... exit_group resumed>) = ? [pid 21232] <... pwrite64 resumed>) = 4 [pid 21231] exit_group(0 [pid 21230] <... openat resumed>) = 3 [pid 21234] <... exit_group resumed>) = ? [pid 21233] +++ exited with 0 +++ [pid 21232] exit_group(0 [pid 21230] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21234] +++ exited with 0 +++ [pid 21232] <... exit_group resumed>) = ? [pid 21231] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21232] +++ exited with 0 +++ [pid 21231] +++ exited with 0 +++ [pid 21230] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21230] exit_group(0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21230] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21230] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21235 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21235 [pid 21235] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21236 attached , NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21236 ci2-upstream-fs/strace-static-x86_64: Process 21237 attached [pid 21236] set_robust_list(0x555576dec6e0, 24 [pid 21235] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21237 ci2-upstream-fs/strace-static-x86_64: Process 21238 attached [pid 21237] set_robust_list(0x555576dec6e0, 24 [pid 21236] <... set_robust_list resumed>) = 0 [pid 21235] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21238 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21238] set_robust_list(0x555576dec6e0, 24 [pid 21237] <... set_robust_list resumed>) = 0 [pid 21236] rt_sigprocmask(SIG_SETMASK, [] [pid 21235] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21236] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21238] <... set_robust_list resumed>) = 0 [pid 21237] rt_sigprocmask(SIG_SETMASK, [] [pid 21236] <... prctl resumed>) = 0 [pid 21235] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21238] rt_sigprocmask(SIG_SETMASK, [] [pid 21237] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21236] setpgid(0, 0 [pid 21237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21235] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21239 attached [pid 21238] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21236] <... setpgid resumed>) = 0 [pid 21235] <... setpgid resumed>) = 0 [pid 21236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21239] set_robust_list(0x555576dec6e0, 24 [pid 21238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21237] <... prctl resumed>) = 0 [pid 21235] <... openat resumed>) = 3 [pid 21239] <... set_robust_list resumed>) = 0 [pid 21238] <... prctl resumed>) = 0 [pid 21237] setpgid(0, 0 [pid 21236] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21239 [pid 21239] rt_sigprocmask(SIG_SETMASK, [] [pid 21238] setpgid(0, 0 [pid 21237] <... setpgid resumed>) = 0 [pid 21235] write(3, "1000", 4 [pid 21239] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21238] <... setpgid resumed>) = 0 [pid 21237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21236] write(3, "1000", 4 [pid 21235] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21237] <... openat resumed>) = 3 [pid 21236] <... write resumed>) = 4 [pid 21235] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21239] <... prctl resumed>) = 0 [pid 21238] <... openat resumed>) = 3 [pid 21237] write(3, "1000", 4 [pid 21236] close(3 [pid 21235] <... close resumed>) = 0 [pid 21239] setpgid(0, 0 [pid 21238] write(3, "1000", 4 [pid 21237] <... write resumed>) = 4 [pid 21236] <... close resumed>) = 0 [pid 21239] <... setpgid resumed>) = 0 [pid 21238] <... write resumed>) = 4 [pid 21237] close(3 [pid 21236] write(1, "executing program\n", 18 executing program executing program [pid 21235] write(1, "executing program\n", 18 [pid 21239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21238] close(3 [pid 21237] <... close resumed>) = 0 [pid 21236] <... write resumed>) = 18 [pid 21235] <... write resumed>) = 18 [pid 21238] <... close resumed>) = 0 executing program [pid 21237] write(1, "executing program\n", 18 [pid 21238] write(1, "executing program\n", 18 [pid 21237] <... write resumed>) = 18 [pid 21238] <... write resumed>) = 18 [pid 21239] <... openat resumed>) = 3 [pid 21237] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21236] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21235] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21239] write(3, "1000", 4 [pid 21238] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21237] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21236] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21239] <... write resumed>) = 4 [pid 21238] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21237] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21236] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21235] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21239] close(3 [pid 21238] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21235] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21237] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21239] <... close resumed>) = 0 [pid 21238] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21236] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21235] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21239] write(1, "executing program\n", 18 [pid 21235] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21239] <... write resumed>) = 18 [pid 21237] <... openat resumed>) = 3 [pid 21235] <... openat resumed>) = 3 executing program [pid 21239] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21237] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21236] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21239] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21238] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21237] <... pwrite64 resumed>) = 4 [pid 21239] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21238] <... openat resumed>) = 3 [pid 21237] exit_group(0 [pid 21236] <... openat resumed>) = 3 [pid 21235] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21238] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21237] <... exit_group resumed>) = ? [pid 21239] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21238] <... pwrite64 resumed>) = 4 [pid 21236] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21235] <... pwrite64 resumed>) = 4 [pid 21237] +++ exited with 0 +++ [pid 21238] exit_group(0 [pid 21235] exit_group(0 [pid 21239] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21238] <... exit_group resumed>) = ? [pid 21236] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21235] <... exit_group resumed>) = ? [pid 21239] <... openat resumed>) = 3 [pid 21236] exit_group(0 [pid 21235] +++ exited with 0 +++ [pid 21239] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21238] +++ exited with 0 +++ [pid 21236] <... exit_group resumed>) = ? [pid 21239] exit_group(0) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21239] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21240 attached [pid 21236] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21240 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21241 attached [pid 21240] set_robust_list(0x555576dec6e0, 24 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21240] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21241 [pid 21240] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21241] set_robust_list(0x555576dec6e0, 24 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21241] <... set_robust_list resumed>) = 0 [pid 21240] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21242 attached [pid 21241] rt_sigprocmask(SIG_SETMASK, [] [pid 21240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21242] set_robust_list(0x555576dec6e0, 24 [pid 21241] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21240] <... prctl resumed>) = 0 [pid 21242] <... set_robust_list resumed>) = 0 [pid 21241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21240] setpgid(0, 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21242 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21242] rt_sigprocmask(SIG_SETMASK, [] [pid 21241] <... prctl resumed>) = 0 [pid 21240] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21242] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21241] setpgid(0, 0 [pid 21240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21241] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21240] <... openat resumed>) = 3 [pid 21241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21242] <... prctl resumed>) = 0 [pid 21241] <... openat resumed>) = 3 [pid 21240] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21243 attached [pid 21242] setpgid(0, 0 [pid 21241] write(3, "1000", 4 [pid 21240] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21244 attached [pid 21243] set_robust_list(0x555576dec6e0, 24 [pid 21242] <... setpgid resumed>) = 0 [pid 21241] <... write resumed>) = 4 [pid 21240] close(3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21243 [pid 21243] <... set_robust_list resumed>) = 0 [pid 21242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21241] close(3 [pid 21240] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21244 [pid 21244] set_robust_list(0x555576dec6e0, 24 [pid 21241] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21244] <... set_robust_list resumed>) = 0 [pid 21241] write(1, "executing program\n", 18 [pid 21240] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21243] rt_sigprocmask(SIG_SETMASK, [] [pid 21241] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21242] <... openat resumed>) = 3 executing program [pid 21244] rt_sigprocmask(SIG_SETMASK, [] [pid 21243] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21242] write(3, "1000", 4 [pid 21241] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21240] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21244] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21242] <... write resumed>) = 4 [pid 21240] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21243] <... prctl resumed>) = 0 [pid 21242] close(3 [pid 21241] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21240] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21244] <... prctl resumed>) = 0 [pid 21243] setpgid(0, 0 [pid 21242] <... close resumed>) = 0 [pid 21241] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21244] setpgid(0, 0 [pid 21243] <... setpgid resumed>) = 0 [pid 21242] write(1, "executing program\n", 18 [pid 21241] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21240] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21244] <... setpgid resumed>) = 0 executing program [pid 21243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21242] <... write resumed>) = 18 [pid 21240] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21242] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21244] <... openat resumed>) = 3 [pid 21244] write(3, "1000", 4 [pid 21243] <... openat resumed>) = 3 [pid 21242] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21241] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21240] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21244] <... write resumed>) = 4 [pid 21243] write(3, "1000", 4 [pid 21242] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21241] <... openat resumed>) = 3 [pid 21240] <... openat resumed>) = 3 [pid 21244] close(3 [pid 21243] <... write resumed>) = 4 [pid 21242] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21241] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21240] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21244] <... close resumed>) = 0 [pid 21243] close(3 [pid 21242] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21241] <... pwrite64 resumed>) = 4 [pid 21240] <... pwrite64 resumed>) = 4 [pid 21244] write(1, "executing program\n", 18 [pid 21243] <... close resumed>) = 0 [pid 21242] <... openat resumed>) = 3 executing program [pid 21240] exit_group(0 [pid 21241] exit_group(0 [pid 21244] <... write resumed>) = 18 [pid 21243] write(1, "executing program\n", 18 [pid 21242] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21240] <... exit_group resumed>) = ? [pid 21243] <... write resumed>) = 18 [pid 21241] <... exit_group resumed>) = ? executing program [pid 21244] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21243] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21242] <... pwrite64 resumed>) = 4 [pid 21240] +++ exited with 0 +++ [pid 21244] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21242] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21244] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21242] <... exit_group resumed>) = ? [pid 21244] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21243] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21241] +++ exited with 0 +++ [pid 21244] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21243] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21242] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21244] <... openat resumed>) = 3 [pid 21243] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21244] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21243] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21244] <... pwrite64 resumed>) = 4 [pid 21243] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21244] exit_group(0) = ? [pid 21243] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21245 attached [pid 21244] +++ exited with 0 +++ [pid 21243] exit_group(0 [pid 21245] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21243] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21245 [pid 21245] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21245] <... prctl resumed>) = 0 [pid 21243] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21245] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21245] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21246 attached ) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21246] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21246 [pid 21246] <... set_robust_list resumed>) = 0 [pid 21246] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21245] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21247 attached [pid 21246] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21245] <... write resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21247 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21247] set_robust_list(0x555576dec6e0, 24 [pid 21246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21245] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21247] <... set_robust_list resumed>) = 0 [pid 21246] <... prctl resumed>) = 0 [pid 21245] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21247] rt_sigprocmask(SIG_SETMASK, [] [pid 21246] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21248 attached ci2-upstream-fs/strace-static-x86_64: Process 21249 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21248 [pid 21249] set_robust_list(0x555576dec6e0, 24 [pid 21248] set_robust_list(0x555576dec6e0, 24 [pid 21247] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21246] <... setpgid resumed>) = 0 [pid 21245] write(1, "executing program\n", 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21245] <... write resumed>) = 18 [pid 21246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21249] <... set_robust_list resumed>) = 0 [pid 21248] <... set_robust_list resumed>) = 0 executing program [pid 21247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21245] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21249 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21249] rt_sigprocmask(SIG_SETMASK, [] [pid 21248] rt_sigprocmask(SIG_SETMASK, [] [pid 21247] <... prctl resumed>) = 0 [pid 21246] <... openat resumed>) = 3 [pid 21245] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21249] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21248] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21247] setpgid(0, 0 [pid 21246] write(3, "1000", 4 [pid 21245] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21247] <... setpgid resumed>) = 0 [pid 21246] <... write resumed>) = 4 [pid 21245] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21249] <... prctl resumed>) = 0 [pid 21248] <... prctl resumed>) = 0 [pid 21247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21246] close(3 [pid 21245] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21249] setpgid(0, 0 [pid 21248] setpgid(0, 0 [pid 21246] <... close resumed>) = 0 [pid 21249] <... setpgid resumed>) = 0 [pid 21245] <... openat resumed>) = 3 [pid 21249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21248] <... setpgid resumed>) = 0 [pid 21247] <... openat resumed>) = 3 [pid 21246] write(1, "executing program\n", 18) = 18 executing program [pid 21247] write(3, "1000", 4 [pid 21246] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21245] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21249] <... openat resumed>) = 3 [pid 21248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21247] <... write resumed>) = 4 [pid 21246] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21245] <... pwrite64 resumed>) = 4 [pid 21249] write(3, "1000", 4 [pid 21247] close(3 [pid 21248] <... openat resumed>) = 3 [pid 21245] exit_group(0 [pid 21246] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21247] <... close resumed>) = 0 [pid 21245] <... exit_group resumed>) = ? [pid 21249] <... write resumed>) = 4 [pid 21248] write(3, "1000", 4 [pid 21247] write(1, "executing program\n", 18 [pid 21246] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21249] close(3 [pid 21247] <... write resumed>) = 18 [pid 21248] <... write resumed>) = 4 [pid 21249] <... close resumed>) = 0 executing program [pid 21247] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21249] write(1, "executing program\n", 18 [pid 21248] close(3 [pid 21249] <... write resumed>) = 18 [pid 21248] <... close resumed>) = 0 [pid 21246] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21245] +++ exited with 0 +++ executing program [pid 21248] write(1, "executing program\n", 18 [pid 21247] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21247] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21248] <... write resumed>) = 18 executing program [pid 21249] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21248] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21247] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21249] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21248] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21247] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21246] <... openat resumed>) = 3 [pid 21249] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21248] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21247] <... openat resumed>) = 3 [pid 21246] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21248] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21249] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21246] <... pwrite64 resumed>) = 4 [pid 21249] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21247] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21248] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21246] exit_group(0 [pid 21247] <... pwrite64 resumed>) = 4 [pid 21249] <... openat resumed>) = 3 [pid 21247] exit_group(0 [pid 21246] <... exit_group resumed>) = ? [pid 21248] <... openat resumed>) = 3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21249] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21248] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21247] <... exit_group resumed>) = ? [pid 21248] <... pwrite64 resumed>) = 4 [pid 21247] +++ exited with 0 +++ [pid 21248] exit_group(0 [pid 21249] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21248] <... exit_group resumed>) = ? [pid 21249] <... exit_group resumed>) = ? [pid 21246] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21249] +++ exited with 0 +++ [pid 21248] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21250 attached [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21250] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21250 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21251 attached ci2-upstream-fs/strace-static-x86_64: Process 21252 attached [pid 21250] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21250] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21251 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21252 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21251] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21252] set_robust_list(0x555576dec6e0, 24 [pid 21251] <... set_robust_list resumed>) = 0 [pid 21251] rt_sigprocmask(SIG_SETMASK, [] [pid 21250] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 21253 attached [pid 21253] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21253 [pid 21253] rt_sigprocmask(SIG_SETMASK, [] [pid 21251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21253] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21252] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21254 attached [pid 21253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21251] <... prctl resumed>) = 0 [pid 21250] <... prctl resumed>) = 0 [pid 21252] rt_sigprocmask(SIG_SETMASK, [] [pid 21254] set_robust_list(0x555576dec6e0, 24 [pid 21253] <... prctl resumed>) = 0 [pid 21252] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21251] setpgid(0, 0 [pid 21250] setpgid(0, 0 [pid 21254] <... set_robust_list resumed>) = 0 [pid 21253] setpgid(0, 0 [pid 21251] <... setpgid resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21254 [pid 21254] rt_sigprocmask(SIG_SETMASK, [] [pid 21253] <... setpgid resumed>) = 0 [pid 21252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21250] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21254] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21252] <... prctl resumed>) = 0 [pid 21251] <... openat resumed>) = 3 [pid 21250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21253] <... openat resumed>) = 3 [pid 21252] setpgid(0, 0 [pid 21251] write(3, "1000", 4 [pid 21252] <... setpgid resumed>) = 0 [pid 21254] <... prctl resumed>) = 0 [pid 21253] write(3, "1000", 4 [pid 21252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21251] <... write resumed>) = 4 [pid 21250] <... openat resumed>) = 3 [pid 21254] setpgid(0, 0 [pid 21253] <... write resumed>) = 4 [pid 21251] close(3 [pid 21254] <... setpgid resumed>) = 0 [pid 21251] <... close resumed>) = 0 [pid 21253] close(3 [pid 21252] <... openat resumed>) = 3 [pid 21250] write(3, "1000", 4 [pid 21254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21253] <... close resumed>) = 0 [pid 21252] write(3, "1000", 4 executing program [pid 21251] write(1, "executing program\n", 18 [pid 21254] <... openat resumed>) = 3 [pid 21253] write(1, "executing program\n", 18 [pid 21251] <... write resumed>) = 18 [pid 21250] <... write resumed>) = 4 [pid 21252] <... write resumed>) = 4 executing program [pid 21253] <... write resumed>) = 18 [pid 21254] write(3, "1000", 4 [pid 21252] close(3 [pid 21251] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21250] close(3 [pid 21254] <... write resumed>) = 4 [pid 21253] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21252] <... close resumed>) = 0 [pid 21251] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21250] <... close resumed>) = 0 [pid 21254] close(3 [pid 21253] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21252] write(1, "executing program\n", 18 [pid 21251] mount(NULL, "./sys", "sysfs", 0, NULL executing program executing program [pid 21250] write(1, "executing program\n", 18 [pid 21254] <... close resumed>) = 0 [pid 21253] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21252] <... write resumed>) = 18 [pid 21251] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21250] <... write resumed>) = 18 [pid 21254] write(1, "executing program\n", 18 [pid 21253] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21252] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21251] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21250] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21252] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21254] <... write resumed>) = 18 [pid 21253] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21252] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21251] <... openat resumed>) = 3 [pid 21250] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21254] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21253] <... openat resumed>) = 3 [pid 21250] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21254] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21253] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21251] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21254] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21253] <... pwrite64 resumed>) = 4 [pid 21251] <... pwrite64 resumed>) = 4 [pid 21252] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21251] exit_group(0 [pid 21252] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21250] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21254] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21253] exit_group(0 [pid 21251] <... exit_group resumed>) = ? [pid 21254] <... openat resumed>) = 3 [pid 21253] <... exit_group resumed>) = ? [pid 21252] <... openat resumed>) = 3 [pid 21250] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21254] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21252] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21254] <... pwrite64 resumed>) = 4 [pid 21253] +++ exited with 0 +++ [pid 21252] <... pwrite64 resumed>) = 4 [pid 21251] +++ exited with 0 +++ [pid 21250] <... openat resumed>) = 3 [pid 21254] exit_group(0 [pid 21252] exit_group(0 [pid 21250] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21254] <... exit_group resumed>) = ? [pid 21252] <... exit_group resumed>) = ? [pid 21250] <... pwrite64 resumed>) = 4 [pid 21254] +++ exited with 0 +++ [pid 21252] +++ exited with 0 +++ [pid 21250] exit_group(0) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21252, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21250] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21255 ci2-upstream-fs/strace-static-x86_64: Process 21256 attached ci2-upstream-fs/strace-static-x86_64: Process 21255 attached [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21256] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21256 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21255] set_robust_list(0x555576dec6e0, 24 [pid 21256] <... set_robust_list resumed>) = 0 [pid 21255] <... set_robust_list resumed>) = 0 [pid 21255] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21256] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21256] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21256] <... prctl resumed>) = 0 [pid 21256] setpgid(0, 0) = 0 [pid 21255] <... prctl resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21258 attached ci2-upstream-fs/strace-static-x86_64: Process 21257 attached [pid 21255] setpgid(0, 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21258 [pid 21258] set_robust_list(0x555576dec6e0, 24 [pid 21257] set_robust_list(0x555576dec6e0, 24 [pid 21256] <... openat resumed>) = 3 [pid 21255] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21257 [pid 21258] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21258] rt_sigprocmask(SIG_SETMASK, [] [pid 21257] <... set_robust_list resumed>) = 0 [pid 21256] write(3, "1000", 4 [pid 21257] rt_sigprocmask(SIG_SETMASK, [] [pid 21256] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21259 attached [pid 21258] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21257] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21256] close(3 [pid 21255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21259] set_robust_list(0x555576dec6e0, 24 [pid 21258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21256] <... close resumed>) = 0 [pid 21259] <... set_robust_list resumed>) = 0 [pid 21256] write(1, "executing program\n", 18 [pid 21255] <... openat resumed>) = 3 [pid 21259] rt_sigprocmask(SIG_SETMASK, [] [pid 21257] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21256] <... write resumed>) = 18 executing program [pid 21258] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21259 [pid 21259] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21258] setpgid(0, 0 [pid 21257] <... prctl resumed>) = 0 [pid 21256] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21255] write(3, "1000", 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21258] <... setpgid resumed>) = 0 [pid 21257] setpgid(0, 0 [pid 21256] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21255] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21257] <... setpgid resumed>) = 0 [pid 21255] close(3 [pid 21259] <... prctl resumed>) = 0 [pid 21257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21256] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21259] setpgid(0, 0 [pid 21258] <... openat resumed>) = 3 [pid 21256] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21255] <... close resumed>) = 0 [pid 21259] <... setpgid resumed>) = 0 [pid 21258] write(3, "1000", 4 [pid 21257] <... openat resumed>) = 3 [pid 21258] <... write resumed>) = 4 [pid 21257] write(3, "1000", 4 [pid 21255] write(1, "executing program\n", 18 [pid 21258] close(3 [pid 21257] <... write resumed>) = 4 [pid 21255] <... write resumed>) = 18 executing program [pid 21257] close(3 [pid 21259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21258] <... close resumed>) = 0 [pid 21256] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21255] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21259] <... openat resumed>) = 3 [pid 21258] write(1, "executing program\n", 18 [pid 21257] <... close resumed>) = 0 [pid 21259] write(3, "1000", 4 [pid 21258] <... write resumed>) = 18 [pid 21256] <... openat resumed>) = 3 executing program [pid 21255] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21259] <... write resumed>) = 4 [pid 21258] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21257] write(1, "executing program\n", 18 [pid 21256] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program [pid 21255] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21259] close(3 [pid 21258] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21257] <... write resumed>) = 18 [pid 21255] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21256] <... pwrite64 resumed>) = 4 [pid 21257] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21255] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21259] <... close resumed>) = 0 [pid 21258] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21257] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21256] exit_group(0 [pid 21257] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21259] write(1, "executing program\n", 18 [pid 21256] <... exit_group resumed>) = ? [pid 21255] <... openat resumed>) = 3 [pid 21259] <... write resumed>) = 18 executing program [pid 21259] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21255] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21259] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21258] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21257] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21255] <... pwrite64 resumed>) = 4 [pid 21259] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21258] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21255] exit_group(0 [pid 21257] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21259] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21258] <... openat resumed>) = 3 [pid 21257] <... openat resumed>) = 3 [pid 21255] <... exit_group resumed>) = ? [pid 21259] <... openat resumed>) = 3 [pid 21257] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21256] +++ exited with 0 +++ [pid 21258] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21259] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21258] <... pwrite64 resumed>) = 4 [pid 21257] <... pwrite64 resumed>) = 4 [pid 21255] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21259] <... pwrite64 resumed>) = 4 [pid 21258] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21259] exit_group(0 [pid 21258] <... exit_group resumed>) = ? [pid 21257] exit_group(0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21259] <... exit_group resumed>) = ? [pid 21258] +++ exited with 0 +++ [pid 21257] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21259] +++ exited with 0 +++ [pid 21257] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21260 attached [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21260] set_robust_list(0x555576dec6e0, 24 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21260] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21260] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21260 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21260] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21260] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21261 attached [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21260] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21261 [pid 21260] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21261] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21264 attached ci2-upstream-fs/strace-static-x86_64: Process 21263 attached ci2-upstream-fs/strace-static-x86_64: Process 21262 attached ) = 0 [pid 21260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21263] set_robust_list(0x555576dec6e0, 24 [pid 21261] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21262 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21263] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21264 [pid 21260] <... openat resumed>) = 3 [pid 21264] set_robust_list(0x555576dec6e0, 24 [pid 21263] rt_sigprocmask(SIG_SETMASK, [] [pid 21262] set_robust_list(0x555576dec6e0, 24 [pid 21261] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21263 [pid 21264] <... set_robust_list resumed>) = 0 [pid 21262] <... set_robust_list resumed>) = 0 [pid 21260] write(3, "1000", 4 [pid 21263] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21262] rt_sigprocmask(SIG_SETMASK, [] [pid 21260] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21263] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21264] rt_sigprocmask(SIG_SETMASK, [] [pid 21263] setpgid(0, 0 [pid 21262] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21260] close(3 [pid 21264] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21263] <... setpgid resumed>) = 0 [pid 21261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21260] <... close resumed>) = 0 [pid 21261] <... prctl resumed>) = 0 [pid 21264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21260] write(1, "executing program\n", 18 [pid 21263] <... openat resumed>) = 3 executing program [pid 21261] setpgid(0, 0 [pid 21262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21260] <... write resumed>) = 18 [pid 21261] <... setpgid resumed>) = 0 [pid 21263] write(3, "1000", 4) = 4 [pid 21263] close(3) = 0 [pid 21263] write(1, "executing program\n", 18 [pid 21262] <... prctl resumed>) = 0 [pid 21261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21263] <... write resumed>) = 18 [pid 21260] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21263] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21262] setpgid(0, 0 [pid 21264] <... prctl resumed>) = 0 [pid 21262] <... setpgid resumed>) = 0 [pid 21261] <... openat resumed>) = 3 [pid 21264] setpgid(0, 0 [pid 21262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21261] write(3, "1000", 4 [pid 21264] <... setpgid resumed>) = 0 [pid 21263] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21263] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21262] <... openat resumed>) = 3 [pid 21261] <... write resumed>) = 4 [pid 21260] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21264] <... openat resumed>) = 3 [pid 21263] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21261] close(3 [pid 21260] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21263] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21262] write(3, "1000", 4 [pid 21261] <... close resumed>) = 0 [pid 21264] write(3, "1000", 4 [pid 21263] <... openat resumed>) = 3 [pid 21262] <... write resumed>) = 4 [pid 21261] write(1, "executing program\n", 18 [pid 21260] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21264] <... write resumed>) = 4 [pid 21263] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21262] close(3 [pid 21261] <... write resumed>) = 18 [pid 21264] close(3 [pid 21263] <... pwrite64 resumed>) = 4 [pid 21262] <... close resumed>) = 0 [pid 21261] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21260] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21264] <... close resumed>) = 0 [pid 21263] exit_group(0 executing program [pid 21262] write(1, "executing program\n", 18 [pid 21261] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21260] <... openat resumed>) = 3 [pid 21264] write(1, "executing program\n", 18 [pid 21263] <... exit_group resumed>) = ? [pid 21262] <... write resumed>) = 18 [pid 21261] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21260] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21264] <... write resumed>) = 18 executing program [pid 21264] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21262] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21260] <... pwrite64 resumed>) = 4 [pid 21264] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21262] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21263] +++ exited with 0 +++ [pid 21261] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21260] exit_group(0 [pid 21264] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21262] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21261] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21264] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21262] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21260] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21264] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21261] <... openat resumed>) = 3 [pid 21264] <... openat resumed>) = 3 [pid 21262] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21261] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21260] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 21264] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21262] <... openat resumed>) = 3 [pid 21261] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21264] <... pwrite64 resumed>) = 4 [pid 21262] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21261] exit_group(0) = ? [pid 21262] <... pwrite64 resumed>) = 4 [pid 21264] exit_group(0 [pid 21262] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21262] <... exit_group resumed>) = ? [pid 21261] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21264] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21265 attached [pid 21265] set_robust_list(0x555576dec6e0, 24 [pid 21264] +++ exited with 0 +++ [pid 21262] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21265 [pid 21265] <... set_robust_list resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21265] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21265] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21265] setpgid(0, 0) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21265] <... openat resumed>) = 3 [pid 21265] write(3, "1000", 4) = 4 [pid 21265] close(3) = 0 executing program [pid 21265] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21266 attached ) = 18 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21266 ci2-upstream-fs/strace-static-x86_64: Process 21267 attached ci2-upstream-fs/strace-static-x86_64: Process 21268 attached ci2-upstream-fs/strace-static-x86_64: Process 21269 attached [pid 21266] set_robust_list(0x555576dec6e0, 24 [pid 21265] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21268 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21267 [pid 21269] set_robust_list(0x555576dec6e0, 24 [pid 21268] set_robust_list(0x555576dec6e0, 24 [pid 21267] set_robust_list(0x555576dec6e0, 24 [pid 21266] <... set_robust_list resumed>) = 0 [pid 21265] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21269 [pid 21269] <... set_robust_list resumed>) = 0 [pid 21268] <... set_robust_list resumed>) = 0 [pid 21267] <... set_robust_list resumed>) = 0 [pid 21266] rt_sigprocmask(SIG_SETMASK, [] [pid 21265] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21269] rt_sigprocmask(SIG_SETMASK, [] [pid 21268] rt_sigprocmask(SIG_SETMASK, [] [pid 21267] rt_sigprocmask(SIG_SETMASK, [] [pid 21266] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21265] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21269] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21268] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21265] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21266] <... prctl resumed>) = 0 [pid 21267] <... prctl resumed>) = 0 [pid 21268] <... prctl resumed>) = 0 [pid 21269] <... prctl resumed>) = 0 [pid 21266] setpgid(0, 0 [pid 21265] <... openat resumed>) = 3 [pid 21269] setpgid(0, 0 [pid 21266] <... setpgid resumed>) = 0 [pid 21269] <... setpgid resumed>) = 0 [pid 21269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21268] setpgid(0, 0 [pid 21267] setpgid(0, 0 [pid 21266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21265] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21269] <... openat resumed>) = 3 [pid 21268] <... setpgid resumed>) = 0 [pid 21267] <... setpgid resumed>) = 0 [pid 21266] <... openat resumed>) = 3 [pid 21265] <... pwrite64 resumed>) = 4 [pid 21268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21269] write(3, "1000", 4 [pid 21267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21266] write(3, "1000", 4 [pid 21265] exit_group(0 [pid 21269] <... write resumed>) = 4 [pid 21268] <... openat resumed>) = 3 [pid 21267] <... openat resumed>) = 3 [pid 21266] <... write resumed>) = 4 [pid 21265] <... exit_group resumed>) = ? [pid 21269] close(3 [pid 21266] close(3 [pid 21269] <... close resumed>) = 0 [pid 21266] <... close resumed>) = 0 [pid 21269] write(1, "executing program\n", 18 [pid 21268] write(3, "1000", 4 executing program [pid 21267] write(3, "1000", 4 executing program [pid 21266] write(1, "executing program\n", 18 [pid 21269] <... write resumed>) = 18 [pid 21268] <... write resumed>) = 4 [pid 21267] <... write resumed>) = 4 [pid 21266] <... write resumed>) = 18 [pid 21269] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21268] close(3 [pid 21267] close(3 [pid 21265] +++ exited with 0 +++ [pid 21266] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21269] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21268] <... close resumed>) = 0 [pid 21267] <... close resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21269] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21268] write(1, "executing program\n", 18 [pid 21267] write(1, "executing program\n", 18 [pid 21266] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21267] <... write resumed>) = 18 executing program executing program [pid 21268] <... write resumed>) = 18 [pid 21266] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21268] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21267] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21269] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21268] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21268] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21267] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21269] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21266] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21268] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21267] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... restart_syscall resumed>) = 0 [pid 21269] <... openat resumed>) = 3 [pid 21268] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21266] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21267] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21269] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21268] <... openat resumed>) = 3 [pid 21266] <... openat resumed>) = 3 [pid 21269] <... pwrite64 resumed>) = 4 [pid 21269] exit_group(0 [pid 21267] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21266] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21269] <... exit_group resumed>) = ? [pid 21268] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21267] <... openat resumed>) = 3 [pid 21266] <... pwrite64 resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21268] <... pwrite64 resumed>) = 4 [pid 21267] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21268] exit_group(0 [pid 21267] <... pwrite64 resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21269] +++ exited with 0 +++ [pid 21268] <... exit_group resumed>) = ? [pid 21267] exit_group(0 [pid 21266] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21270 attached ) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21270] set_robust_list(0x555576dec6e0, 24 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21270] <... set_robust_list resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21270 [pid 21270] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21270] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21268] +++ exited with 0 +++ [pid 21267] <... exit_group resumed>) = ? [pid 21266] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 21270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21270] <... prctl resumed>) = 0 [pid 21270] setpgid(0, 0 [pid 21267] +++ exited with 0 +++ [pid 21270] <... setpgid resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21270] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21270] write(3, "1000", 4) = 4 [pid 21270] close(3) = 0 [pid 21270] write(1, "executing program\n", 18) = 18 [pid 21270] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21270] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21271 attached executing program ) = -1 EBUSY (Device or resource busy) [pid 21271] set_robust_list(0x555576dec6e0, 24) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21273 attached ci2-upstream-fs/strace-static-x86_64: Process 21272 attached [pid 21270] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21273] set_robust_list(0x555576dec6e0, 24 [pid 21271] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21273 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21272 [pid 21272] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21271 [pid 21273] <... set_robust_list resumed>) = 0 [pid 21272] <... set_robust_list resumed>) = 0 [pid 21271] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21270] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21273] rt_sigprocmask(SIG_SETMASK, [] [pid 21272] rt_sigprocmask(SIG_SETMASK, [] [pid 21273] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21270] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21272] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21271] <... prctl resumed>) = 0 [pid 21272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21271] setpgid(0, 0 [pid 21270] <... pwrite64 resumed>) = 4 [pid 21272] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21273] <... prctl resumed>) = 0 [pid 21272] setpgid(0, 0 [pid 21271] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21273] setpgid(0, 0 [pid 21272] <... setpgid resumed>) = 0 [pid 21271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21270] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21274 attached [pid 21273] <... setpgid resumed>) = 0 [pid 21272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21271] <... openat resumed>) = 3 [pid 21270] <... exit_group resumed>) = ? [pid 21274] set_robust_list(0x555576dec6e0, 24 [pid 21273] <... openat resumed>) = 3 [pid 21272] <... openat resumed>) = 3 [pid 21271] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21274 [pid 21274] <... set_robust_list resumed>) = 0 [pid 21271] <... write resumed>) = 4 [pid 21270] +++ exited with 0 +++ [pid 21273] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21274] rt_sigprocmask(SIG_SETMASK, [] [pid 21273] <... write resumed>) = 4 [pid 21272] write(3, "1000", 4 [pid 21271] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21274] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21273] close(3 [pid 21272] <... write resumed>) = 4 [pid 21272] close(3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21273] <... close resumed>) = 0 [pid 21272] <... close resumed>) = 0 [pid 21271] <... close resumed>) = 0 [pid 21274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21273] write(1, "executing program\n", 18 executing program [pid 21272] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21274] <... prctl resumed>) = 0 [pid 21273] <... write resumed>) = 18 executing program [pid 21272] <... write resumed>) = 18 [pid 21271] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21274] setpgid(0, 0 [pid 21272] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21274] <... setpgid resumed>) = 0 [pid 21273] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21272] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21271] <... write resumed>) = 18 ci2-upstream-fs/strace-static-x86_64: Process 21275 attached [pid 21274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21275] set_robust_list(0x555576dec6e0, 24 [pid 21273] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21272] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21271] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21275 [pid 21275] <... set_robust_list resumed>) = 0 [pid 21274] <... openat resumed>) = 3 [pid 21275] rt_sigprocmask(SIG_SETMASK, [] [pid 21273] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21271] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21272] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21275] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21273] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21272] <... openat resumed>) = 3 [pid 21271] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21274] write(3, "1000", 4 [pid 21275] <... prctl resumed>) = 0 [pid 21272] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21275] setpgid(0, 0 [pid 21272] <... pwrite64 resumed>) = 4 [pid 21275] <... setpgid resumed>) = 0 [pid 21275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21272] exit_group(0 [pid 21274] <... write resumed>) = 4 [pid 21271] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21273] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21274] close(3 [pid 21271] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21274] <... close resumed>) = 0 [pid 21275] <... openat resumed>) = 3 [pid 21274] write(1, "executing program\n", 18 [pid 21272] <... exit_group resumed>) = ? executing program [pid 21271] <... openat resumed>) = 3 [pid 21275] write(3, "1000", 4 [pid 21274] <... write resumed>) = 18 [pid 21273] <... openat resumed>) = 3 [pid 21275] <... write resumed>) = 4 [pid 21274] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21272] +++ exited with 0 +++ [pid 21271] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21275] close(3 [pid 21274] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21273] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21275] <... close resumed>) = 0 [pid 21274] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21271] <... pwrite64 resumed>) = 4 [pid 21275] write(1, "executing program\n", 18 [pid 21273] <... pwrite64 resumed>) = 4 [pid 21274] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21271] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21275] <... write resumed>) = 18 executing program [pid 21275] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21273] exit_group(0 [pid 21271] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21275] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21274] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21273] <... exit_group resumed>) = ? [pid 21275] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21274] <... openat resumed>) = 3 [pid 21275] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21274] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21271] +++ exited with 0 +++ [pid 21275] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21274] <... pwrite64 resumed>) = 4 [pid 21275] <... openat resumed>) = 3 [pid 21273] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 21275] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21274] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21273, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21275] <... pwrite64 resumed>) = 4 [pid 21274] <... exit_group resumed>) = ? [pid 21275] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21276 attached [pid 21274] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21276] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21276 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21276] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21276] rt_sigprocmask(SIG_SETMASK, [] [pid 21275] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21277 attached ci2-upstream-fs/strace-static-x86_64: Process 21279 attached ci2-upstream-fs/strace-static-x86_64: Process 21278 attached [pid 21276] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21277 [pid 21279] set_robust_list(0x555576dec6e0, 24 [pid 21278] set_robust_list(0x555576dec6e0, 24 [pid 21277] set_robust_list(0x555576dec6e0, 24 [pid 21276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21278 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21279 [pid 21279] <... set_robust_list resumed>) = 0 [pid 21278] <... set_robust_list resumed>) = 0 [pid 21277] <... set_robust_list resumed>) = 0 [pid 21276] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21279] rt_sigprocmask(SIG_SETMASK, [] [pid 21278] rt_sigprocmask(SIG_SETMASK, [] [pid 21277] rt_sigprocmask(SIG_SETMASK, [] [pid 21276] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21277] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21276] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21279] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21278] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21280 attached [pid 21279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21276] <... openat resumed>) = 3 [pid 21277] <... prctl resumed>) = 0 [pid 21279] <... prctl resumed>) = 0 [pid 21277] setpgid(0, 0 [pid 21279] setpgid(0, 0 [pid 21278] <... prctl resumed>) = 0 [pid 21277] <... setpgid resumed>) = 0 [pid 21280] set_robust_list(0x555576dec6e0, 24 [pid 21276] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21280 [pid 21280] <... set_robust_list resumed>) = 0 [pid 21279] <... setpgid resumed>) = 0 [pid 21278] setpgid(0, 0 [pid 21277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21280] rt_sigprocmask(SIG_SETMASK, [] [pid 21279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21276] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21278] <... setpgid resumed>) = 0 [pid 21276] close(3 [pid 21280] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21276] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21279] <... openat resumed>) = 3 [pid 21278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21277] <... openat resumed>) = 3 [pid 21276] write(1, "executing program\n", 18 [pid 21280] <... prctl resumed>) = 0 [pid 21276] <... write resumed>) = 18 executing program [pid 21280] setpgid(0, 0) = 0 [pid 21276] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21279] write(3, "1000", 4 [pid 21278] <... openat resumed>) = 3 [pid 21277] write(3, "1000", 4 [pid 21276] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21279] <... write resumed>) = 4 [pid 21278] write(3, "1000", 4 [pid 21277] <... write resumed>) = 4 [pid 21279] close(3 [pid 21278] <... write resumed>) = 4 [pid 21277] close(3 [pid 21279] <... close resumed>) = 0 [pid 21277] <... close resumed>) = 0 executing program [pid 21279] write(1, "executing program\n", 18 [pid 21278] close(3 [pid 21280] write(3, "1000", 4 [pid 21279] <... write resumed>) = 18 [pid 21277] write(1, "executing program\n", 18 executing program [pid 21276] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21280] <... write resumed>) = 4 [pid 21279] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21278] <... close resumed>) = 0 [pid 21277] <... write resumed>) = 18 [pid 21276] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21280] close(3 [pid 21279] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21278] write(1, "executing program\n", 18 executing program [pid 21277] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21280] <... close resumed>) = 0 [pid 21279] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21278] <... write resumed>) = 18 [pid 21276] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21280] write(1, "executing program\n", 18 [pid 21279] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21278] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21277] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21276] <... openat resumed>) = 3 [pid 21280] <... write resumed>) = 18 executing program [pid 21280] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21278] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21277] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21280] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21279] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21278] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21276] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21280] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21279] <... openat resumed>) = 3 [pid 21278] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21277] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21276] <... pwrite64 resumed>) = 4 [pid 21280] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21277] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21279] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21278] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21279] <... pwrite64 resumed>) = 4 [pid 21277] <... openat resumed>) = 3 [pid 21276] exit_group(0 [pid 21280] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21278] <... openat resumed>) = 3 [pid 21277] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21280] <... openat resumed>) = 3 [pid 21279] exit_group(0 [pid 21278] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21277] <... pwrite64 resumed>) = 4 [pid 21276] <... exit_group resumed>) = ? [pid 21279] <... exit_group resumed>) = ? [pid 21278] <... pwrite64 resumed>) = 4 [pid 21277] exit_group(0 [pid 21280] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21279] +++ exited with 0 +++ [pid 21278] exit_group(0 [pid 21277] <... exit_group resumed>) = ? [pid 21276] +++ exited with 0 +++ [pid 21280] exit_group(0 [pid 21278] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21280] <... exit_group resumed>) = ? [pid 21278] +++ exited with 0 +++ [pid 21277] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21280] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21281 attached [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21281 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21281] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21282 attached [pid 21282] set_robust_list(0x555576dec6e0, 24 [pid 21281] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21282 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21282] <... set_robust_list resumed>) = 0 [pid 21281] rt_sigprocmask(SIG_SETMASK, [] [pid 21282] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21282] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21281] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21282] <... prctl resumed>) = 0 [pid 21281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21282] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21282] <... setpgid resumed>) = 0 [pid 21281] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21281] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21283 attached ci2-upstream-fs/strace-static-x86_64: Process 21284 attached ci2-upstream-fs/strace-static-x86_64: Process 21285 attached [pid 21282] <... openat resumed>) = 3 [pid 21281] <... setpgid resumed>) = 0 [pid 21285] set_robust_list(0x555576dec6e0, 24 [pid 21281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21283] set_robust_list(0x555576dec6e0, 24 [pid 21285] <... set_robust_list resumed>) = 0 [pid 21284] set_robust_list(0x555576dec6e0, 24 [pid 21282] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21285 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21284 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21283 [pid 21283] <... set_robust_list resumed>) = 0 [pid 21284] <... set_robust_list resumed>) = 0 [pid 21282] <... write resumed>) = 4 [pid 21281] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21285] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21283] rt_sigprocmask(SIG_SETMASK, [] [pid 21284] rt_sigprocmask(SIG_SETMASK, [] [pid 21282] close(3 [pid 21281] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21285] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21284] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21282] <... close resumed>) = 0 [pid 21281] <... write resumed>) = 4 [pid 21285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21282] write(1, "executing program\n", 18 [pid 21285] <... prctl resumed>) = 0 [pid 21281] close(3 [pid 21285] setpgid(0, 0 [pid 21283] <... prctl resumed>) = 0 [pid 21284] <... prctl resumed>) = 0 executing program [pid 21282] <... write resumed>) = 18 [pid 21281] <... close resumed>) = 0 [pid 21285] <... setpgid resumed>) = 0 [pid 21283] setpgid(0, 0 [pid 21284] setpgid(0, 0 [pid 21282] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21283] <... setpgid resumed>) = 0 [pid 21284] <... setpgid resumed>) = 0 [pid 21281] write(1, "executing program\n", 18 [pid 21283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 21284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21283] <... openat resumed>) = 3 [pid 21284] <... openat resumed>) = 3 [pid 21282] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21281] <... write resumed>) = 18 [pid 21285] <... openat resumed>) = 3 [pid 21283] write(3, "1000", 4) = 4 [pid 21284] write(3, "1000", 4 [pid 21282] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21285] write(3, "1000", 4 [pid 21281] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21285] <... write resumed>) = 4 [pid 21283] close(3 [pid 21284] <... write resumed>) = 4 [pid 21285] close(3 [pid 21283] <... close resumed>) = 0 [pid 21284] close(3 [pid 21282] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21281] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21285] <... close resumed>) = 0 [pid 21284] <... close resumed>) = 0 executing program [pid 21285] write(1, "executing program\n", 18 [pid 21283] write(1, "executing program\n", 18 [pid 21284] write(1, "executing program\n", 18 [pid 21282] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21281] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21285] <... write resumed>) = 18 [pid 21283] <... write resumed>) = 18 [pid 21284] <... write resumed>) = 18 [pid 21282] <... openat resumed>) = 3 [pid 21281] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program executing program [pid 21283] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21284] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21285] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21283] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21284] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21282] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21281] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21285] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21283] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21285] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21284] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21282] <... pwrite64 resumed>) = 4 [pid 21281] <... openat resumed>) = 3 [pid 21285] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21283] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21284] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21282] exit_group(0 [pid 21285] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21283] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21282] <... exit_group resumed>) = ? [pid 21281] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21283] <... openat resumed>) = 3 [pid 21284] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21285] <... openat resumed>) = 3 [pid 21283] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21284] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21282] +++ exited with 0 +++ [pid 21281] <... pwrite64 resumed>) = 4 [pid 21285] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21283] <... pwrite64 resumed>) = 4 [pid 21284] <... pwrite64 resumed>) = 4 [pid 21281] exit_group(0 [pid 21285] <... pwrite64 resumed>) = 4 [pid 21283] exit_group(0 [pid 21284] exit_group(0 [pid 21281] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21282, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21285] exit_group(0 [pid 21283] <... exit_group resumed>) = ? [pid 21284] <... exit_group resumed>) = ? [pid 21285] <... exit_group resumed>) = ? [pid 21281] +++ exited with 0 +++ [pid 21285] +++ exited with 0 +++ [pid 21284] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21283] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21286 attached [pid 21286] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21286 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21286] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21286] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21286] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21286] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21286] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21287 [pid 21286] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21287 attached ) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21288 attached ci2-upstream-fs/strace-static-x86_64: Process 21289 attached [pid 21288] set_robust_list(0x555576dec6e0, 24 [pid 21287] set_robust_list(0x555576dec6e0, 24 [pid 21286] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21288 ci2-upstream-fs/strace-static-x86_64: Process 21290 attached [pid 21288] <... set_robust_list resumed>) = 0 [pid 21287] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21290] set_robust_list(0x555576dec6e0, 24 [pid 21289] set_robust_list(0x555576dec6e0, 24 [pid 21288] rt_sigprocmask(SIG_SETMASK, [] [pid 21290] <... set_robust_list resumed>) = 0 [pid 21289] <... set_robust_list resumed>) = 0 [pid 21286] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21289 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21290 [pid 21290] rt_sigprocmask(SIG_SETMASK, [] [pid 21289] rt_sigprocmask(SIG_SETMASK, [] [pid 21288] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21287] rt_sigprocmask(SIG_SETMASK, [] [pid 21286] write(1, "executing program\n", 18 executing program [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21290] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21289] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21286] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21288] <... prctl resumed>) = 0 [pid 21287] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21286] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21290] <... prctl resumed>) = 0 [pid 21286] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21290] setpgid(0, 0 [pid 21286] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21290] <... setpgid resumed>) = 0 [pid 21289] <... prctl resumed>) = 0 [pid 21288] setpgid(0, 0 [pid 21287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21286] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21289] setpgid(0, 0 [pid 21288] <... setpgid resumed>) = 0 [pid 21287] <... prctl resumed>) = 0 [pid 21290] <... openat resumed>) = 3 [pid 21289] <... setpgid resumed>) = 0 [pid 21288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21287] setpgid(0, 0 [pid 21289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21287] <... setpgid resumed>) = 0 [pid 21290] write(3, "1000", 4 [pid 21286] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21290] <... write resumed>) = 4 [pid 21289] <... openat resumed>) = 3 [pid 21288] <... openat resumed>) = 3 [pid 21287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21286] <... openat resumed>) = 3 [pid 21290] close(3 [pid 21286] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21290] <... close resumed>) = 0 [pid 21286] <... pwrite64 resumed>) = 4 [pid 21290] write(1, "executing program\n", 18 [pid 21289] write(3, "1000", 4 [pid 21290] <... write resumed>) = 18 executing program [pid 21289] <... write resumed>) = 4 [pid 21288] write(3, "1000", 4 [pid 21287] <... openat resumed>) = 3 [pid 21286] exit_group(0 [pid 21290] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21289] close(3 [pid 21288] <... write resumed>) = 4 [pid 21287] write(3, "1000", 4 [pid 21286] <... exit_group resumed>) = ? [pid 21289] <... close resumed>) = 0 [pid 21288] close(3 [pid 21287] <... write resumed>) = 4 [pid 21289] write(1, "executing program\n", 18 [pid 21288] <... close resumed>) = 0 [pid 21287] close(3 [pid 21289] <... write resumed>) = 18 [pid 21288] write(1, "executing program\n", 18 [pid 21287] <... close resumed>) = 0 [pid 21290] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21289] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21288] <... write resumed>) = 18 executing program executing program [pid 21287] write(1, "executing program\n", 18 [pid 21290] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21288] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21286] +++ exited with 0 +++ [pid 21290] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21289] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21288] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21287] <... write resumed>) = 18 [pid 21288] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21290] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21289] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21288] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21287] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21290] <... openat resumed>) = 3 [pid 21288] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21289] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21290] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21287] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21289] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21290] <... pwrite64 resumed>) = 4 [pid 21289] <... openat resumed>) = 3 [pid 21288] <... openat resumed>) = 3 [pid 21287] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21288] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21290] exit_group(0 [pid 21288] <... pwrite64 resumed>) = 4 [pid 21287] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21291 attached [pid 21290] <... exit_group resumed>) = ? [pid 21289] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21288] exit_group(0 [pid 21287] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21291] set_robust_list(0x555576dec6e0, 24 [pid 21289] <... pwrite64 resumed>) = 4 [pid 21288] <... exit_group resumed>) = ? [pid 21287] <... openat resumed>) = 3 [pid 21289] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21291 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21291] <... set_robust_list resumed>) = 0 [pid 21289] <... exit_group resumed>) = ? [pid 21287] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21291] rt_sigprocmask(SIG_SETMASK, [] [pid 21287] <... pwrite64 resumed>) = 4 [pid 21287] exit_group(0) = ? [pid 21291] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21290] +++ exited with 0 +++ [pid 21288] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21291] <... prctl resumed>) = 0 [pid 21289] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 21291] setpgid(0, 0) = 0 [pid 21287] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21291] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21291] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21291] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21292 attached [pid 21291] close(3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21292] set_robust_list(0x555576dec6e0, 24 [pid 21291] <... close resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21292 [pid 21292] <... set_robust_list resumed>) = 0 [pid 21291] write(1, "executing program\n", 18 executing program [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21294 attached ci2-upstream-fs/strace-static-x86_64: Process 21293 attached [pid 21292] rt_sigprocmask(SIG_SETMASK, [] [pid 21291] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21294] set_robust_list(0x555576dec6e0, 24 [pid 21293] set_robust_list(0x555576dec6e0, 24 [pid 21292] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21291] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21294] <... set_robust_list resumed>) = 0 [pid 21293] <... set_robust_list resumed>) = 0 [pid 21292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21291] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21294 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21293 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21295 attached [pid 21294] rt_sigprocmask(SIG_SETMASK, [] [pid 21293] rt_sigprocmask(SIG_SETMASK, [] [pid 21292] <... prctl resumed>) = 0 [pid 21291] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21295] set_robust_list(0x555576dec6e0, 24 [pid 21294] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21293] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21292] setpgid(0, 0 [pid 21291] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21295] <... set_robust_list resumed>) = 0 [pid 21294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21292] <... setpgid resumed>) = 0 [pid 21291] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21295 [pid 21295] rt_sigprocmask(SIG_SETMASK, [] [pid 21292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21294] <... prctl resumed>) = 0 [pid 21293] <... prctl resumed>) = 0 [pid 21292] <... openat resumed>) = 3 [pid 21295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21294] setpgid(0, 0 [pid 21293] setpgid(0, 0 [pid 21292] write(3, "1000", 4 [pid 21295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21293] <... setpgid resumed>) = 0 [pid 21295] <... prctl resumed>) = 0 [pid 21294] <... setpgid resumed>) = 0 [pid 21292] <... write resumed>) = 4 [pid 21291] <... openat resumed>) = 3 [pid 21293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21295] setpgid(0, 0 [pid 21294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21293] <... openat resumed>) = 3 [pid 21292] close(3 [pid 21291] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21295] <... setpgid resumed>) = 0 [pid 21293] write(3, "1000", 4 [pid 21292] <... close resumed>) = 0 [pid 21294] <... openat resumed>) = 3 [pid 21291] <... pwrite64 resumed>) = 4 [pid 21295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21294] write(3, "1000", 4 [pid 21293] <... write resumed>) = 4 executing program [pid 21292] write(1, "executing program\n", 18 [pid 21295] <... openat resumed>) = 3 [pid 21294] <... write resumed>) = 4 [pid 21293] close(3 [pid 21292] <... write resumed>) = 18 [pid 21291] exit_group(0 [pid 21295] write(3, "1000", 4 [pid 21294] close(3 [pid 21291] <... exit_group resumed>) = ? [pid 21293] <... close resumed>) = 0 [pid 21292] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21294] <... close resumed>) = 0 [pid 21295] <... write resumed>) = 4 [pid 21294] write(1, "executing program\n", 18 [pid 21293] write(1, "executing program\n", 18 [pid 21292] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 21295] close(3 [pid 21294] <... write resumed>) = 18 [pid 21293] <... write resumed>) = 18 [pid 21292] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21291] +++ exited with 0 +++ [pid 21295] <... close resumed>) = 0 [pid 21294] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21293] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21292] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21295] write(1, "executing program\n", 18 [pid 21294] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21293] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21292] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21295] <... write resumed>) = 18 [pid 21294] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21293] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21295] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21294] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21293] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21292] <... openat resumed>) = 3 [pid 21295] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21294] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21293] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21295] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21294] <... openat resumed>) = 3 [pid 21292] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21295] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21294] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21293] <... openat resumed>) = 3 [pid 21292] <... pwrite64 resumed>) = 4 [pid 21295] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21294] <... pwrite64 resumed>) = 4 [pid 21293] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21295] <... openat resumed>) = 3 [pid 21292] exit_group(0 [pid 21295] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21294] exit_group(0 [pid 21293] <... pwrite64 resumed>) = 4 [pid 21292] <... exit_group resumed>) = ? [pid 21295] <... pwrite64 resumed>) = 4 [pid 21294] <... exit_group resumed>) = ? [pid 21293] exit_group(0 [pid 21295] exit_group(0 [pid 21292] +++ exited with 0 +++ [pid 21293] <... exit_group resumed>) = ? [pid 21295] <... exit_group resumed>) = ? [pid 21294] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21294, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21293] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21296 attached [pid 21295] +++ exited with 0 +++ [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21297 attached [pid 21296] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21296 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21296] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21297 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21297] set_robust_list(0x555576dec6e0, 24 [pid 21296] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21298 attached [pid 21297] <... set_robust_list resumed>) = 0 [pid 21296] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21298] set_robust_list(0x555576dec6e0, 24 [pid 21297] rt_sigprocmask(SIG_SETMASK, [] [pid 21296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21298 [pid 21298] <... set_robust_list resumed>) = 0 [pid 21297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21296] <... prctl resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21298] rt_sigprocmask(SIG_SETMASK, [] [pid 21297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21296] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21297] <... prctl resumed>) = 0 [pid 21296] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21297] setpgid(0, 0 [pid 21296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21298] <... prctl resumed>) = 0 [pid 21297] <... setpgid resumed>) = 0 [pid 21296] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21298] setpgid(0, 0 [pid 21297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21296] write(3, "1000", 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21299 attached [pid 21298] <... setpgid resumed>) = 0 [pid 21297] <... openat resumed>) = 3 [pid 21296] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21296] close(3 [pid 21299] set_robust_list(0x555576dec6e0, 24 [pid 21297] write(3, "1000", 4 [pid 21299] <... set_robust_list resumed>) = 0 [pid 21296] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21300 attached [pid 21299] rt_sigprocmask(SIG_SETMASK, [] [pid 21298] <... openat resumed>) = 3 [pid 21297] <... write resumed>) = 4 [pid 21296] write(1, "executing program\n", 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21299 executing program [pid 21300] set_robust_list(0x555576dec6e0, 24 [pid 21299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21298] write(3, "1000", 4 [pid 21297] close(3 [pid 21296] <... write resumed>) = 18 [pid 21300] <... set_robust_list resumed>) = 0 [pid 21299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21298] <... write resumed>) = 4 [pid 21297] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21300 [pid 21300] rt_sigprocmask(SIG_SETMASK, [] [pid 21299] <... prctl resumed>) = 0 [pid 21298] close(3 [pid 21297] write(1, "executing program\n", 18 [pid 21296] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21299] setpgid(0, 0 [pid 21298] <... close resumed>) = 0 [pid 21297] <... write resumed>) = 18 [pid 21296] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21299] <... setpgid resumed>) = 0 [pid 21298] write(1, "executing program\n", 18 [pid 21297] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21296] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21300] <... prctl resumed>) = 0 [pid 21299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21298] <... write resumed>) = 18 [pid 21297] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21300] setpgid(0, 0 [pid 21296] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21300] <... setpgid resumed>) = 0 [pid 21298] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21297] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21296] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21299] <... openat resumed>) = 3 [pid 21298] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21297] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21300] <... openat resumed>) = 3 [pid 21300] write(3, "1000", 4 [pid 21299] write(3, "1000", 4 [pid 21298] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21297] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21296] <... openat resumed>) = 3 [pid 21300] <... write resumed>) = 4 [pid 21299] <... write resumed>) = 4 [pid 21297] <... openat resumed>) = 3 [pid 21298] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21300] close(3 [pid 21299] close(3 [pid 21298] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21297] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21296] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21300] <... close resumed>) = 0 [pid 21299] <... close resumed>) = 0 [pid 21298] <... openat resumed>) = 3 [pid 21297] <... pwrite64 resumed>) = 4 [pid 21300] write(1, "executing program\n", 18 [pid 21299] write(1, "executing program\n", 18 [pid 21297] exit_group(0 [pid 21298] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21296] <... pwrite64 resumed>) = 4 [pid 21300] <... write resumed>) = 18 [pid 21299] <... write resumed>) = 18 [pid 21297] <... exit_group resumed>) = ? [pid 21298] <... pwrite64 resumed>) = 4 executing program executing program [pid 21299] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21300] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21296] exit_group(0 [pid 21298] exit_group(0 [pid 21300] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21299] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21298] <... exit_group resumed>) = ? [pid 21297] +++ exited with 0 +++ [pid 21296] <... exit_group resumed>) = ? [pid 21299] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21299] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21300] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21299] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21296] +++ exited with 0 +++ [pid 21298] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21300] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21299] <... openat resumed>) = 3 [pid 21300] <... openat resumed>) = 3 [pid 21299] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21300] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21299] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21300] <... pwrite64 resumed>) = 4 [pid 21299] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21300] exit_group(0 [pid 21299] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21300] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 21300] +++ exited with 0 +++ [pid 21299] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21300, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21301 attached [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21301] set_robust_list(0x555576dec6e0, 24 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21301] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21301 ci2-upstream-fs/strace-static-x86_64: Process 21303 attached ci2-upstream-fs/strace-static-x86_64: Process 21302 attached [pid 21301] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21302] set_robust_list(0x555576dec6e0, 24 [pid 21303] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21302 [pid 21303] <... set_robust_list resumed>) = 0 [pid 21302] <... set_robust_list resumed>) = 0 [pid 21301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21303 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21302] rt_sigprocmask(SIG_SETMASK, [] [pid 21301] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21303] rt_sigprocmask(SIG_SETMASK, [] [pid 21301] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21301] <... setpgid resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21303] <... prctl resumed>) = 0 [pid 21302] <... prctl resumed>) = 0 [pid 21301] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21302] setpgid(0, 0 [pid 21303] setpgid(0, 0) = 0 [pid 21302] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21304 attached [pid 21303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21301] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21305 attached [pid 21304] set_robust_list(0x555576dec6e0, 24 [pid 21303] <... openat resumed>) = 3 [pid 21302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21301] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21304 [pid 21305] set_robust_list(0x555576dec6e0, 24 [pid 21304] <... set_robust_list resumed>) = 0 [pid 21302] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21305 [pid 21301] close(3 [pid 21305] <... set_robust_list resumed>) = 0 [pid 21304] rt_sigprocmask(SIG_SETMASK, [] [pid 21303] write(3, "1000", 4 [pid 21302] write(3, "1000", 4 [pid 21301] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21305] rt_sigprocmask(SIG_SETMASK, [] [pid 21304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21303] <... write resumed>) = 4 [pid 21302] <... write resumed>) = 4 executing program [pid 21301] write(1, "executing program\n", 18 [pid 21305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21303] close(3 [pid 21302] close(3 [pid 21301] <... write resumed>) = 18 [pid 21304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21304] <... prctl resumed>) = 0 [pid 21303] <... close resumed>) = 0 [pid 21302] <... close resumed>) = 0 [pid 21301] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21305] <... prctl resumed>) = 0 [pid 21304] setpgid(0, 0 [pid 21303] write(1, "executing program\n", 18 [pid 21302] write(1, "executing program\n", 18 [pid 21301] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21305] setpgid(0, 0 [pid 21304] <... setpgid resumed>) = 0 executing program executing program [pid 21305] <... setpgid resumed>) = 0 [pid 21303] <... write resumed>) = 18 [pid 21302] <... write resumed>) = 18 [pid 21301] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21303] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21302] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21301] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21304] <... openat resumed>) = 3 [pid 21303] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21302] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21301] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21305] write(3, "1000", 4 [pid 21304] write(3, "1000", 4 [pid 21303] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21302] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21304] <... write resumed>) = 4 [pid 21301] <... openat resumed>) = 3 [pid 21305] <... write resumed>) = 4 [pid 21302] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21305] close(3 [pid 21304] close(3 [pid 21303] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21302] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21301] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21305] <... close resumed>) = 0 [pid 21304] <... close resumed>) = 0 [pid 21303] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21302] <... openat resumed>) = 3 [pid 21301] <... pwrite64 resumed>) = 4 executing program [pid 21304] write(1, "executing program\n", 18 [pid 21305] write(1, "executing program\n", 18 [pid 21304] <... write resumed>) = 18 [pid 21303] <... openat resumed>) = 3 [pid 21302] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program [pid 21301] exit_group(0 [pid 21305] <... write resumed>) = 18 [pid 21304] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21303] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21302] <... pwrite64 resumed>) = 4 [pid 21301] <... exit_group resumed>) = ? [pid 21305] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21304] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21303] <... pwrite64 resumed>) = 4 [pid 21305] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21304] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21303] exit_group(0 [pid 21302] exit_group(0 [pid 21305] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21304] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21303] <... exit_group resumed>) = ? [pid 21302] <... exit_group resumed>) = ? [pid 21301] +++ exited with 0 +++ [pid 21305] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21305] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21304] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21305] <... openat resumed>) = 3 [pid 21304] <... openat resumed>) = 3 [pid 21305] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21302] +++ exited with 0 +++ [pid 21304] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21305] <... pwrite64 resumed>) = 4 [pid 21304] <... pwrite64 resumed>) = 4 [pid 21303] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21305] exit_group(0 [pid 21304] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21305] <... exit_group resumed>) = ? [pid 21304] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 21304] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21305] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21306 attached ci2-upstream-fs/strace-static-x86_64: Process 21307 attached [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21306] set_robust_list(0x555576dec6e0, 24 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21306 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21306] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21307] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21307 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21307] <... set_robust_list resumed>) = 0 [pid 21306] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21308 attached [pid 21307] rt_sigprocmask(SIG_SETMASK, [] [pid 21306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21308 [pid 21308] set_robust_list(0x555576dec6e0, 24 [pid 21307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21310 attached ci2-upstream-fs/strace-static-x86_64: Process 21309 attached [pid 21308] <... set_robust_list resumed>) = 0 [pid 21307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21310] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21309] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21310 [pid 21310] rt_sigprocmask(SIG_SETMASK, [] [pid 21309] <... set_robust_list resumed>) = 0 [pid 21308] rt_sigprocmask(SIG_SETMASK, [] [pid 21307] <... prctl resumed>) = 0 [pid 21306] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21309 [pid 21310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21309] rt_sigprocmask(SIG_SETMASK, [] [pid 21308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21307] setpgid(0, 0 [pid 21306] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21306] <... setpgid resumed>) = 0 [pid 21306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21310] <... prctl resumed>) = 0 [pid 21309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21308] <... prctl resumed>) = 0 [pid 21307] <... setpgid resumed>) = 0 [pid 21306] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21310] setpgid(0, 0 [pid 21309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21308] setpgid(0, 0 [pid 21307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21310] <... setpgid resumed>) = 0 [pid 21309] <... prctl resumed>) = 0 [pid 21310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21309] setpgid(0, 0 [pid 21308] <... setpgid resumed>) = 0 [pid 21306] write(3, "1000", 4 [pid 21309] <... setpgid resumed>) = 0 [pid 21308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21307] <... openat resumed>) = 3 [pid 21306] <... write resumed>) = 4 [pid 21309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21308] <... openat resumed>) = 3 [pid 21306] close(3 [pid 21310] <... openat resumed>) = 3 [pid 21310] write(3, "1000", 4 [pid 21309] <... openat resumed>) = 3 [pid 21308] write(3, "1000", 4 [pid 21307] write(3, "1000", 4 [pid 21306] <... close resumed>) = 0 [pid 21308] <... write resumed>) = 4 [pid 21307] <... write resumed>) = 4 executing program [pid 21306] write(1, "executing program\n", 18 [pid 21308] close(3 [pid 21307] close(3 [pid 21306] <... write resumed>) = 18 [pid 21310] <... write resumed>) = 4 [pid 21308] <... close resumed>) = 0 [pid 21307] <... close resumed>) = 0 [pid 21306] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21310] close(3 [pid 21309] write(3, "1000", 4 [pid 21308] write(1, "executing program\n", 18 [pid 21307] write(1, "executing program\n", 18 [pid 21310] <... close resumed>) = 0 [pid 21309] <... write resumed>) = 4 executing program executing program [pid 21310] write(1, "executing program\n", 18 executing program [pid 21309] close(3 [pid 21310] <... write resumed>) = 18 [pid 21308] <... write resumed>) = 18 [pid 21307] <... write resumed>) = 18 [pid 21306] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21309] <... close resumed>) = 0 [pid 21310] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21309] write(1, "executing program\n", 18 [pid 21308] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21307] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21306] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21310] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21309] <... write resumed>) = 18 [pid 21308] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21307] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21306] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21310] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21309] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21308] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21307] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21306] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21310] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21309] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21310] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21309] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21308] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21307] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21306] <... openat resumed>) = 3 [pid 21310] <... openat resumed>) = 3 [pid 21306] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21309] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21308] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21307] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21308] <... openat resumed>) = 3 [pid 21306] exit_group(0 [pid 21310] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21309] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21307] <... openat resumed>) = 3 [pid 21308] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21306] <... exit_group resumed>) = ? [pid 21310] <... pwrite64 resumed>) = 4 [pid 21309] <... openat resumed>) = 3 [pid 21308] <... pwrite64 resumed>) = 4 [pid 21307] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21310] exit_group(0 [pid 21309] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21308] exit_group(0 [pid 21309] <... pwrite64 resumed>) = 4 [pid 21307] <... pwrite64 resumed>) = 4 [pid 21307] exit_group(0 [pid 21308] <... exit_group resumed>) = ? [pid 21307] <... exit_group resumed>) = ? [pid 21310] <... exit_group resumed>) = ? [pid 21309] exit_group(0 [pid 21306] +++ exited with 0 +++ [pid 21307] +++ exited with 0 +++ [pid 21309] <... exit_group resumed>) = ? [pid 21310] +++ exited with 0 +++ [pid 21308] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21309] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21311 attached [pid 21311] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21311 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21311] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21311] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21312 attached [pid 21312] set_robust_list(0x555576dec6e0, 24 [pid 21311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21312 [pid 21312] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21312] rt_sigprocmask(SIG_SETMASK, [] [pid 21311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21311] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21311] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21311] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21313 attached [pid 21312] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21313] set_robust_list(0x555576dec6e0, 24 [pid 21312] setpgid(0, 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21313 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21313] <... set_robust_list resumed>) = 0 [pid 21312] <... setpgid resumed>) = 0 [pid 21311] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21313] rt_sigprocmask(SIG_SETMASK, [] [pid 21311] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21315 attached [pid 21313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21311] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21315 [pid 21313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21311] close(3ci2-upstream-fs/strace-static-x86_64: Process 21314 attached [pid 21315] set_robust_list(0x555576dec6e0, 24 [pid 21313] <... prctl resumed>) = 0 [pid 21312] <... openat resumed>) = 3 [pid 21311] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21315] <... set_robust_list resumed>) = 0 [pid 21314] set_robust_list(0x555576dec6e0, 24 [pid 21313] setpgid(0, 0 [pid 21312] write(3, "1000", 4 [pid 21311] write(1, "executing program\n", 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21314 executing program [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21315] rt_sigprocmask(SIG_SETMASK, [] [pid 21314] <... set_robust_list resumed>) = 0 [pid 21313] <... setpgid resumed>) = 0 [pid 21312] <... write resumed>) = 4 [pid 21311] <... write resumed>) = 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21315] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21314] rt_sigprocmask(SIG_SETMASK, [] [pid 21313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21312] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21311] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21312] <... close resumed>) = 0 [pid 21311] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21312] write(1, "executing program\n", 18 [pid 21311] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21312] <... write resumed>) = 18 executing program [pid 21315] <... prctl resumed>) = 0 [pid 21314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21313] <... openat resumed>) = 3 [pid 21311] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21315] setpgid(0, 0) = 0 [pid 21314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21313] write(3, "1000", 4 [pid 21312] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21311] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21314] <... prctl resumed>) = 0 [pid 21313] <... write resumed>) = 4 [pid 21312] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21315] <... openat resumed>) = 3 [pid 21314] setpgid(0, 0 [pid 21312] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21313] close(3 [pid 21311] <... openat resumed>) = 3 [pid 21314] <... setpgid resumed>) = 0 [pid 21313] <... close resumed>) = 0 [pid 21315] write(3, "1000", 4 [pid 21314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21313] write(1, "executing program\n", 18 [pid 21311] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21313] <... write resumed>) = 18 [pid 21312] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21315] <... write resumed>) = 4 [pid 21311] <... pwrite64 resumed>) = 4 executing program [pid 21315] close(3 [pid 21313] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21315] <... close resumed>) = 0 [pid 21314] <... openat resumed>) = 3 [pid 21312] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21315] write(1, "executing program\n", 18 [pid 21311] exit_group(0 [pid 21315] <... write resumed>) = 18 [pid 21313] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21315] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21314] write(3, "1000", 4 [pid 21313] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21312] <... openat resumed>) = 3 [pid 21311] <... exit_group resumed>) = ? [pid 21315] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21314] <... write resumed>) = 4 [pid 21315] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21314] close(3 [pid 21312] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21313] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21314] <... close resumed>) = 0 [pid 21312] <... pwrite64 resumed>) = 4 [pid 21315] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21314] write(1, "executing program\n", 18 [pid 21313] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21311] +++ exited with 0 +++ executing program [pid 21312] exit_group(0 [pid 21315] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21314] <... write resumed>) = 18 [pid 21313] <... openat resumed>) = 3 [pid 21312] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21315] <... openat resumed>) = 3 [pid 21314] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21313] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21315] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21314] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21313] <... pwrite64 resumed>) = 4 [pid 21315] <... pwrite64 resumed>) = 4 [pid 21314] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21315] exit_group(0 [pid 21313] exit_group(0 [pid 21312] +++ exited with 0 +++ [pid 21314] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21313] <... exit_group resumed>) = ? [pid 21315] <... exit_group resumed>) = ? [pid 21314] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21314] <... openat resumed>) = 3 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21315] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21314] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21313] +++ exited with 0 +++ [pid 21314] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21316 attached [pid 5647] <... restart_syscall resumed>) = 0 [pid 21314] exit_group(0 [pid 21316] set_robust_list(0x555576dec6e0, 24 [pid 21314] <... exit_group resumed>) = ? [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21316] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21316 [pid 21316] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21316] <... prctl resumed>) = 0 [pid 21314] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21316] setpgid(0, 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21316] <... setpgid resumed>) = 0 [pid 21316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21316] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21316] <... write resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21316] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21320 attached ci2-upstream-fs/strace-static-x86_64: Process 21319 attached ci2-upstream-fs/strace-static-x86_64: Process 21318 attached ci2-upstream-fs/strace-static-x86_64: Process 21317 attached executing program [pid 21316] write(1, "executing program\n", 18 [pid 21320] set_robust_list(0x555576dec6e0, 24 [pid 21319] set_robust_list(0x555576dec6e0, 24 [pid 21318] set_robust_list(0x555576dec6e0, 24 [pid 21317] set_robust_list(0x555576dec6e0, 24 [pid 21316] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21320 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21318 [pid 21320] <... set_robust_list resumed>) = 0 [pid 21319] <... set_robust_list resumed>) = 0 [pid 21318] <... set_robust_list resumed>) = 0 [pid 21317] <... set_robust_list resumed>) = 0 [pid 21316] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21317 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21319 [pid 21320] rt_sigprocmask(SIG_SETMASK, [] [pid 21319] rt_sigprocmask(SIG_SETMASK, [] [pid 21318] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21317] rt_sigprocmask(SIG_SETMASK, [] [pid 21316] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21316] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21320] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21317] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21319] <... prctl resumed>) = 0 [pid 21318] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21316] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21320] <... prctl resumed>) = 0 [pid 21319] setpgid(0, 0 [pid 21318] <... prctl resumed>) = 0 [pid 21317] <... prctl resumed>) = 0 [pid 21316] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21320] setpgid(0, 0 [pid 21319] <... setpgid resumed>) = 0 [pid 21318] setpgid(0, 0 [pid 21317] setpgid(0, 0 [pid 21320] <... setpgid resumed>) = 0 [pid 21319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21318] <... setpgid resumed>) = 0 [pid 21317] <... setpgid resumed>) = 0 [pid 21316] <... openat resumed>) = 3 [pid 21320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21320] <... openat resumed>) = 3 [pid 21320] write(3, "1000", 4 [pid 21318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21320] <... write resumed>) = 4 [pid 21317] <... openat resumed>) = 3 [pid 21316] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21320] close(3) = 0 [pid 21320] write(1, "executing program\n", 18 [pid 21318] <... openat resumed>) = 3 [pid 21319] <... openat resumed>) = 3 [pid 21316] <... pwrite64 resumed>) = 4 [pid 21320] <... write resumed>) = 18 executing program [pid 21320] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21317] write(3, "1000", 4 [pid 21316] exit_group(0 [pid 21319] write(3, "1000", 4 [pid 21317] <... write resumed>) = 4 [pid 21320] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21319] <... write resumed>) = 4 [pid 21318] write(3, "1000", 4 [pid 21317] close(3 [pid 21316] <... exit_group resumed>) = ? [pid 21320] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21319] close(3 [pid 21318] <... write resumed>) = 4 [pid 21317] <... close resumed>) = 0 [pid 21319] <... close resumed>) = 0 [pid 21320] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21318] close(3 [pid 21317] write(1, "executing program\n", 18 executing program [pid 21320] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21319] write(1, "executing program\n", 18 [pid 21318] <... close resumed>) = 0 [pid 21317] <... write resumed>) = 18 [pid 21319] <... write resumed>) = 18 [pid 21318] write(1, "executing program\n", 18 [pid 21317] mkdirat(AT_FDCWD, "./sys", 0777 executing program executing program [pid 21320] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21319] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21318] <... write resumed>) = 18 [pid 21320] exit_group(0) = ? [pid 21317] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21319] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21318] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21317] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21316] +++ exited with 0 +++ [pid 21320] +++ exited with 0 +++ [pid 21319] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21318] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21317] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21318] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21317] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21319] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21316, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21319] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21317] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21318] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21319] <... openat resumed>) = 3 [pid 21318] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21317] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21319] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21318] <... openat resumed>) = 3 [pid 21319] <... pwrite64 resumed>) = 4 [pid 21318] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21317] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21318] <... pwrite64 resumed>) = 4 [pid 21319] exit_group(0 [pid 21318] exit_group(0 [pid 21317] exit_group(0 [pid 21319] <... exit_group resumed>) = ? [pid 21318] <... exit_group resumed>) = ? [pid 21317] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21319] +++ exited with 0 +++ [pid 21318] +++ exited with 0 +++ [pid 21317] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21321 attached [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21322 attached [pid 21321] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21321 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21321] <... set_robust_list resumed>) = 0 [pid 21322] set_robust_list(0x555576dec6e0, 24 [pid 21321] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21322 [pid 21322] <... set_robust_list resumed>) = 0 [pid 21321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21322] rt_sigprocmask(SIG_SETMASK, [] [pid 21321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21321] <... prctl resumed>) = 0 [pid 21322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21321] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21322] <... prctl resumed>) = 0 [pid 21321] <... setpgid resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21322] setpgid(0, 0 [pid 21321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21322] <... setpgid resumed>) = 0 [pid 21321] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21321] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21323 attached [pid 21322] <... openat resumed>) = 3 [pid 21321] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21323] set_robust_list(0x555576dec6e0, 24 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21321] close(3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21323 [pid 21322] write(3, "1000", 4 [pid 21321] <... close resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21323] <... set_robust_list resumed>) = 0 [pid 21322] <... write resumed>) = 4 [pid 21321] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21325 attached , NULL, 8) = 0 [pid 21321] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21325 [pid 21325] set_robust_list(0x555576dec6e0, 24 [pid 21322] close(3 [pid 21321] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21323] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21324 attached [pid 21325] <... set_robust_list resumed>) = 0 [pid 21323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21322] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21325] rt_sigprocmask(SIG_SETMASK, [] [pid 21324] set_robust_list(0x555576dec6e0, 24 [pid 21323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21322] write(1, "executing program\n", 18 [pid 21321] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21324 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21324] <... set_robust_list resumed>) = 0 [pid 21323] <... prctl resumed>) = 0 [pid 21322] <... write resumed>) = 18 [pid 21321] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21324] rt_sigprocmask(SIG_SETMASK, [] [pid 21323] setpgid(0, 0 [pid 21322] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21321] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21323] <... setpgid resumed>) = 0 [pid 21322] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21321] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21325] <... prctl resumed>) = 0 [pid 21325] setpgid(0, 0 [pid 21323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21322] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21321] <... openat resumed>) = 3 [pid 21324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21325] <... setpgid resumed>) = 0 [pid 21323] <... openat resumed>) = 3 [pid 21323] write(3, "1000", 4) = 4 [pid 21324] <... prctl resumed>) = 0 [pid 21323] close(3 [pid 21322] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21324] setpgid(0, 0 [pid 21323] <... close resumed>) = 0 [pid 21322] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21321] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21324] <... setpgid resumed>) = 0 executing program [pid 21324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21323] write(1, "executing program\n", 18) = 18 [pid 21321] <... pwrite64 resumed>) = 4 [pid 21323] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21322] <... openat resumed>) = 3 executing program [pid 21323] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21325] <... openat resumed>) = 3 [pid 21324] <... openat resumed>) = 3 [pid 21322] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21325] write(3, "1000", 4 [pid 21321] exit_group(0 [pid 21325] <... write resumed>) = 4 [pid 21324] write(3, "1000", 4 [pid 21323] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21322] <... pwrite64 resumed>) = 4 [pid 21321] <... exit_group resumed>) = ? [pid 21325] close(3 [pid 21324] <... write resumed>) = 4 [pid 21325] <... close resumed>) = 0 [pid 21323] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21324] close(3 [pid 21322] exit_group(0 [pid 21325] write(1, "executing program\n", 18 [pid 21323] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21324] <... close resumed>) = 0 [pid 21321] +++ exited with 0 +++ [pid 21322] <... exit_group resumed>) = ? [pid 21325] <... write resumed>) = 18 executing program executing program [pid 21324] write(1, "executing program\n", 18 [pid 21325] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21323] <... openat resumed>) = 3 [pid 21322] +++ exited with 0 +++ [pid 21324] <... write resumed>) = 18 [pid 21323] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21325] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21324] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21323] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21322, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21325] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21324] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... restart_syscall resumed>) = 0 [pid 21324] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21323] exit_group(0 [pid 21325] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21323] <... exit_group resumed>) = ? [pid 21325] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21324] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21323] +++ exited with 0 +++ [pid 21325] <... openat resumed>) = 3 [pid 21324] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21325] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21324] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21325] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21324] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21325] exit_group(0 [pid 21324] <... pwrite64 resumed>) = 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21324] exit_group(0 [pid 21325] <... exit_group resumed>) = ? [pid 21324] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21327 attached ci2-upstream-fs/strace-static-x86_64: Process 21326 attached [pid 21325] +++ exited with 0 +++ [pid 21327] set_robust_list(0x555576dec6e0, 24 [pid 21326] set_robust_list(0x555576dec6e0, 24 [pid 21324] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21326 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21327 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21327] <... set_robust_list resumed>) = 0 [pid 21326] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21326] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21327] rt_sigprocmask(SIG_SETMASK, [] [pid 21326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21328 attached [pid 21327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21326] <... prctl resumed>) = 0 [pid 21327] <... prctl resumed>) = 0 [pid 21326] setpgid(0, 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21328 [pid 21328] set_robust_list(0x555576dec6e0, 24 [pid 21327] setpgid(0, 0 [pid 21326] <... setpgid resumed>) = 0 [pid 21328] <... set_robust_list resumed>) = 0 [pid 21327] <... setpgid resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21328] rt_sigprocmask(SIG_SETMASK, [] [pid 21327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21326] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21326] write(3, "1000", 4) = 4 [pid 21326] close(3 [pid 21328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21326] <... close resumed>) = 0 [pid 21327] <... openat resumed>) = 3 [pid 21326] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21326] <... write resumed>) = 18 executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21326] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21328] <... prctl resumed>) = 0 [pid 21327] write(3, "1000", 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21328] setpgid(0, 0 [pid 21327] <... write resumed>) = 4 [pid 21326] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21329 attached [pid 21328] <... setpgid resumed>) = 0 [pid 21327] close(3 [pid 21326] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21329] set_robust_list(0x555576dec6e0, 24 [pid 21328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21327] <... close resumed>) = 0 [pid 21329] <... set_robust_list resumed>) = 0 [pid 21328] <... openat resumed>) = 3 [pid 21327] write(1, "executing program\n", 18 [pid 21326] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21329 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21328] write(3, "1000", 4 [pid 21329] rt_sigprocmask(SIG_SETMASK, [] [pid 21328] <... write resumed>) = 4 [pid 21327] <... write resumed>) = 18 [pid 21328] close(3 [pid 21327] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21328] <... close resumed>) = 0 executing program [pid 21327] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21328] write(1, "executing program\n", 18 [pid 21327] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21328] <... write resumed>) = 18 executing program [pid 21327] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21328] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21326] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21328] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21327] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21329] <... prctl resumed>) = 0 [pid 21328] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21327] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21329] setpgid(0, 0 [pid 21328] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21326] <... openat resumed>) = 3 [pid 21329] <... setpgid resumed>) = 0 [pid 21327] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21326] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21330 attached [pid 21329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21328] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21327] <... pwrite64 resumed>) = 4 [pid 21326] <... pwrite64 resumed>) = 4 [pid 21330] set_robust_list(0x555576dec6e0, 24 [pid 21329] <... openat resumed>) = 3 [pid 21328] <... openat resumed>) = 3 [pid 21327] exit_group(0 [pid 21326] exit_group(0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21330 [pid 21329] write(3, "1000", 4 [pid 21330] <... set_robust_list resumed>) = 0 [pid 21329] <... write resumed>) = 4 [pid 21328] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21327] <... exit_group resumed>) = ? [pid 21326] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21330] rt_sigprocmask(SIG_SETMASK, [] [pid 21329] close(3 [pid 21328] <... pwrite64 resumed>) = 4 [pid 21330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21328] exit_group(0) = ? [pid 21330] <... prctl resumed>) = 0 [pid 21329] <... close resumed>) = 0 [pid 21330] setpgid(0, 0) = 0 [pid 21330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21330] write(3, "1000", 4) = 4 [pid 21330] close(3) = 0 [pid 21330] write(1, "executing program\n", 18 [pid 21328] +++ exited with 0 +++ [pid 21330] <... write resumed>) = 18 executing program [pid 21330] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21330] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21329] write(1, "executing program\n", 18) = 18 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21330] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21329] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21330] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21329] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21330] <... openat resumed>) = 3 [pid 21329] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21327] +++ exited with 0 +++ [pid 21326] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21330] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21329] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21330] <... pwrite64 resumed>) = 4 [pid 21330] exit_group(0 [pid 21329] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21330] <... exit_group resumed>) = ? [pid 21329] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21329] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21329] <... pwrite64 resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21329] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21331 attached [pid 21330] +++ exited with 0 +++ [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21331 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21329] +++ exited with 0 +++ [pid 21331] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21331] <... set_robust_list resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21331] setpgid(0, 0) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21332 attached [pid 21331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21332 [pid 21332] set_robust_list(0x555576dec6e0, 24 [pid 21331] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21332] <... set_robust_list resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21331] write(3, "1000", 4 [pid 21332] rt_sigprocmask(SIG_SETMASK, [] [pid 21331] <... write resumed>) = 4 [pid 21331] close(3) = 0 [pid 21331] write(1, "executing program\n", 18) = 18 [pid 5648] <... restart_syscall resumed>) = 0 executing program [pid 21331] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21333 attached [pid 21332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21333] set_robust_list(0x555576dec6e0, 24 [pid 21331] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21333 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21333] <... set_robust_list resumed>) = 0 [pid 21331] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21334 attached [pid 21333] rt_sigprocmask(SIG_SETMASK, [] [pid 21332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21331] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21332] <... prctl resumed>) = 0 [pid 21334] set_robust_list(0x555576dec6e0, 24 [pid 21332] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21334 [pid 21333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21332] <... setpgid resumed>) = 0 [pid 21333] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21334] <... set_robust_list resumed>) = 0 [pid 21333] setpgid(0, 0 [pid 21332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21334] rt_sigprocmask(SIG_SETMASK, [] [pid 21333] <... setpgid resumed>) = 0 [pid 21333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21332] <... openat resumed>) = 3 [pid 21331] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21335 attached [pid 21334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21333] <... openat resumed>) = 3 [pid 21335] set_robust_list(0x555576dec6e0, 24 [pid 21334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21332] write(3, "1000", 4 [pid 21331] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21335] <... set_robust_list resumed>) = 0 [pid 21334] <... prctl resumed>) = 0 [pid 21333] write(3, "1000", 4 [pid 21332] <... write resumed>) = 4 [pid 21331] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21335 [pid 21333] <... write resumed>) = 4 [pid 21335] rt_sigprocmask(SIG_SETMASK, [] [pid 21333] close(3 [pid 21331] exit_group(0 [pid 21334] setpgid(0, 0 [pid 21332] close(3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21334] <... setpgid resumed>) = 0 [pid 21332] <... close resumed>) = 0 [pid 21335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21333] <... close resumed>) = 0 [pid 21331] <... exit_group resumed>) = ? [pid 21335] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 21332] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21335] <... prctl resumed>) = 0 [pid 21334] <... openat resumed>) = 3 [pid 21333] write(1, "executing program\n", 18 [pid 21332] <... write resumed>) = 18 executing program [pid 21335] setpgid(0, 0 [pid 21334] write(3, "1000", 4 [pid 21333] <... write resumed>) = 18 [pid 21335] <... setpgid resumed>) = 0 [pid 21332] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21331] +++ exited with 0 +++ [pid 21335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21334] <... write resumed>) = 4 [pid 21333] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21332] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21335] <... openat resumed>) = 3 [pid 21334] close(3 [pid 21333] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21332] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21334] <... close resumed>) = 0 [pid 21335] write(3, "1000", 4) = 4 [pid 21334] write(1, "executing program\n", 18 [pid 21333] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21332] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21335] close(3 [pid 21334] <... write resumed>) = 18 [pid 21333] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21332] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... restart_syscall resumed>) = 0 [pid 21335] <... close resumed>) = 0 [pid 21334] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21332] <... openat resumed>) = 3 [pid 21335] write(1, "executing program\n", 18 [pid 21334] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21333] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21332] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21335] <... write resumed>) = 18 [pid 21334] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21333] <... openat resumed>) = 3 [pid 21332] <... pwrite64 resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21335] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21333] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21332] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21335] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21333] <... pwrite64 resumed>) = 4 [pid 21332] <... exit_group resumed>) = ? [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21335] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21334] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21333] exit_group(0 [pid 21332] +++ exited with 0 +++ [pid 21335] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21334] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21336 attached [pid 21335] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21334] <... openat resumed>) = 3 [pid 21333] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21332, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21336 [pid 21336] set_robust_list(0x555576dec6e0, 24 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21335] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21336] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21334] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21336] rt_sigprocmask(SIG_SETMASK, [] [pid 21334] <... pwrite64 resumed>) = 4 [pid 21335] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21336] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21335] <... pwrite64 resumed>) = 4 [pid 21334] exit_group(0 [pid 21333] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21335] exit_group(0 [pid 21334] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21335] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21337 attached [pid 21336] <... prctl resumed>) = 0 [pid 21335] +++ exited with 0 +++ [pid 21337] set_robust_list(0x555576dec6e0, 24 [pid 21334] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21337 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21337] <... set_robust_list resumed>) = 0 [pid 21336] setpgid(0, 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 21336] <... setpgid resumed>) = 0 [pid 21336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21337] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21337] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21336] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21337] <... prctl resumed>) = 0 [pid 21336] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21336] close(3) = 0 executing program [pid 21336] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21338 attached [pid 21337] setpgid(0, 0 [pid 21336] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21337] <... setpgid resumed>) = 0 [pid 21336] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21338] set_robust_list(0x555576dec6e0, 24 [pid 21337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21338 [pid 21336] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21337] <... openat resumed>) = 3 [pid 21336] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21336] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21340 attached ci2-upstream-fs/strace-static-x86_64: Process 21339 attached [pid 21338] <... set_robust_list resumed>) = 0 [pid 21337] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21340] set_robust_list(0x555576dec6e0, 24 [pid 21339] set_robust_list(0x555576dec6e0, 24 [pid 21340] <... set_robust_list resumed>) = 0 [pid 21339] <... set_robust_list resumed>) = 0 [pid 21336] <... openat resumed>) = 3 [pid 21340] rt_sigprocmask(SIG_SETMASK, [] [pid 21339] rt_sigprocmask(SIG_SETMASK, [] [pid 21338] rt_sigprocmask(SIG_SETMASK, [] [pid 21337] <... write resumed>) = 4 [pid 21336] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21339 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21340 [pid 21340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21338] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21337] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21336] <... pwrite64 resumed>) = 4 [pid 21340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21337] <... close resumed>) = 0 [pid 21340] <... prctl resumed>) = 0 [pid 21339] <... prctl resumed>) = 0 [pid 21336] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21340] setpgid(0, 0 [pid 21339] setpgid(0, 0 [pid 21338] <... prctl resumed>) = 0 [pid 21337] write(1, "executing program\n", 18 [pid 21336] <... exit_group resumed>) = ? executing program [pid 21340] <... setpgid resumed>) = 0 [pid 21339] <... setpgid resumed>) = 0 [pid 21338] setpgid(0, 0 [pid 21337] <... write resumed>) = 18 [pid 21337] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21338] <... setpgid resumed>) = 0 [pid 21339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21337] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21340] <... openat resumed>) = 3 [pid 21339] <... openat resumed>) = 3 [pid 21338] <... openat resumed>) = 3 [pid 21337] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21340] write(3, "1000", 4 [pid 21337] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21340] <... write resumed>) = 4 [pid 21339] write(3, "1000", 4 [pid 21338] write(3, "1000", 4 [pid 21336] +++ exited with 0 +++ [pid 21340] close(3 [pid 21339] <... write resumed>) = 4 [pid 21338] <... write resumed>) = 4 [pid 21337] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21340] <... close resumed>) = 0 [pid 21339] close(3 [pid 21338] close(3 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21340] write(1, "executing program\n", 18) = 18 executing program [pid 21340] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21338] <... close resumed>) = 0 [pid 21340] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21339] <... close resumed>) = 0 [pid 21338] write(1, "executing program\n", 18 [pid 21339] write(1, "executing program\n", 18 [pid 21337] <... openat resumed>) = 3 [pid 21338] <... write resumed>) = 18 [pid 21339] <... write resumed>) = 18 [pid 21340] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21339] mkdirat(AT_FDCWD, "./sys", 0777 executing program executing program [pid 21337] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21340] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21338] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21340] <... openat resumed>) = 3 [pid 21338] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21337] <... pwrite64 resumed>) = 4 [pid 21339] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21340] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21338] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21339] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21337] exit_group(0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21340] <... pwrite64 resumed>) = 4 [pid 21338] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21337] <... exit_group resumed>) = ? [pid 21340] exit_group(0 [pid 21339] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21338] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21340] <... exit_group resumed>) = ? [pid 21337] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21338] <... openat resumed>) = 3 [pid 21339] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21338] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21339] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21338] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21339] <... pwrite64 resumed>) = 4 [pid 21339] exit_group(0 [pid 21338] exit_group(0 [pid 21339] <... exit_group resumed>) = ? [pid 21338] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21341 attached [pid 21340] +++ exited with 0 +++ [pid 21339] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21338] +++ exited with 0 +++ [pid 21341] set_robust_list(0x555576dec6e0, 24 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21341 [pid 21341] <... set_robust_list resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21341] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21341] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21341] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 21341] setpgid(0, 0) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21342 attached [pid 21341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21342] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21342 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21342] <... set_robust_list resumed>) = 0 [pid 21341] <... openat resumed>) = 3 [pid 21342] rt_sigprocmask(SIG_SETMASK, [] [pid 21341] write(3, "1000", 4 [pid 21342] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21341] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21343 attached [pid 21342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21341] close(3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21343] set_robust_list(0x555576dec6e0, 24 [pid 21342] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21344 attached [pid 21343] <... set_robust_list resumed>) = 0 [pid 21342] setpgid(0, 0 [pid 21341] <... close resumed>) = 0 executing program [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21343 ci2-upstream-fs/strace-static-x86_64: Process 21345 attached [pid 21344] set_robust_list(0x555576dec6e0, 24 [pid 21343] rt_sigprocmask(SIG_SETMASK, [] [pid 21342] <... setpgid resumed>) = 0 [pid 21341] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21345] set_robust_list(0x555576dec6e0, 24 [pid 21344] <... set_robust_list resumed>) = 0 [pid 21343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21341] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21344 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21345 [pid 21345] <... set_robust_list resumed>) = 0 [pid 21343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21341] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21345] rt_sigprocmask(SIG_SETMASK, [] [pid 21343] <... prctl resumed>) = 0 [pid 21342] <... openat resumed>) = 3 [pid 21341] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21344] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21345] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21343] setpgid(0, 0 [pid 21341] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21343] <... setpgid resumed>) = 0 [pid 21342] write(3, "1000", 4 [pid 21344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21345] <... prctl resumed>) = 0 [pid 21343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21344] <... prctl resumed>) = 0 [pid 21342] <... write resumed>) = 4 [pid 21341] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21345] setpgid(0, 0 [pid 21343] <... openat resumed>) = 3 [pid 21342] close(3 [pid 21341] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21344] setpgid(0, 0 [pid 21345] <... setpgid resumed>) = 0 [pid 21341] <... openat resumed>) = 3 [pid 21345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21344] <... setpgid resumed>) = 0 [pid 21343] write(3, "1000", 4 [pid 21342] <... close resumed>) = 0 [pid 21342] write(1, "executing program\n", 18) = 18 executing program [pid 21345] <... openat resumed>) = 3 [pid 21344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21343] <... write resumed>) = 4 [pid 21342] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21341] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21345] write(3, "1000", 4 [pid 21343] close(3 [pid 21341] <... pwrite64 resumed>) = 4 [pid 21345] <... write resumed>) = 4 [pid 21341] exit_group(0 [pid 21345] close(3) = 0 [pid 21341] <... exit_group resumed>) = ? [pid 21344] <... openat resumed>) = 3 [pid 21342] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21343] <... close resumed>) = 0 [pid 21345] write(1, "executing program\n", 18 [pid 21344] write(3, "1000", 4 [pid 21343] write(1, "executing program\n", 18 executing program executing program [pid 21342] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21345] <... write resumed>) = 18 [pid 21344] <... write resumed>) = 4 [pid 21343] <... write resumed>) = 18 [pid 21342] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21345] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21345] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21344] close(3 [pid 21343] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21342] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21341] +++ exited with 0 +++ [pid 21345] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21345] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21344] <... close resumed>) = 0 [pid 21343] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21342] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21343] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21345] <... openat resumed>) = 3 [pid 21344] write(1, "executing program\n", 18 [pid 21343] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21342] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21345] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21344] <... write resumed>) = 18 [pid 21342] <... pwrite64 resumed>) = 4 [pid 21345] <... pwrite64 resumed>) = 4 [pid 21344] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21343] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... restart_syscall resumed>) = 0 [pid 21345] exit_group(0 [pid 21344] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21343] <... openat resumed>) = 3 [pid 21342] exit_group(0 [pid 21345] <... exit_group resumed>) = ? [pid 21344] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21343] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21342] <... exit_group resumed>) = ? [pid 21344] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21343] <... pwrite64 resumed>) = 4 [pid 21344] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21345] +++ exited with 0 +++ [pid 21343] exit_group(0 [pid 21342] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21343] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21344] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21344] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21346 attached [pid 21344] exit_group(0 [pid 21343] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21346] set_robust_list(0x555576dec6e0, 24 [pid 21344] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21346] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21346 [pid 21346] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21347 attached , NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21347 [pid 21347] set_robust_list(0x555576dec6e0, 24 [pid 21346] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21346] setpgid(0, 0) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21348 attached [pid 21347] <... set_robust_list resumed>) = 0 [pid 21346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21344] +++ exited with 0 +++ [pid 21348] set_robust_list(0x555576dec6e0, 24 [pid 21347] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21348] <... set_robust_list resumed>) = 0 [pid 21347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21348 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21348] rt_sigprocmask(SIG_SETMASK, [] [pid 21347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21346] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21347] <... prctl resumed>) = 0 [pid 21348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21347] setpgid(0, 0) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21349 attached [pid 21348] <... prctl resumed>) = 0 [pid 21346] write(3, "1000", 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21349] set_robust_list(0x555576dec6e0, 24 [pid 21348] setpgid(0, 0 [pid 21347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21346] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21349 [pid 21349] <... set_robust_list resumed>) = 0 [pid 21348] <... setpgid resumed>) = 0 [pid 21347] <... openat resumed>) = 3 [pid 21346] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21349] rt_sigprocmask(SIG_SETMASK, [] [pid 21346] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21348] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21347] write(3, "1000", 4 [pid 21346] write(1, "executing program\n", 18 [pid 21349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21348] write(3, "1000", 4 [pid 21347] <... write resumed>) = 4 executing program [pid 21349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21346] <... write resumed>) = 18 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21349] <... prctl resumed>) = 0 [pid 21348] <... write resumed>) = 4 [pid 21347] close(3 [pid 21346] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21349] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21350 attached ) = 0 [pid 21348] close(3 [pid 21347] <... close resumed>) = 0 [pid 21346] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21346] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21350] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21350 [pid 21348] <... close resumed>) = 0 [pid 21347] write(1, "executing program\n", 18 [pid 21349] <... openat resumed>) = 3 executing program [pid 21348] write(1, "executing program\n", 18 [pid 21347] <... write resumed>) = 18 executing program [pid 21346] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21350] <... set_robust_list resumed>) = 0 [pid 21348] <... write resumed>) = 18 [pid 21347] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21349] write(3, "1000", 4 [pid 21346] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21350] rt_sigprocmask(SIG_SETMASK, [] [pid 21349] <... write resumed>) = 4 [pid 21348] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21347] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21349] close(3 [pid 21348] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21347] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21349] <... close resumed>) = 0 [pid 21348] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21346] <... openat resumed>) = 3 [pid 21350] <... prctl resumed>) = 0 [pid 21349] write(1, "executing program\n", 18 [pid 21348] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21347] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21346] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21350] setpgid(0, 0 [pid 21349] <... write resumed>) = 18 [pid 21350] <... setpgid resumed>) = 0 executing program [pid 21347] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21349] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21346] <... pwrite64 resumed>) = 4 [pid 21350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21349] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21348] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21347] <... openat resumed>) = 3 [pid 21346] exit_group(0 [pid 21349] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21350] write(3, "1000", 4 [pid 21346] <... exit_group resumed>) = ? [pid 21348] <... openat resumed>) = 3 [pid 21350] <... write resumed>) = 4 [pid 21349] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21347] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21346] +++ exited with 0 +++ [pid 21350] close(3 [pid 21349] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21348] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21347] <... pwrite64 resumed>) = 4 [pid 21350] <... close resumed>) = 0 [pid 21349] <... openat resumed>) = 3 [pid 21348] <... pwrite64 resumed>) = 4 [pid 21347] exit_group(0 executing program [pid 21350] write(1, "executing program\n", 18 [pid 21349] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21348] exit_group(0 [pid 21347] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21350] <... write resumed>) = 18 [pid 21349] <... pwrite64 resumed>) = 4 [pid 21348] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21350] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21349] exit_group(0 [pid 21347] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21350] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21349] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21347, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21351 attached [pid 21350] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21351] set_robust_list(0x555576dec6e0, 24 [pid 21350] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21348] +++ exited with 0 +++ [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21351 [pid 21351] <... set_robust_list resumed>) = 0 [pid 21350] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21349] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21351] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 21351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21350] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21352 attached [pid 21351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21350] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21352 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21352] set_robust_list(0x555576dec6e0, 24 [pid 21351] <... prctl resumed>) = 0 [pid 21350] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21352] <... set_robust_list resumed>) = 0 [pid 21351] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21352] rt_sigprocmask(SIG_SETMASK, [] [pid 21350] exit_group(0 [pid 21352] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21352] setpgid(0, 0 [pid 21351] <... setpgid resumed>) = 0 [pid 21350] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21353 attached [pid 21352] <... setpgid resumed>) = 0 [pid 21351] <... openat resumed>) = 3 [pid 21350] +++ exited with 0 +++ [pid 21353] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21351] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21353 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21353] rt_sigprocmask(SIG_SETMASK, [] [pid 21352] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21354 attached [pid 21353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21352] write(3, "1000", 4 [pid 21351] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21354] set_robust_list(0x555576dec6e0, 24 [pid 21353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21352] <... write resumed>) = 4 [pid 21351] close(3 [pid 21354] <... set_robust_list resumed>) = 0 [pid 21353] <... prctl resumed>) = 0 [pid 21352] close(3 [pid 21351] <... close resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21354 [pid 21354] rt_sigprocmask(SIG_SETMASK, [] [pid 21353] setpgid(0, 0 [pid 21352] <... close resumed>) = 0 executing program [pid 21351] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21354] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21353] <... setpgid resumed>) = 0 [pid 21352] write(1, "executing program\n", 18 [pid 21351] <... write resumed>) = 18 executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21352] <... write resumed>) = 18 [pid 21351] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21354] <... prctl resumed>) = 0 [pid 21354] setpgid(0, 0 [pid 21353] <... openat resumed>) = 3 [pid 21352] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21351] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21351] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21353] write(3, "1000", 4 [pid 21352] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21351] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21353] <... write resumed>) = 4 [pid 21352] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21353] close(3 [pid 21352] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21353] <... close resumed>) = 0 [pid 21351] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21353] write(1, "executing program\n", 18) = 18 executing program [pid 21352] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21351] <... openat resumed>) = 3 [pid 21354] <... setpgid resumed>) = 0 [pid 21353] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21352] <... openat resumed>) = 3 [pid 21354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21355 attached [pid 21353] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21354] <... openat resumed>) = 3 [pid 21353] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21352] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21351] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21355 [pid 21355] set_robust_list(0x555576dec6e0, 24 [pid 21354] write(3, "1000", 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21355] <... set_robust_list resumed>) = 0 [pid 21354] <... write resumed>) = 4 [pid 21354] close(3 [pid 21355] rt_sigprocmask(SIG_SETMASK, [] [pid 21353] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21352] <... pwrite64 resumed>) = 4 [pid 21351] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21354] <... close resumed>) = 0 [pid 21352] exit_group(0 [pid 21351] exit_group(0 [pid 21355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21354] write(1, "executing program\n", 18 executing program [pid 21353] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21352] <... exit_group resumed>) = ? [pid 21351] <... exit_group resumed>) = ? [pid 21355] <... prctl resumed>) = 0 [pid 21354] <... write resumed>) = 18 [pid 21353] <... openat resumed>) = 3 [pid 21355] setpgid(0, 0 [pid 21354] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21353] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21352] +++ exited with 0 +++ [pid 21351] +++ exited with 0 +++ [pid 21355] <... setpgid resumed>) = 0 [pid 21354] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21353] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21351, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21354] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21355] <... openat resumed>) = 3 [pid 21353] exit_group(0 [pid 21355] write(3, "1000", 4 [pid 21354] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21353] <... exit_group resumed>) = ? [pid 21355] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21355] close(3 [pid 21354] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21355] <... close resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21355] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21355] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21354] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21356 attached [pid 21355] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21354] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21353] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21356] set_robust_list(0x555576dec6e0, 24 [pid 21355] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21356 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21356] <... set_robust_list resumed>) = 0 [pid 21355] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21354] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21357 attached [pid 21356] rt_sigprocmask(SIG_SETMASK, [] [pid 21355] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21354] exit_group(0 [pid 21356] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21357] set_robust_list(0x555576dec6e0, 24 [pid 21355] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21354] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21357 [pid 21357] <... set_robust_list resumed>) = 0 [pid 21356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21355] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21356] <... prctl resumed>) = 0 [pid 21355] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21357] rt_sigprocmask(SIG_SETMASK, [] [pid 21356] setpgid(0, 0 [pid 21355] <... pwrite64 resumed>) = 4 [pid 21354] +++ exited with 0 +++ [pid 21357] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21357] setpgid(0, 0 [pid 21356] <... setpgid resumed>) = 0 [pid 21357] <... setpgid resumed>) = 0 [pid 21356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21355] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21356] <... openat resumed>) = 3 [pid 21355] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21357] <... openat resumed>) = 3 [pid 21356] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21358 attached [pid 21356] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21357] write(3, "1000", 4 [pid 21358] set_robust_list(0x555576dec6e0, 24 [pid 21357] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21358 [pid 21357] close(3 [pid 21356] close(3 [pid 21357] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21357] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21358] <... set_robust_list resumed>) = 0 [pid 21355] +++ exited with 0 +++ [pid 21357] <... write resumed>) = 18 executing program [pid 21358] rt_sigprocmask(SIG_SETMASK, [] [pid 21357] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21356] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21359 attached [pid 21356] write(1, "executing program\n", 18 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21359] set_robust_list(0x555576dec6e0, 24 [pid 21358] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21357] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21356] <... write resumed>) = 18 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21359 [pid 21359] <... set_robust_list resumed>) = 0 [pid 21358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21357] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21356] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21359] rt_sigprocmask(SIG_SETMASK, [] [pid 21356] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21359] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21358] <... prctl resumed>) = 0 [pid 21357] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21356] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21358] setpgid(0, 0 [pid 21357] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21356] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21359] <... prctl resumed>) = 0 [pid 21358] <... setpgid resumed>) = 0 [pid 21357] <... openat resumed>) = 3 [pid 21356] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21359] setpgid(0, 0 [pid 21358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21356] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21359] <... setpgid resumed>) = 0 [pid 21359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21358] <... openat resumed>) = 3 [pid 21357] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21356] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21358] write(3, "1000", 4 [pid 21357] <... pwrite64 resumed>) = 4 [pid 21356] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21360 attached [pid 21359] <... openat resumed>) = 3 [pid 21358] <... write resumed>) = 4 [pid 21357] exit_group(0 [pid 21359] write(3, "1000", 4 [pid 21356] exit_group(0 [pid 21360] set_robust_list(0x555576dec6e0, 24 [pid 21359] <... write resumed>) = 4 [pid 21358] close(3 [pid 21357] <... exit_group resumed>) = ? [pid 21356] <... exit_group resumed>) = ? [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21360 [pid 21360] <... set_robust_list resumed>) = 0 [pid 21359] close(3 [pid 21358] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21360] rt_sigprocmask(SIG_SETMASK, [] [pid 21359] <... close resumed>) = 0 [pid 21358] write(1, "executing program\n", 18 [pid 21360] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21357] +++ exited with 0 +++ [pid 21356] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21358] <... write resumed>) = 18 [pid 21360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21359] write(1, "executing program\n", 18 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21358] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21360] <... prctl resumed>) = 0 [pid 21359] <... write resumed>) = 18 [pid 21358] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21360] setpgid(0, 0) = 0 executing program [pid 21360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21359] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21358] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21359] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21360] write(3, "1000", 4 [pid 21358] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21359] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21360] <... write resumed>) = 4 [pid 21358] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21360] close(3 [pid 21359] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21360] <... close resumed>) = 0 [pid 21360] write(1, "executing program\n", 18) = 18 [pid 21358] <... openat resumed>) = 3 executing program [pid 21360] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21362 attached ci2-upstream-fs/strace-static-x86_64: Process 21361 attached [pid 21359] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21358] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21362] set_robust_list(0x555576dec6e0, 24 [pid 21360] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21362 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21361 [pid 21361] set_robust_list(0x555576dec6e0, 24 [pid 21362] <... set_robust_list resumed>) = 0 [pid 21359] <... openat resumed>) = 3 [pid 21358] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21362] rt_sigprocmask(SIG_SETMASK, [] [pid 21361] <... set_robust_list resumed>) = 0 [pid 21359] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21360] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21359] <... pwrite64 resumed>) = 4 [pid 21358] exit_group(0 [pid 21361] rt_sigprocmask(SIG_SETMASK, [] [pid 21359] exit_group(0 [pid 21362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21361] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21360] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21359] <... exit_group resumed>) = ? [pid 21358] <... exit_group resumed>) = ? [pid 21362] <... prctl resumed>) = 0 [pid 21361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21360] <... openat resumed>) = 3 [pid 21362] setpgid(0, 0 [pid 21361] <... prctl resumed>) = 0 [pid 21360] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21359] +++ exited with 0 +++ [pid 21358] +++ exited with 0 +++ [pid 21362] <... setpgid resumed>) = 0 [pid 21361] setpgid(0, 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21361] <... setpgid resumed>) = 0 [pid 21360] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21360] exit_group(0 [pid 21362] <... openat resumed>) = 3 [pid 21361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21362] write(3, "1000", 4) = 4 [pid 21361] <... openat resumed>) = 3 [pid 21360] <... exit_group resumed>) = ? [pid 21362] close(3) = 0 [pid 21362] write(1, "executing program\n", 18 [pid 21361] write(3, "1000", 4 [pid 21360] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 21361] <... write resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21361] close(3 [pid 21362] <... write resumed>) = 18 [pid 21361] <... close resumed>) = 0 executing program [pid 21362] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21361] write(1, "executing program\n", 18 [pid 21362] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21361] <... write resumed>) = 18 [pid 21362] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21361] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21362] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21362] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21361] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21363 attached [pid 21361] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21363] set_robust_list(0x555576dec6e0, 24 [pid 21362] <... openat resumed>) = 3 [pid 21362] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21365 attached ci2-upstream-fs/strace-static-x86_64: Process 21364 attached [pid 21363] <... set_robust_list resumed>) = 0 [pid 21362] <... pwrite64 resumed>) = 4 [pid 21361] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21363 [pid 21365] set_robust_list(0x555576dec6e0, 24 [pid 21364] set_robust_list(0x555576dec6e0, 24 [pid 21363] rt_sigprocmask(SIG_SETMASK, [] [pid 21362] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21365 [pid 21363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21361] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21364 [pid 21363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21365] <... set_robust_list resumed>) = 0 [pid 21364] <... set_robust_list resumed>) = 0 [pid 21363] <... prctl resumed>) = 0 [pid 21362] <... exit_group resumed>) = ? [pid 21361] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21365] rt_sigprocmask(SIG_SETMASK, [] [pid 21364] rt_sigprocmask(SIG_SETMASK, [] [pid 21363] setpgid(0, 0 [pid 21365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21363] <... setpgid resumed>) = 0 [pid 21361] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21362] +++ exited with 0 +++ [pid 21361] <... pwrite64 resumed>) = 4 [pid 21365] <... prctl resumed>) = 0 [pid 21364] <... prctl resumed>) = 0 [pid 21363] <... openat resumed>) = 3 [pid 21361] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21363] write(3, "1000", 4 [pid 21365] setpgid(0, 0 [pid 21364] setpgid(0, 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21365] <... setpgid resumed>) = 0 [pid 21364] <... setpgid resumed>) = 0 [pid 21361] <... exit_group resumed>) = ? [pid 21364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21363] <... write resumed>) = 4 [pid 21363] close(3) = 0 executing program [pid 21365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21363] write(1, "executing program\n", 18) = 18 [pid 21363] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21365] <... openat resumed>) = 3 [pid 21364] <... openat resumed>) = 3 [pid 21361] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21365] write(3, "1000", 4 [pid 21364] write(3, "1000", 4 [pid 21363] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21365] <... write resumed>) = 4 [pid 21364] <... write resumed>) = 4 [pid 21363] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21365] close(3 [pid 21364] close(3 [pid 21363] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21365] <... close resumed>) = 0 [pid 21364] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21365] write(1, "executing program\n", 18 [pid 21364] write(1, "executing program\n", 18 [pid 21363] <... openat resumed>) = 3 executing program executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21365] <... write resumed>) = 18 [pid 21364] <... write resumed>) = 18 [pid 21363] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21365] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21364] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21363] <... pwrite64 resumed>) = 4 [pid 21363] exit_group(0) = ? [pid 21365] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21364] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21365] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21364] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21363] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21366 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21366 [pid 21366] set_robust_list(0x555576dec6e0, 24 [pid 21364] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21367 attached [pid 21366] <... set_robust_list resumed>) = 0 [pid 21365] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 21365] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21364] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21366] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21365] <... openat resumed>) = 3 [pid 21367] set_robust_list(0x555576dec6e0, 24 [pid 21366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21364] <... openat resumed>) = 3 [pid 21367] <... set_robust_list resumed>) = 0 [pid 21366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21367 [pid 21366] <... prctl resumed>) = 0 [pid 21367] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21366] setpgid(0, 0) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21365] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21367] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21366] <... openat resumed>) = 3 [pid 21365] <... pwrite64 resumed>) = 4 [pid 21364] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21366] write(3, "1000", 4 [pid 21364] <... pwrite64 resumed>) = 4 [pid 21367] <... prctl resumed>) = 0 [pid 21366] <... write resumed>) = 4 [pid 21365] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21366] close(3 [pid 21365] <... exit_group resumed>) = ? [pid 21367] setpgid(0, 0 [pid 21366] <... close resumed>) = 0 [pid 21364] exit_group(0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21367] <... setpgid resumed>) = 0 [pid 21366] write(1, "executing program\n", 18 [pid 21364] <... exit_group resumed>) = ? executing program [pid 21366] <... write resumed>) = 18 [pid 21367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21366] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21365] +++ exited with 0 +++ [pid 21366] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21366] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21366] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21366] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21366] exit_group(0) = ? [pid 21367] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21367] write(3, "1000", 4 [pid 21366] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21367] <... write resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21367] close(3ci2-upstream-fs/strace-static-x86_64: Process 21368 attached [pid 21368] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21364] +++ exited with 0 +++ [pid 21368] rt_sigprocmask(SIG_SETMASK, [] [pid 21367] <... close resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21368 [pid 5650] <... restart_syscall resumed>) = 0 executing program [pid 21367] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21368] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21367] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21367] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21368] <... prctl resumed>) = 0 [pid 21367] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... restart_syscall resumed>) = 0 [pid 21368] setpgid(0, 0 [pid 21367] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21368] <... setpgid resumed>) = 0 [pid 21367] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21367] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21369 attached [pid 21368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21369] set_robust_list(0x555576dec6e0, 24 [pid 21368] <... openat resumed>) = 3 [pid 21367] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21369 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21367] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21367] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21369] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21369] rt_sigprocmask(SIG_SETMASK, [] [pid 21367] exit_group(0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21368] write(3, "1000", 4 [pid 21367] <... exit_group resumed>) = ? [pid 21368] <... write resumed>) = 4 [pid 21368] close(3 [pid 21369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21369] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21368] <... close resumed>) = 0 [pid 21369] <... prctl resumed>) = 0 [pid 21368] write(1, "executing program\n", 18 [pid 21369] setpgid(0, 0) = 0 [pid 21368] <... write resumed>) = 18 [pid 21367] +++ exited with 0 +++ executing program [pid 21368] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21371 attached ci2-upstream-fs/strace-static-x86_64: Process 21370 attached [pid 21369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21370] set_robust_list(0x555576dec6e0, 24 [pid 21368] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21370 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21371 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21371] set_robust_list(0x555576dec6e0, 24 [pid 21370] <... set_robust_list resumed>) = 0 [pid 21369] <... openat resumed>) = 3 [pid 21368] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21371] <... set_robust_list resumed>) = 0 [pid 21370] rt_sigprocmask(SIG_SETMASK, [] [pid 21368] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21370] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21371] rt_sigprocmask(SIG_SETMASK, [] [pid 21370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21368] <... openat resumed>) = 3 [pid 21369] write(3, "1000", 4 [pid 21370] <... prctl resumed>) = 0 [pid 21369] <... write resumed>) = 4 [pid 21370] setpgid(0, 0 [pid 21369] close(3 [pid 21368] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21369] <... close resumed>) = 0 [pid 21371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21370] <... setpgid resumed>) = 0 [pid 21368] <... pwrite64 resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21371] <... prctl resumed>) = 0 [pid 21370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21369] write(1, "executing program\n", 18 [pid 21368] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21371] setpgid(0, 0 [pid 21370] <... openat resumed>) = 3 [pid 21369] <... write resumed>) = 18 [pid 21368] <... exit_group resumed>) = ? [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21371] <... setpgid resumed>) = 0 [pid 21370] write(3, "1000", 4 [pid 21369] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21370] <... write resumed>) = 4 [pid 21370] close(3) = 0 [pid 21371] <... openat resumed>) = 3 [pid 21370] write(1, "executing program\n", 18) = 18 [pid 21369] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21370] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21371] write(3, "1000", 4 [pid 21370] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21369] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21368] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21372 attached [pid 21371] <... write resumed>) = 4 [pid 21370] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21369] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21372 [pid 21372] set_robust_list(0x555576dec6e0, 24 [pid 21371] close(3 [pid 21372] <... set_robust_list resumed>) = 0 [pid 21370] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21369] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21371] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 21369] <... openat resumed>) = 3 [pid 21372] rt_sigprocmask(SIG_SETMASK, [] [pid 21370] <... openat resumed>) = 3 [pid 21371] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21372] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21371] <... write resumed>) = 18 [pid 21369] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21370] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21372] setpgid(0, 0) = 0 [pid 21370] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21369] <... pwrite64 resumed>) = 4 [pid 21372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21371] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21372] <... openat resumed>) = 3 [pid 21370] exit_group(0 [pid 21369] exit_group(0 [pid 21372] write(3, "1000", 4 [pid 21371] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21370] <... exit_group resumed>) = ? [pid 21369] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21372] <... write resumed>) = 4 [pid 21371] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21372] close(3) = 0 [pid 21372] write(1, "executing program\n", 18 [pid 21371] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21372] <... write resumed>) = 18 executing program [pid 21372] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21371] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21370] +++ exited with 0 +++ [pid 21372] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21371] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21372] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21373 attached ) = -1 EBUSY (Device or resource busy) [pid 21371] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21369] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21373] set_robust_list(0x555576dec6e0, 24 [pid 21372] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21373] <... set_robust_list resumed>) = 0 [pid 21372] <... openat resumed>) = 3 [pid 21371] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21373 [pid 21372] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21371] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21373] rt_sigprocmask(SIG_SETMASK, [] [pid 21372] <... pwrite64 resumed>) = 4 [pid 21371] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 21373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21372] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21372] <... exit_group resumed>) = ? [pid 21371] +++ exited with 0 +++ [pid 21373] <... prctl resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21373] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21373] <... setpgid resumed>) = 0 [pid 21372] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21374 attached ci2-upstream-fs/strace-static-x86_64: Process 21375 attached [pid 21373] <... openat resumed>) = 3 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21374] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21375 [pid 21374] <... set_robust_list resumed>) = 0 [pid 21373] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21374 [pid 21375] set_robust_list(0x555576dec6e0, 24 [pid 21374] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21375] <... set_robust_list resumed>) = 0 [pid 21373] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21374] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21373] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21375] rt_sigprocmask(SIG_SETMASK, [] [pid 21374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21373] <... close resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21374] <... prctl resumed>) = 0 executing program [pid 21373] write(1, "executing program\n", 18 [pid 21375] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21374] setpgid(0, 0 [pid 21373] <... write resumed>) = 18 [pid 21375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21374] <... setpgid resumed>) = 0 [pid 21373] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21375] <... prctl resumed>) = 0 [pid 21374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21373] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21375] setpgid(0, 0 [pid 21373] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21375] <... setpgid resumed>) = 0 [pid 21374] <... openat resumed>) = 3 [pid 21373] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21374] write(3, "1000", 4 [pid 21373] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21376 attached [pid 21376] set_robust_list(0x555576dec6e0, 24 [pid 21374] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21376] <... set_robust_list resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21376 [pid 21376] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21373] <... openat resumed>) = 3 [pid 21376] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21377 attached [pid 21376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21375] write(3, "1000", 4 [pid 21374] close(3 [pid 21373] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21377] set_robust_list(0x555576dec6e0, 24 [pid 21376] <... prctl resumed>) = 0 [pid 21375] <... write resumed>) = 4 [pid 21374] <... close resumed>) = 0 [pid 21373] <... pwrite64 resumed>) = 4 [pid 21377] <... set_robust_list resumed>) = 0 [pid 21376] setpgid(0, 0 [pid 21375] close(3 [pid 21374] write(1, "executing program\n", 18 [pid 21373] exit_group(0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21377 executing program [pid 21377] rt_sigprocmask(SIG_SETMASK, [] [pid 21376] <... setpgid resumed>) = 0 [pid 21375] <... close resumed>) = 0 [pid 21374] <... write resumed>) = 18 [pid 21373] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21377] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21375] write(1, "executing program\n", 18 [pid 21374] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21376] <... openat resumed>) = 3 [pid 21375] <... write resumed>) = 18 [pid 21374] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21374] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21377] <... prctl resumed>) = 0 [pid 21376] write(3, "1000", 4 [pid 21375] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21374] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21377] setpgid(0, 0 [pid 21376] <... write resumed>) = 4 [pid 21377] <... setpgid resumed>) = 0 executing program [pid 21376] close(3 [pid 21377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21376] <... close resumed>) = 0 [pid 21375] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21374] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21373] +++ exited with 0 +++ [pid 21377] <... openat resumed>) = 3 [pid 21376] write(1, "executing program\n", 18 [pid 21375] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21374] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21376] <... write resumed>) = 18 executing program [pid 21376] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21377] write(3, "1000", 4 [pid 21376] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21375] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21374] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21377] <... write resumed>) = 4 [pid 21377] close(3 [pid 21375] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21377] <... close resumed>) = 0 [pid 21376] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21374] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21377] write(1, "executing program\n", 18) = 18 [pid 21377] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21374] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21376] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21375] <... openat resumed>) = 3 [pid 21377] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21377] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21377] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21378 attached [pid 21376] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21375] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21374] <... exit_group resumed>) = ? [pid 21378] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21378 [pid 21378] <... set_robust_list resumed>) = 0 [pid 21377] <... openat resumed>) = 3 [pid 21376] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21378] rt_sigprocmask(SIG_SETMASK, [] [pid 21375] <... pwrite64 resumed>) = 4 [pid 21378] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21377] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21376] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21375] exit_group(0 [pid 21377] <... pwrite64 resumed>) = 4 [pid 21375] <... exit_group resumed>) = ? [pid 21378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21376] <... pwrite64 resumed>) = 4 [pid 21378] <... prctl resumed>) = 0 [pid 21377] exit_group(0 [pid 21376] exit_group(0 [pid 21378] setpgid(0, 0 [pid 21377] <... exit_group resumed>) = ? [pid 21376] <... exit_group resumed>) = ? [pid 21374] +++ exited with 0 +++ [pid 21378] <... setpgid resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21378] <... openat resumed>) = 3 [pid 21378] write(3, "1000", 4) = 4 [pid 21378] close(3) = 0 [pid 21378] write(1, "executing program\n", 18) = 18 [pid 21377] +++ exited with 0 +++ [pid 21376] +++ exited with 0 +++ [pid 21375] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 21378] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21377, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21378] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21378] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21378] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21378] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21378] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21380 attached ci2-upstream-fs/strace-static-x86_64: Process 21379 attached [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21379] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21382 attached ci2-upstream-fs/strace-static-x86_64: Process 21381 attached [pid 21380] set_robust_list(0x555576dec6e0, 24 [pid 21378] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21380 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21379 [pid 21382] set_robust_list(0x555576dec6e0, 24 [pid 21381] set_robust_list(0x555576dec6e0, 24 [pid 21380] <... set_robust_list resumed>) = 0 [pid 21382] <... set_robust_list resumed>) = 0 [pid 21381] <... set_robust_list resumed>) = 0 [pid 21380] rt_sigprocmask(SIG_SETMASK, [] [pid 21379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21378] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21381 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21382 [pid 21381] rt_sigprocmask(SIG_SETMASK, [] [pid 21380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21379] <... prctl resumed>) = 0 [pid 21378] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21382] rt_sigprocmask(SIG_SETMASK, [] [pid 21380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21379] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21380] <... prctl resumed>) = 0 [pid 21379] <... setpgid resumed>) = 0 [pid 21378] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21381] <... prctl resumed>) = 0 [pid 21380] setpgid(0, 0 [pid 21379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21382] <... prctl resumed>) = 0 [pid 21381] setpgid(0, 0 [pid 21378] +++ exited with 0 +++ [pid 21380] <... setpgid resumed>) = 0 [pid 21379] <... openat resumed>) = 3 [pid 21382] setpgid(0, 0 [pid 21381] <... setpgid resumed>) = 0 [pid 21380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21379] write(3, "1000", 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21382] <... setpgid resumed>) = 0 [pid 21381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21379] <... write resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21379] close(3 [pid 21380] <... openat resumed>) = 3 [pid 21382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21379] <... close resumed>) = 0 executing program executing program executing program executing program [pid 21379] write(1, "executing program\n", 18 [pid 21382] <... openat resumed>) = 3 [pid 21381] <... openat resumed>) = 3 [pid 21380] write(3, "1000", 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21381] write(3, "1000", 4 [pid 21379] <... write resumed>) = 18 [pid 21382] write(3, "1000", 4 [pid 21381] <... write resumed>) = 4 [pid 21380] <... write resumed>) = 4 [pid 21382] <... write resumed>) = 4 [pid 21381] close(3 [pid 21380] close(3 [pid 21379] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21382] close(3 [pid 21381] <... close resumed>) = 0 [pid 21382] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21381] write(1, "executing program\n", 18 [pid 21380] <... close resumed>) = 0 [pid 21382] write(1, "executing program\n", 18 [pid 21379] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21382] <... write resumed>) = 18 [pid 21381] <... write resumed>) = 18 [pid 21380] write(1, "executing program\n", 18 [pid 21379] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21382] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21381] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21380] <... write resumed>) = 18 [pid 21381] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21380] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21381] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21380] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21380] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21383 attached [pid 21382] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21381] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21379] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21380] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21383] set_robust_list(0x555576dec6e0, 24 [pid 21382] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21381] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21380] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21379] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21383 [pid 21383] <... set_robust_list resumed>) = 0 [pid 21382] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21383] rt_sigprocmask(SIG_SETMASK, [] [pid 21381] <... openat resumed>) = 3 [pid 21383] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21382] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21382] <... openat resumed>) = 3 [pid 21381] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21380] <... openat resumed>) = 3 [pid 21379] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21381] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21383] <... prctl resumed>) = 0 [pid 21382] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21381] exit_group(0 [pid 21379] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21383] setpgid(0, 0 [pid 21382] <... pwrite64 resumed>) = 4 [pid 21380] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21383] <... setpgid resumed>) = 0 [pid 21382] exit_group(0 [pid 21381] <... exit_group resumed>) = ? [pid 21379] <... pwrite64 resumed>) = 4 [pid 21383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21380] <... pwrite64 resumed>) = 4 [pid 21383] <... openat resumed>) = 3 [pid 21382] <... exit_group resumed>) = ? [pid 21379] exit_group(0 [pid 21380] exit_group(0 [pid 21383] write(3, "1000", 4 [pid 21379] <... exit_group resumed>) = ? [pid 21383] <... write resumed>) = 4 [pid 21382] +++ exited with 0 +++ [pid 21381] +++ exited with 0 +++ [pid 21380] <... exit_group resumed>) = ? [pid 21383] close(3) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21383] write(1, "executing program\n", 18) = 18 executing program [pid 21383] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21383] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21383] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21383] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21383] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21384 attached ) = 3 [pid 21380] +++ exited with 0 +++ [pid 21379] +++ exited with 0 +++ [pid 21384] set_robust_list(0x555576dec6e0, 24 [pid 21383] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21384] <... set_robust_list resumed>) = 0 [pid 21383] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21380, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21384 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21384] rt_sigprocmask(SIG_SETMASK, [] [pid 21383] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21383] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21384] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21383] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21385 attached [pid 21384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21384] <... prctl resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21383, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21385] set_robust_list(0x555576dec6e0, 24 [pid 21384] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21385 [pid 21385] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21384] <... setpgid resumed>) = 0 [pid 21384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21385] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 21385] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21384] write(3, "1000", 4) = 4 [pid 21384] close(3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21384] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21385] <... prctl resumed>) = 0 [pid 21384] write(1, "executing program\n", 18 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21385] setpgid(0, 0 [pid 21384] <... write resumed>) = 18 [pid 21385] <... setpgid resumed>) = 0 [pid 21384] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21386 attached ) = 3 [pid 21384] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program ci2-upstream-fs/strace-static-x86_64: Process 21387 attached [pid 21384] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21387] set_robust_list(0x555576dec6e0, 24 [pid 21385] write(3, "1000", 4 [pid 21384] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21386 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21387 ci2-upstream-fs/strace-static-x86_64: Process 21388 attached [pid 21387] <... set_robust_list resumed>) = 0 [pid 21386] set_robust_list(0x555576dec6e0, 24 [pid 21385] <... write resumed>) = 4 [pid 21384] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21388 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21388] set_robust_list(0x555576dec6e0, 24 [pid 21387] rt_sigprocmask(SIG_SETMASK, [] [pid 21386] <... set_robust_list resumed>) = 0 [pid 21385] close(3 [pid 21384] <... openat resumed>) = 3 [pid 21388] <... set_robust_list resumed>) = 0 [pid 21387] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21386] rt_sigprocmask(SIG_SETMASK, [] [pid 21385] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21388] rt_sigprocmask(SIG_SETMASK, [] [pid 21387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21386] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21385] write(1, "executing program\n", 18 [pid 21384] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21388] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21387] <... prctl resumed>) = 0 [pid 21386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21385] <... write resumed>) = 18 [pid 21384] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21387] setpgid(0, 0 [pid 21385] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21387] <... setpgid resumed>) = 0 [pid 21387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21385] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21388] <... prctl resumed>) = 0 [pid 21387] <... openat resumed>) = 3 [pid 21386] <... prctl resumed>) = 0 [pid 21384] exit_group(0 [pid 21388] setpgid(0, 0 [pid 21386] setpgid(0, 0 executing program [pid 21385] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21384] <... exit_group resumed>) = ? [pid 21388] <... setpgid resumed>) = 0 [pid 21387] write(3, "1000", 4 [pid 21386] <... setpgid resumed>) = 0 [pid 21385] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21387] <... write resumed>) = 4 [pid 21386] <... openat resumed>) = 3 [pid 21387] close(3 [pid 21385] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21387] <... close resumed>) = 0 [pid 21388] <... openat resumed>) = 3 [pid 21387] write(1, "executing program\n", 18 [pid 21386] write(3, "1000", 4 [pid 21385] <... openat resumed>) = 3 [pid 21384] +++ exited with 0 +++ [pid 21388] write(3, "1000", 4 [pid 21387] <... write resumed>) = 18 [pid 21386] <... write resumed>) = 4 [pid 21385] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21388] <... write resumed>) = 4 executing program [pid 21388] close(3 [pid 21387] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21386] close(3 [pid 21385] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21388] <... close resumed>) = 0 [pid 21386] <... close resumed>) = 0 [pid 21387] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21388] write(1, "executing program\n", 18 [pid 21387] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21386] write(1, "executing program\n", 18 [pid 21388] <... write resumed>) = 18 [pid 21385] exit_group(0 [pid 21386] <... write resumed>) = 18 [pid 5648] <... restart_syscall resumed>) = 0 executing program executing program [pid 21388] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21387] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21386] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21385] <... exit_group resumed>) = ? [pid 21388] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21388] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21387] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21386] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21388] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21387] <... openat resumed>) = 3 [pid 21386] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21386] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21388] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21387] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21386] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21388] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21388] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21387] <... pwrite64 resumed>) = 4 [pid 21386] <... openat resumed>) = 3 [pid 21385] +++ exited with 0 +++ [pid 21388] <... pwrite64 resumed>) = 4 [pid 21387] exit_group(0 [pid 21386] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21389 attached [pid 21388] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21388] <... exit_group resumed>) = ? [pid 21387] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21389] set_robust_list(0x555576dec6e0, 24 [pid 21386] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21389 [pid 21389] <... set_robust_list resumed>) = 0 [pid 21388] +++ exited with 0 +++ [pid 21387] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 21389] rt_sigprocmask(SIG_SETMASK, [] [pid 21386] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21388, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21389] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21386] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21386] +++ exited with 0 +++ [pid 21389] <... prctl resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21389] setpgid(0, 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21389] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21389] <... openat resumed>) = 3 [pid 21389] write(3, "1000", 4) = 4 [pid 21389] close(3) = 0 [pid 21389] write(1, "executing program\n", 18) = 18 [pid 21389] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21389] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21389] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21389] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21389] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21390 attached ci2-upstream-fs/strace-static-x86_64: Process 21391 attached ci2-upstream-fs/strace-static-x86_64: Process 21392 attached [pid 21391] set_robust_list(0x555576dec6e0, 24 [pid 21390] set_robust_list(0x555576dec6e0, 24 [pid 21389] +++ exited with 0 +++ [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21390 executing program [pid 21392] set_robust_list(0x555576dec6e0, 24 [pid 21391] <... set_robust_list resumed>) = 0 [pid 21390] <... set_robust_list resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21391 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21392 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21392] <... set_robust_list resumed>) = 0 [pid 21391] rt_sigprocmask(SIG_SETMASK, [] [pid 21390] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21392] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21392] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21390] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21392] <... prctl resumed>) = 0 [pid 21391] <... prctl resumed>) = 0 [pid 21392] setpgid(0, 0 [pid 21391] setpgid(0, 0 [pid 21390] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21392] <... setpgid resumed>) = 0 [pid 21391] <... setpgid resumed>) = 0 [pid 21391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21391] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21390] setpgid(0, 0 [pid 21392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21390] <... setpgid resumed>) = 0 [pid 21391] write(3, "1000", 4 [pid 21392] <... openat resumed>) = 3 [pid 21390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21391] <... write resumed>) = 4 [pid 21391] close(3) = 0 [pid 21391] write(1, "executing program\n", 18) = 18 [pid 21390] <... openat resumed>) = 3 [pid 21391] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21390] write(3, "1000", 4 [pid 21392] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21394 attached ci2-upstream-fs/strace-static-x86_64: Process 21393 attached ) = 4 [pid 21391] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21390] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21393 [pid 21394] set_robust_list(0x555576dec6e0, 24 [pid 21393] set_robust_list(0x555576dec6e0, 24 [pid 21392] close(3 [pid 21391] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21390] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21394 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21394] <... set_robust_list resumed>) = 0 [pid 21393] <... set_robust_list resumed>) = 0 [pid 21392] <... close resumed>) = 0 [pid 21390] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21393] rt_sigprocmask(SIG_SETMASK, [] [pid 21391] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21392] write(1, "executing program\n", 18 [pid 21394] rt_sigprocmask(SIG_SETMASK, [] [pid 21390] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21394] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21392] <... write resumed>) = 18 [pid 21390] <... write resumed>) = 18 [pid 21393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21392] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21391] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21390] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21394] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21393] <... prctl resumed>) = 0 [pid 21391] <... openat resumed>) = 3 [pid 21392] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21394] <... prctl resumed>) = 0 [pid 21393] setpgid(0, 0 [pid 21392] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21391] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21390] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21394] setpgid(0, 0 [pid 21393] <... setpgid resumed>) = 0 [pid 21391] <... pwrite64 resumed>) = 4 executing program executing program [pid 21393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21391] exit_group(0 [pid 21394] <... setpgid resumed>) = 0 [pid 21393] <... openat resumed>) = 3 [pid 21392] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21390] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21391] <... exit_group resumed>) = ? [pid 21394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21393] write(3, "1000", 4 [pid 21392] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21390] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21394] <... openat resumed>) = 3 [pid 21393] <... write resumed>) = 4 [pid 21392] <... openat resumed>) = 3 [pid 21391] +++ exited with 0 +++ [pid 21390] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21394] write(3, "1000", 4 [pid 21393] close(3 [pid 21394] <... write resumed>) = 4 [pid 21393] <... close resumed>) = 0 [pid 21394] close(3) = 0 [pid 21394] write(1, "executing program\n", 18 [pid 21393] write(1, "executing program\n", 18 [pid 21392] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21390] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21393] <... write resumed>) = 18 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21394] <... write resumed>) = 18 [pid 21392] <... pwrite64 resumed>) = 4 [pid 21393] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21390] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21394] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21393] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 21392] exit_group(0 [pid 21394] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21392] <... exit_group resumed>) = ? [pid 21390] <... pwrite64 resumed>) = 4 [pid 21394] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21393] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21394] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21393] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21390] exit_group(0 [pid 21394] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21392] +++ exited with 0 +++ [pid 21390] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21394] <... openat resumed>) = 3 [pid 21393] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21394] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21393] <... openat resumed>) = 3 [pid 21390] +++ exited with 0 +++ [pid 21394] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21394] exit_group(0 [pid 21393] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21394] <... exit_group resumed>) = ? [pid 21393] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21395 attached [pid 21393] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21395 [pid 21395] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21393] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21395] rt_sigprocmask(SIG_SETMASK, [] [pid 21394] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21393] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21396 attached [pid 21395] <... prctl resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21396] set_robust_list(0x555576dec6e0, 24 [pid 21395] setpgid(0, 0 [pid 21396] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21396 [pid 21395] <... setpgid resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21396] rt_sigprocmask(SIG_SETMASK, [] [pid 21395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21396] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21396] setpgid(0, 0) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21395] <... openat resumed>) = 3 [pid 21396] write(3, "1000", 4 [pid 21395] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21396] <... write resumed>) = 4 [pid 21396] close(3 [pid 21395] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21396] <... close resumed>) = 0 [pid 21395] close(3) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21396] write(1, "executing program\n", 18 [pid 21395] write(1, "executing program\n", 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21397 attached [pid 21396] <... write resumed>) = 18 [pid 21395] <... write resumed>) = 18 [pid 21396] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21397] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21395] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21396] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21397 ci2-upstream-fs/strace-static-x86_64: Process 21398 attached [pid 21397] rt_sigprocmask(SIG_SETMASK, [] [pid 21396] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21395] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21398 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21395] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21399 attached [pid 21398] set_robust_list(0x555576dec6e0, 24 [pid 21397] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21396] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21395] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21398] <... set_robust_list resumed>) = 0 [pid 21397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21396] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21399] set_robust_list(0x555576dec6e0, 24 [pid 21398] rt_sigprocmask(SIG_SETMASK, [] [pid 21397] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21399 [pid 21399] <... set_robust_list resumed>) = 0 [pid 21398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21397] setpgid(0, 0 [pid 21395] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21399] rt_sigprocmask(SIG_SETMASK, [] [pid 21398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21397] <... setpgid resumed>) = 0 [pid 21396] <... openat resumed>) = 3 [pid 21395] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21398] <... prctl resumed>) = 0 [pid 21397] <... openat resumed>) = 3 [pid 21396] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21398] setpgid(0, 0 [pid 21395] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21399] <... prctl resumed>) = 0 [pid 21396] <... pwrite64 resumed>) = 4 [pid 21399] setpgid(0, 0) = 0 [pid 21398] <... setpgid resumed>) = 0 [pid 21397] write(3, "1000", 4 [pid 21395] <... pwrite64 resumed>) = 4 [pid 21398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21397] <... write resumed>) = 4 [pid 21396] exit_group(0 [pid 21395] exit_group(0 [pid 21399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21398] <... openat resumed>) = 3 [pid 21397] close(3 [pid 21396] <... exit_group resumed>) = ? [pid 21395] <... exit_group resumed>) = ? [pid 21399] <... openat resumed>) = 3 [pid 21397] <... close resumed>) = 0 [pid 21398] write(3, "1000", 4) = 4 [pid 21398] close(3) = 0 [pid 21397] write(1, "executing program\n", 18 [pid 21398] write(1, "executing program\n", 18) = 18 [pid 21397] <... write resumed>) = 18 [pid 21399] write(3, "1000", 4 [pid 21398] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21397] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21399] <... write resumed>) = 4 [pid 21399] close(3) = 0 [pid 21399] write(1, "executing program\n", 18 [pid 21398] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21397] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21396] +++ exited with 0 +++ [pid 21395] +++ exited with 0 +++ [pid 21399] <... write resumed>) = 18 executing program executing program executing program [pid 21398] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21397] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21399] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21398] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21397] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21398] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21397] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21399] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21398] <... openat resumed>) = 3 [pid 21397] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21399] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21398] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21397] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21399] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21398] <... pwrite64 resumed>) = 4 [pid 21397] <... pwrite64 resumed>) = 4 [pid 21398] exit_group(0) = ? [pid 21397] exit_group(0 [pid 21399] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21400 [pid 21397] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21400 attached [pid 21399] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21398] +++ exited with 0 +++ [pid 21400] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21399] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21397] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21400] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 21399] exit_group(0 [pid 21400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21399] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21401 attached [pid 21400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21401] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21401] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21401] rt_sigprocmask(SIG_SETMASK, [] [pid 21400] <... prctl resumed>) = 0 [pid 21401] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21400] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21402 attached [pid 21401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21400] <... setpgid resumed>) = 0 [pid 21399] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21401 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21402] set_robust_list(0x555576dec6e0, 24 [pid 21401] <... prctl resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21402 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21402] <... set_robust_list resumed>) = 0 [pid 21401] setpgid(0, 0 [pid 21400] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21402] rt_sigprocmask(SIG_SETMASK, [] [pid 21401] <... setpgid resumed>) = 0 [pid 21400] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21402] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21400] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21400] close(3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21401] <... openat resumed>) = 3 [pid 21400] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21403 attached [pid 21402] <... prctl resumed>) = 0 [pid 21401] write(3, "1000", 4 [pid 21400] write(1, "executing program\n", 18 executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21403] set_robust_list(0x555576dec6e0, 24 [pid 21402] setpgid(0, 0 [pid 21401] <... write resumed>) = 4 [pid 21400] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21403 [pid 21403] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21404 attached [pid 21403] rt_sigprocmask(SIG_SETMASK, [] [pid 21401] close(3 [pid 21400] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21404] set_robust_list(0x555576dec6e0, 24 [pid 21403] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21400] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21404] <... set_robust_list resumed>) = 0 [pid 21403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21402] <... setpgid resumed>) = 0 [pid 21401] <... close resumed>) = 0 [pid 21400] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21404] rt_sigprocmask(SIG_SETMASK, [] [pid 21403] <... prctl resumed>) = 0 [pid 21402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21401] write(1, "executing program\n", 18 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21404 [pid 21404] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21403] setpgid(0, 0 [pid 21402] <... openat resumed>) = 3 executing program [pid 21401] <... write resumed>) = 18 [pid 21400] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21403] <... setpgid resumed>) = 0 [pid 21402] write(3, "1000", 4 [pid 21401] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21400] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21404] <... prctl resumed>) = 0 [pid 21403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21402] <... write resumed>) = 4 [pid 21401] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21404] setpgid(0, 0 [pid 21403] <... openat resumed>) = 3 [pid 21402] close(3 [pid 21401] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21400] <... openat resumed>) = 3 [pid 21404] <... setpgid resumed>) = 0 [pid 21403] write(3, "1000", 4 [pid 21402] <... close resumed>) = 0 [pid 21401] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21400] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21403] <... write resumed>) = 4 [pid 21402] write(1, "executing program\n", 18 [pid 21404] <... openat resumed>) = 3 [pid 21403] close(3 [pid 21402] <... write resumed>) = 18 executing program [pid 21401] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21400] <... pwrite64 resumed>) = 4 [pid 21404] write(3, "1000", 4 [pid 21403] <... close resumed>) = 0 [pid 21402] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21401] <... openat resumed>) = 3 [pid 21404] <... write resumed>) = 4 [pid 21403] write(1, "executing program\n", 18 [pid 21400] exit_group(0 [pid 21402] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21401] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21404] close(3 [pid 21403] <... write resumed>) = 18 [pid 21401] <... pwrite64 resumed>) = 4 [pid 21400] <... exit_group resumed>) = ? executing program [pid 21402] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21401] exit_group(0 [pid 21404] <... close resumed>) = 0 [pid 21403] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21402] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21401] <... exit_group resumed>) = ? executing program [pid 21400] +++ exited with 0 +++ [pid 21404] write(1, "executing program\n", 18 [pid 21403] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21404] <... write resumed>) = 18 [pid 21403] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21404] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21403] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21402] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21401] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21404] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21403] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21402] <... openat resumed>) = 3 [pid 21404] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21404] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21403] <... openat resumed>) = 3 [pid 21402] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21402] <... pwrite64 resumed>) = 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21403] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21404] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21402] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21403] <... pwrite64 resumed>) = 4 [pid 21402] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21404] <... openat resumed>) = 3 [pid 21403] exit_group(0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21404] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21403] <... exit_group resumed>) = ? [pid 21404] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21402] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21405 attached [pid 21404] exit_group(0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21404] <... exit_group resumed>) = ? [pid 21405] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21405 [pid 21405] <... set_robust_list resumed>) = 0 [pid 21405] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... restart_syscall resumed>) = 0 [pid 21405] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21406 attached [pid 21405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21404] +++ exited with 0 +++ [pid 21403] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21406] set_robust_list(0x555576dec6e0, 24 [pid 21405] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21406 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21406] <... set_robust_list resumed>) = 0 [pid 21405] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21406] rt_sigprocmask(SIG_SETMASK, [] [pid 21405] <... setpgid resumed>) = 0 [pid 21406] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21405] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21406] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21406] setpgid(0, 0 [pid 21405] write(3, "1000", 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21406] <... setpgid resumed>) = 0 [pid 21405] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21407 attached [pid 21406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21405] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21409 attached ci2-upstream-fs/strace-static-x86_64: Process 21408 attached [pid 21407] set_robust_list(0x555576dec6e0, 24 [pid 21406] <... openat resumed>) = 3 [pid 21405] write(1, "executing program\n", 18 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21407 [pid 21407] <... set_robust_list resumed>) = 0 executing program [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21409] set_robust_list(0x555576dec6e0, 24 [pid 21408] set_robust_list(0x555576dec6e0, 24 [pid 21407] rt_sigprocmask(SIG_SETMASK, [] [pid 21406] write(3, "1000", 4 [pid 21405] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21409 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21408 [pid 21409] <... set_robust_list resumed>) = 0 [pid 21408] <... set_robust_list resumed>) = 0 [pid 21407] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21406] <... write resumed>) = 4 [pid 21405] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21409] rt_sigprocmask(SIG_SETMASK, [] [pid 21408] rt_sigprocmask(SIG_SETMASK, [] [pid 21407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21406] close(3 [pid 21405] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21409] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21408] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21407] <... prctl resumed>) = 0 [pid 21406] <... close resumed>) = 0 [pid 21405] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21407] setpgid(0, 0 [pid 21406] write(1, "executing program\n", 18 [pid 21408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21407] <... setpgid resumed>) = 0 [pid 21409] <... prctl resumed>) = 0 [pid 21408] <... prctl resumed>) = 0 [pid 21406] <... write resumed>) = 18 [pid 21405] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21409] setpgid(0, 0 [pid 21408] setpgid(0, 0 executing program [pid 21407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21409] <... setpgid resumed>) = 0 [pid 21408] <... setpgid resumed>) = 0 [pid 21406] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21405] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21406] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21407] <... openat resumed>) = 3 [pid 21405] <... openat resumed>) = 3 [pid 21408] <... openat resumed>) = 3 [pid 21409] <... openat resumed>) = 3 [pid 21408] write(3, "1000", 4 [pid 21407] write(3, "1000", 4 [pid 21406] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21405] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21409] write(3, "1000", 4 [pid 21408] <... write resumed>) = 4 [pid 21407] <... write resumed>) = 4 [pid 21406] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21405] <... pwrite64 resumed>) = 4 [pid 21409] <... write resumed>) = 4 [pid 21408] close(3 [pid 21407] close(3 [pid 21406] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21409] close(3 [pid 21408] <... close resumed>) = 0 [pid 21407] <... close resumed>) = 0 [pid 21406] <... openat resumed>) = 3 [pid 21405] exit_group(0 [pid 21409] <... close resumed>) = 0 [pid 21409] write(1, "executing program\n", 18 executing program executing program [pid 21408] write(1, "executing program\n", 18 [pid 21407] write(1, "executing program\n", 18 [pid 21406] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21405] <... exit_group resumed>) = ? [pid 21409] <... write resumed>) = 18 [pid 21408] <... write resumed>) = 18 executing program [pid 21408] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21407] <... write resumed>) = 18 [pid 21406] <... pwrite64 resumed>) = 4 [pid 21409] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21408] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21407] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21408] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21407] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21407] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21409] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21408] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21407] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21406] exit_group(0 [pid 21409] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21408] <... openat resumed>) = 3 [pid 21407] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21406] <... exit_group resumed>) = ? [pid 21405] +++ exited with 0 +++ [pid 21408] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21407] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21405, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21408] <... pwrite64 resumed>) = 4 [pid 21409] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21408] exit_group(0 [pid 21407] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21409] <... openat resumed>) = 3 [pid 21406] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 21409] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21408] <... exit_group resumed>) = ? [pid 21407] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21409] exit_group(0 [pid 21407] exit_group(0) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21409] <... exit_group resumed>) = ? [pid 21408] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21411 attached ci2-upstream-fs/strace-static-x86_64: Process 21410 attached [pid 21409] +++ exited with 0 +++ [pid 21411] set_robust_list(0x555576dec6e0, 24 [pid 21410] set_robust_list(0x555576dec6e0, 24 [pid 21407] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21411 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21411] <... set_robust_list resumed>) = 0 [pid 21410] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21410 [pid 21411] rt_sigprocmask(SIG_SETMASK, [] [pid 21410] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21410] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21411] <... prctl resumed>) = 0 [pid 21410] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21411] setpgid(0, 0 [pid 21410] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21411] <... setpgid resumed>) = 0 [pid 21410] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21411] <... openat resumed>) = 3 [pid 21410] <... openat resumed>) = 3 [pid 21411] write(3, "1000", 4) = 4 [pid 21410] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21412 attached ci2-upstream-fs/strace-static-x86_64: Process 21413 attached [pid 21411] close(3 [pid 21410] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21414 attached [pid 21412] set_robust_list(0x555576dec6e0, 24 [pid 21411] <... close resumed>) = 0 [pid 21410] close(3 [pid 21413] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21412 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21413 [pid 21413] <... set_robust_list resumed>) = 0 [pid 21414] set_robust_list(0x555576dec6e0, 24 [pid 21412] <... set_robust_list resumed>) = 0 [pid 21411] write(1, "executing program\n", 18 [pid 21410] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21414 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21412] rt_sigprocmask(SIG_SETMASK, [] [pid 21411] <... write resumed>) = 18 [pid 21410] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21413] rt_sigprocmask(SIG_SETMASK, [] [pid 21414] <... set_robust_list resumed>) = 0 [pid 21413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21414] rt_sigprocmask(SIG_SETMASK, [] [pid 21412] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 21411] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21410] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21414] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21411] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21410] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21413] <... prctl resumed>) = 0 [pid 21414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21412] <... prctl resumed>) = 0 [pid 21411] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21410] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21413] setpgid(0, 0 [pid 21412] setpgid(0, 0 [pid 21410] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21413] <... setpgid resumed>) = 0 [pid 21414] <... prctl resumed>) = 0 [pid 21413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21414] setpgid(0, 0 [pid 21412] <... setpgid resumed>) = 0 [pid 21413] <... openat resumed>) = 3 [pid 21414] <... setpgid resumed>) = 0 [pid 21411] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21410] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21413] write(3, "1000", 4 [pid 21414] <... openat resumed>) = 3 [pid 21412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21411] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21410] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21413] <... write resumed>) = 4 [pid 21413] close(3 [pid 21414] write(3, "1000", 4 [pid 21413] <... close resumed>) = 0 [pid 21414] <... write resumed>) = 4 [pid 21413] write(1, "executing program\n", 18 [pid 21411] <... openat resumed>) = 3 [pid 21413] <... write resumed>) = 18 [pid 21414] close(3 [pid 21410] <... openat resumed>) = 3 executing program [pid 21413] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21414] <... close resumed>) = 0 [pid 21412] <... openat resumed>) = 3 executing program [pid 21414] write(1, "executing program\n", 18 [pid 21413] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21411] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21413] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21414] <... write resumed>) = 18 [pid 21412] write(3, "1000", 4 [pid 21410] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21411] <... pwrite64 resumed>) = 4 [pid 21413] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21414] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21412] <... write resumed>) = 4 [pid 21410] <... pwrite64 resumed>) = 4 [pid 21414] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21412] close(3 [pid 21413] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21414] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21413] <... openat resumed>) = 3 [pid 21414] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21412] <... close resumed>) = 0 [pid 21411] exit_group(0 [pid 21410] exit_group(0 [pid 21413] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21414] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21412] write(1, "executing program\n", 18 [pid 21411] <... exit_group resumed>) = ? [pid 21410] <... exit_group resumed>) = ? [pid 21413] <... pwrite64 resumed>) = 4 [pid 21412] <... write resumed>) = 18 [pid 21413] exit_group(0 [pid 21414] <... openat resumed>) = 3 [pid 21413] <... exit_group resumed>) = ? executing program [pid 21414] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21414] exit_group(0) = ? [pid 21412] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21413] +++ exited with 0 +++ [pid 21412] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21412] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21414] +++ exited with 0 +++ [pid 21411] +++ exited with 0 +++ [pid 21410] +++ exited with 0 +++ [pid 21412] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21412] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 21412] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21412] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 21412] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21412] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21412] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21415 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21415 ci2-upstream-fs/strace-static-x86_64: Process 21417 attached ci2-upstream-fs/strace-static-x86_64: Process 21416 attached [pid 21415] set_robust_list(0x555576dec6e0, 24 [pid 21412] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 21416] set_robust_list(0x555576dec6e0, 24 [pid 21415] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21417 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21417] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21416 [pid 21417] <... set_robust_list resumed>) = 0 [pid 21416] <... set_robust_list resumed>) = 0 [pid 21415] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21417] rt_sigprocmask(SIG_SETMASK, [] [pid 21416] rt_sigprocmask(SIG_SETMASK, [] [pid 21415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21416] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21415] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21415] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21416] <... prctl resumed>) = 0 [pid 21417] <... prctl resumed>) = 0 [pid 21415] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21417] setpgid(0, 0 [pid 21416] setpgid(0, 0 [pid 21415] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21417] <... setpgid resumed>) = 0 [pid 21415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21416] <... setpgid resumed>) = 0 [pid 21415] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21418 attached [pid 21416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21417] <... openat resumed>) = 3 [pid 21415] write(3, "1000", 4 [pid 21418] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21418 [pid 21416] <... openat resumed>) = 3 [pid 21416] write(3, "1000", 4 [pid 21418] <... set_robust_list resumed>) = 0 [pid 21415] <... write resumed>) = 4 [pid 21416] <... write resumed>) = 4 [pid 21415] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21419 attached [pid 21418] rt_sigprocmask(SIG_SETMASK, [] [pid 21416] close(3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21419 [pid 21419] set_robust_list(0x555576dec6e0, 24 [pid 21418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21417] write(3, "1000", 4 [pid 21416] <... close resumed>) = 0 [pid 21415] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21419] <... set_robust_list resumed>) = 0 executing program [pid 21416] write(1, "executing program\n", 18 [pid 21418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21417] <... write resumed>) = 4 [pid 21416] <... write resumed>) = 18 [pid 21415] write(1, "executing program\n", 18 [pid 21419] rt_sigprocmask(SIG_SETMASK, [] [pid 21418] <... prctl resumed>) = 0 [pid 21417] close(3 [pid 21416] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21415] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21418] setpgid(0, 0 [pid 21417] <... close resumed>) = 0 executing program [pid 21415] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21417] write(1, "executing program\n", 18 [pid 21419] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21418] <... setpgid resumed>) = 0 [pid 21416] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21417] <... write resumed>) = 18 [pid 21416] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21415] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21419] <... prctl resumed>) = 0 [pid 21417] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21416] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21415] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21419] setpgid(0, 0 [pid 21418] <... openat resumed>) = 3 [pid 21417] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21419] <... setpgid resumed>) = 0 executing program [pid 21416] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21418] write(3, "1000", 4 [pid 21417] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21416] <... openat resumed>) = 3 [pid 21415] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21419] <... openat resumed>) = 3 [pid 21418] <... write resumed>) = 4 [pid 21417] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21419] write(3, "1000", 4 [pid 21416] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21419] <... write resumed>) = 4 [pid 21418] close(3 [pid 21417] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21416] <... pwrite64 resumed>) = 4 [pid 21415] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21419] close(3 [pid 21418] <... close resumed>) = 0 [pid 21419] <... close resumed>) = 0 [pid 21416] exit_group(0 [pid 21415] <... openat resumed>) = 3 [pid 21419] write(1, "executing program\n", 18) = 18 [pid 21416] <... exit_group resumed>) = ? [pid 21419] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21418] write(1, "executing program\n", 18 [pid 21417] <... openat resumed>) = 3 [pid 21415] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21419] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21418] <... write resumed>) = 18 [pid 21417] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21416] +++ exited with 0 +++ [pid 21415] <... pwrite64 resumed>) = 4 [pid 21419] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21418] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21417] <... pwrite64 resumed>) = 4 executing program executing program [pid 21415] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21419] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21418] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21417] exit_group(0 [pid 21415] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21419] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21418] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21417] <... exit_group resumed>) = ? [pid 5647] <... restart_syscall resumed>) = 0 [pid 21418] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21419] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21419] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21418] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21417] +++ exited with 0 +++ [pid 21415] +++ exited with 0 +++ [pid 21419] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21419] exit_group(0 [pid 21418] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21419] <... exit_group resumed>) = ? [pid 21418] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21419] +++ exited with 0 +++ [pid 21418] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21418] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21420 attached [pid 21418] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21420] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21420 [pid 21420] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21420] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21421 attached [pid 21420] <... prctl resumed>) = 0 [pid 21418] +++ exited with 0 +++ [pid 21420] setpgid(0, 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21420] <... setpgid resumed>) = 0 [pid 21420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21421 [pid 21421] set_robust_list(0x555576dec6e0, 24 [pid 21420] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 21421] <... set_robust_list resumed>) = 0 [pid 21420] write(3, "1000", 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21421] rt_sigprocmask(SIG_SETMASK, [] [pid 21420] <... write resumed>) = 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21420] close(3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21420] <... close resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21422 ci2-upstream-fs/strace-static-x86_64: Process 21422 attached [pid 21421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21420] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21423 attached [pid 21422] set_robust_list(0x555576dec6e0, 24 [pid 21421] <... prctl resumed>) = 0 [pid 21420] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21423] set_robust_list(0x555576dec6e0, 24 [pid 21422] <... set_robust_list resumed>) = 0 [pid 21421] setpgid(0, 0 [pid 21420] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21423 [pid 21423] <... set_robust_list resumed>) = 0 [pid 21422] rt_sigprocmask(SIG_SETMASK, [] [pid 21421] <... setpgid resumed>) = 0 [pid 21420] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21423] rt_sigprocmask(SIG_SETMASK, [] [pid 21422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21420] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21423] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21420] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21424 attached [pid 21422] <... prctl resumed>) = 0 [pid 21421] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21422] setpgid(0, 0 [pid 21423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21422] <... setpgid resumed>) = 0 [pid 21421] write(3, "1000", 4 [pid 21424] set_robust_list(0x555576dec6e0, 24 [pid 21423] <... prctl resumed>) = 0 [pid 21422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21421] <... write resumed>) = 4 [pid 21420] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21424] <... set_robust_list resumed>) = 0 [pid 21423] setpgid(0, 0 [pid 21421] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21424 [pid 21424] rt_sigprocmask(SIG_SETMASK, [] [pid 21423] <... setpgid resumed>) = 0 [pid 21421] <... close resumed>) = 0 [pid 21420] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21422] <... openat resumed>) = 3 [pid 21421] write(1, "executing program\n", 18 [pid 21424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21421] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21421] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21423] <... openat resumed>) = 3 [pid 21422] write(3, "1000", 4 [pid 21420] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21423] write(3, "1000", 4 [pid 21422] <... write resumed>) = 4 executing program [pid 21422] close(3 [pid 21420] <... pwrite64 resumed>) = 4 [pid 21424] <... prctl resumed>) = 0 [pid 21423] <... write resumed>) = 4 [pid 21421] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21422] <... close resumed>) = 0 [pid 21424] setpgid(0, 0 [pid 21423] close(3 [pid 21422] write(1, "executing program\n", 18 [pid 21420] exit_group(0 [pid 21424] <... setpgid resumed>) = 0 executing program [pid 21423] <... close resumed>) = 0 [pid 21422] <... write resumed>) = 18 [pid 21421] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21423] write(1, "executing program\n", 18 [pid 21422] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21420] <... exit_group resumed>) = ? [pid 21421] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21421] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21424] <... openat resumed>) = 3 [pid 21421] <... openat resumed>) = 3 [pid 21424] write(3, "1000", 4) = 4 [pid 21424] close(3 [pid 21421] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21424] <... close resumed>) = 0 executing program [pid 21423] <... write resumed>) = 18 [pid 21424] write(1, "executing program\n", 18 [pid 21421] <... pwrite64 resumed>) = 4 [pid 21424] <... write resumed>) = 18 [pid 21424] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21423] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21421] exit_group(0 [pid 21423] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21422] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21423] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21424] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21422] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21421] <... exit_group resumed>) = ? [pid 21424] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21423] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21420] +++ exited with 0 +++ [pid 21424] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21423] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21422] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21421] +++ exited with 0 +++ [pid 21424] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21422] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21424] <... openat resumed>) = 3 [pid 21423] <... openat resumed>) = 3 [pid 21422] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21424] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21423] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21423] <... pwrite64 resumed>) = 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21422] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21424] <... pwrite64 resumed>) = 4 [pid 21423] exit_group(0 [pid 21422] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21422] exit_group(0 [pid 21424] exit_group(0 [pid 21423] <... exit_group resumed>) = ? [pid 21422] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21424] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21425 attached [pid 21424] +++ exited with 0 +++ [pid 21423] +++ exited with 0 +++ [pid 21422] +++ exited with 0 +++ [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21425 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21425] set_robust_list(0x555576dec6e0, 24 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21422, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21425] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21425] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21426 attached [pid 21426] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21426 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21426] rt_sigprocmask(SIG_SETMASK, [] [pid 21425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21426] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21425] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21426] <... prctl resumed>) = 0 [pid 21425] setpgid(0, 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21426] setpgid(0, 0) = 0 [pid 21426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21425] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21427 attached [pid 21426] <... openat resumed>) = 3 [pid 21425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21428 attached [pid 21428] set_robust_list(0x555576dec6e0, 24 [pid 21426] write(3, "1000", 4 [pid 21425] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21427 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21428 [pid 21427] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21429 attached [pid 21428] <... set_robust_list resumed>) = 0 [pid 21426] <... write resumed>) = 4 [pid 21425] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21427] <... set_robust_list resumed>) = 0 [pid 21428] rt_sigprocmask(SIG_SETMASK, [] [pid 21426] close(3 [pid 21429] set_robust_list(0x555576dec6e0, 24 [pid 21427] rt_sigprocmask(SIG_SETMASK, [] [pid 21426] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21429 [pid 21429] <... set_robust_list resumed>) = 0 [pid 21428] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21427] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21426] write(1, "executing program\n", 18 [pid 21425] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21429] rt_sigprocmask(SIG_SETMASK, [] [pid 21428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21426] <... write resumed>) = 18 [pid 21425] close(3 [pid 21429] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21428] <... prctl resumed>) = 0 [pid 21425] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21427] <... prctl resumed>) = 0 [pid 21429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21428] setpgid(0, 0 [pid 21427] setpgid(0, 0 [pid 21426] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21425] write(1, "executing program\n", 18 [pid 21429] <... prctl resumed>) = 0 [pid 21428] <... setpgid resumed>) = 0 [pid 21427] <... setpgid resumed>) = 0 executing program [pid 21427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21429] setpgid(0, 0 [pid 21428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21426] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21425] <... write resumed>) = 18 [pid 21429] <... setpgid resumed>) = 0 [pid 21428] <... openat resumed>) = 3 [pid 21427] <... openat resumed>) = 3 [pid 21426] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21425] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21428] write(3, "1000", 4 [pid 21427] write(3, "1000", 4 [pid 21425] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21429] <... openat resumed>) = 3 [pid 21428] <... write resumed>) = 4 [pid 21427] <... write resumed>) = 4 [pid 21426] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21425] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21428] close(3 [pid 21429] write(3, "1000", 4 [pid 21428] <... close resumed>) = 0 [pid 21427] close(3 [pid 21429] <... write resumed>) = 4 [pid 21428] write(1, "executing program\n", 18 [pid 21426] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21425] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21429] close(3 [pid 21428] <... write resumed>) = 18 executing program [pid 21427] <... close resumed>) = 0 [pid 21429] <... close resumed>) = 0 [pid 21428] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21427] write(1, "executing program\n", 18 [pid 21429] write(1, "executing program\n", 18 [pid 21428] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 21427] <... write resumed>) = 18 [pid 21426] <... openat resumed>) = 3 [pid 21425] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21429] <... write resumed>) = 18 [pid 21428] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21427] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21426] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21429] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21428] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21427] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21425] <... openat resumed>) = 3 [pid 21425] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21429] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21427] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21429] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21428] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21427] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21426] <... pwrite64 resumed>) = 4 [pid 21425] <... pwrite64 resumed>) = 4 [pid 21429] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21428] <... openat resumed>) = 3 [pid 21427] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21426] exit_group(0 [pid 21429] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21426] <... exit_group resumed>) = ? [pid 21425] exit_group(0 [pid 21429] <... openat resumed>) = 3 [pid 21428] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21425] <... exit_group resumed>) = ? [pid 21428] <... pwrite64 resumed>) = 4 [pid 21426] +++ exited with 0 +++ [pid 21427] <... openat resumed>) = 3 [pid 21429] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21428] exit_group(0 [pid 21425] +++ exited with 0 +++ [pid 21429] <... pwrite64 resumed>) = 4 [pid 21428] <... exit_group resumed>) = ? [pid 21427] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21429] exit_group(0 [pid 21427] <... pwrite64 resumed>) = 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21427] exit_group(0 [pid 21429] <... exit_group resumed>) = ? [pid 21427] <... exit_group resumed>) = ? [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21427] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21428] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21429] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21430 attached [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21430] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21430 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21430] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21430] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21431 attached [pid 21430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21431 [pid 21431] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21430] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21431] rt_sigprocmask(SIG_SETMASK, [] [pid 21430] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21430] <... setpgid resumed>) = 0 [pid 21431] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21432 attached ci2-upstream-fs/strace-static-x86_64: Process 21433 attached [pid 21431] <... prctl resumed>) = 0 [pid 21430] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21434 attached [pid 21433] set_robust_list(0x555576dec6e0, 24 [pid 21432] set_robust_list(0x555576dec6e0, 24 [pid 21431] setpgid(0, 0 [pid 21430] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21432 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21433 [pid 21434] set_robust_list(0x555576dec6e0, 24 [pid 21431] <... setpgid resumed>) = 0 [pid 21430] <... write resumed>) = 4 [pid 21434] <... set_robust_list resumed>) = 0 [pid 21433] <... set_robust_list resumed>) = 0 [pid 21431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21430] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21434 [pid 21432] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21434] rt_sigprocmask(SIG_SETMASK, [] [pid 21433] rt_sigprocmask(SIG_SETMASK, [] [pid 21432] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21430] <... close resumed>) = 0 [pid 21432] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21431] <... openat resumed>) = 3 [pid 21434] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21433] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21431] write(3, "1000", 4 [pid 21430] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21432] <... prctl resumed>) = 0 [pid 21431] <... write resumed>) = 4 [pid 21430] <... write resumed>) = 18 [pid 21434] <... prctl resumed>) = 0 [pid 21433] <... prctl resumed>) = 0 [pid 21432] setpgid(0, 0 [pid 21431] close(3 [pid 21430] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21434] setpgid(0, 0 [pid 21432] <... setpgid resumed>) = 0 [pid 21434] <... setpgid resumed>) = 0 [pid 21433] setpgid(0, 0 [pid 21432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21431] <... close resumed>) = 0 [pid 21430] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21433] <... setpgid resumed>) = 0 executing program [pid 21431] write(1, "executing program\n", 18 [pid 21434] <... openat resumed>) = 3 [pid 21433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21432] <... openat resumed>) = 3 [pid 21431] <... write resumed>) = 18 [pid 21430] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21434] write(3, "1000", 4 [pid 21433] <... openat resumed>) = 3 [pid 21432] write(3, "1000", 4 [pid 21431] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21430] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21434] <... write resumed>) = 4 [pid 21432] <... write resumed>) = 4 [pid 21433] write(3, "1000", 4 [pid 21432] close(3 [pid 21431] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21434] close(3 [pid 21432] <... close resumed>) = 0 [pid 21430] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21432] write(1, "executing program\n", 18) = 18 [pid 21434] <... close resumed>) = 0 [pid 21433] <... write resumed>) = 4 [pid 21432] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21431] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21430] <... openat resumed>) = 3 [pid 21434] write(1, "executing program\n", 18 [pid 21433] close(3 [pid 21432] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21431] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21434] <... write resumed>) = 18 [pid 21433] <... close resumed>) = 0 executing program [pid 21432] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21433] write(1, "executing program\n", 18 [pid 21434] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21431] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21433] <... write resumed>) = 18 [pid 21430] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21434] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21432] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21433] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21434] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21432] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21431] <... openat resumed>) = 3 [pid 21430] <... pwrite64 resumed>) = 4 [pid 21433] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21434] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21433] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21432] <... openat resumed>) = 3 [pid 21431] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21430] exit_group(0 [pid 21434] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21433] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21431] <... pwrite64 resumed>) = 4 [pid 21430] <... exit_group resumed>) = ? [pid 21434] <... openat resumed>) = 3 [pid 21432] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21434] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21432] <... pwrite64 resumed>) = 4 [pid 21434] <... pwrite64 resumed>) = 4 [pid 21432] exit_group(0 [pid 21434] exit_group(0 [pid 21433] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21432] <... exit_group resumed>) = ? [pid 21431] exit_group(0 [pid 21430] +++ exited with 0 +++ [pid 21434] <... exit_group resumed>) = ? [pid 21433] <... openat resumed>) = 3 [pid 21431] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21433] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21432] +++ exited with 0 +++ [pid 21434] +++ exited with 0 +++ [pid 21433] <... pwrite64 resumed>) = 4 [pid 21431] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21432, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21433] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21433] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21435 attached ci2-upstream-fs/strace-static-x86_64: Process 21436 attached [pid 21433] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21435 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21436] set_robust_list(0x555576dec6e0, 24 [pid 21435] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21436 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21435] <... set_robust_list resumed>) = 0 [pid 21436] <... set_robust_list resumed>) = 0 [pid 21435] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21436] rt_sigprocmask(SIG_SETMASK, [] [pid 21435] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21436] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21435] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21438 attached ci2-upstream-fs/strace-static-x86_64: Process 21437 attached [pid 21436] <... prctl resumed>) = 0 [pid 21435] setpgid(0, 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21438] set_robust_list(0x555576dec6e0, 24 [pid 21437] set_robust_list(0x555576dec6e0, 24 [pid 21436] setpgid(0, 0 [pid 21435] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21437 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21438 [pid 21438] <... set_robust_list resumed>) = 0 [pid 21437] <... set_robust_list resumed>) = 0 [pid 21436] <... setpgid resumed>) = 0 [pid 21435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21438] rt_sigprocmask(SIG_SETMASK, [] [pid 21437] rt_sigprocmask(SIG_SETMASK, [] [pid 21436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21435] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21439 attached [pid 21438] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21436] write(3, "1000", 4 [pid 21435] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21439 [pid 21439] set_robust_list(0x555576dec6e0, 24 [pid 21438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21436] <... write resumed>) = 4 [pid 21435] <... write resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21439] <... set_robust_list resumed>) = 0 [pid 21438] <... prctl resumed>) = 0 [pid 21437] <... prctl resumed>) = 0 [pid 21436] close(3 [pid 21435] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21439] rt_sigprocmask(SIG_SETMASK, [] [pid 21438] setpgid(0, 0 [pid 21437] setpgid(0, 0 [pid 21436] <... close resumed>) = 0 [pid 21435] <... close resumed>) = 0 [pid 21439] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21438] <... setpgid resumed>) = 0 [pid 21437] <... setpgid resumed>) = 0 [pid 21436] write(1, "executing program\n", 18 [pid 21435] write(1, "executing program\n", 18 [pid 21438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21436] <... write resumed>) = 18 [pid 21435] <... write resumed>) = 18 executing program executing program [pid 21439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21438] <... openat resumed>) = 3 [pid 21437] <... openat resumed>) = 3 [pid 21436] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21435] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21438] write(3, "1000", 4 [pid 21437] write(3, "1000", 4 [pid 21436] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21438] <... write resumed>) = 4 [pid 21435] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21437] <... write resumed>) = 4 [pid 21438] close(3 [pid 21436] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21439] <... prctl resumed>) = 0 [pid 21437] close(3 [pid 21435] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21439] setpgid(0, 0 [pid 21438] <... close resumed>) = 0 [pid 21439] <... setpgid resumed>) = 0 [pid 21439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21438] write(1, "executing program\n", 18 [pid 21437] <... close resumed>) = 0 [pid 21436] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21435] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21439] write(3, "1000", 4 [pid 21438] <... write resumed>) = 18 [pid 21439] <... write resumed>) = 4 [pid 21438] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21437] write(1, "executing program\n", 18 [pid 21439] close(3 [pid 21438] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21437] <... write resumed>) = 18 [pid 21436] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21435] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21439] <... close resumed>) = 0 [pid 21438] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21437] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21436] <... openat resumed>) = 3 [pid 21435] <... openat resumed>) = 3 [pid 21439] write(1, "executing program\n", 18 [pid 21437] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21438] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21437] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21439] <... write resumed>) = 18 [pid 21436] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21435] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21439] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21438] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21437] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21436] <... pwrite64 resumed>) = 4 [pid 21435] <... pwrite64 resumed>) = 4 [pid 21439] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21438] <... openat resumed>) = 3 [pid 21437] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21436] exit_group(0 [pid 21435] exit_group(0 [pid 21439] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21438] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21437] <... openat resumed>) = 3 [pid 21436] <... exit_group resumed>) = ? [pid 21435] <... exit_group resumed>) = ? [pid 21439] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21438] <... pwrite64 resumed>) = 4 [pid 21439] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21438] exit_group(0 [pid 21437] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21436] +++ exited with 0 +++ [pid 21439] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21435] +++ exited with 0 +++ [pid 21439] <... pwrite64 resumed>) = 4 [pid 21438] <... exit_group resumed>) = ? [pid 21437] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21439] exit_group(0) = ? [pid 21438] +++ exited with 0 +++ [pid 21437] exit_group(0) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21440 attached [pid 21439] +++ exited with 0 +++ [pid 21437] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21440] set_robust_list(0x555576dec6e0, 24 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21440] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21440 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21441 attached [pid 21441] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21441 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21440] rt_sigprocmask(SIG_SETMASK, [] [pid 21441] <... set_robust_list resumed>) = 0 [pid 21441] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21441] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21440] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21440] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21441] <... prctl resumed>) = 0 [pid 21440] <... prctl resumed>) = 0 [pid 21440] setpgid(0, 0 [pid 21441] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21440] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21441] <... setpgid resumed>) = 0 [pid 21440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21441] <... openat resumed>) = 3 [pid 21441] write(3, "1000", 4) = 4 [pid 21441] close(3) = 0 [pid 21441] write(1, "executing program\n", 18) = 18 executing program [pid 21441] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21441] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21440] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21441] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21444 attached ci2-upstream-fs/strace-static-x86_64: Process 21443 attached ci2-upstream-fs/strace-static-x86_64: Process 21442 attached [pid 21440] write(3, "1000", 4 [pid 21444] set_robust_list(0x555576dec6e0, 24 [pid 21441] <... openat resumed>) = 3 [pid 21443] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21444 [pid 21444] <... set_robust_list resumed>) = 0 [pid 21443] <... set_robust_list resumed>) = 0 [pid 21442] set_robust_list(0x555576dec6e0, 24 [pid 21441] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21440] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21442 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21443 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21444] rt_sigprocmask(SIG_SETMASK, [] [pid 21443] rt_sigprocmask(SIG_SETMASK, [] [pid 21442] <... set_robust_list resumed>) = 0 [pid 21441] <... pwrite64 resumed>) = 4 [pid 21440] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21444] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21443] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21442] rt_sigprocmask(SIG_SETMASK, [] [pid 21441] exit_group(0 [pid 21440] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21442] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21441] <... exit_group resumed>) = ? executing program [pid 21440] write(1, "executing program\n", 18 [pid 21444] <... prctl resumed>) = 0 [pid 21443] <... prctl resumed>) = 0 [pid 21440] <... write resumed>) = 18 [pid 21444] setpgid(0, 0 [pid 21443] setpgid(0, 0 [pid 21442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21440] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21443] <... setpgid resumed>) = 0 [pid 21442] <... prctl resumed>) = 0 [pid 21440] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21442] setpgid(0, 0 [pid 21440] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21444] <... setpgid resumed>) = 0 [pid 21443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21442] <... setpgid resumed>) = 0 [pid 21444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21440] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21444] <... openat resumed>) = 3 [pid 21442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21443] <... openat resumed>) = 3 [pid 21441] +++ exited with 0 +++ [pid 21440] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21443] write(3, "1000", 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21443] <... write resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21443] close(3 [pid 21444] write(3, "1000", 4) = 4 [pid 21444] close(3 [pid 21440] <... openat resumed>) = 3 [pid 21443] <... close resumed>) = 0 [pid 21444] <... close resumed>) = 0 [pid 21444] write(1, "executing program\n", 18) = 18 executing program [pid 21444] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21443] write(1, "executing program\n", 18 [pid 21442] <... openat resumed>) = 3 [pid 21443] <... write resumed>) = 18 executing program [pid 21440] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21442] write(3, "1000", 4 [pid 21444] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21443] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21440] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21442] <... write resumed>) = 4 [pid 21443] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21444] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21443] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21442] close(3 [pid 21440] exit_group(0 [pid 21444] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21443] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21442] <... close resumed>) = 0 [pid 21440] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21444] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21443] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21442] write(1, "executing program\n", 18 [pid 21440] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21444] <... pwrite64 resumed>) = 4 [pid 21443] <... openat resumed>) = 3 [pid 21442] <... write resumed>) = 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21444] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21442] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21443] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21444] <... exit_group resumed>) = ? [pid 21442] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21445 attached [pid 21442] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21443] <... pwrite64 resumed>) = 4 [pid 21445] set_robust_list(0x555576dec6e0, 24 [pid 21443] exit_group(0 [pid 21442] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21445 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21445] <... set_robust_list resumed>) = 0 [pid 21444] +++ exited with 0 +++ [pid 21443] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21445] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21445] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21443] +++ exited with 0 +++ [pid 21442] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21446 attached [pid 21445] <... prctl resumed>) = 0 [pid 21442] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21446] set_robust_list(0x555576dec6e0, 24 [pid 21445] setpgid(0, 0 [pid 21442] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21446] <... set_robust_list resumed>) = 0 [pid 21445] <... setpgid resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21446 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21446] rt_sigprocmask(SIG_SETMASK, [] [pid 21445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21442] exit_group(0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21442] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21447 attached [pid 21446] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21445] <... openat resumed>) = 3 [pid 21447] set_robust_list(0x555576dec6e0, 24 [pid 21446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21442] +++ exited with 0 +++ [pid 21447] <... set_robust_list resumed>) = 0 [pid 21446] <... prctl resumed>) = 0 [pid 21445] write(3, "1000", 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21447 [pid 21446] setpgid(0, 0) = 0 [pid 21445] <... write resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21447] rt_sigprocmask(SIG_SETMASK, [] [pid 21446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21445] close(3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21448 attached [pid 21447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21445] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21446] <... openat resumed>) = 3 executing program [pid 21448] set_robust_list(0x555576dec6e0, 24 [pid 21447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21446] write(3, "1000", 4 [pid 21445] write(1, "executing program\n", 18 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21448 [pid 21447] <... prctl resumed>) = 0 [pid 21446] <... write resumed>) = 4 [pid 21445] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21448] <... set_robust_list resumed>) = 0 [pid 21446] close(3 [pid 21448] rt_sigprocmask(SIG_SETMASK, [] [pid 21445] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21448] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21447] setpgid(0, 0 [pid 21446] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21447] <... setpgid resumed>) = 0 [pid 21445] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21448] <... prctl resumed>) = 0 [pid 21448] setpgid(0, 0) = 0 [pid 21448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21446] write(1, "executing program\n", 18 [pid 21445] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21448] <... openat resumed>) = 3 [pid 21447] <... openat resumed>) = 3 [pid 21446] <... write resumed>) = 18 [pid 21445] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21447] write(3, "1000", 4 [pid 21446] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21445] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21446] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21448] write(3, "1000", 4) = 4 [pid 21447] <... write resumed>) = 4 [pid 21446] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21445] <... openat resumed>) = 3 [pid 21448] close(3 [pid 21447] close(3) = 0 [pid 21448] <... close resumed>) = 0 [pid 21447] write(1, "executing program\n", 18 [pid 21446] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program ci2-upstream-fs/strace-static-x86_64: Process 21449 attached [pid 21448] write(1, "executing program\n", 18 [pid 21447] <... write resumed>) = 18 executing program [pid 21445] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21449] set_robust_list(0x555576dec6e0, 24 [pid 21448] <... write resumed>) = 18 [pid 21447] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21446] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21445] <... pwrite64 resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21449 [pid 21448] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21447] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21446] <... openat resumed>) = 3 [pid 21445] exit_group(0 [pid 21449] <... set_robust_list resumed>) = 0 [pid 21449] rt_sigprocmask(SIG_SETMASK, [] [pid 21448] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21447] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21445] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21449] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21448] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21447] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21446] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21448] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21447] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21446] <... pwrite64 resumed>) = 4 [pid 21445] +++ exited with 0 +++ [pid 21449] <... prctl resumed>) = 0 [pid 21448] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21447] <... openat resumed>) = 3 [pid 21446] exit_group(0 [pid 21449] setpgid(0, 0 [pid 21447] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21449] <... setpgid resumed>) = 0 [pid 21448] <... openat resumed>) = 3 [pid 21447] <... pwrite64 resumed>) = 4 [pid 21446] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21447] exit_group(0) = ? [pid 21449] <... openat resumed>) = 3 [pid 21448] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21446] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21449] write(3, "1000", 4 [pid 21448] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21446, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21449] <... write resumed>) = 4 [pid 21448] exit_group(0 [pid 21449] close(3) = 0 [pid 21448] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21447] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21449] write(1, "executing program\n", 18 [pid 21448] +++ exited with 0 +++ executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21449] <... write resumed>) = 18 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21449] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21449] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21450 attached ) = -1 EBUSY (Device or resource busy) [pid 21449] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21451 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21450 [pid 21450] set_robust_list(0x555576dec6e0, 24 [pid 21451] set_robust_list(0x555576dec6e0, 24 [pid 21450] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21449] <... openat resumed>) = 3 [pid 21451] <... set_robust_list resumed>) = 0 [pid 21450] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21451 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21451] rt_sigprocmask(SIG_SETMASK, [] [pid 21450] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21449] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21451] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21449] <... pwrite64 resumed>) = 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21450] <... prctl resumed>) = 0 [pid 21449] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21451] setpgid(0, 0 [pid 21450] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21451] <... setpgid resumed>) = 0 [pid 21450] <... setpgid resumed>) = 0 [pid 21449] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21451] <... openat resumed>) = 3 [pid 21450] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21451] write(3, "1000", 4) = 4 [pid 21450] write(3, "1000", 4 [pid 21449] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21452 attached [pid 21451] close(3 [pid 21450] <... write resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21452 ci2-upstream-fs/strace-static-x86_64: Process 21453 attached [pid 21452] set_robust_list(0x555576dec6e0, 24 [pid 21451] <... close resumed>) = 0 [pid 21450] close(3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21453] set_robust_list(0x555576dec6e0, 24 [pid 21452] <... set_robust_list resumed>) = 0 [pid 21451] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21453] <... set_robust_list resumed>) = 0 executing program [pid 21452] rt_sigprocmask(SIG_SETMASK, [] [pid 21451] <... write resumed>) = 18 [pid 21450] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21453 [pid 21453] rt_sigprocmask(SIG_SETMASK, [] [pid 21452] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21451] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21450] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21453] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21451] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21450] <... write resumed>) = 18 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21453] <... prctl resumed>) = 0 [pid 21451] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21453] setpgid(0, 0 [pid 21451] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21453] <... setpgid resumed>) = 0 [pid 21452] <... prctl resumed>) = 0 [pid 21451] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21450] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21452] setpgid(0, 0 [pid 21451] <... openat resumed>) = 3 [pid 21450] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21453] <... openat resumed>) = 3 [pid 21452] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21453] write(3, "1000", 4 [pid 21452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21451] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21450] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21454 attached [pid 21453] <... write resumed>) = 4 [pid 21452] <... openat resumed>) = 3 [pid 21451] <... pwrite64 resumed>) = 4 [pid 21450] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21453] close(3 [pid 21454] set_robust_list(0x555576dec6e0, 24 [pid 21453] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21454 [pid 21453] write(1, "executing program\n", 18 executing program [pid 21452] write(3, "1000", 4 [pid 21451] exit_group(0 [pid 21450] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21454] <... set_robust_list resumed>) = 0 [pid 21454] rt_sigprocmask(SIG_SETMASK, [] [pid 21453] <... write resumed>) = 18 [pid 21452] <... write resumed>) = 4 [pid 21451] <... exit_group resumed>) = ? [pid 21450] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21454] setpgid(0, 0) = 0 [pid 21454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21453] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21452] close(3 [pid 21450] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21452] <... close resumed>) = 0 [pid 21454] <... openat resumed>) = 3 [pid 21453] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21452] write(1, "executing program\n", 18 [pid 21450] <... pwrite64 resumed>) = 4 [pid 21453] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21452] <... write resumed>) = 18 [pid 21450] exit_group(0 [pid 21454] write(3, "1000", 4) = 4 [pid 21452] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21454] close(3) = 0 [pid 21453] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21454] write(1, "executing program\n", 18) = 18 [pid 21453] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21452] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21451] +++ exited with 0 +++ [pid 21450] <... exit_group resumed>) = ? [pid 21452] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21454] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21453] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21454] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21454] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21453] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21452] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21450] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21454] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21452] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21454] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21453] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21452] <... openat resumed>) = 3 [pid 21453] exit_group(0 [pid 21454] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21455 attached [pid 21454] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21453] <... exit_group resumed>) = ? [pid 21452] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21455] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21455 [pid 21452] <... pwrite64 resumed>) = 4 [pid 21454] <... pwrite64 resumed>) = 4 [pid 21455] <... set_robust_list resumed>) = 0 [pid 21452] exit_group(0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21455] rt_sigprocmask(SIG_SETMASK, [] [pid 21454] exit_group(0 [pid 21452] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21454] <... exit_group resumed>) = ? [pid 21453] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21455] <... prctl resumed>) = 0 [pid 21455] setpgid(0, 0 [pid 21452] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21455] <... setpgid resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21454] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21456 attached [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21456] set_robust_list(0x555576dec6e0, 24 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21455] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21456 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... restart_syscall resumed>) = 0 [pid 21456] <... set_robust_list resumed>) = 0 [pid 21456] rt_sigprocmask(SIG_SETMASK, [] [pid 21455] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21456] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21455] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21455] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21456] <... prctl resumed>) = 0 [pid 21455] <... close resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21456] setpgid(0, 0 [pid 21455] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21455] <... write resumed>) = 18 [pid 21456] <... setpgid resumed>) = 0 [pid 21455] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21457 attached [pid 21456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21455] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21457 [pid 21455] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21455] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21459 attached ci2-upstream-fs/strace-static-x86_64: Process 21458 attached [pid 21457] set_robust_list(0x555576dec6e0, 24 [pid 21456] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21459] set_robust_list(0x555576dec6e0, 24 [pid 21457] <... set_robust_list resumed>) = 0 [pid 21456] write(3, "1000", 4 [pid 21455] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21459 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21458 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21459] <... set_robust_list resumed>) = 0 [pid 21458] set_robust_list(0x555576dec6e0, 24 [pid 21457] rt_sigprocmask(SIG_SETMASK, [] [pid 21456] <... write resumed>) = 4 [pid 21455] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21459] rt_sigprocmask(SIG_SETMASK, [] [pid 21458] <... set_robust_list resumed>) = 0 [pid 21457] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21456] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21456] <... close resumed>) = 0 [pid 21455] <... pwrite64 resumed>) = 4 [pid 21458] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21459] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21457] <... prctl resumed>) = 0 [pid 21456] write(1, "executing program\n", 18 [pid 21459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21458] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21457] setpgid(0, 0 [pid 21456] <... write resumed>) = 18 [pid 21455] exit_group(0 [pid 21458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21457] <... setpgid resumed>) = 0 [pid 21456] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21459] <... prctl resumed>) = 0 [pid 21455] <... exit_group resumed>) = ? [pid 21459] setpgid(0, 0) = 0 [pid 21457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21456] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21458] <... prctl resumed>) = 0 [pid 21459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21457] <... openat resumed>) = 3 [pid 21456] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21458] setpgid(0, 0 [pid 21459] <... openat resumed>) = 3 [pid 21456] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21458] <... setpgid resumed>) = 0 [pid 21457] write(3, "1000", 4 [pid 21459] write(3, "1000", 4 [pid 21458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21457] <... write resumed>) = 4 [pid 21456] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21455] +++ exited with 0 +++ [pid 21459] <... write resumed>) = 4 [pid 21457] close(3 [pid 21456] <... openat resumed>) = 3 [pid 21459] close(3 [pid 21458] <... openat resumed>) = 3 [pid 21457] <... close resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21455, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21459] <... close resumed>) = 0 [pid 21458] write(3, "1000", 4 [pid 21457] write(1, "executing program\n", 18 [pid 21456] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21459] write(1, "executing program\n", 18 [pid 21458] <... write resumed>) = 4 [pid 21459] <... write resumed>) = 18 executing program [pid 21459] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21458] close(3 [pid 21457] <... write resumed>) = 18 [pid 21456] <... pwrite64 resumed>) = 4 [pid 21459] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21458] <... close resumed>) = 0 [pid 21457] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21456] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21459] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21458] write(1, "executing program\n", 18) = 18 [pid 21457] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21456] <... exit_group resumed>) = ? executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21459] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21458] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21457] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21459] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21458] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21457] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21456] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21460 attached [pid 21459] <... openat resumed>) = 3 [pid 21458] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21460] set_robust_list(0x555576dec6e0, 24 [pid 21458] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21457] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21459] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21460 [pid 21460] <... set_robust_list resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21458] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21460] rt_sigprocmask(SIG_SETMASK, [] [pid 21459] <... pwrite64 resumed>) = 4 [pid 21458] <... openat resumed>) = 3 [pid 21457] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21457] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21460] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21459] exit_group(0 [pid 21458] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21457] <... pwrite64 resumed>) = 4 [pid 21460] <... prctl resumed>) = 0 [pid 21459] <... exit_group resumed>) = ? [pid 21458] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21460] setpgid(0, 0 [pid 21458] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21458] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21460] <... setpgid resumed>) = 0 [pid 21459] +++ exited with 0 +++ [pid 21457] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21457] <... exit_group resumed>) = ? [pid 21460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21458] +++ exited with 0 +++ [pid 21460] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21461 attached [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21460] write(3, "1000", 4 [pid 21457] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21461 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21461] set_robust_list(0x555576dec6e0, 24 [pid 21460] <... write resumed>) = 4 [pid 21461] <... set_robust_list resumed>) = 0 [pid 21460] close(3) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21461] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21461] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21460] write(1, "executing program\n", 18) = 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21461] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21460] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21461] <... prctl resumed>) = 0 [pid 21460] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21461] setpgid(0, 0 [pid 21460] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21462 attached [pid 21461] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21460] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21461] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21462 [pid 21460] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21462] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21461] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21464 attached ci2-upstream-fs/strace-static-x86_64: Process 21463 attached [pid 21462] rt_sigprocmask(SIG_SETMASK, [] [pid 21460] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21461] <... write resumed>) = 4 [pid 21464] set_robust_list(0x555576dec6e0, 24 [pid 21462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21461] close(3 [pid 21460] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21463 [pid 21463] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21464 [pid 21464] <... set_robust_list resumed>) = 0 [pid 21461] <... close resumed>) = 0 [pid 21460] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21463] <... set_robust_list resumed>) = 0 [pid 21462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21461] write(1, "executing program\n", 18 executing program [pid 21464] rt_sigprocmask(SIG_SETMASK, [] [pid 21460] exit_group(0 [pid 21461] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21463] rt_sigprocmask(SIG_SETMASK, [] [pid 21462] <... prctl resumed>) = 0 [pid 21461] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21460] <... exit_group resumed>) = ? [pid 21464] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21462] setpgid(0, 0 [pid 21461] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21462] <... setpgid resumed>) = 0 [pid 21461] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21460] +++ exited with 0 +++ [pid 21464] <... prctl resumed>) = 0 [pid 21464] setpgid(0, 0 [pid 21463] <... prctl resumed>) = 0 [pid 21462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21461] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21460, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21464] <... setpgid resumed>) = 0 [pid 21463] setpgid(0, 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21461] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21463] <... setpgid resumed>) = 0 [pid 21463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21462] <... openat resumed>) = 3 [pid 21461] <... openat resumed>) = 3 [pid 21464] <... openat resumed>) = 3 [pid 21461] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21464] write(3, "1000", 4 [pid 21463] <... openat resumed>) = 3 [pid 21462] write(3, "1000", 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21464] <... write resumed>) = 4 [pid 21464] close(3 [pid 21463] write(3, "1000", 4 [pid 21462] <... write resumed>) = 4 [pid 21461] <... pwrite64 resumed>) = 4 [pid 21464] <... close resumed>) = 0 [pid 21463] <... write resumed>) = 4 [pid 21462] close(3 [pid 21461] exit_group(0 [pid 21464] write(1, "executing program\n", 18 [pid 21463] close(3 [pid 21462] <... close resumed>) = 0 [pid 21461] <... exit_group resumed>) = ? executing program [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21464] <... write resumed>) = 18 [pid 21463] <... close resumed>) = 0 [pid 21462] write(1, "executing program\n", 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21462] <... write resumed>) = 18 executing program [pid 21464] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21463] write(1, "executing program\n", 18 [pid 21462] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21463] <... write resumed>) = 18 [pid 21462] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21462] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21461] +++ exited with 0 +++ executing program [pid 21462] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21465 attached [pid 21464] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21463] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21461, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21465] set_robust_list(0x555576dec6e0, 24 [pid 21464] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21462] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21465 [pid 21463] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21465] <... set_robust_list resumed>) = 0 [pid 21463] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21464] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21462] <... openat resumed>) = 3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21465] rt_sigprocmask(SIG_SETMASK, [] [pid 21464] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21465] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21463] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21464] <... openat resumed>) = 3 [pid 21462] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21463] <... openat resumed>) = 3 [pid 21462] <... pwrite64 resumed>) = 4 [pid 21465] <... prctl resumed>) = 0 [pid 21465] setpgid(0, 0 [pid 21463] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21462] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21465] <... setpgid resumed>) = 0 [pid 21464] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21463] <... pwrite64 resumed>) = 4 [pid 21465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21464] <... pwrite64 resumed>) = 4 [pid 21463] exit_group(0 [pid 21462] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21465] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21464] exit_group(0 [pid 21463] <... exit_group resumed>) = ? [pid 21465] write(3, "1000", 4 [pid 21462] +++ exited with 0 +++ [pid 21464] <... exit_group resumed>) = ? [pid 21465] <... write resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21466 attached [pid 21465] close(3 [pid 21466] set_robust_list(0x555576dec6e0, 24 [pid 21465] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21466 [pid 21466] <... set_robust_list resumed>) = 0 [pid 21465] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21465] <... write resumed>) = 18 executing program [pid 21466] rt_sigprocmask(SIG_SETMASK, [] [pid 21465] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21466] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21465] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21464] +++ exited with 0 +++ [pid 21465] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21465] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21466] <... prctl resumed>) = 0 [pid 21465] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21463] +++ exited with 0 +++ [pid 21466] setpgid(0, 0 [pid 21465] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21466] <... setpgid resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21467 attached [pid 21467] set_robust_list(0x555576dec6e0, 24 [pid 21466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21465] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21467 [pid 21467] <... set_robust_list resumed>) = 0 [pid 21465] <... pwrite64 resumed>) = 4 [pid 21465] exit_group(0 [pid 21467] rt_sigprocmask(SIG_SETMASK, [] [pid 21466] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21466] write(3, "1000", 4 [pid 21465] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21467] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21466] <... write resumed>) = 4 [pid 21467] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21466] close(3 [pid 21465] +++ exited with 0 +++ [pid 21467] <... prctl resumed>) = 0 [pid 21466] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21467] setpgid(0, 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21467] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21466] write(1, "executing program\n", 18 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21466] <... write resumed>) = 18 executing program [pid 21467] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21467] write(3, "1000", 4 [pid 21466] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21467] <... write resumed>) = 4 [pid 21467] close(3ci2-upstream-fs/strace-static-x86_64: Process 21468 attached [pid 21466] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21469 attached [pid 21467] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21468 [pid 21469] set_robust_list(0x555576dec6e0, 24 [pid 21466] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21469 [pid 21469] <... set_robust_list resumed>) = 0 [pid 21468] set_robust_list(0x555576dec6e0, 24 [pid 21467] write(1, "executing program\n", 18 [pid 21466] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21469] rt_sigprocmask(SIG_SETMASK, [] [pid 21468] <... set_robust_list resumed>) = 0 [pid 21467] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21469] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21467] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21466] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21468] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21467] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21466] <... openat resumed>) = 3 [pid 21469] <... prctl resumed>) = 0 [pid 21468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21467] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21466] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21469] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21469] <... setpgid resumed>) = 0 [pid 21468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21467] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21466] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21468] <... prctl resumed>) = 0 [pid 21466] exit_group(0 [pid 21469] <... openat resumed>) = 3 [pid 21468] setpgid(0, 0 [pid 21467] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21469] write(3, "1000", 4 [pid 21468] <... setpgid resumed>) = 0 [pid 21466] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21470 attached [pid 21469] <... write resumed>) = 4 [pid 21468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21467] <... openat resumed>) = 3 [pid 21466] +++ exited with 0 +++ [pid 21470] set_robust_list(0x555576dec6e0, 24 [pid 21469] close(3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21468] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21470] <... set_robust_list resumed>) = 0 [pid 21468] write(3, "1000", 4 [pid 21469] <... close resumed>) = 0 [pid 21467] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21470 [pid 21470] rt_sigprocmask(SIG_SETMASK, [] [pid 21469] write(1, "executing program\n", 18 [pid 21468] <... write resumed>) = 4 [pid 21470] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21469] <... write resumed>) = 18 executing program [pid 21468] close(3 [pid 21467] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21469] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21468] <... close resumed>) = 0 [pid 21470] <... prctl resumed>) = 0 [pid 21467] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21469] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21468] write(1, "executing program\n", 18 [pid 21470] setpgid(0, 0 executing program [pid 21469] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21468] <... write resumed>) = 18 [pid 21467] <... exit_group resumed>) = ? [pid 21470] <... setpgid resumed>) = 0 [pid 21469] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... restart_syscall resumed>) = 0 [pid 21470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21469] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21468] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21470] <... openat resumed>) = 3 [pid 21469] <... openat resumed>) = 3 [pid 21468] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21467] +++ exited with 0 +++ [pid 21470] write(3, "1000", 4) = 4 [pid 21469] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21468] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21470] close(3) = 0 [pid 21469] <... pwrite64 resumed>) = 4 [pid 21468] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21470] write(1, "executing program\n", 18 [pid 21469] exit_group(0 [pid 21468] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21470] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 executing program ci2-upstream-fs/strace-static-x86_64: Process 21471 attached [pid 21470] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21469] <... exit_group resumed>) = ? [pid 21468] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21471] set_robust_list(0x555576dec6e0, 24 [pid 21470] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21472 attached [pid 21471] <... set_robust_list resumed>) = 0 [pid 21470] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21468] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21471 [pid 21471] rt_sigprocmask(SIG_SETMASK, [] [pid 21470] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21469] +++ exited with 0 +++ [pid 21468] <... pwrite64 resumed>) = 4 [pid 21472] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21472 [pid 21471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21470] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21468] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21470] <... openat resumed>) = 3 [pid 21468] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21472] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21472] rt_sigprocmask(SIG_SETMASK, [] [pid 21471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21470] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21471] <... prctl resumed>) = 0 [pid 21470] <... pwrite64 resumed>) = 4 [pid 21472] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21471] setpgid(0, 0 [pid 21468] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21472] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21471] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21470] exit_group(0 [pid 21471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21472] <... prctl resumed>) = 0 [pid 21471] <... openat resumed>) = 3 [pid 21470] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21468, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21473 attached [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21472] setpgid(0, 0 [pid 21473] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21473 [pid 21472] <... setpgid resumed>) = 0 [pid 21471] write(3, "1000", 4) = 4 [pid 21472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21471] close(3 [pid 21473] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21473] rt_sigprocmask(SIG_SETMASK, [] [pid 21472] <... openat resumed>) = 3 [pid 21471] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21473] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21472] write(3, "1000", 4 [pid 21470] +++ exited with 0 +++ [pid 21471] write(1, "executing program\n", 18 [pid 21473] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21472] <... write resumed>) = 4 [pid 21471] <... write resumed>) = 18 executing program [pid 21472] close(3 [pid 21471] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21473] <... prctl resumed>) = 0 [pid 21472] <... close resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21473] setpgid(0, 0 [pid 21472] write(1, "executing program\n", 18 [pid 21471] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21473] <... setpgid resumed>) = 0 [pid 21472] <... write resumed>) = 18 [pid 21471] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21472] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21471] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21473] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21474 attached [pid 21473] write(3, "1000", 4 [pid 21472] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21471] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21474 [pid 21472] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21474] set_robust_list(0x555576dec6e0, 24 [pid 21471] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21474] <... set_robust_list resumed>) = 0 [pid 21473] <... write resumed>) = 4 [pid 21472] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21474] rt_sigprocmask(SIG_SETMASK, [] [pid 21473] close(3 [pid 21474] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21473] <... close resumed>) = 0 [pid 21471] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21475 attached [pid 21473] write(1, "executing program\n", 18 [pid 21472] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21473] <... write resumed>) = 18 executing program [pid 21471] <... pwrite64 resumed>) = 4 [pid 21475] set_robust_list(0x555576dec6e0, 24 [pid 21474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21473] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21472] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21475 [pid 21471] exit_group(0 [pid 21475] <... set_robust_list resumed>) = 0 [pid 21474] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21473] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21472] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21471] <... exit_group resumed>) = ? [pid 21475] rt_sigprocmask(SIG_SETMASK, [] [pid 21474] setpgid(0, 0 [pid 21473] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21472] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21475] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21474] <... setpgid resumed>) = 0 [pid 21475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21475] <... prctl resumed>) = 0 [pid 21473] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21475] setpgid(0, 0 [pid 21472] exit_group(0 [pid 21473] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21475] <... setpgid resumed>) = 0 [pid 21472] <... exit_group resumed>) = ? [pid 21475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21474] <... openat resumed>) = 3 [pid 21473] <... openat resumed>) = 3 [pid 21475] <... openat resumed>) = 3 [pid 21474] write(3, "1000", 4) = 4 [pid 21475] write(3, "1000", 4 [pid 21474] close(3 [pid 21475] <... write resumed>) = 4 [pid 21475] close(3 [pid 21474] <... close resumed>) = 0 [pid 21475] <... close resumed>) = 0 [pid 21474] write(1, "executing program\n", 18 [pid 21475] write(1, "executing program\n", 18 [pid 21474] <... write resumed>) = 18 executing program executing program [pid 21475] <... write resumed>) = 18 [pid 21473] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21475] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21474] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21471] +++ exited with 0 +++ [pid 21473] <... pwrite64 resumed>) = 4 [pid 21475] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21474] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21473] exit_group(0 [pid 21472] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21475] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21474] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21473] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21474] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21475] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21474] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21475] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21474] <... openat resumed>) = 3 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21475] <... openat resumed>) = 3 [pid 21473] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21474] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21475] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21474] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21473, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21476 attached [pid 21475] <... pwrite64 resumed>) = 4 [pid 21474] exit_group(0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21476] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21475] exit_group(0 [pid 21474] <... exit_group resumed>) = ? [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21476] rt_sigprocmask(SIG_SETMASK, [] [pid 21475] <... exit_group resumed>) = ? [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21476 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21476] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21476] <... prctl resumed>) = 0 [pid 21474] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21476] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21477 attached ) = 0 [pid 21476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21477] set_robust_list(0x555576dec6e0, 24 [pid 21476] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21477 [pid 21477] <... set_robust_list resumed>) = 0 [pid 21477] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21476] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21477] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21476] <... write resumed>) = 4 [pid 21475] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21474, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21477] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21476] close(3 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21478 attached [pid 21476] <... close resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21478] set_robust_list(0x555576dec6e0, 24 [pid 21477] <... prctl resumed>) = 0 [pid 21476] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21478 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21478] <... set_robust_list resumed>) = 0 executing program [pid 21477] setpgid(0, 0 [pid 21476] <... write resumed>) = 18 [pid 21478] rt_sigprocmask(SIG_SETMASK, [] [pid 21477] <... setpgid resumed>) = 0 [pid 21476] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... restart_syscall resumed>) = 0 [pid 21478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21477] <... openat resumed>) = 3 [pid 21476] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21477] write(3, "1000", 4 [pid 21476] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21478] <... prctl resumed>) = 0 [pid 21477] <... write resumed>) = 4 [pid 21476] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21478] setpgid(0, 0 [pid 21477] close(3 [pid 21476] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21478] <... setpgid resumed>) = 0 [pid 21477] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21477] write(1, "executing program\n", 18 [pid 21476] <... openat resumed>) = 3 [pid 21478] <... openat resumed>) = 3 [pid 21477] <... write resumed>) = 18 executing program [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21477] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21476] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21478] write(3, "1000", 4 [pid 21477] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21476] <... pwrite64 resumed>) = 4 [pid 21478] <... write resumed>) = 4 [pid 21478] close(3 [pid 21477] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21476] exit_group(0 [pid 21478] <... close resumed>) = 0 [pid 21477] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21476] <... exit_group resumed>) = ? [pid 21478] write(1, "executing program\n", 18 [pid 21477] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21478] <... write resumed>) = 18 [pid 21477] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21479 attached executing program [pid 21478] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21477] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21480 attached [pid 21479] set_robust_list(0x555576dec6e0, 24 [pid 21478] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21477] <... pwrite64 resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21479 [pid 21479] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21480 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21480] set_robust_list(0x555576dec6e0, 24 [pid 21479] rt_sigprocmask(SIG_SETMASK, [] [pid 21478] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21477] exit_group(0 [pid 21476] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21480] <... set_robust_list resumed>) = 0 [pid 21478] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21477] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21480] rt_sigprocmask(SIG_SETMASK, [] [pid 21478] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21480] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21479] <... prctl resumed>) = 0 [pid 21478] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21477] +++ exited with 0 +++ [pid 21480] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21479] setpgid(0, 0 [pid 21478] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21478] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21480] <... prctl resumed>) = 0 [pid 21479] <... setpgid resumed>) = 0 [pid 21478] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21480] setpgid(0, 0 [pid 21479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21480] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21481 attached [pid 21479] <... openat resumed>) = 3 [pid 21478] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21481] set_robust_list(0x555576dec6e0, 24 [pid 21480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21481] <... set_robust_list resumed>) = 0 [pid 21479] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21481 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21481] rt_sigprocmask(SIG_SETMASK, [] [pid 21480] <... openat resumed>) = 3 [pid 21479] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21482 attached [pid 21481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21482] set_robust_list(0x555576dec6e0, 24 [pid 21481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21480] write(3, "1000", 4 [pid 21479] close(3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21482 [pid 21482] <... set_robust_list resumed>) = 0 [pid 21481] <... prctl resumed>) = 0 [pid 21480] <... write resumed>) = 4 [pid 21479] <... close resumed>) = 0 [pid 21482] rt_sigprocmask(SIG_SETMASK, [] [pid 21481] setpgid(0, 0 [pid 21480] close(3 [pid 21479] write(1, "executing program\n", 18 executing program [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21481] <... setpgid resumed>) = 0 [pid 21480] <... close resumed>) = 0 [pid 21479] <... write resumed>) = 18 [pid 21482] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21480] write(1, "executing program\n", 18 [pid 21479] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21482] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21481] <... openat resumed>) = 3 [pid 21480] <... write resumed>) = 18 [pid 21479] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... restart_syscall resumed>) = 0 [pid 21482] <... prctl resumed>) = 0 [pid 21480] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21479] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21482] setpgid(0, 0 [pid 21481] write(3, "1000", 4 [pid 21480] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21479] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21482] <... setpgid resumed>) = 0 [pid 21481] <... write resumed>) = 4 [pid 21480] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21479] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21481] close(3 [pid 21482] <... openat resumed>) = 3 [pid 21481] <... close resumed>) = 0 [pid 21480] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21479] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21482] write(3, "1000", 4 [pid 21481] write(1, "executing program\n", 18 [pid 21480] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21479] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21482] <... write resumed>) = 4 [pid 21481] <... write resumed>) = 18 executing program [pid 21482] close(3 [pid 21481] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21480] <... openat resumed>) = 3 [pid 21479] <... pwrite64 resumed>) = 4 [pid 21482] <... close resumed>) = 0 [pid 21481] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21482] write(1, "executing program\n", 18 [pid 21481] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21482] <... write resumed>) = 18 [pid 21481] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21480] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21479] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21483 attached executing program ) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21483 [pid 21482] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21481] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21480] <... pwrite64 resumed>) = 4 [pid 21483] set_robust_list(0x555576dec6e0, 24 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21483] <... set_robust_list resumed>) = 0 [pid 21482] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21481] <... openat resumed>) = 3 [pid 21480] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21483] rt_sigprocmask(SIG_SETMASK, [] [pid 21482] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21480] <... exit_group resumed>) = ? [pid 21483] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21482] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21481] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21479] +++ exited with 0 +++ [pid 21483] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21481] <... pwrite64 resumed>) = 4 [pid 21483] <... prctl resumed>) = 0 [pid 21482] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21483] setpgid(0, 0 [pid 21480] +++ exited with 0 +++ [pid 21482] <... openat resumed>) = 3 [pid 21481] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21483] <... setpgid resumed>) = 0 [pid 21481] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21480, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21482] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21481] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21483] <... openat resumed>) = 3 [pid 21482] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21483] write(3, "1000", 4 [pid 21482] exit_group(0 [pid 21483] <... write resumed>) = 4 [pid 21483] close(3ci2-upstream-fs/strace-static-x86_64: Process 21484 attached ) = 0 [pid 21482] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21484] set_robust_list(0x555576dec6e0, 24 [pid 21483] write(1, "executing program\n", 18 [pid 21482] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21484 [pid 21484] <... set_robust_list resumed>) = 0 [pid 21483] <... write resumed>) = 18 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21483] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21485 attached [pid 21484] rt_sigprocmask(SIG_SETMASK, [] [pid 21483] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... restart_syscall resumed>) = 0 [pid 21485] set_robust_list(0x555576dec6e0, 24 [pid 21484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21483] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21485] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21485 [pid 21485] rt_sigprocmask(SIG_SETMASK, [] [pid 21484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21483] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21484] <... prctl resumed>) = 0 [pid 21483] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21484] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21485] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21484] <... setpgid resumed>) = 0 [pid 21483] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21485] <... prctl resumed>) = 0 [pid 21484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21483] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21486 attached [pid 21485] setpgid(0, 0 [pid 21484] <... openat resumed>) = 3 [pid 21483] <... pwrite64 resumed>) = 4 [pid 21483] exit_group(0) = ? [pid 21484] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21487 attached [pid 21486] set_robust_list(0x555576dec6e0, 24 [pid 21485] <... setpgid resumed>) = 0 [pid 21483] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21486 [pid 21485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21487] set_robust_list(0x555576dec6e0, 24 [pid 21486] <... set_robust_list resumed>) = 0 [pid 21484] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21485] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21487 [pid 21487] <... set_robust_list resumed>) = 0 [pid 21486] rt_sigprocmask(SIG_SETMASK, [] [pid 21484] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21485] write(3, "1000", 4 [pid 21484] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21487] rt_sigprocmask(SIG_SETMASK, [] [pid 21486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21485] <... write resumed>) = 4 [pid 21484] write(1, "executing program\n", 18 executing program [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21487] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21486] <... prctl resumed>) = 0 [pid 21485] close(3 [pid 21484] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21487] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21485] <... close resumed>) = 0 [pid 21486] setpgid(0, 0 [pid 21485] write(1, "executing program\n", 18 [pid 21487] <... prctl resumed>) = 0 [pid 21484] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21486] <... setpgid resumed>) = 0 [pid 21485] <... write resumed>) = 18 [pid 21487] setpgid(0, 0 [pid 21485] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21488 attached [pid 21487] <... setpgid resumed>) = 0 [pid 21486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21484] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21488] set_robust_list(0x555576dec6e0, 24 [pid 21487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21485] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21488 [pid 21488] <... set_robust_list resumed>) = 0 [pid 21487] <... openat resumed>) = 3 [pid 21486] <... openat resumed>) = 3 [pid 21485] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21484] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21488] rt_sigprocmask(SIG_SETMASK, [] [pid 21487] write(3, "1000", 4 [pid 21485] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21487] <... write resumed>) = 4 [pid 21486] write(3, "1000", 4 [pid 21485] <... openat resumed>) = 3 [pid 21484] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21487] close(3 [pid 21486] <... write resumed>) = 4 [pid 21487] <... close resumed>) = 0 [pid 21486] close(3 [pid 21485] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21488] <... prctl resumed>) = 0 [pid 21487] write(1, "executing program\n", 18 [pid 21486] <... close resumed>) = 0 [pid 21485] <... pwrite64 resumed>) = 4 executing program [pid 21484] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21488] setpgid(0, 0 [pid 21487] <... write resumed>) = 18 [pid 21488] <... setpgid resumed>) = 0 [pid 21487] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21486] write(1, "executing program\n", 18 [pid 21485] exit_group(0 [pid 21484] <... openat resumed>) = 3 [pid 21488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21487] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21486] <... write resumed>) = 18 [pid 21485] <... exit_group resumed>) = ? [pid 21488] <... openat resumed>) = 3 [pid 21487] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21486] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21484] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21488] write(3, "1000", 4) = 4 [pid 21487] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21486] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21488] close(3 [pid 21484] <... pwrite64 resumed>) = 4 [pid 21488] <... close resumed>) = 0 [pid 21487] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21486] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21485] +++ exited with 0 +++ [pid 21484] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21488] write(1, "executing program\n", 18 [pid 21487] <... openat resumed>) = 3 [pid 21486] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21484] <... exit_group resumed>) = ? executing program [pid 21487] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21488] <... write resumed>) = 18 [pid 21488] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21487] <... pwrite64 resumed>) = 4 [pid 21486] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21484] +++ exited with 0 +++ [pid 21488] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21487] exit_group(0 [pid 21486] <... openat resumed>) = 3 [pid 21488] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21487] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21488] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21486] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21486] <... pwrite64 resumed>) = 4 [pid 21486] exit_group(0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21488] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21486] <... exit_group resumed>) = ? [pid 21488] <... openat resumed>) = 3 [pid 21488] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21488] exit_group(0) = ? [pid 21487] +++ exited with 0 +++ [pid 21486] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21489 attached [pid 21488] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21489] set_robust_list(0x555576dec6e0, 24 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21489 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21489] <... set_robust_list resumed>) = 0 [pid 21489] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21489] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21489] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21489] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21491 attached ci2-upstream-fs/strace-static-x86_64: Process 21490 attached [pid 21489] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21491 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21490 [pid 21491] set_robust_list(0x555576dec6e0, 24 [pid 21490] set_robust_list(0x555576dec6e0, 24 [pid 21489] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21491] <... set_robust_list resumed>) = 0 [pid 21490] <... set_robust_list resumed>) = 0 [pid 21489] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21492 attached [pid 21491] rt_sigprocmask(SIG_SETMASK, [] [pid 21490] rt_sigprocmask(SIG_SETMASK, [] [pid 21489] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21493 attached [pid 21491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21489] close(3 [pid 21492] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21492 [pid 21493] set_robust_list(0x555576dec6e0, 24 [pid 21492] <... set_robust_list resumed>) = 0 [pid 21491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21490] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21489] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21493 [pid 21493] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21491] <... prctl resumed>) = 0 [pid 21490] <... prctl resumed>) = 0 [pid 21489] write(1, "executing program\n", 18 [pid 21492] rt_sigprocmask(SIG_SETMASK, [] [pid 21493] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 21491] setpgid(0, 0 [pid 21490] setpgid(0, 0 [pid 21489] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21491] <... setpgid resumed>) = 0 [pid 21490] <... setpgid resumed>) = 0 [pid 21489] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21492] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21492] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21492] <... prctl resumed>) = 0 [pid 21491] <... openat resumed>) = 3 [pid 21490] <... openat resumed>) = 3 [pid 21489] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21489] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21492] setpgid(0, 0 [pid 21493] <... prctl resumed>) = 0 [pid 21492] <... setpgid resumed>) = 0 [pid 21490] write(3, "1000", 4 [pid 21489] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21493] setpgid(0, 0 [pid 21492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21491] write(3, "1000", 4 [pid 21490] <... write resumed>) = 4 [pid 21493] <... setpgid resumed>) = 0 [pid 21489] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21491] <... write resumed>) = 4 [pid 21493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21492] <... openat resumed>) = 3 [pid 21491] close(3 [pid 21490] close(3 [pid 21489] <... openat resumed>) = 3 [pid 21493] <... openat resumed>) = 3 [pid 21491] <... close resumed>) = 0 [pid 21490] <... close resumed>) = 0 [pid 21489] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21493] write(3, "1000", 4 [pid 21492] write(3, "1000", 4 [pid 21491] write(1, "executing program\n", 18 [pid 21490] write(1, "executing program\n", 18 [pid 21489] <... pwrite64 resumed>) = 4 executing program [pid 21493] <... write resumed>) = 4 [pid 21492] <... write resumed>) = 4 [pid 21491] <... write resumed>) = 18 executing program [pid 21493] close(3 [pid 21492] close(3 [pid 21491] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21490] <... write resumed>) = 18 [pid 21489] exit_group(0 [pid 21493] <... close resumed>) = 0 [pid 21492] <... close resumed>) = 0 [pid 21491] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21493] write(1, "executing program\n", 18 [pid 21492] write(1, "executing program\n", 18 executing program executing program [pid 21491] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21493] <... write resumed>) = 18 [pid 21492] <... write resumed>) = 18 [pid 21490] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21489] <... exit_group resumed>) = ? [pid 21490] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21493] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21492] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21493] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21492] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21491] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21493] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21492] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21490] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21493] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21491] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21490] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21489] +++ exited with 0 +++ [pid 21493] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21491] <... openat resumed>) = 3 [pid 21492] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21490] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21493] <... openat resumed>) = 3 [pid 21492] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21491] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21490] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21493] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21492] <... openat resumed>) = 3 [pid 21491] <... pwrite64 resumed>) = 4 [pid 21490] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21493] <... pwrite64 resumed>) = 4 [pid 21492] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21491] exit_group(0 [pid 21490] <... pwrite64 resumed>) = 4 [pid 21493] exit_group(0 [pid 21492] <... pwrite64 resumed>) = 4 [pid 21491] <... exit_group resumed>) = ? [pid 21490] exit_group(0 [pid 21493] <... exit_group resumed>) = ? [pid 21492] exit_group(0 [pid 21490] <... exit_group resumed>) = ? [pid 21492] <... exit_group resumed>) = ? [pid 21490] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21490, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 21491] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21493] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21492] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21494 attached [pid 21494] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21494 [pid 21494] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21494] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21494] setpgid(0, 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21494] <... setpgid resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21494] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21494] write(3, "1000", 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21494] <... write resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21495 attached [pid 21494] close(3ci2-upstream-fs/strace-static-x86_64: Process 21496 attached [pid 21495] set_robust_list(0x555576dec6e0, 24 [pid 21494] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21495 [pid 21496] set_robust_list(0x555576dec6e0, 24 [pid 21495] <... set_robust_list resumed>) = 0 [pid 21494] write(1, "executing program\n", 18 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21496 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21496] <... set_robust_list resumed>) = 0 [pid 21495] rt_sigprocmask(SIG_SETMASK, [] [pid 21494] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21496] rt_sigprocmask(SIG_SETMASK, [] [pid 21495] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21494] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21494] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21494] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21497 attached [pid 21496] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21495] <... prctl resumed>) = 0 [pid 21494] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21498 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21497 [pid 21497] set_robust_list(0x555576dec6e0, 24 [pid 21496] <... prctl resumed>) = 0 [pid 21495] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21498 attached [pid 21497] <... set_robust_list resumed>) = 0 [pid 21496] setpgid(0, 0 [pid 21495] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21497] rt_sigprocmask(SIG_SETMASK, [] [pid 21498] set_robust_list(0x555576dec6e0, 24 [pid 21496] <... setpgid resumed>) = 0 [pid 21495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21494] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21498] <... set_robust_list resumed>) = 0 [pid 21497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21498] rt_sigprocmask(SIG_SETMASK, [] [pid 21496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21495] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21494] <... openat resumed>) = 3 [pid 21497] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21498] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21496] <... openat resumed>) = 3 [pid 21494] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21497] <... prctl resumed>) = 0 [pid 21496] write(3, "1000", 4 [pid 21495] write(3, "1000", 4 [pid 21497] setpgid(0, 0 [pid 21498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21496] <... write resumed>) = 4 [pid 21495] <... write resumed>) = 4 [pid 21494] <... pwrite64 resumed>) = 4 [pid 21497] <... setpgid resumed>) = 0 [pid 21498] <... prctl resumed>) = 0 [pid 21496] close(3 [pid 21495] close(3 [pid 21494] exit_group(0 [pid 21497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21498] setpgid(0, 0 [pid 21496] <... close resumed>) = 0 [pid 21495] <... close resumed>) = 0 [pid 21494] <... exit_group resumed>) = ? [pid 21497] <... openat resumed>) = 3 [pid 21498] <... setpgid resumed>) = 0 [pid 21496] write(1, "executing program\n", 18 [pid 21495] write(1, "executing program\n", 18 [pid 21496] <... write resumed>) = 18 executing program executing program [pid 21495] <... write resumed>) = 18 [pid 21497] write(3, "1000", 4 [pid 21498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21496] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21497] <... write resumed>) = 4 [pid 21496] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21495] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21497] close(3 [pid 21496] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21497] <... close resumed>) = 0 [pid 21498] <... openat resumed>) = 3 [pid 21496] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21495] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21497] write(1, "executing program\n", 18 executing program [pid 21495] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21497] <... write resumed>) = 18 [pid 21498] write(3, "1000", 4 [pid 21496] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21498] <... write resumed>) = 4 [pid 21496] <... openat resumed>) = 3 [pid 21494] +++ exited with 0 +++ [pid 21498] close(3 [pid 21497] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21498] <... close resumed>) = 0 [pid 21496] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21497] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21498] write(1, "executing program\n", 18 [pid 21496] <... pwrite64 resumed>) = 4 [pid 21495] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21494, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- executing program [pid 21497] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21498] <... write resumed>) = 18 [pid 21496] exit_group(0 [pid 21495] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21497] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21498] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21496] <... exit_group resumed>) = ? [pid 21495] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21497] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21498] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21498] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21497] <... openat resumed>) = 3 [pid 21498] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21497] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21495] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21497] <... pwrite64 resumed>) = 4 [pid 21495] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21498] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21497] exit_group(0 [pid 21496] +++ exited with 0 +++ [pid 21495] exit_group(0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21497] <... exit_group resumed>) = ? [pid 21495] <... exit_group resumed>) = ? [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21498] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21498] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21499 attached [pid 21497] +++ exited with 0 +++ [pid 21498] exit_group(0 [pid 21495] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21499 [pid 21499] set_robust_list(0x555576dec6e0, 24 [pid 21498] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21499] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21499] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21499] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21500 attached , [], 8) = 0 [pid 21499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21499] <... prctl resumed>) = 0 [pid 21498] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21499] setpgid(0, 0 [pid 21500] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21500 [pid 21500] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21499] <... setpgid resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21500] setpgid(0, 0) = 0 [pid 21500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21500] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21502 attached ci2-upstream-fs/strace-static-x86_64: Process 21501 attached [pid 21499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21502] set_robust_list(0x555576dec6e0, 24 [pid 21501] set_robust_list(0x555576dec6e0, 24 [pid 21500] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21502 [pid 21502] <... set_robust_list resumed>) = 0 [pid 21501] <... set_robust_list resumed>) = 0 [pid 21500] close(3 [pid 21499] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21501 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21502] rt_sigprocmask(SIG_SETMASK, [] [pid 21500] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21501] rt_sigprocmask(SIG_SETMASK, [] [pid 21502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21500] write(1, "executing program\n", 18 [pid 21502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21500] <... write resumed>) = 18 [pid 21502] <... prctl resumed>) = 0 [pid 21500] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21502] setpgid(0, 0 [pid 21500] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21503 attached [pid 21501] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21499] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21503] set_robust_list(0x555576dec6e0, 24 [pid 21502] <... setpgid resumed>) = 0 [pid 21501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21500] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21499] <... write resumed>) = 4 [pid 21503] <... set_robust_list resumed>) = 0 [pid 21502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21501] <... prctl resumed>) = 0 [pid 21499] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21503 [pid 21503] rt_sigprocmask(SIG_SETMASK, [] [pid 21501] setpgid(0, 0 [pid 21499] <... close resumed>) = 0 executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21502] <... openat resumed>) = 3 [pid 21501] <... setpgid resumed>) = 0 [pid 21500] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21499] write(1, "executing program\n", 18 [pid 21503] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21502] write(3, "1000", 4 [pid 21501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21500] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21499] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21503] <... prctl resumed>) = 0 [pid 21502] <... write resumed>) = 4 [pid 21503] setpgid(0, 0 [pid 21502] close(3 [pid 21501] <... openat resumed>) = 3 [pid 21499] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21503] <... setpgid resumed>) = 0 [pid 21502] <... close resumed>) = 0 [pid 21501] write(3, "1000", 4 [pid 21500] <... openat resumed>) = 3 [pid 21499] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21502] write(1, "executing program\n", 18 [pid 21501] <... write resumed>) = 4 executing program [pid 21500] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21499] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21502] <... write resumed>) = 18 [pid 21502] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21502] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21503] <... openat resumed>) = 3 [pid 21502] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21501] close(3 [pid 21500] <... pwrite64 resumed>) = 4 [pid 21502] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21503] write(3, "1000", 4 [pid 21501] <... close resumed>) = 0 [pid 21500] exit_group(0 [pid 21499] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21501] write(1, "executing program\n", 18 [pid 21500] <... exit_group resumed>) = ? [pid 21503] <... write resumed>) = 4 [pid 21502] <... openat resumed>) = 3 [pid 21499] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21503] close(3 [pid 21502] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21499] <... openat resumed>) = 3 [pid 21503] <... close resumed>) = 0 executing program [pid 21502] <... pwrite64 resumed>) = 4 [pid 21501] <... write resumed>) = 18 executing program [pid 21503] write(1, "executing program\n", 18 [pid 21502] exit_group(0 [pid 21501] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21499] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21503] <... write resumed>) = 18 [pid 21502] <... exit_group resumed>) = ? [pid 21501] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21499] <... pwrite64 resumed>) = 4 [pid 21503] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21501] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21500] +++ exited with 0 +++ [pid 21501] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21503] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21502] +++ exited with 0 +++ [pid 21501] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21499] exit_group(0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21503] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21501] <... openat resumed>) = 3 [pid 21499] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21501] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21503] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21501] <... pwrite64 resumed>) = 4 [pid 21501] exit_group(0) = ? [pid 21503] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21499] +++ exited with 0 +++ [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... restart_syscall resumed>) = 0 [pid 21503] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 21503] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21501] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21503] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21504 attached [pid 21503] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21505 attached [pid 21504] set_robust_list(0x555576dec6e0, 24 [pid 21503] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21504 [pid 21505] set_robust_list(0x555576dec6e0, 24 [pid 21504] <... set_robust_list resumed>) = 0 [pid 21505] <... set_robust_list resumed>) = 0 [pid 21504] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21504] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21503] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21505 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21504] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21505] <... prctl resumed>) = 0 [pid 21504] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21505] setpgid(0, 0 [pid 21504] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21505] <... setpgid resumed>) = 0 [pid 21504] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21505] <... openat resumed>) = 3 [pid 21504] <... openat resumed>) = 3 [pid 21505] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21508 attached ci2-upstream-fs/strace-static-x86_64: Process 21507 attached ci2-upstream-fs/strace-static-x86_64: Process 21506 attached ) = 4 [pid 21504] write(3, "1000", 4 [pid 21508] set_robust_list(0x555576dec6e0, 24 [pid 21507] set_robust_list(0x555576dec6e0, 24 [pid 21506] set_robust_list(0x555576dec6e0, 24 [pid 21505] close(3 [pid 21504] <... write resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21508 [pid 21507] <... set_robust_list resumed>) = 0 [pid 21508] <... set_robust_list resumed>) = 0 [pid 21507] rt_sigprocmask(SIG_SETMASK, [] [pid 21506] <... set_robust_list resumed>) = 0 [pid 21505] <... close resumed>) = 0 [pid 21504] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21506 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21507 [pid 21508] rt_sigprocmask(SIG_SETMASK, [] [pid 21507] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21506] rt_sigprocmask(SIG_SETMASK, [] [pid 21505] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21508] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21505] <... write resumed>) = 18 [pid 21504] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21508] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21505] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21504] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21508] <... prctl resumed>) = 0 [pid 21506] <... prctl resumed>) = 0 [pid 21505] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21507] <... prctl resumed>) = 0 [pid 21504] <... write resumed>) = 18 [pid 21508] setpgid(0, 0 [pid 21507] setpgid(0, 0 [pid 21506] setpgid(0, 0 [pid 21505] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21504] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21508] <... setpgid resumed>) = 0 [pid 21507] <... setpgid resumed>) = 0 [pid 21506] <... setpgid resumed>) = 0 [pid 21505] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21505] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21504] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21508] <... openat resumed>) = 3 [pid 21507] <... openat resumed>) = 3 [pid 21506] <... openat resumed>) = 3 [pid 21504] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21508] write(3, "1000", 4) = 4 [pid 21507] write(3, "1000", 4 [pid 21506] write(3, "1000", 4 [pid 21505] <... openat resumed>) = 3 [pid 21504] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21508] close(3 [pid 21507] <... write resumed>) = 4 [pid 21506] <... write resumed>) = 4 [pid 21505] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21504] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21508] <... close resumed>) = 0 [pid 21507] close(3 [pid 21506] close(3 [pid 21505] <... pwrite64 resumed>) = 4 [pid 21504] <... openat resumed>) = 3 [pid 21508] write(1, "executing program\n", 18 [pid 21507] <... close resumed>) = 0 [pid 21506] <... close resumed>) = 0 [pid 21505] exit_group(0 executing program [pid 21504] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21508] <... write resumed>) = 18 [pid 21508] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21507] write(1, "executing program\n", 18 [pid 21506] write(1, "executing program\n", 18 [pid 21505] <... exit_group resumed>) = ? [pid 21504] <... pwrite64 resumed>) = 4 [pid 21507] <... write resumed>) = 18 [pid 21506] <... write resumed>) = 18 [pid 21508] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21508] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program executing program [pid 21508] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21508] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21507] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21506] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21504] exit_group(0 [pid 21506] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21504] <... exit_group resumed>) = ? [pid 21508] exit_group(0) = ? [pid 21507] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21506] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21507] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21506] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21508] +++ exited with 0 +++ [pid 21507] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21507] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21506] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21507] <... openat resumed>) = 3 [pid 21506] <... openat resumed>) = 3 [pid 21505] +++ exited with 0 +++ [pid 21504] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21505, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21507] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21506] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21507] <... pwrite64 resumed>) = 4 [pid 21506] <... pwrite64 resumed>) = 4 [pid 21507] exit_group(0 [pid 21506] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21507] <... exit_group resumed>) = ? [pid 21506] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21506] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21509 attached [pid 21507] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21509] set_robust_list(0x555576dec6e0, 24 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21509 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21510 attached [pid 21509] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21510] set_robust_list(0x555576dec6e0, 24 [pid 21509] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21510 ci2-upstream-fs/strace-static-x86_64: Process 21511 attached [pid 21510] <... set_robust_list resumed>) = 0 [pid 21509] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21511] set_robust_list(0x555576dec6e0, 24 [pid 21510] rt_sigprocmask(SIG_SETMASK, [] [pid 21509] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21511] <... set_robust_list resumed>) = 0 [pid 21510] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21511 [pid 21511] rt_sigprocmask(SIG_SETMASK, [] [pid 21510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21509] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21511] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21509] setpgid(0, 0 [pid 21510] <... prctl resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21513 attached ci2-upstream-fs/strace-static-x86_64: Process 21512 attached [pid 21511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21510] setpgid(0, 0 [pid 21509] <... setpgid resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21512 [pid 21513] set_robust_list(0x555576dec6e0, 24 [pid 21512] set_robust_list(0x555576dec6e0, 24 [pid 21511] <... prctl resumed>) = 0 [pid 21510] <... setpgid resumed>) = 0 [pid 21509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21513 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21513] <... set_robust_list resumed>) = 0 [pid 21512] <... set_robust_list resumed>) = 0 [pid 21511] setpgid(0, 0 [pid 21510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21513] rt_sigprocmask(SIG_SETMASK, [] [pid 21512] rt_sigprocmask(SIG_SETMASK, [] [pid 21511] <... setpgid resumed>) = 0 [pid 21510] <... openat resumed>) = 3 [pid 21509] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21513] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21509] write(3, "1000", 4 [pid 21513] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21510] write(3, "1000", 4 [pid 21509] <... write resumed>) = 4 [pid 21513] <... prctl resumed>) = 0 [pid 21512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21511] <... openat resumed>) = 3 [pid 21510] <... write resumed>) = 4 [pid 21509] close(3 [pid 21513] setpgid(0, 0 [pid 21512] <... prctl resumed>) = 0 [pid 21511] write(3, "1000", 4 [pid 21510] close(3 [pid 21509] <... close resumed>) = 0 [pid 21512] setpgid(0, 0 [pid 21513] <... setpgid resumed>) = 0 [pid 21512] <... setpgid resumed>) = 0 [pid 21511] <... write resumed>) = 4 [pid 21510] <... close resumed>) = 0 executing program [pid 21509] write(1, "executing program\n", 18 [pid 21513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21511] close(3 [pid 21510] write(1, "executing program\n", 18 [pid 21509] <... write resumed>) = 18 [pid 21513] <... openat resumed>) = 3 [pid 21511] <... close resumed>) = 0 [pid 21512] <... openat resumed>) = 3 executing program [pid 21513] write(3, "1000", 4 [pid 21512] write(3, "1000", 4 [pid 21511] write(1, "executing program\n", 18 [pid 21510] <... write resumed>) = 18 [pid 21509] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21513] <... write resumed>) = 4 [pid 21512] <... write resumed>) = 4 [pid 21511] <... write resumed>) = 18 [pid 21510] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21513] close(3 [pid 21509] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21513] <... close resumed>) = 0 [pid 21512] close(3 [pid 21511] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21510] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21513] write(1, "executing program\n", 18 [pid 21512] <... close resumed>) = 0 [pid 21511] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21510] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21509] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21513] <... write resumed>) = 18 [pid 21512] write(1, "executing program\n", 18 [pid 21511] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21510] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21509] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21513] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21512] <... write resumed>) = 18 [pid 21510] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21513] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21512] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21511] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21510] <... openat resumed>) = 3 executing program [pid 21510] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21513] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21512] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21511] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21509] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21510] <... pwrite64 resumed>) = 4 [pid 21512] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21511] <... openat resumed>) = 3 [pid 21510] exit_group(0 [pid 21513] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21509] <... openat resumed>) = 3 [pid 21512] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21510] <... exit_group resumed>) = ? [pid 21511] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21513] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21512] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21511] <... pwrite64 resumed>) = 4 [pid 21509] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21511] exit_group(0 [pid 21513] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21512] <... openat resumed>) = 3 [pid 21509] <... pwrite64 resumed>) = 4 [pid 21513] <... pwrite64 resumed>) = 4 [pid 21511] <... exit_group resumed>) = ? [pid 21512] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21510] +++ exited with 0 +++ [pid 21509] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21513] exit_group(0 [pid 21512] <... pwrite64 resumed>) = 4 [pid 21509] <... exit_group resumed>) = ? [pid 21513] <... exit_group resumed>) = ? [pid 21512] exit_group(0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21513] +++ exited with 0 +++ [pid 21511] +++ exited with 0 +++ [pid 21512] <... exit_group resumed>) = ? [pid 21509] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21512] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21512, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21514 attached [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21514] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21514 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21514] <... set_robust_list resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21514] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21515 attached ci2-upstream-fs/strace-static-x86_64: Process 21517 attached ci2-upstream-fs/strace-static-x86_64: Process 21516 attached , NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21515 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21517] set_robust_list(0x555576dec6e0, 24 [pid 21516] set_robust_list(0x555576dec6e0, 24 [pid 21515] set_robust_list(0x555576dec6e0, 24 [pid 21514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21517 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21516 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21517] <... set_robust_list resumed>) = 0 [pid 21516] <... set_robust_list resumed>) = 0 [pid 21515] <... set_robust_list resumed>) = 0 [pid 21514] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21514] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21518 attached ) = 0 [pid 21518] set_robust_list(0x555576dec6e0, 24 [pid 21517] rt_sigprocmask(SIG_SETMASK, [] [pid 21516] rt_sigprocmask(SIG_SETMASK, [] [pid 21515] rt_sigprocmask(SIG_SETMASK, [] [pid 21514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21518 [pid 21518] <... set_robust_list resumed>) = 0 [pid 21517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21516] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21518] rt_sigprocmask(SIG_SETMASK, [] [pid 21516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21515] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21514] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21517] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21516] <... prctl resumed>) = 0 [pid 21514] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21517] <... prctl resumed>) = 0 [pid 21516] setpgid(0, 0 [pid 21515] <... prctl resumed>) = 0 [pid 21514] <... write resumed>) = 4 [pid 21518] <... prctl resumed>) = 0 [pid 21517] setpgid(0, 0 [pid 21516] <... setpgid resumed>) = 0 [pid 21515] setpgid(0, 0 [pid 21514] close(3 [pid 21518] setpgid(0, 0 [pid 21515] <... setpgid resumed>) = 0 [pid 21518] <... setpgid resumed>) = 0 [pid 21518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21517] <... setpgid resumed>) = 0 [pid 21516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21514] <... close resumed>) = 0 [pid 21517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21518] <... openat resumed>) = 3 [pid 21514] write(1, "executing program\n", 18 [pid 21518] write(3, "1000", 4 [pid 21514] <... write resumed>) = 18 [pid 21517] <... openat resumed>) = 3 executing program [pid 21518] <... write resumed>) = 4 [pid 21517] write(3, "1000", 4 [pid 21516] <... openat resumed>) = 3 [pid 21515] <... openat resumed>) = 3 [pid 21514] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21518] close(3 [pid 21517] <... write resumed>) = 4 [pid 21515] write(3, "1000", 4 [pid 21518] <... close resumed>) = 0 [pid 21516] write(3, "1000", 4 [pid 21514] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21515] <... write resumed>) = 4 [pid 21517] close(3 [pid 21518] write(1, "executing program\n", 18 [pid 21516] <... write resumed>) = 4 [pid 21515] close(3 [pid 21517] <... close resumed>) = 0 [pid 21516] close(3 [pid 21514] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21518] <... write resumed>) = 18 [pid 21517] write(1, "executing program\n", 18 [pid 21516] <... close resumed>) = 0 [pid 21515] <... close resumed>) = 0 executing program [pid 21518] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21514] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21518] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21518] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21517] <... write resumed>) = 18 executing program [pid 21515] write(1, "executing program\n", 18 [pid 21518] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21517] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21516] write(1, "executing program\n", 18 [pid 21515] <... write resumed>) = 18 [pid 21514] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21516] <... write resumed>) = 18 [pid 21515] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21518] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21517] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21516] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21518] <... openat resumed>) = 3 [pid 21517] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21516] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21515] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21514] <... openat resumed>) = 3 [pid 21518] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21516] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21515] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21518] <... pwrite64 resumed>) = 4 [pid 21517] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21515] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21516] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21518] exit_group(0 [pid 21517] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21516] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21515] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21514] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21518] <... exit_group resumed>) = ? [pid 21514] <... pwrite64 resumed>) = 4 [pid 21517] <... openat resumed>) = 3 [pid 21516] <... openat resumed>) = 3 [pid 21515] <... openat resumed>) = 3 [pid 21514] exit_group(0 [pid 21517] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21516] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21515] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21514] <... exit_group resumed>) = ? [pid 21518] +++ exited with 0 +++ [pid 21517] <... pwrite64 resumed>) = 4 [pid 21516] <... pwrite64 resumed>) = 4 [pid 21515] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21517] exit_group(0) = ? [pid 21516] exit_group(0 [pid 21514] +++ exited with 0 +++ [pid 21516] <... exit_group resumed>) = ? [pid 21517] +++ exited with 0 +++ [pid 21516] +++ exited with 0 +++ [pid 21515] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21515] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21515] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21520 attached ci2-upstream-fs/strace-static-x86_64: Process 21521 attached ci2-upstream-fs/strace-static-x86_64: Process 21519 attached [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21521] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21521 [pid 21521] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21520 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21519 [pid 21520] set_robust_list(0x555576dec6e0, 24 [pid 21519] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21521] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21520] <... set_robust_list resumed>) = 0 [pid 21519] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21522 attached [pid 21521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21520] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21522] set_robust_list(0x555576dec6e0, 24 [pid 21521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21519] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21522] <... set_robust_list resumed>) = 0 [pid 21521] <... prctl resumed>) = 0 [pid 21519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21522 [pid 21520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21522] rt_sigprocmask(SIG_SETMASK, [] [pid 21521] setpgid(0, 0 [pid 21520] <... prctl resumed>) = 0 [pid 21519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21521] <... setpgid resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21522] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21522] <... prctl resumed>) = 0 [pid 21521] <... openat resumed>) = 3 [pid 21520] setpgid(0, 0 [pid 21519] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21522] setpgid(0, 0 [pid 21520] <... setpgid resumed>) = 0 [pid 21519] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21522] <... setpgid resumed>) = 0 [pid 21521] write(3, "1000", 4 [pid 21520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21519] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21521] <... write resumed>) = 4 [pid 21519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21521] close(3 [pid 21522] <... openat resumed>) = 3 [pid 21521] <... close resumed>) = 0 executing program [pid 21521] write(1, "executing program\n", 18 [pid 21522] write(3, "1000", 4 [pid 21521] <... write resumed>) = 18 [pid 21522] <... write resumed>) = 4 [pid 21521] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21519] <... openat resumed>) = 3 [pid 21522] close(3 [pid 21521] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21520] <... openat resumed>) = 3 [pid 21522] <... close resumed>) = 0 [pid 21521] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21520] write(3, "1000", 4 [pid 21519] write(3, "1000", 4 [pid 21522] write(1, "executing program\n", 18 [pid 21520] <... write resumed>) = 4 [pid 21519] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21523 attached [pid 21522] <... write resumed>) = 18 executing program [pid 21521] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21520] close(3 [pid 21519] close(3 [pid 21523] set_robust_list(0x555576dec6e0, 24 [pid 21522] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21523] <... set_robust_list resumed>) = 0 [pid 21520] <... close resumed>) = 0 [pid 21519] <... close resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21523 [pid 21522] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21521] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21519] write(1, "executing program\n", 18 [pid 21523] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 21522] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21521] <... openat resumed>) = 3 [pid 21520] write(1, "executing program\n", 18 [pid 21519] <... write resumed>) = 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21523] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21522] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21520] <... write resumed>) = 18 [pid 21521] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21523] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21521] <... pwrite64 resumed>) = 4 [pid 21519] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21523] <... prctl resumed>) = 0 executing program [pid 21522] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21521] exit_group(0 [pid 21520] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21523] setpgid(0, 0 [pid 21522] <... openat resumed>) = 3 [pid 21521] <... exit_group resumed>) = ? [pid 21519] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21523] <... setpgid resumed>) = 0 [pid 21522] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21520] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21519] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21522] <... pwrite64 resumed>) = 4 [pid 21520] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21519] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21523] <... openat resumed>) = 3 [pid 21522] exit_group(0 [pid 21521] +++ exited with 0 +++ [pid 21523] write(3, "1000", 4 [pid 21522] <... exit_group resumed>) = ? [pid 21520] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21519] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21523] <... write resumed>) = 4 [pid 21523] close(3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21521, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21523] <... close resumed>) = 0 [pid 21520] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21519] <... openat resumed>) = 3 [pid 21523] write(1, "executing program\n", 18 [pid 21520] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21523] <... write resumed>) = 18 [pid 21520] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21519] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21524 attached executing program [pid 21523] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21519] <... pwrite64 resumed>) = 4 [pid 21524] set_robust_list(0x555576dec6e0, 24 [pid 21522] +++ exited with 0 +++ [pid 21520] <... pwrite64 resumed>) = 4 [pid 21523] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21524] <... set_robust_list resumed>) = 0 [pid 21519] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21524 [pid 21520] exit_group(0 [pid 21524] rt_sigprocmask(SIG_SETMASK, [] [pid 21523] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21519] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21524] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21520] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21523] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21523] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21524] <... prctl resumed>) = 0 [pid 21520] +++ exited with 0 +++ [pid 21519] +++ exited with 0 +++ [pid 21524] setpgid(0, 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21523] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21524] <... setpgid resumed>) = 0 [pid 21524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21523] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21524] write(3, "1000", 4) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21524] close(3 [pid 21523] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21524] <... close resumed>) = 0 [pid 21524] write(1, "executing program\n", 18 [pid 21523] <... exit_group resumed>) = ? executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21524] <... write resumed>) = 18 [pid 21524] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21523] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21524] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21524] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21525 attached ci2-upstream-fs/strace-static-x86_64: Process 21526 attached ) = -1 EBUSY (Device or resource busy) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21523, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21527 attached [pid 21526] set_robust_list(0x555576dec6e0, 24 [pid 21525] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21525 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21526 [pid 21527] set_robust_list(0x555576dec6e0, 24 [pid 21526] <... set_robust_list resumed>) = 0 [pid 21524] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21525] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21527 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21527] <... set_robust_list resumed>) = 0 [pid 21525] rt_sigprocmask(SIG_SETMASK, [] [pid 21526] rt_sigprocmask(SIG_SETMASK, [] [pid 21524] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21527] rt_sigprocmask(SIG_SETMASK, [] [pid 21525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21524] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21525] <... prctl resumed>) = 0 [pid 21525] setpgid(0, 0) = 0 [pid 21525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21525] <... openat resumed>) = 3 [pid 21527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21525] write(3, "1000", 4) = 4 [pid 21524] <... pwrite64 resumed>) = 4 [pid 21525] close(3 [pid 21526] <... prctl resumed>) = 0 [pid 21527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21525] <... close resumed>) = 0 [pid 21526] setpgid(0, 0 [pid 21525] write(1, "executing program\n", 18 [pid 21524] exit_group(0 [pid 21526] <... setpgid resumed>) = 0 [pid 21525] <... write resumed>) = 18 executing program [pid 21527] <... prctl resumed>) = 0 [pid 21525] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21524] <... exit_group resumed>) = ? [pid 21527] setpgid(0, 0 [pid 21525] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21527] <... setpgid resumed>) = 0 [pid 21526] <... openat resumed>) = 3 [pid 21524] +++ exited with 0 +++ [pid 21525] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21525] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21526] write(3, "1000", 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21526] <... write resumed>) = 4 [pid 21525] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21526] close(3 [pid 21525] <... openat resumed>) = 3 [pid 21526] <... close resumed>) = 0 [pid 21527] <... openat resumed>) = 3 [pid 21526] write(1, "executing program\n", 18) = 18 executing program [pid 21525] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21526] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21527] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21527] <... write resumed>) = 4 [pid 21525] <... pwrite64 resumed>) = 4 [pid 21526] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21527] close(3 [pid 21525] exit_group(0 [pid 21526] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21527] <... close resumed>) = 0 [pid 21525] <... exit_group resumed>) = ? [pid 21526] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21526] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21529 attached ci2-upstream-fs/strace-static-x86_64: Process 21528 attached [pid 21527] write(1, "executing program\n", 18 [pid 21525] +++ exited with 0 +++ [pid 21526] <... openat resumed>) = 3 [pid 21529] set_robust_list(0x555576dec6e0, 24 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21529 [pid 21529] <... set_robust_list resumed>) = 0 [pid 21528] set_robust_list(0x555576dec6e0, 24 [pid 21527] <... write resumed>) = 18 executing program [pid 21526] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21528 [pid 21529] rt_sigprocmask(SIG_SETMASK, [] [pid 21528] <... set_robust_list resumed>) = 0 [pid 21527] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21526] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21529] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21528] rt_sigprocmask(SIG_SETMASK, [] [pid 21527] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21526] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21528] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21527] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21526] <... exit_group resumed>) = ? [pid 21529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21528] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21527] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21529] <... prctl resumed>) = 0 [pid 21528] <... prctl resumed>) = 0 [pid 21528] setpgid(0, 0) = 0 [pid 21527] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21529] setpgid(0, 0 [pid 21528] <... openat resumed>) = 3 [pid 21527] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21529] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21528] write(3, "1000", 4) = 4 [pid 21529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21528] close(3 [pid 21527] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21528] <... close resumed>) = 0 [pid 21527] <... pwrite64 resumed>) = 4 [pid 21528] write(1, "executing program\n", 18) = 18 [pid 21527] exit_group(0 [pid 21528] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21527] <... exit_group resumed>) = ? [pid 21529] <... openat resumed>) = 3 [pid 21528] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21526] +++ exited with 0 +++ [pid 21529] write(3, "1000", 4 [pid 21528] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21530 attached [pid 21529] <... write resumed>) = 4 [pid 21529] close(3 [pid 21530] set_robust_list(0x555576dec6e0, 24 [pid 21528] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21530 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21530] <... set_robust_list resumed>) = 0 [pid 21529] <... close resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21528] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21530] rt_sigprocmask(SIG_SETMASK, [] [pid 21529] write(1, "executing program\n", 18 [pid 21527] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21528] <... openat resumed>) = 3 [pid 21529] <... write resumed>) = 18 [pid 21528] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21529] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21528] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21529] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21528] exit_group(0 [pid 21530] <... prctl resumed>) = 0 [pid 21528] <... exit_group resumed>) = ? [pid 21530] setpgid(0, 0 [pid 21529] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21530] <... setpgid resumed>) = 0 [pid 21529] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21528] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21530] <... openat resumed>) = 3 [pid 21529] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21530] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21532 attached ci2-upstream-fs/strace-static-x86_64: Process 21531 attached [pid 21529] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21532] set_robust_list(0x555576dec6e0, 24 [pid 21531] set_robust_list(0x555576dec6e0, 24 [pid 21530] <... write resumed>) = 4 [pid 21529] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21531 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21532 [pid 21532] <... set_robust_list resumed>) = 0 [pid 21531] <... set_robust_list resumed>) = 0 [pid 21530] close(3 [pid 21529] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21532] rt_sigprocmask(SIG_SETMASK, [] [pid 21531] rt_sigprocmask(SIG_SETMASK, [] [pid 21530] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21531] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21530] write(1, "executing program\n", 18 [pid 21529] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21530] <... write resumed>) = 18 executing program [pid 21529] <... exit_group resumed>) = ? [pid 21532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21531] <... prctl resumed>) = 0 [pid 21530] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21532] <... prctl resumed>) = 0 [pid 21531] setpgid(0, 0 [pid 21530] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21531] <... setpgid resumed>) = 0 [pid 21530] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21530] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21529] +++ exited with 0 +++ [pid 21532] setpgid(0, 0 [pid 21531] <... openat resumed>) = 3 [pid 21530] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21532] <... setpgid resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21530] <... openat resumed>) = 3 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21531] write(3, "1000", 4) = 4 [pid 21531] close(3 [pid 21530] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21532] <... openat resumed>) = 3 [pid 21531] <... close resumed>) = 0 [pid 21531] write(1, "executing program\n", 18 [pid 21530] <... pwrite64 resumed>) = 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21531] <... write resumed>) = 18 executing program [pid 21531] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21530] exit_group(0 [pid 21531] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21530] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21533 attached [pid 21532] write(3, "1000", 4 [pid 21531] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21533] set_robust_list(0x555576dec6e0, 24 [pid 21532] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21533] <... set_robust_list resumed>) = 0 [pid 21532] close(3 [pid 21531] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21530] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21533 [pid 21533] rt_sigprocmask(SIG_SETMASK, [] [pid 21532] <... close resumed>) = 0 [pid 21531] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21532] write(1, "executing program\n", 18 [pid 21531] <... openat resumed>) = 3 [pid 21533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21531] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21534 attached [pid 21533] <... prctl resumed>) = 0 [pid 21532] <... write resumed>) = 18 [pid 21531] <... pwrite64 resumed>) = 4 [pid 21534] set_robust_list(0x555576dec6e0, 24 [pid 21533] setpgid(0, 0 [pid 21534] <... set_robust_list resumed>) = 0 [pid 21533] <... setpgid resumed>) = 0 [pid 21532] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21534] rt_sigprocmask(SIG_SETMASK, [] [pid 21533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21531] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21534 [pid 21532] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21534] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21532] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21533] <... openat resumed>) = 3 [pid 21531] <... exit_group resumed>) = ? [pid 21534] <... prctl resumed>) = 0 [pid 21532] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21534] setpgid(0, 0) = 0 [pid 21534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21532] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21533] write(3, "1000", 4) = 4 [pid 21532] <... openat resumed>) = 3 [pid 21534] write(3, "1000", 4) = 4 [pid 21533] close(3 [pid 21534] close(3 [pid 21532] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21534] <... close resumed>) = 0 [pid 21531] +++ exited with 0 +++ [pid 21533] <... close resumed>) = 0 [pid 21532] <... pwrite64 resumed>) = 4 [pid 21534] write(1, "executing program\n", 18 [pid 21533] write(1, "executing program\n", 18) = 18 [pid 21534] <... write resumed>) = 18 executing program executing program [pid 21533] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21532] exit_group(0 [pid 21533] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21533] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21532] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21533] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21534] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21532] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21534] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21534] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21533] <... openat resumed>) = 3 [pid 21534] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21533] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21534] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21533] <... pwrite64 resumed>) = 4 [pid 21534] <... openat resumed>) = 3 [pid 21533] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21535 attached [pid 21534] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21534] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21535 [pid 21534] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21534] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21535] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21536 attached [pid 21535] <... set_robust_list resumed>) = 0 [pid 21534] +++ exited with 0 +++ [pid 21533] +++ exited with 0 +++ [pid 21536] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21535] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21537 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21536 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21537] set_robust_list(0x555576dec6e0, 24 [pid 21536] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21537 [pid 21537] <... set_robust_list resumed>) = 0 [pid 21536] <... prctl resumed>) = 0 [pid 21535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21537] rt_sigprocmask(SIG_SETMASK, [] [pid 21536] setpgid(0, 0 [pid 21535] <... prctl resumed>) = 0 [pid 21535] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21537] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21536] <... setpgid resumed>) = 0 [pid 21535] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21537] <... prctl resumed>) = 0 [pid 21536] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21536] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21539 attached ci2-upstream-fs/strace-static-x86_64: Process 21538 attached [pid 21537] setpgid(0, 0 [pid 21535] <... openat resumed>) = 3 [pid 21536] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21539 [pid 21539] set_robust_list(0x555576dec6e0, 24 [pid 21538] set_robust_list(0x555576dec6e0, 24 [pid 21537] <... setpgid resumed>) = 0 [pid 21536] close(3 [pid 21535] write(3, "1000", 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21538 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21539] <... set_robust_list resumed>) = 0 [pid 21538] <... set_robust_list resumed>) = 0 [pid 21537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21536] <... close resumed>) = 0 [pid 21535] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21539] rt_sigprocmask(SIG_SETMASK, [] [pid 21538] rt_sigprocmask(SIG_SETMASK, [] [pid 21536] write(1, "executing program\n", 18 [pid 21535] close(3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21539] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21537] <... openat resumed>) = 3 [pid 21536] <... write resumed>) = 18 [pid 21535] <... close resumed>) = 0 [pid 21539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21538] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21537] write(3, "1000", 4 [pid 21535] write(1, "executing program\n", 18 [pid 21539] <... prctl resumed>) = 0 [pid 21536] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21535] <... write resumed>) = 18 executing program [pid 21539] setpgid(0, 0 [pid 21538] <... prctl resumed>) = 0 [pid 21537] <... write resumed>) = 4 [pid 21536] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21536] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21539] <... setpgid resumed>) = 0 [pid 21535] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21538] setpgid(0, 0 [pid 21539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21537] close(3 [pid 21538] <... setpgid resumed>) = 0 [pid 21539] <... openat resumed>) = 3 [pid 21537] <... close resumed>) = 0 [pid 21538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21536] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21535] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21536] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21539] write(3, "1000", 4 [pid 21538] <... openat resumed>) = 3 [pid 21537] write(1, "executing program\n", 18 [pid 21535] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21539] <... write resumed>) = 4 executing program [pid 21538] write(3, "1000", 4 [pid 21537] <... write resumed>) = 18 [pid 21536] <... openat resumed>) = 3 [pid 21535] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21539] close(3 [pid 21538] <... write resumed>) = 4 [pid 21537] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21536] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21535] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21539] <... close resumed>) = 0 [pid 21538] close(3 [pid 21537] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21536] <... pwrite64 resumed>) = 4 [pid 21535] <... openat resumed>) = 3 [pid 21539] write(1, "executing program\n", 18 [pid 21538] <... close resumed>) = 0 executing program executing program [pid 21537] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21538] write(1, "executing program\n", 18 [pid 21535] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21538] <... write resumed>) = 18 [pid 21535] <... pwrite64 resumed>) = 4 [pid 21537] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21539] <... write resumed>) = 18 [pid 21535] exit_group(0 [pid 21538] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21536] exit_group(0 [pid 21535] <... exit_group resumed>) = ? [pid 21539] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21536] <... exit_group resumed>) = ? [pid 21539] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21538] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21535] +++ exited with 0 +++ [pid 21537] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21539] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21538] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21536] +++ exited with 0 +++ [pid 21538] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21537] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21539] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21538] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21536, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21537] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21539] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21537] <... pwrite64 resumed>) = 4 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21539] <... openat resumed>) = 3 [pid 21538] <... openat resumed>) = 3 [pid 21537] exit_group(0 [pid 21539] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21537] <... exit_group resumed>) = ? [pid 21539] <... pwrite64 resumed>) = 4 [pid 21538] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21539] exit_group(0 [pid 21538] <... pwrite64 resumed>) = 4 [pid 21537] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21539] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21538] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21538] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21540 attached [pid 21539] +++ exited with 0 +++ [pid 21538] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21541 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21541 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21540 [pid 21541] set_robust_list(0x555576dec6e0, 24 [pid 21540] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21541] <... set_robust_list resumed>) = 0 [pid 21540] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21540] rt_sigprocmask(SIG_SETMASK, [] [pid 21541] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21540] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21543 attached ci2-upstream-fs/strace-static-x86_64: Process 21542 attached [pid 21540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21542] set_robust_list(0x555576dec6e0, 24 [pid 21540] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21543 [pid 21542] <... set_robust_list resumed>) = 0 [pid 21540] setpgid(0, 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21543] set_robust_list(0x555576dec6e0, 24 [pid 21542] rt_sigprocmask(SIG_SETMASK, [] [pid 21541] setpgid(0, 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21542 [pid 21543] <... set_robust_list resumed>) = 0 [pid 21541] <... setpgid resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21543] rt_sigprocmask(SIG_SETMASK, [] [pid 21542] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21540] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21544 attached [pid 21543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21541] <... openat resumed>) = 3 [pid 21540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21544] set_robust_list(0x555576dec6e0, 24 [pid 21543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21542] <... prctl resumed>) = 0 [pid 21541] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21544] <... set_robust_list resumed>) = 0 [pid 21542] setpgid(0, 0 [pid 21541] <... write resumed>) = 4 [pid 21540] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21544 [pid 21543] <... prctl resumed>) = 0 [pid 21542] <... setpgid resumed>) = 0 [pid 21541] close(3 [pid 21543] setpgid(0, 0 [pid 21544] rt_sigprocmask(SIG_SETMASK, [] [pid 21543] <... setpgid resumed>) = 0 [pid 21542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21541] <... close resumed>) = 0 [pid 21540] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21544] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21543] <... openat resumed>) = 3 [pid 21542] <... openat resumed>) = 3 [pid 21541] write(1, "executing program\n", 18 [pid 21540] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21540] close(3 [pid 21544] <... prctl resumed>) = 0 [pid 21543] write(3, "1000", 4 [pid 21542] write(3, "1000", 4 [pid 21541] <... write resumed>) = 18 [pid 21540] <... close resumed>) = 0 [pid 21544] setpgid(0, 0) = 0 [pid 21543] <... write resumed>) = 4 [pid 21542] <... write resumed>) = 4 [pid 21541] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21540] write(1, "executing program\n", 18 [pid 21544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21543] close(3 [pid 21542] close(3 [pid 21541] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21540] <... write resumed>) = 18 [pid 21543] <... close resumed>) = 0 [pid 21542] <... close resumed>) = 0 [pid 21541] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21540] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21544] <... openat resumed>) = 3 [pid 21543] write(1, "executing program\n", 18 [pid 21542] write(1, "executing program\n", 18 [pid 21540] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21544] write(3, "1000", 4 [pid 21541] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21540] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21543] <... write resumed>) = 18 executing program executing program [pid 21542] <... write resumed>) = 18 [pid 21541] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21544] <... write resumed>) = 4 [pid 21543] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21542] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21540] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21544] close(3 [pid 21543] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21542] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21544] <... close resumed>) = 0 [pid 21540] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21544] write(1, "executing program\n", 18 [pid 21543] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21540] <... openat resumed>) = 3 executing program [pid 21544] <... write resumed>) = 18 [pid 21540] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21544] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21543] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21542] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21541] <... openat resumed>) = 3 [pid 21540] <... pwrite64 resumed>) = 4 [pid 21544] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21543] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21542] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21544] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21542] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21541] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21540] exit_group(0 [pid 21544] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21543] <... openat resumed>) = 3 [pid 21542] <... openat resumed>) = 3 [pid 21541] <... pwrite64 resumed>) = 4 [pid 21540] <... exit_group resumed>) = ? [pid 21544] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21543] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21542] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21543] <... pwrite64 resumed>) = 4 [pid 21542] <... pwrite64 resumed>) = 4 [pid 21541] exit_group(0 [pid 21544] <... openat resumed>) = 3 [pid 21543] exit_group(0 [pid 21542] exit_group(0 [pid 21541] <... exit_group resumed>) = ? [pid 21544] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21543] <... exit_group resumed>) = ? [pid 21542] <... exit_group resumed>) = ? [pid 21540] +++ exited with 0 +++ [pid 21544] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21544] exit_group(0 [pid 21543] +++ exited with 0 +++ [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21544] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21541] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21542] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21544] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21546 attached ci2-upstream-fs/strace-static-x86_64: Process 21545 attached [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21545 [pid 21545] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21547 [pid 5652] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21547 attached ci2-upstream-fs/strace-static-x86_64: Process 21548 attached [pid 21546] set_robust_list(0x555576dec6e0, 24 [pid 21545] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21548 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21548] set_robust_list(0x555576dec6e0, 24 [pid 21547] set_robust_list(0x555576dec6e0, 24 [pid 21546] <... set_robust_list resumed>) = 0 [pid 21545] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21548] <... set_robust_list resumed>) = 0 [pid 21547] <... set_robust_list resumed>) = 0 [pid 21545] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21547] rt_sigprocmask(SIG_SETMASK, [] [pid 21546] rt_sigprocmask(SIG_SETMASK, [] [pid 21545] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21546 [pid 21548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21547] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21546] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21545] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21548] <... prctl resumed>) = 0 [pid 21547] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21545] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21548] setpgid(0, 0 [pid 21547] <... prctl resumed>) = 0 [pid 21546] <... prctl resumed>) = 0 [pid 21545] <... setpgid resumed>) = 0 [pid 21548] <... setpgid resumed>) = 0 [pid 21547] setpgid(0, 0 [pid 21546] setpgid(0, 0 [pid 21545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21546] <... setpgid resumed>) = 0 [pid 21546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21546] write(3, "1000", 4 [pid 21548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21547] <... setpgid resumed>) = 0 [pid 21546] <... write resumed>) = 4 [pid 21545] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21549 attached [pid 21548] <... openat resumed>) = 3 [pid 21547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21546] close(3 [pid 21545] write(3, "1000", 4 [pid 21549] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21548] write(3, "1000", 4 [pid 21547] <... openat resumed>) = 3 [pid 21546] <... close resumed>) = 0 [pid 21545] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21549 [pid 21549] rt_sigprocmask(SIG_SETMASK, [] [pid 21548] <... write resumed>) = 4 [pid 21547] write(3, "1000", 4 [pid 21546] write(1, "executing program\n", 18 [pid 21545] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21548] close(3 [pid 21547] <... write resumed>) = 4 executing program [pid 21546] <... write resumed>) = 18 [pid 21545] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21548] <... close resumed>) = 0 [pid 21547] close(3 [pid 21546] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21545] write(1, "executing program\n", 18 [pid 21549] <... prctl resumed>) = 0 [pid 21548] write(1, "executing program\n", 18 [pid 21547] <... close resumed>) = 0 [pid 21546] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21545] <... write resumed>) = 18 executing program executing program [pid 21549] setpgid(0, 0 [pid 21548] <... write resumed>) = 18 executing program [pid 21547] write(1, "executing program\n", 18 [pid 21549] <... setpgid resumed>) = 0 [pid 21546] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21547] <... write resumed>) = 18 [pid 21545] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21548] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21547] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21546] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21548] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21545] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21549] <... openat resumed>) = 3 [pid 21548] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21547] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21545] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21546] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21549] write(3, "1000", 4) = 4 [pid 21546] <... openat resumed>) = 3 [pid 21549] close(3) = 0 [pid 21549] write(1, "executing program\n", 18 [pid 21548] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21549] <... write resumed>) = 18 [pid 21545] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21547] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21549] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21547] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21546] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21548] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21545] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21549] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21546] <... pwrite64 resumed>) = 4 [pid 21547] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21548] <... openat resumed>) = 3 [pid 21547] <... openat resumed>) = 3 [pid 21546] exit_group(0 [pid 21545] <... openat resumed>) = 3 [pid 21549] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21547] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21549] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21548] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21547] <... pwrite64 resumed>) = 4 [pid 21546] <... exit_group resumed>) = ? [pid 21545] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21549] <... openat resumed>) = 3 [pid 21548] <... pwrite64 resumed>) = 4 [pid 21548] exit_group(0 [pid 21547] exit_group(0 [pid 21545] <... pwrite64 resumed>) = 4 [pid 21549] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21547] <... exit_group resumed>) = ? [pid 21549] <... pwrite64 resumed>) = 4 [pid 21548] <... exit_group resumed>) = ? [pid 21545] exit_group(0) = ? [pid 21549] exit_group(0) = ? [pid 21546] +++ exited with 0 +++ [pid 21547] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21545] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21549] +++ exited with 0 +++ [pid 21548] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21550 attached [pid 21550] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21550 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21550] <... set_robust_list resumed>) = 0 [pid 21550] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21550] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21550] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21550] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21550] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21552 attached ci2-upstream-fs/strace-static-x86_64: Process 21551 attached [pid 21550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21551] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21551 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21552] set_robust_list(0x555576dec6e0, 24 [pid 21551] <... set_robust_list resumed>) = 0 [pid 21550] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21552 ci2-upstream-fs/strace-static-x86_64: Process 21553 attached [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21553 [pid 21553] set_robust_list(0x555576dec6e0, 24 [pid 21552] <... set_robust_list resumed>) = 0 [pid 21551] rt_sigprocmask(SIG_SETMASK, [] [pid 21550] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21554 attached [pid 21553] <... set_robust_list resumed>) = 0 [pid 21552] rt_sigprocmask(SIG_SETMASK, [] [pid 21551] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21550] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21554 [pid 21554] set_robust_list(0x555576dec6e0, 24 [pid 21553] rt_sigprocmask(SIG_SETMASK, [] [pid 21552] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21554] <... set_robust_list resumed>) = 0 [pid 21553] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21550] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21554] rt_sigprocmask(SIG_SETMASK, [] [pid 21553] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21552] <... prctl resumed>) = 0 [pid 21551] <... prctl resumed>) = 0 [pid 21550] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21553] <... prctl resumed>) = 0 [pid 21554] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21553] setpgid(0, 0 [pid 21550] write(1, "executing program\n", 18 [pid 21551] setpgid(0, 0 executing program [pid 21552] setpgid(0, 0 [pid 21554] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21553] <... setpgid resumed>) = 0 [pid 21552] <... setpgid resumed>) = 0 [pid 21551] <... setpgid resumed>) = 0 [pid 21550] <... write resumed>) = 18 [pid 21553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21550] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21554] <... prctl resumed>) = 0 [pid 21554] setpgid(0, 0 [pid 21553] <... openat resumed>) = 3 [pid 21552] <... openat resumed>) = 3 [pid 21551] <... openat resumed>) = 3 [pid 21550] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21554] <... setpgid resumed>) = 0 [pid 21552] write(3, "1000", 4 [pid 21551] write(3, "1000", 4 [pid 21550] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21553] write(3, "1000", 4 [pid 21552] <... write resumed>) = 4 [pid 21551] <... write resumed>) = 4 [pid 21550] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21553] <... write resumed>) = 4 [pid 21552] close(3 [pid 21551] close(3 [pid 21553] close(3 [pid 21552] <... close resumed>) = 0 [pid 21553] <... close resumed>) = 0 [pid 21551] <... close resumed>) = 0 executing program executing program [pid 21553] write(1, "executing program\n", 18 [pid 21551] write(1, "executing program\n", 18 [pid 21550] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21554] <... openat resumed>) = 3 [pid 21553] <... write resumed>) = 18 [pid 21552] write(1, "executing program\n", 18 [pid 21551] <... write resumed>) = 18 [pid 21553] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21552] <... write resumed>) = 18 [pid 21550] <... openat resumed>) = 3 [pid 21551] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21553] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21553] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21552] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21554] write(3, "1000", 4) = 4 [pid 21552] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21551] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21550] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21554] close(3 [pid 21552] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21551] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21554] <... close resumed>) = 0 [pid 21553] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21550] <... pwrite64 resumed>) = 4 [pid 21554] write(1, "executing program\n", 18 [pid 21553] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21552] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21554] <... write resumed>) = 18 [pid 21553] <... openat resumed>) = 3 [pid 21551] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21550] exit_group(0 [pid 21553] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21554] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21552] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21551] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21550] <... exit_group resumed>) = ? [pid 21554] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21553] <... pwrite64 resumed>) = 4 [pid 21553] exit_group(0) = ? [pid 21552] <... openat resumed>) = 3 [pid 21554] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21551] <... openat resumed>) = 3 [pid 21554] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21553] +++ exited with 0 +++ [pid 21552] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21551] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21550] +++ exited with 0 +++ [pid 21552] <... pwrite64 resumed>) = 4 [pid 21551] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21553, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21554] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21552] exit_group(0 [pid 21551] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21554] <... openat resumed>) = 3 [pid 21552] <... exit_group resumed>) = ? [pid 21551] <... exit_group resumed>) = ? [pid 21554] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21552] +++ exited with 0 +++ [pid 21551] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21554] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21554] exit_group(0) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21556 attached ci2-upstream-fs/strace-static-x86_64: Process 21557 attached ci2-upstream-fs/strace-static-x86_64: Process 21555 attached [pid 21554] +++ exited with 0 +++ [pid 21555] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21557 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21556 [pid 21555] <... set_robust_list resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21558 attached [pid 21557] set_robust_list(0x555576dec6e0, 24 [pid 21555] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21555 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21556] set_robust_list(0x555576dec6e0, 24 [pid 21558] set_robust_list(0x555576dec6e0, 24 [pid 21557] <... set_robust_list resumed>) = 0 [pid 21555] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21558 [pid 21558] <... set_robust_list resumed>) = 0 [pid 21556] <... set_robust_list resumed>) = 0 [pid 21557] rt_sigprocmask(SIG_SETMASK, [] [pid 21555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21558] rt_sigprocmask(SIG_SETMASK, [] [pid 21556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21555] <... prctl resumed>) = 0 [pid 21558] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21557] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21557] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21555] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21555] <... setpgid resumed>) = 0 [pid 21558] <... prctl resumed>) = 0 [pid 21556] <... prctl resumed>) = 0 [pid 21557] <... prctl resumed>) = 0 [pid 21555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21558] setpgid(0, 0 [pid 21556] setpgid(0, 0 [pid 21557] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21558] <... setpgid resumed>) = 0 [pid 21557] <... setpgid resumed>) = 0 [pid 21558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21556] <... setpgid resumed>) = 0 [pid 21555] <... openat resumed>) = 3 [pid 21558] <... openat resumed>) = 3 [pid 21557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21558] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21559 attached ) = 4 [pid 21556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21557] write(3, "1000", 4 [pid 21555] write(3, "1000", 4 [pid 21559] set_robust_list(0x555576dec6e0, 24 [pid 21558] close(3 [pid 21556] <... openat resumed>) = 3 [pid 21557] <... write resumed>) = 4 [pid 21555] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21559 [pid 21559] <... set_robust_list resumed>) = 0 [pid 21558] <... close resumed>) = 0 [pid 21556] write(3, "1000", 4 [pid 21557] close(3 [pid 21555] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21559] rt_sigprocmask(SIG_SETMASK, [] [pid 21558] write(1, "executing program\n", 18 [pid 21556] <... write resumed>) = 4 [pid 21557] <... close resumed>) = 0 [pid 21555] <... close resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21556] close(3 [pid 21559] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21558] <... write resumed>) = 18 [pid 21556] <... close resumed>) = 0 [pid 21557] write(1, "executing program\n", 18 executing program executing program [pid 21555] write(1, "executing program\n", 18 [pid 21559] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 21558] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21556] write(1, "executing program\n", 18 [pid 21557] <... write resumed>) = 18 [pid 21555] <... write resumed>) = 18 [pid 21556] <... write resumed>) = 18 [pid 21559] <... prctl resumed>) = 0 [pid 21558] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21556] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21555] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21559] setpgid(0, 0 [pid 21556] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21557] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21559] <... setpgid resumed>) = 0 [pid 21558] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21556] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21557] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21555] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21558] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21556] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21557] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21559] <... openat resumed>) = 3 [pid 21556] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21557] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21558] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21555] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21559] write(3, "1000", 4 [pid 21558] <... openat resumed>) = 3 [pid 21556] <... openat resumed>) = 3 [pid 21557] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21555] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21559] <... write resumed>) = 4 [pid 21559] close(3 [pid 21556] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21557] <... openat resumed>) = 3 [pid 21555] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21558] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21556] <... pwrite64 resumed>) = 4 [pid 21559] <... close resumed>) = 0 [pid 21558] <... pwrite64 resumed>) = 4 [pid 21556] exit_group(0 [pid 21557] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21555] <... openat resumed>) = 3 [pid 21559] write(1, "executing program\n", 18 [pid 21558] exit_group(0 [pid 21556] <... exit_group resumed>) = ? [pid 21557] <... pwrite64 resumed>) = 4 [pid 21559] <... write resumed>) = 18 [pid 21558] <... exit_group resumed>) = ? executing program [pid 21557] exit_group(0 [pid 21555] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21559] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21556] +++ exited with 0 +++ [pid 21555] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21559] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21557] <... exit_group resumed>) = ? [pid 21555] exit_group(0 [pid 21559] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21555] <... exit_group resumed>) = ? [pid 21559] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21558] +++ exited with 0 +++ [pid 21557] +++ exited with 0 +++ [pid 21559] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21559] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21555] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21559] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21559] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21559] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21560 attached ci2-upstream-fs/strace-static-x86_64: Process 21561 attached [pid 21559] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21562 attached [pid 21560] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21560 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21561] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21561 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21562] set_robust_list(0x555576dec6e0, 24 [pid 21561] <... set_robust_list resumed>) = 0 [pid 21560] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21562 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21562] <... set_robust_list resumed>) = 0 [pid 21561] rt_sigprocmask(SIG_SETMASK, [] [pid 21560] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21562] rt_sigprocmask(SIG_SETMASK, [] [pid 21561] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21560] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21562] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21561] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21560] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21561] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21560] setpgid(0, 0 [pid 21561] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21562] <... prctl resumed>) = 0 [pid 21561] <... setpgid resumed>) = 0 [pid 21560] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21562] setpgid(0, 0) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21563 attached [pid 21562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21562] <... openat resumed>) = 3 [pid 21561] <... openat resumed>) = 3 [pid 21562] write(3, "1000", 4) = 4 [pid 21560] <... openat resumed>) = 3 [pid 21563] set_robust_list(0x555576dec6e0, 24 [pid 21561] write(3, "1000", 4 [pid 21560] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21563 [pid 21563] <... set_robust_list resumed>) = 0 [pid 21561] <... write resumed>) = 4 [pid 21560] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21564 attached [pid 21563] rt_sigprocmask(SIG_SETMASK, [] [pid 21562] close(3 [pid 21561] close(3 [pid 21560] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21564] set_robust_list(0x555576dec6e0, 24 [pid 21563] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21562] <... close resumed>) = 0 [pid 21561] <... close resumed>) = 0 [pid 21560] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21564 [pid 21564] <... set_robust_list resumed>) = 0 [pid 21563] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21562] write(1, "executing program\n", 18 [pid 21561] write(1, "executing program\n", 18 [pid 21560] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21564] rt_sigprocmask(SIG_SETMASK, [] [pid 21563] <... prctl resumed>) = 0 [pid 21562] <... write resumed>) = 18 [pid 21561] <... write resumed>) = 18 executing program executing program executing program [pid 21560] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21564] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21563] setpgid(0, 0 [pid 21562] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21561] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21560] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21563] <... setpgid resumed>) = 0 [pid 21564] <... prctl resumed>) = 0 [pid 21563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21562] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21561] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21560] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21564] setpgid(0, 0 [pid 21563] <... openat resumed>) = 3 [pid 21562] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21561] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21560] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21564] <... setpgid resumed>) = 0 [pid 21563] write(3, "1000", 4 [pid 21562] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21561] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21560] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21563] <... write resumed>) = 4 [pid 21562] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21561] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21560] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21563] close(3) = 0 [pid 21564] <... openat resumed>) = 3 [pid 21564] write(3, "1000", 4 [pid 21563] write(1, "executing program\n", 18 [pid 21561] <... openat resumed>) = 3 [pid 21560] <... openat resumed>) = 3 [pid 21563] <... write resumed>) = 18 [pid 21562] <... openat resumed>) = 3 [pid 21561] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program [pid 21560] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21564] <... write resumed>) = 4 [pid 21563] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21562] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21561] <... pwrite64 resumed>) = 4 [pid 21560] <... pwrite64 resumed>) = 4 [pid 21564] close(3) = 0 [pid 21563] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21562] <... pwrite64 resumed>) = 4 [pid 21564] write(1, "executing program\n", 18) = 18 executing program [pid 21560] exit_group(0 [pid 21564] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21563] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21562] exit_group(0 [pid 21561] exit_group(0 [pid 21564] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21560] <... exit_group resumed>) = ? [pid 21564] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21563] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21562] <... exit_group resumed>) = ? [pid 21564] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21564] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21563] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21562] +++ exited with 0 +++ [pid 21561] <... exit_group resumed>) = ? [pid 21560] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21564] <... openat resumed>) = 3 [pid 21563] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21564] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21563] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21564] <... pwrite64 resumed>) = 4 [pid 21563] <... pwrite64 resumed>) = 4 [pid 21563] exit_group(0) = ? [pid 21564] exit_group(0 [pid 21561] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21564] <... exit_group resumed>) = ? [pid 21563] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21565 attached [pid 21564] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21565 [pid 21565] set_robust_list(0x555576dec6e0, 24 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21565] <... set_robust_list resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21564, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21565] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21565] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21566 attached [pid 21565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21566] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21566] <... set_robust_list resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21566] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21566 [pid 21565] <... prctl resumed>) = 0 [pid 21566] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21569 attached ci2-upstream-fs/strace-static-x86_64: Process 21568 attached ci2-upstream-fs/strace-static-x86_64: Process 21567 attached [pid 21566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21565] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21569] set_robust_list(0x555576dec6e0, 24 [pid 21568] set_robust_list(0x555576dec6e0, 24 [pid 21567] set_robust_list(0x555576dec6e0, 24 [pid 21566] <... prctl resumed>) = 0 [pid 21565] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21568 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21567 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21569 [pid 21569] <... set_robust_list resumed>) = 0 [pid 21568] <... set_robust_list resumed>) = 0 [pid 21567] <... set_robust_list resumed>) = 0 [pid 21566] setpgid(0, 0 [pid 21565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21569] rt_sigprocmask(SIG_SETMASK, [] [pid 21568] rt_sigprocmask(SIG_SETMASK, [] [pid 21567] rt_sigprocmask(SIG_SETMASK, [] [pid 21566] <... setpgid resumed>) = 0 [pid 21565] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21569] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21568] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21567] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21567] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21566] <... openat resumed>) = 3 [pid 21565] write(3, "1000", 4 [pid 21569] <... prctl resumed>) = 0 [pid 21568] <... prctl resumed>) = 0 [pid 21567] <... prctl resumed>) = 0 [pid 21565] <... write resumed>) = 4 [pid 21569] setpgid(0, 0 [pid 21567] setpgid(0, 0 [pid 21566] write(3, "1000", 4 [pid 21568] setpgid(0, 0 [pid 21565] close(3 [pid 21566] <... write resumed>) = 4 [pid 21569] <... setpgid resumed>) = 0 [pid 21567] <... setpgid resumed>) = 0 [pid 21565] <... close resumed>) = 0 [pid 21569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21568] <... setpgid resumed>) = 0 [pid 21567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21566] close(3 [pid 21568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 21565] write(1, "executing program\n", 18 [pid 21569] <... openat resumed>) = 3 [pid 21567] <... openat resumed>) = 3 [pid 21566] <... close resumed>) = 0 [pid 21565] <... write resumed>) = 18 [pid 21566] write(1, "executing program\n", 18 executing program [pid 21565] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21569] write(3, "1000", 4 [pid 21568] <... openat resumed>) = 3 [pid 21567] write(3, "1000", 4 [pid 21566] <... write resumed>) = 18 [pid 21569] <... write resumed>) = 4 [pid 21567] <... write resumed>) = 4 [pid 21565] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21569] close(3 [pid 21568] write(3, "1000", 4 [pid 21567] close(3 [pid 21566] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21565] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21569] <... close resumed>) = 0 [pid 21568] <... write resumed>) = 4 [pid 21567] <... close resumed>) = 0 [pid 21567] write(1, "executing program\n", 18) = 18 [pid 21568] close(3 executing program [pid 21567] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21569] write(1, "executing program\n", 18 [pid 21568] <... close resumed>) = 0 [pid 21567] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21569] <... write resumed>) = 18 executing program [pid 21566] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21568] write(1, "executing program\n", 18 [pid 21566] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21565] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21567] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21568] <... write resumed>) = 18 [pid 21566] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21565] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21568] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21567] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21569] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21567] <... openat resumed>) = 3 [pid 21565] <... openat resumed>) = 3 [pid 21569] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21567] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21569] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21568] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21566] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21565] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21568] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21567] <... pwrite64 resumed>) = 4 [pid 21566] <... openat resumed>) = 3 [pid 21565] <... pwrite64 resumed>) = 4 [pid 21569] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21568] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21567] exit_group(0 [pid 21565] exit_group(0 [pid 21567] <... exit_group resumed>) = ? [pid 21566] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21565] <... exit_group resumed>) = ? [pid 21569] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21568] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21566] <... pwrite64 resumed>) = 4 [pid 21569] <... openat resumed>) = 3 [pid 21568] <... openat resumed>) = 3 [pid 21567] +++ exited with 0 +++ [pid 21566] exit_group(0 [pid 21565] +++ exited with 0 +++ [pid 21566] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21568] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21568] exit_group(0) = ? [pid 21569] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21566] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21569] <... pwrite64 resumed>) = 4 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21569] exit_group(0 [pid 21568] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21569] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21570 attached [pid 21569] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21571 attached ci2-upstream-fs/strace-static-x86_64: Process 21572 attached [pid 21570] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21571 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21570 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21569, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21572] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21572 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21572] <... set_robust_list resumed>) = 0 [pid 21571] set_robust_list(0x555576dec6e0, 24 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21572] rt_sigprocmask(SIG_SETMASK, [] [pid 21571] <... set_robust_list resumed>) = 0 [pid 21570] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21572] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21571] rt_sigprocmask(SIG_SETMASK, [] [pid 21570] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21571] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21570] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21572] <... prctl resumed>) = 0 [pid 21571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21570] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21572] setpgid(0, 0 [pid 21571] <... prctl resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21572] <... setpgid resumed>) = 0 [pid 21571] setpgid(0, 0 [pid 21570] setpgid(0, 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21573 attached ci2-upstream-fs/strace-static-x86_64: Process 21574 attached [pid 21572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21571] <... setpgid resumed>) = 0 [pid 21570] <... setpgid resumed>) = 0 [pid 21573] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21573 [pid 21574] set_robust_list(0x555576dec6e0, 24 [pid 21573] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21573] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21573] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21572] <... openat resumed>) = 3 [pid 21573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21574] <... set_robust_list resumed>) = 0 [pid 21572] write(3, "1000", 4 [pid 21571] <... openat resumed>) = 3 [pid 21570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21574 [pid 21572] <... write resumed>) = 4 [pid 21571] write(3, "1000", 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21572] close(3 [pid 21571] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21571] close(3 [pid 21574] rt_sigprocmask(SIG_SETMASK, [] [pid 21573] setpgid(0, 0 [pid 21572] <... close resumed>) = 0 [pid 21571] <... close resumed>) = 0 [pid 21570] <... openat resumed>) = 3 [pid 21574] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21573] <... setpgid resumed>) = 0 [pid 21571] write(1, "executing program\n", 18 [pid 21570] write(3, "1000", 4 executing program executing program [pid 21572] write(1, "executing program\n", 18 [pid 21574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21572] <... write resumed>) = 18 [pid 21571] <... write resumed>) = 18 [pid 21570] <... write resumed>) = 4 [pid 21574] <... prctl resumed>) = 0 [pid 21573] <... openat resumed>) = 3 [pid 21573] write(3, "1000", 4) = 4 [pid 21573] close(3) = 0 [pid 21573] write(1, "executing program\n", 18 [pid 21574] setpgid(0, 0 [pid 21571] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21572] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21574] <... setpgid resumed>) = 0 [pid 21570] close(3 [pid 21574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21573] <... write resumed>) = 18 [pid 21573] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21570] <... close resumed>) = 0 [pid 21573] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21572] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21571] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21570] write(1, "executing program\n", 18 [pid 21574] <... openat resumed>) = 3 [pid 21573] mount(NULL, "./sys", "sysfs", 0, NULL executing program executing program [pid 21572] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21571] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21574] write(3, "1000", 4 [pid 21570] <... write resumed>) = 18 [pid 21573] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21572] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21573] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21570] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21574] <... write resumed>) = 4 [pid 21572] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21571] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21570] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21570] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21574] close(3 [pid 21573] <... openat resumed>) = 3 [pid 21572] <... openat resumed>) = 3 executing program [pid 21571] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21574] <... close resumed>) = 0 [pid 21573] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21572] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21571] <... openat resumed>) = 3 [pid 21570] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21574] write(1, "executing program\n", 18) = 18 [pid 21573] <... pwrite64 resumed>) = 4 [pid 21572] <... pwrite64 resumed>) = 4 [pid 21571] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21570] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21574] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21573] exit_group(0 [pid 21572] exit_group(0 [pid 21571] <... pwrite64 resumed>) = 4 [pid 21570] <... openat resumed>) = 3 [pid 21574] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21573] <... exit_group resumed>) = ? [pid 21572] <... exit_group resumed>) = ? [pid 21571] exit_group(0 [pid 21570] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21574] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21571] <... exit_group resumed>) = ? [pid 21570] <... pwrite64 resumed>) = 4 [pid 21574] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21570] exit_group(0 [pid 21574] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21570] <... exit_group resumed>) = ? [pid 21574] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21571] +++ exited with 0 +++ [pid 21573] +++ exited with 0 +++ [pid 21574] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21572] +++ exited with 0 +++ [pid 21570] +++ exited with 0 +++ [pid 21574] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... restart_syscall resumed>) = 0 [pid 21574] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21575 attached , [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21575] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21575] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21575 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21577 attached ci2-upstream-fs/strace-static-x86_64: Process 21576 attached [pid 21575] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21576 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21575] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21577] set_robust_list(0x555576dec6e0, 24 [pid 21576] set_robust_list(0x555576dec6e0, 24 [pid 21575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21577] <... set_robust_list resumed>) = 0 [pid 21576] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21577 [pid 21577] rt_sigprocmask(SIG_SETMASK, [] [pid 21576] rt_sigprocmask(SIG_SETMASK, [] [pid 21575] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21575] setpgid(0, 0 [pid 21577] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21576] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21575] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21577] <... prctl resumed>) = 0 [pid 21576] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21577] setpgid(0, 0 [pid 21576] setpgid(0, 0 [pid 21575] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21578 attached [pid 21577] <... setpgid resumed>) = 0 [pid 21576] <... setpgid resumed>) = 0 [pid 21575] write(3, "1000", 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21578] set_robust_list(0x555576dec6e0, 24 [pid 21575] <... write resumed>) = 4 [pid 21577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21578 [pid 21578] <... set_robust_list resumed>) = 0 [pid 21578] rt_sigprocmask(SIG_SETMASK, [] [pid 21577] <... openat resumed>) = 3 [pid 21575] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21578] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21577] write(3, "1000", 4 [pid 21576] <... openat resumed>) = 3 [pid 21575] <... close resumed>) = 0 [pid 21578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21577] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21576] write(3, "1000", 4 [pid 21575] write(1, "executing program\n", 18 [pid 21578] <... prctl resumed>) = 0 executing program [pid 21577] close(3 [pid 21576] <... write resumed>) = 4 [pid 21575] <... write resumed>) = 18 [pid 21578] setpgid(0, 0 [pid 21577] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21579 attached [pid 21576] close(3 [pid 21578] <... setpgid resumed>) = 0 [pid 21575] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21579 [pid 21579] set_robust_list(0x555576dec6e0, 24 [pid 21578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21577] write(1, "executing program\n", 18 [pid 21576] <... close resumed>) = 0 [pid 21575] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21579] <... set_robust_list resumed>) = 0 [pid 21577] <... write resumed>) = 18 [pid 21576] write(1, "executing program\n", 18 [pid 21575] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21578] <... openat resumed>) = 3 [pid 21576] <... write resumed>) = 18 [pid 21575] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21579] rt_sigprocmask(SIG_SETMASK, [] [pid 21578] write(3, "1000", 4 [pid 21577] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21576] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21575] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21578] <... write resumed>) = 4 [pid 21577] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21576] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21579] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21578] close(3 [pid 21575] <... openat resumed>) = 3 [pid 21578] <... close resumed>) = 0 [pid 21579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21575] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21579] <... prctl resumed>) = 0 [pid 21578] write(1, "executing program\n", 18 [pid 21577] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21576] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21579] setpgid(0, 0 [pid 21578] <... write resumed>) = 18 [pid 21579] <... setpgid resumed>) = 0 executing program [pid 21579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21578] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21577] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21575] <... pwrite64 resumed>) = 4 [pid 21579] <... openat resumed>) = 3 [pid 21576] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21578] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21579] write(3, "1000", 4) = 4 [pid 21578] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21577] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21576] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21575] exit_group(0 [pid 21579] close(3 [pid 21578] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21575] <... exit_group resumed>) = ? [pid 21579] <... close resumed>) = 0 [pid 21579] write(1, "executing program\n", 18 [pid 21578] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21579] <... write resumed>) = 18 [pid 21579] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21579] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21578] <... openat resumed>) = 3 [pid 21576] <... openat resumed>) = 3 [pid 21579] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21578] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21577] <... openat resumed>) = 3 [pid 21576] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21575] +++ exited with 0 +++ [pid 21577] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21576] <... pwrite64 resumed>) = 4 [pid 21579] <... openat resumed>) = 3 [pid 21578] <... pwrite64 resumed>) = 4 [pid 21577] <... pwrite64 resumed>) = 4 [pid 21576] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21575, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21579] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21578] exit_group(0 [pid 21577] exit_group(0 [pid 21576] <... exit_group resumed>) = ? [pid 21579] <... pwrite64 resumed>) = 4 [pid 21578] <... exit_group resumed>) = ? [pid 21579] exit_group(0) = ? [pid 21577] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21578] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21580 attached [pid 21577] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21579] +++ exited with 0 +++ [pid 21576] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21580] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21580 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21576, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21580] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... restart_syscall resumed>) = 0 [pid 21580] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21580] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21580] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21580] <... prctl resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21581 attached ci2-upstream-fs/strace-static-x86_64: Process 21583 attached ci2-upstream-fs/strace-static-x86_64: Process 21582 attached [pid 21581] set_robust_list(0x555576dec6e0, 24 [pid 21580] setpgid(0, 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21581 [pid 21581] <... set_robust_list resumed>) = 0 [pid 21580] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21584 attached [pid 21581] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21584] set_robust_list(0x555576dec6e0, 24 [pid 21581] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21584 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21582 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21583 [pid 21582] set_robust_list(0x555576dec6e0, 24 [pid 21584] <... set_robust_list resumed>) = 0 [pid 21583] set_robust_list(0x555576dec6e0, 24 [pid 21584] rt_sigprocmask(SIG_SETMASK, [] [pid 21582] <... set_robust_list resumed>) = 0 [pid 21580] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21584] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21582] rt_sigprocmask(SIG_SETMASK, [] [pid 21583] <... set_robust_list resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21583] rt_sigprocmask(SIG_SETMASK, [] [pid 21581] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21584] <... prctl resumed>) = 0 [pid 21583] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21581] setpgid(0, 0 [pid 21580] write(3, "1000", 4 [pid 21581] <... setpgid resumed>) = 0 [pid 21584] setpgid(0, 0 [pid 21583] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21582] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21580] <... write resumed>) = 4 [pid 21584] <... setpgid resumed>) = 0 [pid 21583] <... prctl resumed>) = 0 [pid 21582] <... prctl resumed>) = 0 [pid 21583] setpgid(0, 0 [pid 21581] <... openat resumed>) = 3 [pid 21583] <... setpgid resumed>) = 0 [pid 21581] write(3, "1000", 4 [pid 21584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21582] setpgid(0, 0 [pid 21581] <... write resumed>) = 4 [pid 21580] close(3 [pid 21584] <... openat resumed>) = 3 [pid 21582] <... setpgid resumed>) = 0 [pid 21580] <... close resumed>) = 0 [pid 21584] write(3, "1000", 4 [pid 21583] <... openat resumed>) = 3 [pid 21582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21581] close(3 executing program [pid 21580] write(1, "executing program\n", 18 [pid 21584] <... write resumed>) = 4 [pid 21583] write(3, "1000", 4 [pid 21582] <... openat resumed>) = 3 [pid 21581] <... close resumed>) = 0 [pid 21580] <... write resumed>) = 18 [pid 21584] close(3 [pid 21583] <... write resumed>) = 4 [pid 21583] close(3 [pid 21581] write(1, "executing program\n", 18 [pid 21584] <... close resumed>) = 0 [pid 21583] <... close resumed>) = 0 [pid 21582] write(3, "1000", 4 [pid 21581] <... write resumed>) = 18 executing program [pid 21580] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21584] write(1, "executing program\n", 18 [pid 21583] write(1, "executing program\n", 18 [pid 21582] <... write resumed>) = 4 executing program executing program [pid 21581] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21584] <... write resumed>) = 18 [pid 21583] <... write resumed>) = 18 [pid 21582] close(3 [pid 21581] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21580] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21584] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21583] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21582] <... close resumed>) = 0 [pid 21581] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21580] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21584] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21583] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21582] write(1, "executing program\n", 18 [pid 21581] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21580] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21584] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21583] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21582] <... write resumed>) = 18 [pid 21581] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21580] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21584] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21583] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21582] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21581] <... openat resumed>) = 3 [pid 21580] <... openat resumed>) = 3 [pid 21584] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21583] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21582] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21581] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21583] <... openat resumed>) = 3 [pid 21580] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21584] <... openat resumed>) = 3 [pid 21582] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21581] <... pwrite64 resumed>) = 4 [pid 21581] exit_group(0 [pid 21580] <... pwrite64 resumed>) = 4 [pid 21583] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21581] <... exit_group resumed>) = ? [pid 21584] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21583] <... pwrite64 resumed>) = 4 [pid 21582] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21580] exit_group(0 [pid 21584] <... pwrite64 resumed>) = 4 [pid 21583] exit_group(0 [pid 21580] <... exit_group resumed>) = ? [pid 21584] exit_group(0 [pid 21581] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21582] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21584] <... exit_group resumed>) = ? [pid 21583] <... exit_group resumed>) = ? [pid 21580] +++ exited with 0 +++ [pid 21582] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21582] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21584] +++ exited with 0 +++ [pid 21582] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21585 attached [pid 21583] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21585] set_robust_list(0x555576dec6e0, 24 [pid 21582] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21585 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21585] <... set_robust_list resumed>) = 0 [pid 21582] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21583, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21586 attached [pid 21585] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21586] set_robust_list(0x555576dec6e0, 24 [pid 21585] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21586 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21586] <... set_robust_list resumed>) = 0 [pid 21585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21582] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21587 attached [pid 21586] rt_sigprocmask(SIG_SETMASK, [] [pid 21585] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21587] set_robust_list(0x555576dec6e0, 24 [pid 21586] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21585] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21587 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21587] <... set_robust_list resumed>) = 0 [pid 21585] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21587] rt_sigprocmask(SIG_SETMASK, [] [pid 21586] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21586] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21586] setpgid(0, 0) = 0 [pid 21587] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21588 attached [pid 21587] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21585] <... openat resumed>) = 3 [pid 21588] set_robust_list(0x555576dec6e0, 24 [pid 21587] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21588 [pid 21588] <... set_robust_list resumed>) = 0 [pid 21587] setpgid(0, 0 [pid 21586] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21585] write(3, "1000", 4 [pid 21588] rt_sigprocmask(SIG_SETMASK, [] [pid 21587] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21588] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21587] <... openat resumed>) = 3 [pid 21586] write(3, "1000", 4 [pid 21585] <... write resumed>) = 4 [pid 21588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21587] write(3, "1000", 4 [pid 21588] setpgid(0, 0 [pid 21587] <... write resumed>) = 4 [pid 21588] <... setpgid resumed>) = 0 [pid 21588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21587] close(3 [pid 21586] <... write resumed>) = 4 [pid 21585] close(3 [pid 21586] close(3 [pid 21588] <... openat resumed>) = 3 [pid 21587] <... close resumed>) = 0 [pid 21586] <... close resumed>) = 0 [pid 21585] <... close resumed>) = 0 [pid 21586] write(1, "executing program\n", 18 [pid 21585] write(1, "executing program\n", 18 [pid 21586] <... write resumed>) = 18 [pid 21585] <... write resumed>) = 18 [pid 21588] write(3, "1000", 4 executing program executing program [pid 21587] write(1, "executing program\n", 18 [pid 21588] <... write resumed>) = 4 [pid 21586] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21585] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21587] <... write resumed>) = 18 ci2-upstream-fs/strace-static-x86_64: Process 21589 attached [pid 21588] close(3 [pid 21587] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21586] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21585] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21588] <... close resumed>) = 0 [pid 21587] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21589] set_robust_list(0x555576dec6e0, 24 [pid 21588] write(1, "executing program\n", 18 [pid 21586] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21585] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21589 [pid 21588] <... write resumed>) = 18 [pid 21587] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21589] <... set_robust_list resumed>) = 0 executing program [pid 21588] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21587] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21586] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21585] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21588] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21588] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21587] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21589] rt_sigprocmask(SIG_SETMASK, [] [pid 21587] <... openat resumed>) = 3 [pid 21586] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21585] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21589] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21587] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21588] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21587] <... pwrite64 resumed>) = 4 [pid 21586] <... openat resumed>) = 3 [pid 21585] <... openat resumed>) = 3 [pid 21589] <... prctl resumed>) = 0 [pid 21588] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21587] exit_group(0 [pid 21586] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21589] setpgid(0, 0 [pid 21588] <... openat resumed>) = 3 [pid 21587] <... exit_group resumed>) = ? [pid 21589] <... setpgid resumed>) = 0 [pid 21588] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21587] +++ exited with 0 +++ [pid 21586] <... pwrite64 resumed>) = 4 [pid 21585] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21588] <... pwrite64 resumed>) = 4 [pid 21585] <... pwrite64 resumed>) = 4 [pid 21589] <... openat resumed>) = 3 [pid 21586] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21589] write(3, "1000", 4 [pid 21588] exit_group(0 [pid 21586] <... exit_group resumed>) = ? [pid 21585] exit_group(0 [pid 21589] <... write resumed>) = 4 [pid 21589] close(3) = 0 [pid 21588] <... exit_group resumed>) = ? [pid 21585] <... exit_group resumed>) = ? [pid 21589] write(1, "executing program\n", 18) = 18 [pid 21589] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21589] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21589] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21588] +++ exited with 0 +++ [pid 21586] +++ exited with 0 +++ [pid 21585] +++ exited with 0 +++ [pid 21589] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21589] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21589] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21589] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21589] <... exit_group resumed>) = ? [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21592 attached ci2-upstream-fs/strace-static-x86_64: Process 21591 attached ci2-upstream-fs/strace-static-x86_64: Process 21590 attached [pid 21589] +++ exited with 0 +++ [pid 21592] set_robust_list(0x555576dec6e0, 24 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21591] set_robust_list(0x555576dec6e0, 24 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21592] <... set_robust_list resumed>) = 0 [pid 21591] <... set_robust_list resumed>) = 0 [pid 21590] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21590 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21591 ci2-upstream-fs/strace-static-x86_64: Process 21593 attached [pid 21592] rt_sigprocmask(SIG_SETMASK, [] [pid 21591] rt_sigprocmask(SIG_SETMASK, [] [pid 21590] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21593] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21592 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21593 [pid 21593] <... set_robust_list resumed>) = 0 [pid 21592] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21591] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21590] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21593] rt_sigprocmask(SIG_SETMASK, [] [pid 21592] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21591] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21590] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21593] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21592] <... prctl resumed>) = 0 [pid 21591] <... prctl resumed>) = 0 [pid 21590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21593] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21592] setpgid(0, 0 [pid 21591] setpgid(0, 0 [pid 21590] <... prctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21593] <... prctl resumed>) = 0 [pid 21592] <... setpgid resumed>) = 0 [pid 21591] <... setpgid resumed>) = 0 [pid 21590] setpgid(0, 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21593] setpgid(0, 0 [pid 21591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21590] <... setpgid resumed>) = 0 [pid 21593] <... setpgid resumed>) = 0 [pid 21591] <... openat resumed>) = 3 [pid 21590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21592] <... openat resumed>) = 3 [pid 21593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21592] write(3, "1000", 4 [pid 21591] write(3, "1000", 4 [pid 21590] <... openat resumed>) = 3 [pid 21592] <... write resumed>) = 4 [pid 21593] <... openat resumed>) = 3 [pid 21591] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21594 attached [pid 21593] write(3, "1000", 4 [pid 21592] close(3 [pid 21591] close(3 [pid 21593] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21594 [pid 21594] set_robust_list(0x555576dec6e0, 24 [pid 21593] close(3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21591] <... close resumed>) = 0 [pid 21590] write(3, "1000", 4 [pid 21592] <... close resumed>) = 0 [pid 21590] <... write resumed>) = 4 [pid 21590] close(3 executing program [pid 21591] write(1, "executing program\n", 18 [pid 21594] <... set_robust_list resumed>) = 0 [pid 21593] <... close resumed>) = 0 [pid 21592] write(1, "executing program\n", 18 [pid 21591] <... write resumed>) = 18 [pid 21590] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21594] rt_sigprocmask(SIG_SETMASK, [] [pid 21593] write(1, "executing program\n", 18 [pid 21592] <... write resumed>) = 18 [pid 21591] mkdirat(AT_FDCWD, "./sys", 0777 executing program executing program [pid 21590] write(1, "executing program\n", 18 [pid 21594] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21593] <... write resumed>) = 18 [pid 21591] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21590] <... write resumed>) = 18 [pid 21592] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21593] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21591] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21590] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21594] <... prctl resumed>) = 0 [pid 21593] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21592] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21590] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21594] setpgid(0, 0 [pid 21593] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21594] <... setpgid resumed>) = 0 [pid 21593] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21591] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21592] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21590] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21593] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21594] <... openat resumed>) = 3 [pid 21593] <... openat resumed>) = 3 [pid 21592] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21591] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21590] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21592] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21594] write(3, "1000", 4 [pid 21593] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21591] <... openat resumed>) = 3 [pid 21590] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21594] <... write resumed>) = 4 [pid 21593] <... pwrite64 resumed>) = 4 [pid 21592] <... openat resumed>) = 3 [pid 21594] close(3 [pid 21593] exit_group(0 [pid 21591] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21590] <... openat resumed>) = 3 [pid 21594] <... close resumed>) = 0 [pid 21593] <... exit_group resumed>) = ? [pid 21592] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21591] <... pwrite64 resumed>) = 4 [pid 21590] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21594] write(1, "executing program\n", 18 [pid 21593] +++ exited with 0 +++ [pid 21592] <... pwrite64 resumed>) = 4 [pid 21591] exit_group(0 [pid 21590] <... pwrite64 resumed>) = 4 [pid 21594] <... write resumed>) = 18 [pid 21592] exit_group(0 [pid 21591] <... exit_group resumed>) = ? executing program [pid 21594] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21594] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21592] <... exit_group resumed>) = ? [pid 21590] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21591] +++ exited with 0 +++ [pid 21590] <... exit_group resumed>) = ? [pid 21594] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21594] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21592] +++ exited with 0 +++ [pid 21590] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21594] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21594] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21594] <... pwrite64 resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21595 attached [pid 21595] set_robust_list(0x555576dec6e0, 24 [pid 21594] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21595 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21595] <... set_robust_list resumed>) = 0 [pid 21594] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21595] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21596 attached [pid 21595] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21594] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21596] set_robust_list(0x555576dec6e0, 24 [pid 21595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21596] <... set_robust_list resumed>) = 0 [pid 21595] <... prctl resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21596] rt_sigprocmask(SIG_SETMASK, [] [pid 21595] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21596 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21597 attached [pid 21596] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21595] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21597] set_robust_list(0x555576dec6e0, 24 [pid 21596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21597 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21598 attached [pid 21597] <... set_robust_list resumed>) = 0 [pid 21596] <... prctl resumed>) = 0 [pid 21595] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21598 [pid 21598] set_robust_list(0x555576dec6e0, 24 [pid 21597] rt_sigprocmask(SIG_SETMASK, [] [pid 21596] setpgid(0, 0 [pid 21595] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21598] <... set_robust_list resumed>) = 0 [pid 21597] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21596] <... setpgid resumed>) = 0 [pid 21595] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21598] rt_sigprocmask(SIG_SETMASK, [] [pid 21597] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21595] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21599 attached [pid 21598] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21597] <... prctl resumed>) = 0 [pid 21596] <... openat resumed>) = 3 [pid 21595] <... close resumed>) = 0 [pid 21599] set_robust_list(0x555576dec6e0, 24 [pid 21598] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21597] setpgid(0, 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21599 [pid 21595] write(1, "executing program\n", 18 [pid 21599] <... set_robust_list resumed>) = 0 executing program [pid 21597] <... setpgid resumed>) = 0 [pid 21598] <... prctl resumed>) = 0 executing program [pid 21596] write(3, "1000", 4 [pid 21595] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21599] rt_sigprocmask(SIG_SETMASK, [] [pid 21598] setpgid(0, 0 [pid 21597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21596] <... write resumed>) = 4 [pid 21599] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21598] <... setpgid resumed>) = 0 [pid 21595] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21596] close(3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21597] <... openat resumed>) = 3 [pid 21599] <... prctl resumed>) = 0 [pid 21596] <... close resumed>) = 0 [pid 21595] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21596] write(1, "executing program\n", 18 [pid 21599] setpgid(0, 0 [pid 21598] <... openat resumed>) = 3 [pid 21597] write(3, "1000", 4 [pid 21596] <... write resumed>) = 18 [pid 21595] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21597] <... write resumed>) = 4 [pid 21599] <... setpgid resumed>) = 0 [pid 21597] close(3 [pid 21599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21597] <... close resumed>) = 0 [pid 21597] write(1, "executing program\n", 18 [pid 21596] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21597] <... write resumed>) = 18 [pid 21595] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21599] <... openat resumed>) = 3 [pid 21597] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21598] write(3, "1000", 4 [pid 21596] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21597] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21599] write(3, "1000", 4 [pid 21598] <... write resumed>) = 4 [pid 21597] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21596] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21595] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21599] <... write resumed>) = 4 [pid 21598] close(3 [pid 21597] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21595] <... openat resumed>) = 3 [pid 21597] <... openat resumed>) = 3 [pid 21597] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21596] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21597] <... pwrite64 resumed>) = 4 [pid 21598] <... close resumed>) = 0 executing program executing program [pid 21599] close(3) = 0 [pid 21598] write(1, "executing program\n", 18 [pid 21596] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21599] write(1, "executing program\n", 18 [pid 21598] <... write resumed>) = 18 [pid 21598] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21597] exit_group(0 [pid 21599] <... write resumed>) = 18 [pid 21596] <... openat resumed>) = 3 [pid 21595] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21598] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21599] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21597] <... exit_group resumed>) = ? [pid 21598] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21595] <... pwrite64 resumed>) = 4 [pid 21599] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21596] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21599] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21598] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21595] exit_group(0 [pid 21597] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21595] <... exit_group resumed>) = ? [pid 21596] <... pwrite64 resumed>) = 4 [pid 21596] exit_group(0) = ? [pid 21599] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21598] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... restart_syscall resumed>) = 0 [pid 21598] <... openat resumed>) = 3 [pid 21599] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21596] +++ exited with 0 +++ [pid 21598] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21596, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21598] <... pwrite64 resumed>) = 4 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21599] <... openat resumed>) = 3 [pid 21595] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21599] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21598] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... restart_syscall resumed>) = 0 [pid 21599] <... pwrite64 resumed>) = 4 [pid 21598] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21600 attached [pid 21599] exit_group(0 [pid 21598] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21599] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21600 [pid 21600] set_robust_list(0x555576dec6e0, 24 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21600] <... set_robust_list resumed>) = 0 [pid 21599] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21600] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21599, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21600] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21600] <... prctl resumed>) = 0 [pid 21600] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21601 attached [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21601 [pid 21600] <... setpgid resumed>) = 0 [pid 21601] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21603 attached ci2-upstream-fs/strace-static-x86_64: Process 21602 attached ) = 0 [pid 21600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21603] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21600] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21603 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21602 [pid 21603] rt_sigprocmask(SIG_SETMASK, [] [pid 21602] set_robust_list(0x555576dec6e0, 24 [pid 21601] rt_sigprocmask(SIG_SETMASK, [] [pid 21600] write(3, "1000", 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21603] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21603] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21602] <... set_robust_list resumed>) = 0 [pid 21601] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21600] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21603] <... prctl resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21603] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21604 attached ) = 0 [pid 21602] rt_sigprocmask(SIG_SETMASK, [] [pid 21601] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21600] close(3 [pid 21604] set_robust_list(0x555576dec6e0, 24 [pid 21603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21604] <... set_robust_list resumed>) = 0 [pid 21603] <... openat resumed>) = 3 [pid 21602] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21601] <... prctl resumed>) = 0 [pid 21600] <... close resumed>) = 0 [pid 21603] write(3, "1000", 4 [pid 21604] rt_sigprocmask(SIG_SETMASK, [] [pid 21603] <... write resumed>) = 4 [pid 21603] close(3 [pid 21602] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21601] setpgid(0, 0 [pid 21600] write(1, "executing program\n", 18 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21604 executing program [pid 21604] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21603] <... close resumed>) = 0 [pid 21601] <... setpgid resumed>) = 0 [pid 21602] <... prctl resumed>) = 0 [pid 21600] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21603] write(1, "executing program\n", 18) = 18 executing program [pid 21603] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21600] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21604] <... prctl resumed>) = 0 [pid 21602] setpgid(0, 0 [pid 21601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21602] <... setpgid resumed>) = 0 [pid 21604] setpgid(0, 0 [pid 21603] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21604] <... setpgid resumed>) = 0 [pid 21603] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21603] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21601] <... openat resumed>) = 3 [pid 21600] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21603] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21602] <... openat resumed>) = 3 [pid 21600] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21604] <... openat resumed>) = 3 [pid 21601] write(3, "1000", 4 [pid 21603] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21601] <... write resumed>) = 4 [pid 21601] close(3 [pid 21602] write(3, "1000", 4 [pid 21603] exit_group(0 [pid 21601] <... close resumed>) = 0 [pid 21603] <... exit_group resumed>) = ? [pid 21604] write(3, "1000", 4 [pid 21603] +++ exited with 0 +++ [pid 21602] <... write resumed>) = 4 [pid 21601] write(1, "executing program\n", 18 [pid 21600] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21604] <... write resumed>) = 4 [pid 21602] close(3 [pid 21601] <... write resumed>) = 18 [pid 21604] close(3 [pid 21602] <... close resumed>) = 0 [pid 21601] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21602] write(1, "executing program\n", 18 [pid 21604] <... close resumed>) = 0 [pid 21601] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21602] <... write resumed>) = 18 [pid 21600] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21604] write(1, "executing program\n", 18 [pid 21601] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21602] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21604] <... write resumed>) = 18 [pid 21602] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21602] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21601] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21600] <... openat resumed>) = 3 executing program executing program [pid 21604] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21600] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21600] exit_group(0 [pid 21604] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21602] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21601] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... restart_syscall resumed>) = 0 [pid 21604] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21602] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21604] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21601] <... openat resumed>) = 3 [pid 21600] <... exit_group resumed>) = ? [pid 21604] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21602] <... openat resumed>) = 3 [pid 21601] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21604] <... openat resumed>) = 3 [pid 21602] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21601] <... pwrite64 resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21604] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21602] <... pwrite64 resumed>) = 4 [pid 21601] exit_group(0 [pid 21600] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21604] <... pwrite64 resumed>) = 4 [pid 21602] exit_group(0 [pid 21601] <... exit_group resumed>) = ? [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21604] exit_group(0 [pid 21602] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21600, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21601] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21605 attached [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21605 [pid 21604] <... exit_group resumed>) = ? [pid 21605] set_robust_list(0x555576dec6e0, 24 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21605] <... set_robust_list resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21605] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21602] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21604] +++ exited with 0 +++ [pid 21605] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21604, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21605] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21606 attached [pid 21605] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21607 attached [pid 21606] set_robust_list(0x555576dec6e0, 24 [pid 21605] setpgid(0, 0 [pid 21606] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21607 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21606 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21605] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21607] set_robust_list(0x555576dec6e0, 24 [pid 21605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21606] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21607] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21607] rt_sigprocmask(SIG_SETMASK, [] [pid 21606] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21605] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21607] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21605] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21606] <... prctl resumed>) = 0 [pid 21605] <... write resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21607] <... prctl resumed>) = 0 [pid 21607] setpgid(0, 0) = 0 [pid 21607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21606] setpgid(0, 0 [pid 21605] close(3ci2-upstream-fs/strace-static-x86_64: Process 21609 attached ci2-upstream-fs/strace-static-x86_64: Process 21608 attached [pid 21607] <... openat resumed>) = 3 [pid 21606] <... setpgid resumed>) = 0 [pid 21605] <... close resumed>) = 0 executing program [pid 21605] write(1, "executing program\n", 18 [pid 21609] set_robust_list(0x555576dec6e0, 24 [pid 21608] set_robust_list(0x555576dec6e0, 24 [pid 21607] write(3, "1000", 4 [pid 21606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21605] <... write resumed>) = 18 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21609 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21608 [pid 21609] <... set_robust_list resumed>) = 0 [pid 21608] <... set_robust_list resumed>) = 0 [pid 21607] <... write resumed>) = 4 [pid 21605] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21609] rt_sigprocmask(SIG_SETMASK, [] [pid 21608] rt_sigprocmask(SIG_SETMASK, [] [pid 21607] close(3 [pid 21606] <... openat resumed>) = 3 [pid 21605] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21609] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21608] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21607] <... close resumed>) = 0 [pid 21606] write(3, "1000", 4 [pid 21605] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21607] write(1, "executing program\n", 18 [pid 21606] <... write resumed>) = 4 [pid 21605] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21609] <... prctl resumed>) = 0 executing program [pid 21608] <... prctl resumed>) = 0 [pid 21607] <... write resumed>) = 18 [pid 21606] close(3 [pid 21609] setpgid(0, 0 [pid 21608] setpgid(0, 0 [pid 21609] <... setpgid resumed>) = 0 [pid 21608] <... setpgid resumed>) = 0 [pid 21607] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21606] <... close resumed>) = 0 [pid 21605] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21607] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21606] write(1, "executing program\n", 18 [pid 21605] <... openat resumed>) = 3 [pid 21609] <... openat resumed>) = 3 [pid 21607] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21608] <... openat resumed>) = 3 [pid 21606] <... write resumed>) = 18 executing program [pid 21606] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21605] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21609] write(3, "1000", 4 [pid 21608] write(3, "1000", 4 [pid 21607] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21606] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21605] <... pwrite64 resumed>) = 4 [pid 21609] <... write resumed>) = 4 [pid 21608] <... write resumed>) = 4 [pid 21609] close(3 [pid 21608] close(3 [pid 21606] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21609] <... close resumed>) = 0 [pid 21608] <... close resumed>) = 0 [pid 21607] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21605] exit_group(0 [pid 21609] write(1, "executing program\n", 18 [pid 21608] write(1, "executing program\n", 18 [pid 21606] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21605] <... exit_group resumed>) = ? [pid 21609] <... write resumed>) = 18 executing program executing program [pid 21608] <... write resumed>) = 18 [pid 21607] <... openat resumed>) = 3 [pid 21609] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21608] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21606] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21609] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21608] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21607] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21609] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21608] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21607] <... pwrite64 resumed>) = 4 [pid 21606] <... openat resumed>) = 3 [pid 21609] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21608] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21607] exit_group(0 [pid 21606] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21605] +++ exited with 0 +++ [pid 21609] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21608] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21607] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21606] <... pwrite64 resumed>) = 4 [pid 21608] <... openat resumed>) = 3 [pid 21606] exit_group(0) = ? [pid 21609] <... openat resumed>) = 3 [pid 21608] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21607] +++ exited with 0 +++ [pid 21609] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21606] +++ exited with 0 +++ [pid 21608] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21608] exit_group(0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21606, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21609] <... pwrite64 resumed>) = 4 [pid 21608] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21609] exit_group(0) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21609] +++ exited with 0 +++ [pid 21608] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21608, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21611 attached ci2-upstream-fs/strace-static-x86_64: Process 21610 attached [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21611] set_robust_list(0x555576dec6e0, 24 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21611 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21610 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21611] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21611] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21611] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21613 attached ci2-upstream-fs/strace-static-x86_64: Process 21612 attached [pid 21610] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21610] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21613 [pid 21613] set_robust_list(0x555576dec6e0, 24 [pid 21612] set_robust_list(0x555576dec6e0, 24 [pid 21611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21610] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21612 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21613] <... set_robust_list resumed>) = 0 [pid 21612] <... set_robust_list resumed>) = 0 [pid 21611] <... prctl resumed>) = 0 [pid 21610] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21611] setpgid(0, 0 [pid 21610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21613] rt_sigprocmask(SIG_SETMASK, [] [pid 21612] rt_sigprocmask(SIG_SETMASK, [] [pid 21611] <... setpgid resumed>) = 0 [pid 21610] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21614 attached [pid 21613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21610] setpgid(0, 0 [pid 21614] set_robust_list(0x555576dec6e0, 24 [pid 21610] <... setpgid resumed>) = 0 [pid 21610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21614] <... set_robust_list resumed>) = 0 [pid 21613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21611] <... openat resumed>) = 3 [pid 21610] <... openat resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21614 [pid 21612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21614] rt_sigprocmask(SIG_SETMASK, [] [pid 21610] write(3, "1000", 4 [pid 21614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21613] <... prctl resumed>) = 0 [pid 21612] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21611] write(3, "1000", 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21612] <... prctl resumed>) = 0 [pid 21614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21612] setpgid(0, 0) = 0 [pid 21614] <... prctl resumed>) = 0 [pid 21613] setpgid(0, 0 [pid 21611] <... write resumed>) = 4 [pid 21610] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21614] setpgid(0, 0 [pid 21613] <... setpgid resumed>) = 0 [pid 21611] close(3 [pid 21610] close(3 [pid 21612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21614] <... setpgid resumed>) = 0 [pid 21613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21611] <... close resumed>) = 0 [pid 21610] <... close resumed>) = 0 [pid 21614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21613] <... openat resumed>) = 3 [pid 21611] write(1, "executing program\n", 18 executing program executing program [pid 21610] write(1, "executing program\n", 18 [pid 21614] <... openat resumed>) = 3 [pid 21613] write(3, "1000", 4 [pid 21612] <... openat resumed>) = 3 [pid 21611] <... write resumed>) = 18 [pid 21610] <... write resumed>) = 18 [pid 21614] write(3, "1000", 4 [pid 21613] <... write resumed>) = 4 [pid 21612] write(3, "1000", 4 [pid 21611] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21610] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21614] <... write resumed>) = 4 [pid 21613] close(3 [pid 21612] <... write resumed>) = 4 [pid 21611] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21613] <... close resumed>) = 0 [pid 21610] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21614] close(3 [pid 21613] write(1, "executing program\n", 18 [pid 21612] close(3 executing program [pid 21611] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21610] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21614] <... close resumed>) = 0 [pid 21613] <... write resumed>) = 18 [pid 21612] <... close resumed>) = 0 [pid 21611] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21610] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21613] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21613] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21611] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21614] write(1, "executing program\n", 18 [pid 21612] write(1, "executing program\n", 18 executing program executing program [pid 21614] <... write resumed>) = 18 [pid 21612] <... write resumed>) = 18 [pid 21614] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21613] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21612] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21611] <... openat resumed>) = 3 [pid 21610] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21613] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21614] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21612] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21611] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21610] <... openat resumed>) = 3 [pid 21614] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21613] <... openat resumed>) = 3 [pid 21612] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21614] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21613] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21612] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21611] <... pwrite64 resumed>) = 4 [pid 21610] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21614] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21613] <... pwrite64 resumed>) = 4 [pid 21612] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21610] <... pwrite64 resumed>) = 4 [pid 21611] exit_group(0 [pid 21614] <... openat resumed>) = 3 [pid 21612] <... openat resumed>) = 3 [pid 21610] exit_group(0 [pid 21613] exit_group(0 [pid 21611] <... exit_group resumed>) = ? [pid 21613] <... exit_group resumed>) = ? [pid 21612] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21610] <... exit_group resumed>) = ? [pid 21614] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21611] +++ exited with 0 +++ [pid 21612] <... pwrite64 resumed>) = 4 [pid 21614] <... pwrite64 resumed>) = 4 [pid 21614] exit_group(0 [pid 21612] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21614] <... exit_group resumed>) = ? [pid 21613] +++ exited with 0 +++ [pid 21612] <... exit_group resumed>) = ? [pid 21610] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21614] +++ exited with 0 +++ [pid 21612] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21615 attached [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21615] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21615 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21615] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21615] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21616 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21616 [pid 21615] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21618 attached ci2-upstream-fs/strace-static-x86_64: Process 21617 attached ci2-upstream-fs/strace-static-x86_64: Process 21619 attached [pid 21616] set_robust_list(0x555576dec6e0, 24 [pid 21615] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21618 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21617 [pid 21618] set_robust_list(0x555576dec6e0, 24 [pid 21617] set_robust_list(0x555576dec6e0, 24 [pid 21616] <... set_robust_list resumed>) = 0 [pid 21615] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21619] set_robust_list(0x555576dec6e0, 24 [pid 21618] <... set_robust_list resumed>) = 0 [pid 21617] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21619 [pid 21619] <... set_robust_list resumed>) = 0 [pid 21618] rt_sigprocmask(SIG_SETMASK, [] [pid 21617] rt_sigprocmask(SIG_SETMASK, [] [pid 21616] rt_sigprocmask(SIG_SETMASK, [] [pid 21615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21619] rt_sigprocmask(SIG_SETMASK, [] [pid 21618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21618] <... prctl resumed>) = 0 [pid 21617] <... prctl resumed>) = 0 [pid 21618] setpgid(0, 0 [pid 21617] setpgid(0, 0 [pid 21618] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21619] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21617] <... setpgid resumed>) = 0 [pid 21615] <... openat resumed>) = 3 [pid 21619] <... prctl resumed>) = 0 [pid 21618] <... openat resumed>) = 3 [pid 21617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21615] write(3, "1000", 4 [pid 21619] setpgid(0, 0 [pid 21618] write(3, "1000", 4 [pid 21617] <... openat resumed>) = 3 [pid 21616] <... prctl resumed>) = 0 [pid 21615] <... write resumed>) = 4 [pid 21619] <... setpgid resumed>) = 0 [pid 21618] <... write resumed>) = 4 [pid 21616] setpgid(0, 0 [pid 21619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21618] close(3 [pid 21617] write(3, "1000", 4 [pid 21616] <... setpgid resumed>) = 0 [pid 21615] close(3 [pid 21619] <... openat resumed>) = 3 [pid 21617] <... write resumed>) = 4 [pid 21618] <... close resumed>) = 0 [pid 21617] close(3 [pid 21616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21615] <... close resumed>) = 0 [pid 21619] write(3, "1000", 4 [pid 21618] write(1, "executing program\n", 18 [pid 21617] <... close resumed>) = 0 [pid 21616] <... openat resumed>) = 3 executing program [pid 21619] <... write resumed>) = 4 [pid 21618] <... write resumed>) = 18 [pid 21617] write(1, "executing program\n", 18 [pid 21616] write(3, "1000", 4 executing program executing program [pid 21615] write(1, "executing program\n", 18 [pid 21619] close(3 [pid 21618] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21617] <... write resumed>) = 18 [pid 21616] <... write resumed>) = 4 [pid 21615] <... write resumed>) = 18 [pid 21619] <... close resumed>) = 0 [pid 21618] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21617] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21616] close(3 [pid 21615] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21619] write(1, "executing program\n", 18 [pid 21618] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21617] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21616] <... close resumed>) = 0 [pid 21615] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21619] <... write resumed>) = 18 [pid 21619] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21617] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21619] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21618] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21617] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21616] write(1, "executing program\n", 18 [pid 21615] mount(NULL, "./sys", "sysfs", 0, NULL executing program executing program [pid 21619] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21616] <... write resumed>) = 18 [pid 21619] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21617] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21618] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21615] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21616] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21619] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21618] <... openat resumed>) = 3 [pid 21617] <... openat resumed>) = 3 [pid 21616] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21615] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21619] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21618] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21617] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21616] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21615] <... openat resumed>) = 3 [pid 21619] exit_group(0 [pid 21618] <... pwrite64 resumed>) = 4 [pid 21617] <... pwrite64 resumed>) = 4 [pid 21616] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21615] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21619] <... exit_group resumed>) = ? [pid 21618] exit_group(0 [pid 21617] exit_group(0 [pid 21616] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21615] <... pwrite64 resumed>) = 4 [pid 21618] <... exit_group resumed>) = ? [pid 21617] <... exit_group resumed>) = ? [pid 21616] <... openat resumed>) = 3 [pid 21615] exit_group(0 [pid 21616] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21616] exit_group(0 [pid 21617] +++ exited with 0 +++ [pid 21615] <... exit_group resumed>) = ? [pid 21616] <... exit_group resumed>) = ? [pid 21619] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21618] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21616] +++ exited with 0 +++ [pid 21615] +++ exited with 0 +++ [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21620 attached ci2-upstream-fs/strace-static-x86_64: Process 21623 attached ci2-upstream-fs/strace-static-x86_64: Process 21621 attached ci2-upstream-fs/strace-static-x86_64: Process 21622 attached [pid 21620] set_robust_list(0x555576dec6e0, 24 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21624 attached [pid 21623] set_robust_list(0x555576dec6e0, 24 [pid 21621] set_robust_list(0x555576dec6e0, 24 [pid 21622] set_robust_list(0x555576dec6e0, 24 [pid 21620] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21620 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21623 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21622 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21621 [pid 21624] set_robust_list(0x555576dec6e0, 24 [pid 21623] <... set_robust_list resumed>) = 0 [pid 21621] <... set_robust_list resumed>) = 0 [pid 21622] <... set_robust_list resumed>) = 0 [pid 21620] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21621] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21622] rt_sigprocmask(SIG_SETMASK, [] [pid 21624] <... set_robust_list resumed>) = 0 [pid 21623] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21624 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21621] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21624] rt_sigprocmask(SIG_SETMASK, [] [pid 21623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21623] <... prctl resumed>) = 0 [pid 21621] <... prctl resumed>) = 0 [pid 21622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21620] <... prctl resumed>) = 0 [pid 21623] setpgid(0, 0 [pid 21621] setpgid(0, 0 [pid 21620] setpgid(0, 0 [pid 21622] <... prctl resumed>) = 0 [pid 21624] <... prctl resumed>) = 0 [pid 21624] setpgid(0, 0 [pid 21623] <... setpgid resumed>) = 0 [pid 21624] <... setpgid resumed>) = 0 [pid 21621] <... setpgid resumed>) = 0 [pid 21622] setpgid(0, 0 [pid 21620] <... setpgid resumed>) = 0 [pid 21624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21622] <... setpgid resumed>) = 0 [pid 21620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21624] write(3, "1000", 4 [pid 21623] <... openat resumed>) = 3 [pid 21621] <... openat resumed>) = 3 [pid 21622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21620] <... openat resumed>) = 3 [pid 21623] write(3, "1000", 4 [pid 21624] <... write resumed>) = 4 [pid 21621] write(3, "1000", 4 [pid 21624] close(3 [pid 21623] <... write resumed>) = 4 [pid 21621] <... write resumed>) = 4 [pid 21622] <... openat resumed>) = 3 [pid 21620] write(3, "1000", 4 [pid 21624] <... close resumed>) = 0 [pid 21623] close(3 [pid 21621] close(3 [pid 21620] <... write resumed>) = 4 [pid 21622] write(3, "1000", 4 [pid 21624] write(1, "executing program\n", 18 [pid 21623] <... close resumed>) = 0 [pid 21621] <... close resumed>) = 0 [pid 21622] <... write resumed>) = 4 [pid 21620] close(3 [pid 21624] <... write resumed>) = 18 executing program [pid 21622] close(3 [pid 21624] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21623] write(1, "executing program\n", 18 [pid 21621] write(1, "executing program\n", 18 [pid 21620] <... close resumed>) = 0 [pid 21622] <... close resumed>) = 0 [pid 21624] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21623] <... write resumed>) = 18 [pid 21621] <... write resumed>) = 18 executing program executing program [pid 21624] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21623] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21621] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21622] write(1, "executing program\n", 18 [pid 21620] write(1, "executing program\n", 18 [pid 21624] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21623] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21622] <... write resumed>) = 18 [pid 21621] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 21621] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21622] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21620] <... write resumed>) = 18 [pid 21624] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21623] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21621] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21622] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21624] <... openat resumed>) = 3 [pid 21621] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21620] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21623] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21622] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21624] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21621] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21620] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21624] <... pwrite64 resumed>) = 4 [pid 21624] exit_group(0 [pid 21621] <... pwrite64 resumed>) = 4 [pid 21624] <... exit_group resumed>) = ? [pid 21623] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21621] exit_group(0 [pid 21622] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21620] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21621] <... exit_group resumed>) = ? [pid 21623] <... openat resumed>) = 3 [pid 21622] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21620] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21624] +++ exited with 0 +++ [pid 21623] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21621] +++ exited with 0 +++ [pid 21622] <... openat resumed>) = 3 [pid 21620] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21623] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21623] exit_group(0 [pid 21622] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21620] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21623] <... exit_group resumed>) = ? [pid 21622] <... pwrite64 resumed>) = 4 [pid 21620] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21622] exit_group(0 [pid 21623] +++ exited with 0 +++ [pid 21622] <... exit_group resumed>) = ? [pid 21620] exit_group(0 [pid 21622] +++ exited with 0 +++ [pid 21620] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21620] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21625 attached [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21625] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21626 attached ci2-upstream-fs/strace-static-x86_64: Process 21627 attached [pid 21626] set_robust_list(0x555576dec6e0, 24 [pid 21625] <... set_robust_list resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21625 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21625] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21628 attached [pid 21627] set_robust_list(0x555576dec6e0, 24 [pid 21626] <... set_robust_list resumed>) = 0 [pid 21625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21628] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21627 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21626 [pid 21628] <... set_robust_list resumed>) = 0 [pid 21625] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21628 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21628] rt_sigprocmask(SIG_SETMASK, [] [pid 21627] <... set_robust_list resumed>) = 0 [pid 21626] rt_sigprocmask(SIG_SETMASK, [] [pid 21625] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21627] rt_sigprocmask(SIG_SETMASK, [] [pid 21626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21625] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21625] <... setpgid resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21628] <... prctl resumed>) = 0 [pid 21626] <... prctl resumed>) = 0 [pid 21625] <... openat resumed>) = 3 [pid 21628] setpgid(0, 0 [pid 21627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21626] setpgid(0, 0 [pid 21628] <... setpgid resumed>) = 0 [pid 21627] <... prctl resumed>) = 0 [pid 21626] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21629 attached [pid 21628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21627] setpgid(0, 0 [pid 21625] write(3, "1000", 4 [pid 21626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21629] set_robust_list(0x555576dec6e0, 24 [pid 21628] <... openat resumed>) = 3 [pid 21627] <... setpgid resumed>) = 0 [pid 21625] <... write resumed>) = 4 [pid 21629] <... set_robust_list resumed>) = 0 [pid 21629] rt_sigprocmask(SIG_SETMASK, [] [pid 21628] write(3, "1000", 4 [pid 21627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21626] <... openat resumed>) = 3 [pid 21625] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21629 [pid 21629] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21628] <... write resumed>) = 4 [pid 21629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21628] close(3 [pid 21626] write(3, "1000", 4 [pid 21625] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21628] <... close resumed>) = 0 [pid 21627] <... openat resumed>) = 3 [pid 21626] <... write resumed>) = 4 [pid 21625] write(1, "executing program\n", 18 [pid 21629] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21629] setpgid(0, 0 [pid 21628] write(1, "executing program\n", 18 executing program [pid 21626] close(3 [pid 21625] <... write resumed>) = 18 [pid 21627] write(3, "1000", 4 [pid 21629] <... setpgid resumed>) = 0 executing program [pid 21629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21628] <... write resumed>) = 18 [pid 21629] <... openat resumed>) = 3 [pid 21628] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21627] <... write resumed>) = 4 [pid 21626] <... close resumed>) = 0 [pid 21627] close(3 [pid 21626] write(1, "executing program\n", 18 executing program [pid 21625] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21629] write(3, "1000", 4 [pid 21628] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21627] <... close resumed>) = 0 [pid 21626] <... write resumed>) = 18 [pid 21625] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21629] <... write resumed>) = 4 [pid 21628] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21627] write(1, "executing program\n", 18 [pid 21626] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21625] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21629] close(3 [pid 21628] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21627] <... write resumed>) = 18 [pid 21629] <... close resumed>) = 0 [pid 21626] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21629] write(1, "executing program\n", 18 [pid 21627] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21629] <... write resumed>) = 18 executing program [pid 21628] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21629] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21628] <... openat resumed>) = 3 [pid 21626] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21625] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21627] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21629] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21629] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21627] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21626] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21625] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21628] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21629] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21628] <... pwrite64 resumed>) = 4 [pid 21627] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21626] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21625] <... openat resumed>) = 3 [pid 21629] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21628] exit_group(0 [pid 21627] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21629] <... openat resumed>) = 3 [pid 21628] <... exit_group resumed>) = ? [pid 21626] <... openat resumed>) = 3 [pid 21625] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21627] <... openat resumed>) = 3 [pid 21627] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21626] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21625] <... pwrite64 resumed>) = 4 [pid 21629] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21628] +++ exited with 0 +++ [pid 21627] <... pwrite64 resumed>) = 4 [pid 21626] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21629] <... pwrite64 resumed>) = 4 [pid 21627] exit_group(0 [pid 21626] exit_group(0 [pid 21625] exit_group(0 [pid 21629] exit_group(0 [pid 21627] <... exit_group resumed>) = ? [pid 21626] <... exit_group resumed>) = ? [pid 21625] <... exit_group resumed>) = ? [pid 21629] <... exit_group resumed>) = ? [pid 21625] +++ exited with 0 +++ [pid 21627] +++ exited with 0 +++ [pid 21626] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21629] +++ exited with 0 +++ [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21626, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21631 attached ci2-upstream-fs/strace-static-x86_64: Process 21630 attached [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21632 attached [pid 21631] set_robust_list(0x555576dec6e0, 24 [pid 21630] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21630 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21632] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21631 [pid 21632] <... set_robust_list resumed>) = 0 [pid 21631] <... set_robust_list resumed>) = 0 [pid 21630] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21632] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21633 attached [pid 21632] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21633] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21633 [pid 21633] <... set_robust_list resumed>) = 0 [pid 21632] <... prctl resumed>) = 0 [pid 21631] rt_sigprocmask(SIG_SETMASK, [] [pid 21630] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21633] rt_sigprocmask(SIG_SETMASK, [] [pid 21632] setpgid(0, 0 [pid 21631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21632] <... setpgid resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21631] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21633] <... prctl resumed>) = 0 [pid 21632] <... openat resumed>) = 3 [pid 21631] <... prctl resumed>) = 0 [pid 21630] <... prctl resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21632 [pid 21633] setpgid(0, 0) = 0 [pid 21631] setpgid(0, 0 [pid 21633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21631] <... setpgid resumed>) = 0 [pid 21630] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21634 attached [pid 21633] <... openat resumed>) = 3 [pid 21632] write(3, "1000", 4 [pid 21631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21630] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21634] set_robust_list(0x555576dec6e0, 24 [pid 21632] <... write resumed>) = 4 [pid 21630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21634] <... set_robust_list resumed>) = 0 [pid 21633] write(3, "1000", 4 [pid 21632] close(3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21634 [pid 21634] rt_sigprocmask(SIG_SETMASK, [] [pid 21631] <... openat resumed>) = 3 [pid 21630] <... openat resumed>) = 3 [pid 21632] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21633] <... write resumed>) = 4 [pid 21632] write(1, "executing program\n", 18 [pid 21631] write(3, "1000", 4 executing program [pid 21630] write(3, "1000", 4 [pid 21634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21632] <... write resumed>) = 18 [pid 21631] <... write resumed>) = 4 [pid 21630] <... write resumed>) = 4 [pid 21631] close(3 [pid 21634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21633] close(3 [pid 21632] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21631] <... close resumed>) = 0 [pid 21630] close(3 [pid 21634] <... prctl resumed>) = 0 [pid 21633] <... close resumed>) = 0 [pid 21632] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21631] write(1, "executing program\n", 18 [pid 21630] <... close resumed>) = 0 executing program [pid 21634] setpgid(0, 0 [pid 21633] write(1, "executing program\n", 18 executing program [pid 21632] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21631] <... write resumed>) = 18 [pid 21630] write(1, "executing program\n", 18 [pid 21634] <... setpgid resumed>) = 0 [pid 21633] <... write resumed>) = 18 executing program [pid 21632] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21630] <... write resumed>) = 18 [pid 21634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21631] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21634] <... openat resumed>) = 3 [pid 21633] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21632] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21631] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21630] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21632] <... openat resumed>) = 3 [pid 21631] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21630] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21634] write(3, "1000", 4) = 4 [pid 21633] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21632] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21634] close(3 [pid 21633] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21631] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21630] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21634] <... close resumed>) = 0 [pid 21633] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21632] <... pwrite64 resumed>) = 4 executing program [pid 21634] write(1, "executing program\n", 18) = 18 [pid 21633] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21632] exit_group(0 [pid 21631] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21634] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21633] <... openat resumed>) = 3 [pid 21632] <... exit_group resumed>) = ? [pid 21631] <... openat resumed>) = 3 [pid 21630] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21634] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21633] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21631] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21630] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21633] <... pwrite64 resumed>) = 4 [pid 21631] <... pwrite64 resumed>) = 4 [pid 21634] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21633] exit_group(0 [pid 21631] exit_group(0 [pid 21634] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21633] <... exit_group resumed>) = ? [pid 21631] <... exit_group resumed>) = ? [pid 21630] <... openat resumed>) = 3 [pid 21634] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21632] +++ exited with 0 +++ [pid 21634] <... openat resumed>) = 3 [pid 21630] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21634] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21633] +++ exited with 0 +++ [pid 21630] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21634] <... pwrite64 resumed>) = 4 [pid 21631] +++ exited with 0 +++ [pid 21630] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21633, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21634] exit_group(0 [pid 21630] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 21634] <... exit_group resumed>) = ? [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21634] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21634, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21635 attached [pid 21630] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21630, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21635 [pid 21635] set_robust_list(0x555576dec6e0, 24 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21635] <... set_robust_list resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21635] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21636 attached [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21637 attached [pid 21636] set_robust_list(0x555576dec6e0, 24 [pid 21635] <... prctl resumed>) = 0 [pid 21637] set_robust_list(0x555576dec6e0, 24 [pid 21636] <... set_robust_list resumed>) = 0 [pid 21635] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21636 [pid 21637] <... set_robust_list resumed>) = 0 [pid 21636] rt_sigprocmask(SIG_SETMASK, [] [pid 21635] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21637 ci2-upstream-fs/strace-static-x86_64: Process 21638 attached [pid 21637] rt_sigprocmask(SIG_SETMASK, [] [pid 21636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21639 attached [pid 21638] set_robust_list(0x555576dec6e0, 24 [pid 21636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21639 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21638 [pid 21639] set_robust_list(0x555576dec6e0, 24 [pid 21638] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21639] <... set_robust_list resumed>) = 0 [pid 21638] rt_sigprocmask(SIG_SETMASK, [] [pid 21637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21636] <... prctl resumed>) = 0 [pid 21635] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21639] rt_sigprocmask(SIG_SETMASK, [] [pid 21638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21636] setpgid(0, 0 [pid 21637] <... prctl resumed>) = 0 [pid 21636] <... setpgid resumed>) = 0 [pid 21635] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21638] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21635] <... write resumed>) = 4 [pid 21639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21638] <... prctl resumed>) = 0 [pid 21639] <... prctl resumed>) = 0 [pid 21639] setpgid(0, 0 [pid 21638] setpgid(0, 0 [pid 21637] setpgid(0, 0 [pid 21636] <... openat resumed>) = 3 [pid 21635] close(3 [pid 21639] <... setpgid resumed>) = 0 [pid 21638] <... setpgid resumed>) = 0 [pid 21637] <... setpgid resumed>) = 0 [pid 21636] write(3, "1000", 4 [pid 21635] <... close resumed>) = 0 [pid 21639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21636] <... write resumed>) = 4 executing program [pid 21635] write(1, "executing program\n", 18 [pid 21639] <... openat resumed>) = 3 [pid 21638] <... openat resumed>) = 3 [pid 21637] <... openat resumed>) = 3 [pid 21636] close(3 [pid 21635] <... write resumed>) = 18 [pid 21636] <... close resumed>) = 0 [pid 21639] write(3, "1000", 4 [pid 21638] write(3, "1000", 4 [pid 21637] write(3, "1000", 4 [pid 21635] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21639] <... write resumed>) = 4 executing program [pid 21636] write(1, "executing program\n", 18 [pid 21639] close(3 [pid 21638] <... write resumed>) = 4 [pid 21637] <... write resumed>) = 4 [pid 21636] <... write resumed>) = 18 [pid 21635] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21639] <... close resumed>) = 0 [pid 21638] close(3 [pid 21637] close(3 [pid 21636] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21635] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21639] write(1, "executing program\n", 18 [pid 21638] <... close resumed>) = 0 [pid 21637] <... close resumed>) = 0 [pid 21636] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21635] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21638] write(1, "executing program\n", 18 executing program executing program [pid 21637] write(1, "executing program\n", 18 [pid 21636] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21639] <... write resumed>) = 18 [pid 21635] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21638] <... write resumed>) = 18 [pid 21637] <... write resumed>) = 18 [pid 21639] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21638] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21637] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21636] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21635] <... openat resumed>) = 3 [pid 21638] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21637] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21639] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21638] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21637] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21635] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21639] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21638] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21637] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21636] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21639] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21635] <... pwrite64 resumed>) = 4 [pid 21638] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21637] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21639] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21638] <... openat resumed>) = 3 [pid 21637] <... openat resumed>) = 3 [pid 21636] <... openat resumed>) = 3 [pid 21635] exit_group(0 [pid 21637] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21639] <... openat resumed>) = 3 [pid 21638] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21637] <... pwrite64 resumed>) = 4 [pid 21635] <... exit_group resumed>) = ? [pid 21639] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21638] <... pwrite64 resumed>) = 4 [pid 21636] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21638] exit_group(0 [pid 21637] exit_group(0 [pid 21639] <... pwrite64 resumed>) = 4 [pid 21636] <... pwrite64 resumed>) = 4 [pid 21635] +++ exited with 0 +++ [pid 21638] <... exit_group resumed>) = ? [pid 21637] <... exit_group resumed>) = ? [pid 21636] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21636] <... exit_group resumed>) = ? [pid 21639] exit_group(0) = ? [pid 21636] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21637] +++ exited with 0 +++ [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21639] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21637, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21640 attached [pid 21638] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21640 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21640] set_robust_list(0x555576dec6e0, 24 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21640] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21640] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21640] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21640] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21641 attached [pid 21640] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21643 attached ci2-upstream-fs/strace-static-x86_64: Process 21642 attached [pid 21641] set_robust_list(0x555576dec6e0, 24 [pid 21640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21642 [pid 21642] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21643] set_robust_list(0x555576dec6e0, 24 [pid 21641] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21643 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21641 [pid 21640] <... openat resumed>) = 3 [pid 21643] <... set_robust_list resumed>) = 0 [pid 21642] rt_sigprocmask(SIG_SETMASK, [] [pid 21641] rt_sigprocmask(SIG_SETMASK, [] [pid 21640] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21644 attached [pid 21643] rt_sigprocmask(SIG_SETMASK, [] [pid 21642] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21644] set_robust_list(0x555576dec6e0, 24 [pid 21642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21640] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21644] <... set_robust_list resumed>) = 0 [pid 21643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21642] <... prctl resumed>) = 0 [pid 21641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21640] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21644 [pid 21644] rt_sigprocmask(SIG_SETMASK, [] [pid 21642] setpgid(0, 0 [pid 21644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21642] <... setpgid resumed>) = 0 [pid 21644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21643] <... prctl resumed>) = 0 [pid 21641] <... prctl resumed>) = 0 [pid 21640] <... close resumed>) = 0 [pid 21641] setpgid(0, 0 executing program [pid 21640] write(1, "executing program\n", 18 [pid 21644] <... prctl resumed>) = 0 [pid 21643] setpgid(0, 0 [pid 21642] <... openat resumed>) = 3 [pid 21641] <... setpgid resumed>) = 0 [pid 21640] <... write resumed>) = 18 [pid 21644] setpgid(0, 0 [pid 21643] <... setpgid resumed>) = 0 [pid 21642] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21644] <... setpgid resumed>) = 0 [pid 21643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21640] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21642] <... write resumed>) = 4 [pid 21644] <... openat resumed>) = 3 [pid 21643] <... openat resumed>) = 3 [pid 21642] close(3 [pid 21640] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21641] <... openat resumed>) = 3 [pid 21642] <... close resumed>) = 0 [pid 21642] write(1, "executing program\n", 18 [pid 21640] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21644] write(3, "1000", 4 [pid 21643] write(3, "1000", 4 [pid 21642] <... write resumed>) = 18 [pid 21644] <... write resumed>) = 4 [pid 21643] <... write resumed>) = 4 [pid 21642] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21641] write(3, "1000", 4 [pid 21644] close(3 [pid 21642] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21644] <... close resumed>) = 0 [pid 21643] close(3 [pid 21641] <... write resumed>) = 4 [pid 21640] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21644] write(1, "executing program\n", 18 [pid 21643] <... close resumed>) = 0 [pid 21642] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21641] close(3 [pid 21640] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21644] <... write resumed>) = 18 [pid 21643] write(1, "executing program\n", 18 [pid 21641] <... close resumed>) = 0 executing program [pid 21643] <... write resumed>) = 18 [pid 21642] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21641] write(1, "executing program\n", 18 [pid 21640] <... openat resumed>) = 3 executing program [pid 21644] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21643] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21642] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21641] <... write resumed>) = 18 [pid 21640] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21644] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21644] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21643] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21642] <... openat resumed>) = 3 [pid 21641] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21640] <... pwrite64 resumed>) = 4 [pid 21644] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21643] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21642] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21641] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21640] exit_group(0 [pid 21644] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21642] <... pwrite64 resumed>) = 4 [pid 21641] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21644] <... openat resumed>) = 3 [pid 21643] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21640] <... exit_group resumed>) = ? [pid 21642] exit_group(0 [pid 21644] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21641] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21644] <... pwrite64 resumed>) = 4 [pid 21642] <... exit_group resumed>) = ? [pid 21643] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21641] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21644] exit_group(0) = ? [pid 21641] <... openat resumed>) = 3 [pid 21643] <... openat resumed>) = 3 [pid 21642] +++ exited with 0 +++ [pid 21641] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21640] +++ exited with 0 +++ [pid 21644] +++ exited with 0 +++ [pid 21643] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21641] <... pwrite64 resumed>) = 4 [pid 21643] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21641] exit_group(0 [pid 21643] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21643] <... exit_group resumed>) = ? [pid 21641] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21643] +++ exited with 0 +++ [pid 21641] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21646 attached ci2-upstream-fs/strace-static-x86_64: Process 21645 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21645 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21646] set_robust_list(0x555576dec6e0, 24 [pid 21645] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21646] <... set_robust_list resumed>) = 0 [pid 21645] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21646 [pid 21646] rt_sigprocmask(SIG_SETMASK, [] [pid 21645] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21646] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21645] <... prctl resumed>) = 0 [pid 21646] <... prctl resumed>) = 0 [pid 21645] setpgid(0, 0 [pid 21646] setpgid(0, 0 [pid 21645] <... setpgid resumed>) = 0 [pid 21646] <... setpgid resumed>) = 0 [pid 21645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21645] <... openat resumed>) = 3 [pid 21646] write(3, "1000", 4) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21649 attached ci2-upstream-fs/strace-static-x86_64: Process 21647 attached ci2-upstream-fs/strace-static-x86_64: Process 21648 attached [pid 21646] close(3 [pid 21645] write(3, "1000", 4 [pid 21649] set_robust_list(0x555576dec6e0, 24 [pid 21647] set_robust_list(0x555576dec6e0, 24 [pid 21648] set_robust_list(0x555576dec6e0, 24 [pid 21646] <... close resumed>) = 0 [pid 21649] <... set_robust_list resumed>) = 0 [pid 21647] <... set_robust_list resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21647 [pid 21648] <... set_robust_list resumed>) = 0 [pid 21646] write(1, "executing program\n", 18 [pid 21645] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21649 executing program [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21648 [pid 21649] rt_sigprocmask(SIG_SETMASK, [] [pid 21647] rt_sigprocmask(SIG_SETMASK, [] [pid 21648] rt_sigprocmask(SIG_SETMASK, [] [pid 21646] <... write resumed>) = 18 [pid 21645] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21645] <... close resumed>) = 0 [pid 21649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21646] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21645] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21649] <... prctl resumed>) = 0 [pid 21647] <... prctl resumed>) = 0 [pid 21648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21646] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21645] <... write resumed>) = 18 [pid 21649] setpgid(0, 0 [pid 21647] setpgid(0, 0 [pid 21648] <... prctl resumed>) = 0 [pid 21646] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21649] <... setpgid resumed>) = 0 [pid 21647] <... setpgid resumed>) = 0 [pid 21648] setpgid(0, 0 [pid 21645] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21648] <... setpgid resumed>) = 0 [pid 21649] <... openat resumed>) = 3 [pid 21648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21646] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21645] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21647] <... openat resumed>) = 3 [pid 21645] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21649] write(3, "1000", 4 [pid 21647] write(3, "1000", 4 [pid 21649] <... write resumed>) = 4 [pid 21647] <... write resumed>) = 4 [pid 21648] <... openat resumed>) = 3 [pid 21649] close(3 [pid 21647] close(3 [pid 21646] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21649] <... close resumed>) = 0 [pid 21647] <... close resumed>) = 0 [pid 21649] write(1, "executing program\n", 18 [pid 21647] write(1, "executing program\n", 18 [pid 21646] <... openat resumed>) = 3 [pid 21648] write(3, "1000", 4 [pid 21649] <... write resumed>) = 18 executing program executing program [pid 21647] <... write resumed>) = 18 [pid 21645] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21649] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21648] <... write resumed>) = 4 [pid 21646] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21649] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21647] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21648] close(3 [pid 21645] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21649] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21647] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21648] <... close resumed>) = 0 [pid 21646] <... pwrite64 resumed>) = 4 [pid 21649] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21647] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21648] write(1, "executing program\n", 18 [pid 21645] <... openat resumed>) = 3 executing program [pid 21649] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21647] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21648] <... write resumed>) = 18 [pid 21646] exit_group(0 [pid 21645] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21649] <... openat resumed>) = 3 [pid 21647] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21648] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21646] <... exit_group resumed>) = ? [pid 21645] <... pwrite64 resumed>) = 4 [pid 21649] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21647] <... openat resumed>) = 3 [pid 21645] exit_group(0 [pid 21647] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21649] <... pwrite64 resumed>) = 4 [pid 21647] <... pwrite64 resumed>) = 4 [pid 21648] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21646] +++ exited with 0 +++ [pid 21645] <... exit_group resumed>) = ? [pid 21649] exit_group(0 [pid 21648] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21648] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21647] exit_group(0 [pid 21648] <... openat resumed>) = 3 [pid 21649] <... exit_group resumed>) = ? [pid 21648] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21649] +++ exited with 0 +++ [pid 21647] <... exit_group resumed>) = ? [pid 21645] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21648] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21647] +++ exited with 0 +++ [pid 21648] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21647, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21648] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21648] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21651 attached ci2-upstream-fs/strace-static-x86_64: Process 21650 attached , [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21651] set_robust_list(0x555576dec6e0, 24 [pid 21650] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21650 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21651 ci2-upstream-fs/strace-static-x86_64: Process 21652 attached [pid 21651] <... set_robust_list resumed>) = 0 [pid 21650] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21652] set_robust_list(0x555576dec6e0, 24 [pid 21651] rt_sigprocmask(SIG_SETMASK, [] [pid 21650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21652 ci2-upstream-fs/strace-static-x86_64: Process 21653 attached [pid 21652] <... set_robust_list resumed>) = 0 [pid 21651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21653 ci2-upstream-fs/strace-static-x86_64: Process 21654 attached [pid 21653] set_robust_list(0x555576dec6e0, 24 [pid 21652] rt_sigprocmask(SIG_SETMASK, [] [pid 21651] <... prctl resumed>) = 0 [pid 21650] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21654] set_robust_list(0x555576dec6e0, 24 [pid 21653] <... set_robust_list resumed>) = 0 [pid 21652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21651] setpgid(0, 0 [pid 21650] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21654] <... set_robust_list resumed>) = 0 [pid 21653] rt_sigprocmask(SIG_SETMASK, [] [pid 21652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21651] <... setpgid resumed>) = 0 [pid 21650] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21654 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21654] rt_sigprocmask(SIG_SETMASK, [] [pid 21652] <... prctl resumed>) = 0 [pid 21651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21652] setpgid(0, 0 [pid 21651] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21652] <... setpgid resumed>) = 0 [pid 21650] <... openat resumed>) = 3 [pid 21654] <... prctl resumed>) = 0 [pid 21653] <... prctl resumed>) = 0 [pid 21652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21651] write(3, "1000", 4 [pid 21650] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21654] setpgid(0, 0 [pid 21653] setpgid(0, 0 [pid 21650] <... write resumed>) = 4 [pid 21651] <... write resumed>) = 4 [pid 21654] <... setpgid resumed>) = 0 [pid 21653] <... setpgid resumed>) = 0 [pid 21652] <... openat resumed>) = 3 [pid 21650] close(3 [pid 21654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21652] write(3, "1000", 4 [pid 21651] close(3 [pid 21654] <... openat resumed>) = 3 [pid 21653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21652] <... write resumed>) = 4 [pid 21650] <... close resumed>) = 0 [pid 21651] <... close resumed>) = 0 [pid 21651] write(1, "executing program\n", 18) = 18 executing program [pid 21654] write(3, "1000", 4 [pid 21652] close(3 [pid 21654] <... write resumed>) = 4 [pid 21653] <... openat resumed>) = 3 [pid 21652] <... close resumed>) = 0 [pid 21651] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21650] write(1, "executing program\n", 18 executing program [pid 21654] close(3 [pid 21652] write(1, "executing program\n", 18 [pid 21653] write(3, "1000", 4 [pid 21650] <... write resumed>) = 18 [pid 21654] <... close resumed>) = 0 [pid 21653] <... write resumed>) = 4 executing program [pid 21652] <... write resumed>) = 18 [pid 21651] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21654] write(1, "executing program\n", 18 executing program [pid 21653] close(3 [pid 21652] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21651] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21650] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21654] <... write resumed>) = 18 [pid 21653] <... close resumed>) = 0 [pid 21652] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21651] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21650] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21654] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21653] write(1, "executing program\n", 18 executing program [pid 21652] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21654] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21653] <... write resumed>) = 18 [pid 21651] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21650] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21654] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21653] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21654] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21652] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21650] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21654] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21652] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21650] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21653] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21653] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21654] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21652] <... openat resumed>) = 3 [pid 21650] <... openat resumed>) = 3 [pid 21654] <... pwrite64 resumed>) = 4 [pid 21653] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21652] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21651] <... openat resumed>) = 3 [pid 21654] exit_group(0 [pid 21650] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21654] <... exit_group resumed>) = ? [pid 21653] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21652] <... pwrite64 resumed>) = 4 [pid 21651] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21650] <... pwrite64 resumed>) = 4 [pid 21653] <... openat resumed>) = 3 [pid 21652] exit_group(0 [pid 21651] <... pwrite64 resumed>) = 4 [pid 21651] exit_group(0 [pid 21652] <... exit_group resumed>) = ? [pid 21654] +++ exited with 0 +++ [pid 21653] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21651] <... exit_group resumed>) = ? [pid 21650] exit_group(0 [pid 21653] <... pwrite64 resumed>) = 4 [pid 21652] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21650] <... exit_group resumed>) = ? [pid 21651] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 21653] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21653] <... exit_group resumed>) = ? [pid 21650] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21650, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21655 attached [pid 21653] +++ exited with 0 +++ [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21655 [pid 21655] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21655] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21655] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21658 attached ci2-upstream-fs/strace-static-x86_64: Process 21657 attached ci2-upstream-fs/strace-static-x86_64: Process 21656 attached [pid 21655] setpgid(0, 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21655] <... setpgid resumed>) = 0 [pid 21656] set_robust_list(0x555576dec6e0, 24 [pid 21658] set_robust_list(0x555576dec6e0, 24 [pid 21657] set_robust_list(0x555576dec6e0, 24 [pid 21655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21656 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21658 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21657 [pid 21658] <... set_robust_list resumed>) = 0 [pid 21657] <... set_robust_list resumed>) = 0 [pid 21656] <... set_robust_list resumed>) = 0 [pid 21655] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21658] rt_sigprocmask(SIG_SETMASK, [] [pid 21657] rt_sigprocmask(SIG_SETMASK, [] [pid 21656] rt_sigprocmask(SIG_SETMASK, [] [pid 21655] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21655] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21657] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21655] close(3 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21656] <... prctl resumed>) = 0 [pid 21655] <... close resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21658] <... prctl resumed>) = 0 [pid 21657] <... prctl resumed>) = 0 [pid 21656] setpgid(0, 0 [pid 21658] setpgid(0, 0 [pid 21657] setpgid(0, 0 [pid 21656] <... setpgid resumed>) = 0 [pid 21655] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21659 attached [pid 21658] <... setpgid resumed>) = 0 executing program [pid 21657] <... setpgid resumed>) = 0 [pid 21655] <... write resumed>) = 18 [pid 21659] set_robust_list(0x555576dec6e0, 24 [pid 21658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21655] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21659 [pid 21659] <... set_robust_list resumed>) = 0 [pid 21658] <... openat resumed>) = 3 [pid 21657] <... openat resumed>) = 3 [pid 21657] write(3, "1000", 4 [pid 21658] write(3, "1000", 4 [pid 21657] <... write resumed>) = 4 [pid 21658] <... write resumed>) = 4 [pid 21657] close(3 [pid 21658] close(3 [pid 21657] <... close resumed>) = 0 [pid 21658] <... close resumed>) = 0 executing program [pid 21657] write(1, "executing program\n", 18 [pid 21659] rt_sigprocmask(SIG_SETMASK, [] [pid 21658] write(1, "executing program\n", 18 [pid 21657] <... write resumed>) = 18 [pid 21656] <... openat resumed>) = 3 [pid 21655] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21659] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21656] write(3, "1000", 4 [pid 21658] <... write resumed>) = 18 [pid 21657] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21655] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 21659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21658] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21657] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21656] <... write resumed>) = 4 [pid 21655] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21659] <... prctl resumed>) = 0 [pid 21658] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21657] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21656] close(3 [pid 21659] setpgid(0, 0 [pid 21658] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21657] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21656] <... close resumed>) = 0 [pid 21655] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21659] <... setpgid resumed>) = 0 [pid 21659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21658] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21659] <... openat resumed>) = 3 [pid 21659] write(3, "1000", 4 [pid 21658] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21657] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21656] write(1, "executing program\n", 18 [pid 21655] <... openat resumed>) = 3 [pid 21656] <... write resumed>) = 18 [pid 21659] <... write resumed>) = 4 [pid 21659] close(3) = 0 [pid 21657] <... openat resumed>) = 3 [pid 21659] write(1, "executing program\n", 18 [pid 21656] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21659] <... write resumed>) = 18 [pid 21659] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21658] <... openat resumed>) = 3 [pid 21656] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21655] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21659] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21659] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21655] <... pwrite64 resumed>) = 4 [pid 21657] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21659] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21658] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21656] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21655] exit_group(0 [pid 21657] <... pwrite64 resumed>) = 4 [pid 21659] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21658] <... pwrite64 resumed>) = 4 [pid 21656] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21655] <... exit_group resumed>) = ? [pid 21657] exit_group(0 [pid 21659] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21658] exit_group(0 [pid 21657] <... exit_group resumed>) = ? [pid 21656] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21655] +++ exited with 0 +++ [pid 21659] <... pwrite64 resumed>) = 4 [pid 21658] <... exit_group resumed>) = ? [pid 21659] exit_group(0 [pid 21656] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21656] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21659] <... exit_group resumed>) = ? [pid 21656] <... pwrite64 resumed>) = 4 [pid 21659] +++ exited with 0 +++ [pid 21658] +++ exited with 0 +++ [pid 21657] +++ exited with 0 +++ [pid 21656] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21656] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21656] +++ exited with 0 +++ [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21660 attached [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21660 [pid 21660] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21660] <... set_robust_list resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21660] <... prctl resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21660] setpgid(0, 0) = 0 [pid 21660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21661 attached [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21660] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21661] set_robust_list(0x555576dec6e0, 24) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21663 attached ci2-upstream-fs/strace-static-x86_64: Process 21662 attached [pid 21660] write(3, "1000", 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21661 [pid 21662] set_robust_list(0x555576dec6e0, 24 [pid 21661] rt_sigprocmask(SIG_SETMASK, [] [pid 21660] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21662 [pid 21662] <... set_robust_list resumed>) = 0 [pid 21660] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21663 [pid 21663] set_robust_list(0x555576dec6e0, 24 [pid 21662] rt_sigprocmask(SIG_SETMASK, [] [pid 21661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21660] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21663] <... set_robust_list resumed>) = 0 [pid 21662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21660] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21661] <... prctl resumed>) = 0 [pid 21663] rt_sigprocmask(SIG_SETMASK, [] [pid 21661] setpgid(0, 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21664 executing program [pid 21663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21661] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21664 attached [pid 21662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21660] <... write resumed>) = 18 [pid 21661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21664] set_robust_list(0x555576dec6e0, 24 [pid 21663] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21662] <... prctl resumed>) = 0 [pid 21660] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21664] <... set_robust_list resumed>) = 0 [pid 21662] setpgid(0, 0 [pid 21661] <... openat resumed>) = 3 [pid 21660] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21663] <... prctl resumed>) = 0 [pid 21664] rt_sigprocmask(SIG_SETMASK, [] [pid 21663] setpgid(0, 0 [pid 21662] <... setpgid resumed>) = 0 [pid 21661] write(3, "1000", 4 [pid 21660] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21663] <... setpgid resumed>) = 0 [pid 21662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21661] <... write resumed>) = 4 [pid 21660] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21662] <... openat resumed>) = 3 [pid 21661] close(3 [pid 21660] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21664] <... prctl resumed>) = 0 [pid 21661] <... close resumed>) = 0 [pid 21664] setpgid(0, 0 [pid 21663] <... openat resumed>) = 3 [pid 21662] write(3, "1000", 4 [pid 21661] write(1, "executing program\n", 18 [pid 21660] <... openat resumed>) = 3 [pid 21664] <... setpgid resumed>) = 0 executing program [pid 21664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21663] write(3, "1000", 4 [pid 21662] <... write resumed>) = 4 [pid 21661] <... write resumed>) = 18 [pid 21660] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21663] <... write resumed>) = 4 [pid 21663] close(3) = 0 [pid 21664] write(3, "1000", 4 [pid 21662] close(3 [pid 21661] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21660] <... pwrite64 resumed>) = 4 [pid 21664] <... write resumed>) = 4 [pid 21663] write(1, "executing program\n", 18 [pid 21662] <... close resumed>) = 0 [pid 21661] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21664] close(3 [pid 21663] <... write resumed>) = 18 [pid 21662] write(1, "executing program\n", 18 executing program [pid 21660] exit_group(0 [pid 21664] <... close resumed>) = 0 [pid 21663] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21661] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21660] <... exit_group resumed>) = ? [pid 21663] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program executing program [pid 21664] write(1, "executing program\n", 18 [pid 21662] <... write resumed>) = 18 [pid 21661] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21664] <... write resumed>) = 18 [pid 21663] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21662] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21664] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21662] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21661] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21664] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21663] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21662] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21661] <... openat resumed>) = 3 [pid 21664] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21662] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21664] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21663] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21661] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21662] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21661] <... pwrite64 resumed>) = 4 [pid 21664] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21662] <... openat resumed>) = 3 [pid 21661] exit_group(0 [pid 21660] +++ exited with 0 +++ [pid 21663] <... openat resumed>) = 3 [pid 21664] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21661] <... exit_group resumed>) = ? [pid 21663] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21664] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21663] <... pwrite64 resumed>) = 4 [pid 21662] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21661] +++ exited with 0 +++ [pid 21664] <... pwrite64 resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21663] exit_group(0 [pid 21662] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21664] exit_group(0 [pid 21663] <... exit_group resumed>) = ? [pid 21662] exit_group(0 [pid 21664] <... exit_group resumed>) = ? [pid 21663] +++ exited with 0 +++ [pid 21662] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21664] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21662] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21665 attached [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21665 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21666 attached [pid 21665] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21666 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21666] set_robust_list(0x555576dec6e0, 24 [pid 21665] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21666] <... set_robust_list resumed>) = 0 [pid 21665] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21666] rt_sigprocmask(SIG_SETMASK, [] [pid 21665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21668 attached ci2-upstream-fs/strace-static-x86_64: Process 21667 attached [pid 21666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21668] set_robust_list(0x555576dec6e0, 24 [pid 21667] set_robust_list(0x555576dec6e0, 24 [pid 21666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21665] <... prctl resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21668 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21667 [pid 21666] <... prctl resumed>) = 0 [pid 21665] setpgid(0, 0 [pid 21668] <... set_robust_list resumed>) = 0 [pid 21667] <... set_robust_list resumed>) = 0 [pid 21666] setpgid(0, 0 [pid 21665] <... setpgid resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21666] <... setpgid resumed>) = 0 [pid 21667] rt_sigprocmask(SIG_SETMASK, [] [pid 21668] rt_sigprocmask(SIG_SETMASK, [] [pid 21666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21667] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21669 attached [pid 21668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21666] <... openat resumed>) = 3 [pid 21665] <... openat resumed>) = 3 [pid 21669] set_robust_list(0x555576dec6e0, 24 [pid 21668] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21666] write(3, "1000", 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21669 [pid 21669] <... set_robust_list resumed>) = 0 [pid 21668] <... prctl resumed>) = 0 [pid 21667] <... prctl resumed>) = 0 [pid 21666] <... write resumed>) = 4 [pid 21665] write(3, "1000", 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21669] rt_sigprocmask(SIG_SETMASK, [] [pid 21668] setpgid(0, 0 [pid 21667] setpgid(0, 0 [pid 21666] close(3 [pid 21665] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21668] <... setpgid resumed>) = 0 [pid 21665] close(3 [pid 21667] <... setpgid resumed>) = 0 [pid 21669] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21666] <... close resumed>) = 0 [pid 21665] <... close resumed>) = 0 [pid 21669] <... prctl resumed>) = 0 [pid 21667] <... openat resumed>) = 3 [pid 21669] setpgid(0, 0 [pid 21668] <... openat resumed>) = 3 [pid 21665] write(1, "executing program\n", 18 [pid 21666] write(1, "executing program\n", 18 executing program executing program [pid 21667] write(3, "1000", 4 [pid 21669] <... setpgid resumed>) = 0 [pid 21668] write(3, "1000", 4 [pid 21667] <... write resumed>) = 4 [pid 21666] <... write resumed>) = 18 [pid 21665] <... write resumed>) = 18 [pid 21669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21668] <... write resumed>) = 4 [pid 21667] close(3) = 0 [pid 21667] write(1, "executing program\n", 18) = 18 [pid 21667] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21667] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21669] <... openat resumed>) = 3 executing program [pid 21668] close(3 [pid 21667] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21665] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21666] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21667] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21669] write(3, "1000", 4 [pid 21668] <... close resumed>) = 0 [pid 21666] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21665] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21668] write(1, "executing program\n", 18 [pid 21666] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21665] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21669] <... write resumed>) = 4 [pid 21668] <... write resumed>) = 18 [pid 21667] <... openat resumed>) = 3 [pid 21665] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21669] close(3 executing program [pid 21667] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21669] <... close resumed>) = 0 [pid 21667] <... pwrite64 resumed>) = 4 [pid 21669] write(1, "executing program\n", 18 [pid 21667] exit_group(0 [pid 21669] <... write resumed>) = 18 [pid 21666] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21669] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21668] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21667] <... exit_group resumed>) = ? [pid 21669] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21668] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21666] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21665] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21669] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21668] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21667] +++ exited with 0 +++ [pid 21666] <... openat resumed>) = 3 [pid 21665] <... openat resumed>) = 3 [pid 21669] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21668] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21666] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21665] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21669] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21668] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21666] <... pwrite64 resumed>) = 4 [pid 21665] <... pwrite64 resumed>) = 4 [pid 21669] <... openat resumed>) = 3 [pid 21668] <... openat resumed>) = 3 [pid 21666] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21665] exit_group(0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21665] <... exit_group resumed>) = ? [pid 21668] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21666] <... exit_group resumed>) = ? [pid 21669] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21668] <... pwrite64 resumed>) = 4 [pid 21669] <... pwrite64 resumed>) = 4 [pid 21668] exit_group(0 [pid 21665] +++ exited with 0 +++ [pid 21669] exit_group(0 [pid 21668] <... exit_group resumed>) = ? [pid 21669] <... exit_group resumed>) = ? [pid 21666] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21668] +++ exited with 0 +++ [pid 21669] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21670 attached [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21670] set_robust_list(0x555576dec6e0, 24 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21670 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21670] <... set_robust_list resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21670] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21670] <... prctl resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... restart_syscall resumed>) = 0 [pid 21670] setpgid(0, 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21670] <... setpgid resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21670] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21671 attached [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21672 attached [pid 21671] set_robust_list(0x555576dec6e0, 24 [pid 21670] write(3, "1000", 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21671 [pid 21670] <... write resumed>) = 4 [pid 21670] close(3) = 0 [pid 21670] write(1, "executing program\n", 18) = 18 [pid 21670] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21673 attached executing program [pid 21672] set_robust_list(0x555576dec6e0, 24 [pid 21670] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21673 [pid 21671] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21672 [pid 21673] set_robust_list(0x555576dec6e0, 24 [pid 21672] <... set_robust_list resumed>) = 0 [pid 21670] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21673] <... set_robust_list resumed>) = 0 [pid 21672] rt_sigprocmask(SIG_SETMASK, [] [pid 21671] rt_sigprocmask(SIG_SETMASK, [] [pid 21670] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21673] rt_sigprocmask(SIG_SETMASK, [] [pid 21670] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21671] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21674 attached [pid 21673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21670] <... openat resumed>) = 3 [pid 21672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21674] set_robust_list(0x555576dec6e0, 24 [pid 21673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21672] <... prctl resumed>) = 0 [pid 21671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21674 [pid 21674] <... set_robust_list resumed>) = 0 [pid 21671] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21672] setpgid(0, 0 [pid 21671] setpgid(0, 0 [pid 21673] <... prctl resumed>) = 0 [pid 21670] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21674] rt_sigprocmask(SIG_SETMASK, [] [pid 21673] setpgid(0, 0 [pid 21672] <... setpgid resumed>) = 0 [pid 21670] <... pwrite64 resumed>) = 4 [pid 21674] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21673] <... setpgid resumed>) = 0 [pid 21672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21671] <... setpgid resumed>) = 0 [pid 21670] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21673] <... openat resumed>) = 3 [pid 21671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21670] <... exit_group resumed>) = ? [pid 21674] <... prctl resumed>) = 0 [pid 21673] write(3, "1000", 4 [pid 21672] <... openat resumed>) = 3 [pid 21671] <... openat resumed>) = 3 [pid 21674] setpgid(0, 0 [pid 21673] <... write resumed>) = 4 [pid 21673] close(3) = 0 [pid 21673] write(1, "executing program\n", 18 [pid 21674] <... setpgid resumed>) = 0 [pid 21672] write(3, "1000", 4 executing program [pid 21671] write(3, "1000", 4 [pid 21674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21672] <... write resumed>) = 4 [pid 21673] <... write resumed>) = 18 [pid 21672] close(3 [pid 21671] <... write resumed>) = 4 [pid 21670] +++ exited with 0 +++ [pid 21674] <... openat resumed>) = 3 [pid 21673] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21672] <... close resumed>) = 0 [pid 21671] close(3 [pid 21673] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21671] <... close resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21674] write(3, "1000", 4) = 4 [pid 21673] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21672] write(1, "executing program\n", 18 executing program [pid 21671] write(1, "executing program\n", 18 [pid 21674] close(3 [pid 21673] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21672] <... write resumed>) = 18 [pid 21671] <... write resumed>) = 18 [pid 21674] <... close resumed>) = 0 [pid 21673] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21671] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21672] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21673] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21674] write(1, "executing program\n", 18 [pid 21672] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21671] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21673] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21674] <... write resumed>) = 18 [pid 21673] <... pwrite64 resumed>) = 4 [pid 21672] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21671] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21674] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21672] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21671] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21672] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21674] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21673] exit_group(0 [pid 21671] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21672] <... openat resumed>) = 3 [pid 21674] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21673] <... exit_group resumed>) = ? [pid 21674] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21672] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21671] <... openat resumed>) = 3 [pid 21672] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21675 attached [pid 21674] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21672] exit_group(0 [pid 21675] set_robust_list(0x555576dec6e0, 24 [pid 21673] +++ exited with 0 +++ [pid 21671] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21674] <... openat resumed>) = 3 [pid 21672] <... exit_group resumed>) = ? [pid 21675] <... set_robust_list resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21675 [pid 21675] rt_sigprocmask(SIG_SETMASK, [] [pid 21674] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21671] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21675] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21672] +++ exited with 0 +++ [pid 21675] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21674] <... pwrite64 resumed>) = 4 [pid 21671] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21675] <... prctl resumed>) = 0 [pid 21674] exit_group(0 [pid 21671] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 21675] setpgid(0, 0 [pid 21674] <... exit_group resumed>) = ? [pid 21671] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21675] <... setpgid resumed>) = 0 [pid 21674] +++ exited with 0 +++ [pid 21675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21675] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21676 attached [pid 5654] <... restart_syscall resumed>) = 0 [pid 21675] write(3, "1000", 4 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21676 [pid 21676] set_robust_list(0x555576dec6e0, 24 [pid 21675] <... write resumed>) = 4 [pid 21676] <... set_robust_list resumed>) = 0 [pid 21675] close(3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21675] <... close resumed>) = 0 [pid 21675] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21676] rt_sigprocmask(SIG_SETMASK, [] [pid 21675] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21675] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21676] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 21678 attached ci2-upstream-fs/strace-static-x86_64: Process 21677 attached ) = 0 [pid 21675] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21678] set_robust_list(0x555576dec6e0, 24 [pid 21676] setpgid(0, 0 [pid 21675] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21678] <... set_robust_list resumed>) = 0 [pid 21677] set_robust_list(0x555576dec6e0, 24 [pid 21676] <... setpgid resumed>) = 0 [pid 21675] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21677 [pid 21678] rt_sigprocmask(SIG_SETMASK, [] [pid 21677] <... set_robust_list resumed>) = 0 [pid 21676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21675] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21678 [pid 21678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21677] rt_sigprocmask(SIG_SETMASK, [] [pid 21675] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21679 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21679 attached [pid 21678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21675] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21678] <... prctl resumed>) = 0 [pid 21677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21675] <... pwrite64 resumed>) = 4 [pid 21679] set_robust_list(0x555576dec6e0, 24 [pid 21678] setpgid(0, 0 [pid 21677] <... prctl resumed>) = 0 [pid 21675] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21679] <... set_robust_list resumed>) = 0 [pid 21678] <... setpgid resumed>) = 0 [pid 21677] setpgid(0, 0 [pid 21679] rt_sigprocmask(SIG_SETMASK, [] [pid 21678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21677] <... setpgid resumed>) = 0 [pid 21676] <... openat resumed>) = 3 [pid 21675] <... exit_group resumed>) = ? [pid 21677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21678] <... openat resumed>) = 3 [pid 21676] write(3, "1000", 4 [pid 21679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21677] <... openat resumed>) = 3 [pid 21676] <... write resumed>) = 4 [pid 21677] write(3, "1000", 4 [pid 21679] <... prctl resumed>) = 0 [pid 21678] write(3, "1000", 4 [pid 21676] close(3 [pid 21675] +++ exited with 0 +++ [pid 21679] setpgid(0, 0 [pid 21678] <... write resumed>) = 4 [pid 21677] <... write resumed>) = 4 [pid 21676] <... close resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21679] <... setpgid resumed>) = 0 [pid 21678] close(3 [pid 21677] close(3 [pid 21676] write(1, "executing program\n", 18 executing program [pid 21679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21678] <... close resumed>) = 0 [pid 21676] <... write resumed>) = 18 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21679] <... openat resumed>) = 3 [pid 21678] write(1, "executing program\n", 18 [pid 21677] <... close resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21676] mkdirat(AT_FDCWD, "./sys", 0777 executing program executing program [pid 21677] write(1, "executing program\n", 18 [pid 21679] write(3, "1000", 4 [pid 21678] <... write resumed>) = 18 [pid 21677] <... write resumed>) = 18 [pid 21676] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21679] <... write resumed>) = 4 [pid 21678] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21677] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21676] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21679] close(3 [pid 21678] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21677] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21679] <... close resumed>) = 0 [pid 21678] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21677] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21676] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21679] write(1, "executing program\n", 18 [pid 21678] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21677] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21676] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21679] <... write resumed>) = 18 [pid 21678] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21677] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21676] <... openat resumed>) = 3 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21679] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21680 attached ) = -1 EEXIST (File exists) [pid 21678] <... openat resumed>) = 3 [pid 21677] <... openat resumed>) = 3 [pid 21679] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21676] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21680] set_robust_list(0x555576dec6e0, 24 [pid 21678] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21677] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21680] <... set_robust_list resumed>) = 0 [pid 21677] <... pwrite64 resumed>) = 4 [pid 21680] rt_sigprocmask(SIG_SETMASK, [] [pid 21679] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21678] <... pwrite64 resumed>) = 4 [pid 21677] exit_group(0 [pid 21676] <... pwrite64 resumed>) = 4 [pid 21679] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21679] <... openat resumed>) = 3 [pid 21678] exit_group(0 [pid 21677] <... exit_group resumed>) = ? [pid 21676] exit_group(0 [pid 21680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21679] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21676] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21680 [pid 21679] <... pwrite64 resumed>) = 4 [pid 21680] <... prctl resumed>) = 0 [pid 21679] exit_group(0 [pid 21678] <... exit_group resumed>) = ? [pid 21677] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21680] setpgid(0, 0 [pid 21679] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21680] <... setpgid resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21680] <... openat resumed>) = 3 [pid 21680] write(3, "1000", 4 [pid 21678] +++ exited with 0 +++ [pid 21680] <... write resumed>) = 4 [pid 21680] close(3 [pid 21679] +++ exited with 0 +++ [pid 21676] +++ exited with 0 +++ [pid 21680] <... close resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21678, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21680] write(1, "executing program\n", 18 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 21680] <... write resumed>) = 18 executing program [pid 21680] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21680] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21680] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21680] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21681 attached [pid 21680] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21682 attached ci2-upstream-fs/strace-static-x86_64: Process 21683 attached [pid 21682] set_robust_list(0x555576dec6e0, 24 [pid 21681] set_robust_list(0x555576dec6e0, 24 [pid 21682] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21681 [pid 21681] <... set_robust_list resumed>) = 0 [pid 21680] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21682] rt_sigprocmask(SIG_SETMASK, [] [pid 21681] rt_sigprocmask(SIG_SETMASK, [] [pid 21680] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21683] set_robust_list(0x555576dec6e0, 24 [pid 21682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21680] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21684 attached [pid 21683] <... set_robust_list resumed>) = 0 [pid 21682] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21680] <... exit_group resumed>) = ? [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21682 [pid 21684] set_robust_list(0x555576dec6e0, 24 [pid 21683] rt_sigprocmask(SIG_SETMASK, [] [pid 21682] <... prctl resumed>) = 0 [pid 21681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21682] setpgid(0, 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21683 [pid 21684] <... set_robust_list resumed>) = 0 [pid 21683] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21682] <... setpgid resumed>) = 0 [pid 21681] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21684 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21684] rt_sigprocmask(SIG_SETMASK, [] [pid 21683] <... prctl resumed>) = 0 [pid 21682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21681] setpgid(0, 0 [pid 21680] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21683] setpgid(0, 0 [pid 21682] <... openat resumed>) = 3 [pid 21681] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21683] <... setpgid resumed>) = 0 [pid 21682] write(3, "1000", 4 [pid 21681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21684] <... prctl resumed>) = 0 [pid 21683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21682] <... write resumed>) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21684] setpgid(0, 0 [pid 21683] <... openat resumed>) = 3 [pid 21682] close(3 [pid 21681] <... openat resumed>) = 3 [pid 21684] <... setpgid resumed>) = 0 [pid 21682] <... close resumed>) = 0 [pid 21684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21683] write(3, "1000", 4 [pid 21682] write(1, "executing program\n", 18 [pid 21684] <... openat resumed>) = 3 [pid 21683] <... write resumed>) = 4 executing program [pid 21682] <... write resumed>) = 18 [pid 21684] write(3, "1000", 4 [pid 21683] close(3 [pid 21682] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21681] write(3, "1000", 4 [pid 21684] <... write resumed>) = 4 [pid 21683] <... close resumed>) = 0 [pid 21682] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21681] <... write resumed>) = 4 [pid 21684] close(3 [pid 21683] write(1, "executing program\n", 18 executing program [pid 21681] close(3 [pid 21684] <... close resumed>) = 0 [pid 21683] <... write resumed>) = 18 [pid 21682] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21681] <... close resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21684] write(1, "executing program\n", 18) = 18 [pid 21683] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21681] write(1, "executing program\n", 18 [pid 21682] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program executing program [pid 21684] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21681] <... write resumed>) = 18 [pid 21684] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21684] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21682] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21684] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21683] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21681] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21684] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21683] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21682] <... openat resumed>) = 3 [pid 21681] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21684] <... openat resumed>) = 3 [pid 21683] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21684] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21682] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21681] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21682] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21684] <... pwrite64 resumed>) = 4 [pid 21683] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21681] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21683] <... openat resumed>) = 3 [pid 21681] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21684] exit_group(0 [pid 21683] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21682] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21685 attached ) = ? [pid 21684] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21685 [pid 21683] <... pwrite64 resumed>) = 4 [pid 21683] exit_group(0) = ? [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21685] set_robust_list(0x555576dec6e0, 24 [pid 21681] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21685] <... set_robust_list resumed>) = 0 [pid 21683] +++ exited with 0 +++ [pid 21681] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21685] rt_sigprocmask(SIG_SETMASK, [] [pid 21684] +++ exited with 0 +++ [pid 21682] +++ exited with 0 +++ [pid 21681] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21683, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21681] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21681] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21685] <... prctl resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21685] setpgid(0, 0 [pid 21681] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21685] <... setpgid resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21687 attached ci2-upstream-fs/strace-static-x86_64: Process 21686 attached [pid 21685] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21686 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21687 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21687] set_robust_list(0x555576dec6e0, 24 [pid 21685] write(3, "1000", 4 [pid 21686] set_robust_list(0x555576dec6e0, 24 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21687] <... set_robust_list resumed>) = 0 [pid 21686] <... set_robust_list resumed>) = 0 [pid 21685] <... write resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21688 attached [pid 21687] rt_sigprocmask(SIG_SETMASK, [] [pid 21686] rt_sigprocmask(SIG_SETMASK, [] [pid 21685] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21685] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21688] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21688 [pid 21685] write(1, "executing program\n", 18 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21685] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21686] setpgid(0, 0) = 0 [pid 21686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21686] write(3, "1000", 4) = 4 executing program [pid 21686] close(3) = 0 [pid 21688] <... set_robust_list resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21686] write(1, "executing program\n", 18) = 18 [pid 21686] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21685] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21686] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21689 attached [pid 21688] rt_sigprocmask(SIG_SETMASK, [] [pid 21687] <... prctl resumed>) = 0 [pid 21685] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21688] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21687] setpgid(0, 0 [pid 21685] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21689] set_robust_list(0x555576dec6e0, 24 [pid 21687] <... setpgid resumed>) = 0 [pid 21686] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21689 [pid 21689] <... set_robust_list resumed>) = 0 [pid 21688] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21686] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21685] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21689] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21686] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21688] <... prctl resumed>) = 0 [pid 21687] <... openat resumed>) = 3 [pid 21685] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21687] write(3, "1000", 4 [pid 21686] <... openat resumed>) = 3 [pid 21689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21688] setpgid(0, 0 [pid 21685] <... openat resumed>) = 3 [pid 21689] <... prctl resumed>) = 0 [pid 21688] <... setpgid resumed>) = 0 [pid 21687] <... write resumed>) = 4 [pid 21686] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21685] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21687] close(3 [pid 21685] <... pwrite64 resumed>) = 4 [pid 21689] setpgid(0, 0 [pid 21688] <... openat resumed>) = 3 [pid 21687] <... close resumed>) = 0 [pid 21686] <... pwrite64 resumed>) = 4 [pid 21689] <... setpgid resumed>) = 0 [pid 21688] write(3, "1000", 4 executing program [pid 21687] write(1, "executing program\n", 18 [pid 21686] exit_group(0 [pid 21685] exit_group(0 [pid 21689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21688] <... write resumed>) = 4 [pid 21687] <... write resumed>) = 18 [pid 21686] <... exit_group resumed>) = ? [pid 21685] <... exit_group resumed>) = ? [pid 21689] <... openat resumed>) = 3 [pid 21688] close(3 [pid 21687] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21689] write(3, "1000", 4 [pid 21688] <... close resumed>) = 0 [pid 21687] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21686] +++ exited with 0 +++ [pid 21689] <... write resumed>) = 4 [pid 21687] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21689] close(3 [pid 21688] write(1, "executing program\n", 18 [pid 21689] <... close resumed>) = 0 executing program [pid 21688] <... write resumed>) = 18 [pid 21687] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21689] write(1, "executing program\n", 18 [pid 21685] +++ exited with 0 +++ [pid 21687] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21689] <... write resumed>) = 18 [pid 21688] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21689] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21689] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21688] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21687] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21689] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21688] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21687] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21689] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21688] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21687] <... pwrite64 resumed>) = 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21688] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21689] <... openat resumed>) = 3 [pid 21687] exit_group(0 [pid 21689] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21687] <... exit_group resumed>) = ? [pid 21689] <... pwrite64 resumed>) = 4 [pid 21688] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21689] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21689] <... exit_group resumed>) = ? [pid 21688] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21689] +++ exited with 0 +++ [pid 21688] <... pwrite64 resumed>) = 4 [pid 21687] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21690 attached [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21690 [pid 21690] set_robust_list(0x555576dec6e0, 24 [pid 21688] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21690] <... set_robust_list resumed>) = 0 [pid 21688] <... exit_group resumed>) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21690] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21691 attached [pid 21690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21691 [pid 21690] <... prctl resumed>) = 0 [pid 21688] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21692 attached [pid 21690] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21692] set_robust_list(0x555576dec6e0, 24 [pid 21691] set_robust_list(0x555576dec6e0, 24 [pid 21690] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21692 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21692] <... set_robust_list resumed>) = 0 [pid 21691] <... set_robust_list resumed>) = 0 [pid 21690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21692] rt_sigprocmask(SIG_SETMASK, [] [pid 21691] rt_sigprocmask(SIG_SETMASK, [] [pid 21690] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21691] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21692] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21692] <... prctl resumed>) = 0 [pid 21691] <... prctl resumed>) = 0 [pid 21691] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21693 attached [pid 21692] setpgid(0, 0 [pid 21691] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21693] set_robust_list(0x555576dec6e0, 24 [pid 21692] <... setpgid resumed>) = 0 [pid 21691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21690] write(3, "1000", 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21693 [pid 21693] <... set_robust_list resumed>) = 0 [pid 21692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21693] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21691] <... openat resumed>) = 3 [pid 21690] <... write resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21691] write(3, "1000", 4 [pid 21690] close(3 [pid 21693] <... prctl resumed>) = 0 [pid 21692] <... openat resumed>) = 3 [pid 21691] <... write resumed>) = 4 [pid 21690] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21693] setpgid(0, 0 [pid 21691] close(3 [pid 21692] write(3, "1000", 4 [pid 21690] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21693] <... setpgid resumed>) = 0 [pid 21691] <... close resumed>) = 0 [pid 21690] <... write resumed>) = 18 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 21693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21692] <... write resumed>) = 4 [pid 21691] write(1, "executing program\n", 18 executing program [pid 21690] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21693] <... openat resumed>) = 3 [pid 21692] close(3 [pid 21691] <... write resumed>) = 18 [pid 21690] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21693] write(3, "1000", 4 [pid 21692] <... close resumed>) = 0 [pid 21691] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21690] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21694 attached [pid 21693] <... write resumed>) = 4 [pid 21692] write(1, "executing program\n", 18 [pid 21691] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21694] set_robust_list(0x555576dec6e0, 24 [pid 21693] close(3 [pid 21692] <... write resumed>) = 18 [pid 21691] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21690] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21694 [pid 21694] <... set_robust_list resumed>) = 0 [pid 21693] <... close resumed>) = 0 [pid 21692] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21693] write(1, "executing program\n", 18 [pid 21691] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21690] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21694] rt_sigprocmask(SIG_SETMASK, [] [pid 21693] <... write resumed>) = 18 [pid 21692] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21691] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21694] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21693] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21692] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21690] <... openat resumed>) = 3 [pid 21694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21693] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21692] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21690] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21694] <... prctl resumed>) = 0 [pid 21693] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21692] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21691] <... openat resumed>) = 3 [pid 21694] setpgid(0, 0 [pid 21690] <... pwrite64 resumed>) = 4 [pid 21694] <... setpgid resumed>) = 0 [pid 21693] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21691] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21690] exit_group(0 [pid 21694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21693] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21692] <... openat resumed>) = 3 [pid 21691] <... pwrite64 resumed>) = 4 [pid 21690] <... exit_group resumed>) = ? [pid 21694] <... openat resumed>) = 3 [pid 21693] <... openat resumed>) = 3 [pid 21692] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21691] exit_group(0 [pid 21694] write(3, "1000", 4 [pid 21690] +++ exited with 0 +++ [pid 21691] <... exit_group resumed>) = ? [pid 21693] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21692] <... pwrite64 resumed>) = 4 [pid 21693] <... pwrite64 resumed>) = 4 [pid 21692] exit_group(0 [pid 21694] <... write resumed>) = 4 [pid 21693] exit_group(0) = ? [pid 21692] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21694] close(3) = 0 executing program [pid 21694] write(1, "executing program\n", 18) = 18 [pid 21693] +++ exited with 0 +++ [pid 21691] +++ exited with 0 +++ [pid 21694] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21692] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21694] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21694] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21694] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21694] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21695 attached [pid 21695] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21695 [pid 21694] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21695] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21695] rt_sigprocmask(SIG_SETMASK, [] [pid 21694] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21696 attached [pid 21695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21694] <... pwrite64 resumed>) = 4 [pid 21696] set_robust_list(0x555576dec6e0, 24 [pid 21695] <... prctl resumed>) = 0 [pid 21694] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21696 [pid 21696] <... set_robust_list resumed>) = 0 [pid 21695] setpgid(0, 0 [pid 21694] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21696] rt_sigprocmask(SIG_SETMASK, [] [pid 21695] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21698 attached ci2-upstream-fs/strace-static-x86_64: Process 21697 attached [pid 21695] write(3, "1000", 4 [pid 21694] +++ exited with 0 +++ [pid 21696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21698] set_robust_list(0x555576dec6e0, 24 [pid 21697] set_robust_list(0x555576dec6e0, 24 [pid 21696] <... prctl resumed>) = 0 [pid 21695] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21697 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21698 [pid 21696] setpgid(0, 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21698] <... set_robust_list resumed>) = 0 [pid 21697] <... set_robust_list resumed>) = 0 [pid 21696] <... setpgid resumed>) = 0 [pid 21695] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21698] rt_sigprocmask(SIG_SETMASK, [] [pid 21697] rt_sigprocmask(SIG_SETMASK, [] [pid 21696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21695] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21697] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21696] <... openat resumed>) = 3 [pid 21695] write(1, "executing program\n", 18 [pid 21698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21695] <... write resumed>) = 18 executing program [pid 21696] write(3, "1000", 4) = 4 [pid 21696] close(3) = 0 [pid 21696] write(1, "executing program\n", 18 [pid 21698] <... prctl resumed>) = 0 [pid 21697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21695] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21697] <... prctl resumed>) = 0 executing program [pid 21698] setpgid(0, 0 [pid 21697] setpgid(0, 0 [pid 21696] <... write resumed>) = 18 [pid 21695] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21698] <... setpgid resumed>) = 0 [pid 21697] <... setpgid resumed>) = 0 [pid 21696] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21695] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21696] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21695] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21698] <... openat resumed>) = 3 [pid 21697] <... openat resumed>) = 3 [pid 21696] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21698] write(3, "1000", 4) = 4 [pid 21696] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21695] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21699 attached [pid 21698] close(3 [pid 21697] write(3, "1000", 4 [pid 21696] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21698] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21699 executing program [pid 21698] write(1, "executing program\n", 18) = 18 [pid 21697] <... write resumed>) = 4 [pid 21699] set_robust_list(0x555576dec6e0, 24 [pid 21696] <... openat resumed>) = 3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21698] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21697] close(3 [pid 21699] <... set_robust_list resumed>) = 0 [pid 21698] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21696] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21695] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21697] <... close resumed>) = 0 [pid 21698] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21699] rt_sigprocmask(SIG_SETMASK, [] [pid 21695] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21697] write(1, "executing program\n", 18 [pid 21698] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21697] <... write resumed>) = 18 [pid 21695] <... pwrite64 resumed>) = 4 [pid 21699] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21696] <... pwrite64 resumed>) = 4 executing program [pid 21699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21697] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21699] <... prctl resumed>) = 0 [pid 21696] exit_group(0 [pid 21695] exit_group(0 [pid 21699] setpgid(0, 0 [pid 21696] <... exit_group resumed>) = ? [pid 21699] <... setpgid resumed>) = 0 [pid 21697] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21698] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21698] <... openat resumed>) = 3 [pid 21697] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21695] <... exit_group resumed>) = ? [pid 21698] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21699] <... openat resumed>) = 3 [pid 21698] <... pwrite64 resumed>) = 4 [pid 21697] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21698] exit_group(0) = ? [pid 21699] write(3, "1000", 4 [pid 21698] +++ exited with 0 +++ [pid 21697] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21696] +++ exited with 0 +++ [pid 21695] +++ exited with 0 +++ [pid 21699] <... write resumed>) = 4 [pid 21697] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21699] close(3 [pid 21697] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21699] <... close resumed>) = 0 [pid 21697] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21699] write(1, "executing program\n", 18 [pid 21697] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 executing program [pid 21699] <... write resumed>) = 18 [pid 21697] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21699] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21697] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21699] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21700 attached ci2-upstream-fs/strace-static-x86_64: Process 21701 attached [pid 21700] set_robust_list(0x555576dec6e0, 24 [pid 21699] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21700 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21701] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21700] <... set_robust_list resumed>) = 0 [pid 21699] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21701 [pid 21701] rt_sigprocmask(SIG_SETMASK, [] [pid 21700] rt_sigprocmask(SIG_SETMASK, [] [pid 21699] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21699] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21700] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21702 attached [pid 21699] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21702] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21702 [pid 21702] <... set_robust_list resumed>) = 0 [pid 21701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21700] <... prctl resumed>) = 0 [pid 21699] <... pwrite64 resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21703 attached [pid 21702] rt_sigprocmask(SIG_SETMASK, [] [pid 21701] <... prctl resumed>) = 0 [pid 21700] setpgid(0, 0 [pid 21699] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21703] set_robust_list(0x555576dec6e0, 24 [pid 21702] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21701] setpgid(0, 0 [pid 21700] <... setpgid resumed>) = 0 [pid 21699] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21703 [pid 21703] <... set_robust_list resumed>) = 0 [pid 21702] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21701] <... setpgid resumed>) = 0 [pid 21700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21702] <... prctl resumed>) = 0 [pid 21701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21703] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21703] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21702] setpgid(0, 0 [pid 21701] <... openat resumed>) = 3 [pid 21700] <... openat resumed>) = 3 [pid 21702] <... setpgid resumed>) = 0 [pid 21699] +++ exited with 0 +++ [pid 21700] write(3, "1000", 4 [pid 21703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21701] write(3, "1000", 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21703] <... prctl resumed>) = 0 [pid 21701] <... write resumed>) = 4 [pid 21700] <... write resumed>) = 4 [pid 21703] setpgid(0, 0 [pid 21702] <... openat resumed>) = 3 [pid 21701] close(3 [pid 21700] close(3 [pid 21703] <... setpgid resumed>) = 0 [pid 21702] write(3, "1000", 4 [pid 21701] <... close resumed>) = 0 [pid 21700] <... close resumed>) = 0 [pid 21703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21702] <... write resumed>) = 4 [pid 21701] write(1, "executing program\n", 18 executing program [pid 21700] write(1, "executing program\n", 18 [pid 21701] <... write resumed>) = 18 [pid 21702] close(3 [pid 21701] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21700] <... write resumed>) = 18 [pid 21702] <... close resumed>) = 0 [pid 21701] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21701] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21703] <... openat resumed>) = 3 [pid 21701] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21701] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21703] write(3, "1000", 4 [pid 21702] write(1, "executing program\n", 18 [pid 21700] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21703] <... write resumed>) = 4 [pid 21702] <... write resumed>) = 18 [pid 21701] <... openat resumed>) = 3 [pid 21700] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21703] close(3 [pid 21702] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21701] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21700] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21700] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21703] <... close resumed>) = 0 [pid 21702] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21700] <... openat resumed>) = 3 [pid 21701] <... pwrite64 resumed>) = 4 [pid 21703] write(1, "executing program\n", 18 [pid 21702] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21700] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21701] exit_group(0 [pid 21700] exit_group(0 [pid 21703] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21702] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21701] <... exit_group resumed>) = ? [pid 21703] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21702] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21700] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21702] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21700] +++ exited with 0 +++ [pid 21703] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21704 attached [pid 21702] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21703] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21701] +++ exited with 0 +++ [pid 21704] set_robust_list(0x555576dec6e0, 24 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21701, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21704 [pid 21703] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21702] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21702] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21704] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21703] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21702] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 21704] rt_sigprocmask(SIG_SETMASK, [] [pid 21703] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21702] +++ exited with 0 +++ [pid 21704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21703] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21703] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21704] <... prctl resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21704] setpgid(0, 0ci2-upstream-fs/strace-static-x86_64: Process 21705 attached ) = 0 [pid 21703] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21705] set_robust_list(0x555576dec6e0, 24 [pid 21703] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21705] <... set_robust_list resumed>) = 0 [pid 21704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21705 [pid 21705] rt_sigprocmask(SIG_SETMASK, [] [pid 21704] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21704] write(3, "1000", 4 [pid 21705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21704] <... write resumed>) = 4 [pid 21703] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21706 attached [pid 21705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21704] close(3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21706] set_robust_list(0x555576dec6e0, 24 [pid 21705] <... prctl resumed>) = 0 [pid 21704] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21706 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21706] <... set_robust_list resumed>) = 0 [pid 21705] setpgid(0, 0 [pid 21704] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21705] <... setpgid resumed>) = 0 [pid 21704] <... write resumed>) = 18 [pid 21706] rt_sigprocmask(SIG_SETMASK, [] [pid 21705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21704] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21704] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 21704] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21704] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21707 attached [pid 21706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21705] <... openat resumed>) = 3 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21705] write(3, "1000", 4) = 4 [pid 21707] set_robust_list(0x555576dec6e0, 24 [pid 21706] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21705] close(3 [pid 21704] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21707 [pid 21707] <... set_robust_list resumed>) = 0 [pid 21706] <... prctl resumed>) = 0 [pid 21704] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21705] <... close resumed>) = 0 [pid 21707] rt_sigprocmask(SIG_SETMASK, [] [pid 21706] setpgid(0, 0 [pid 21705] write(1, "executing program\n", 18 [pid 21704] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21706] <... setpgid resumed>) = 0 [pid 21705] <... write resumed>) = 18 [pid 21707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21704] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21707] <... prctl resumed>) = 0 [pid 21706] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21705] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21704, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21707] setpgid(0, 0 [pid 21705] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21705] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21707] <... setpgid resumed>) = 0 [pid 21706] write(3, "1000", 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21706] <... write resumed>) = 4 [pid 21707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21706] close(3 [pid 21705] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21706] <... close resumed>) = 0 [pid 21707] write(3, "1000", 4 [pid 21706] write(1, "executing program\n", 18 [pid 21705] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21708 attached [pid 21707] <... write resumed>) = 4 [pid 21706] <... write resumed>) = 18 executing program [pid 21708] set_robust_list(0x555576dec6e0, 24 [pid 21707] close(3 [pid 21706] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21705] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21708 [pid 21708] <... set_robust_list resumed>) = 0 [pid 21707] <... close resumed>) = 0 [pid 21706] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21708] rt_sigprocmask(SIG_SETMASK, [] [pid 21707] write(1, "executing program\n", 18 [pid 21706] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21705] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21707] <... write resumed>) = 18 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21708] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 21707] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21706] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21705] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21708] <... prctl resumed>) = 0 [pid 21707] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21706] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21705] exit_group(0 [pid 21708] setpgid(0, 0 [pid 21707] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21706] <... openat resumed>) = 3 [pid 21705] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21708] <... setpgid resumed>) = 0 [pid 21707] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21706] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21706] <... pwrite64 resumed>) = 4 [pid 21708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21707] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21705] +++ exited with 0 +++ [pid 21708] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21709 attached [pid 21707] <... openat resumed>) = 3 [pid 21706] exit_group(0 [pid 21709] set_robust_list(0x555576dec6e0, 24 [pid 21708] write(3, "1000", 4 [pid 21706] <... exit_group resumed>) = ? [pid 21707] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21709 [pid 21709] <... set_robust_list resumed>) = 0 [pid 21708] <... write resumed>) = 4 [pid 21707] <... pwrite64 resumed>) = 4 [pid 21706] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21707] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21707] <... exit_group resumed>) = ? [pid 21709] rt_sigprocmask(SIG_SETMASK, [] [pid 21708] close(3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 21709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21708] <... close resumed>) = 0 [pid 21707] +++ exited with 0 +++ [pid 21709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21708] write(1, "executing program\n", 18) = 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21709] setpgid(0, 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21709] <... setpgid resumed>) = 0 executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21708] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21709] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21710 attached [pid 21708] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... restart_syscall resumed>) = 0 [pid 21710] set_robust_list(0x555576dec6e0, 24 [pid 21708] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21709] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21710 [pid 21710] <... set_robust_list resumed>) = 0 [pid 21709] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21710] rt_sigprocmask(SIG_SETMASK, [] [pid 21709] <... close resumed>) = 0 [pid 21708] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21709] write(1, "executing program\n", 18 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21710] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21709] <... write resumed>) = 18 [pid 21709] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21710] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21709] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21708] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21710] <... prctl resumed>) = 0 [pid 21709] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21711 attached [pid 21708] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21711] set_robust_list(0x555576dec6e0, 24 [pid 21710] setpgid(0, 0 [pid 21709] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21708] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21711 [pid 21711] <... set_robust_list resumed>) = 0 [pid 21708] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21711] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21712 attached [pid 21710] <... setpgid resumed>) = 0 [pid 21709] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21708] exit_group(0 [pid 21711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21708] <... exit_group resumed>) = ? [pid 21712] set_robust_list(0x555576dec6e0, 24 [pid 21711] <... prctl resumed>) = 0 [pid 21710] <... openat resumed>) = 3 [pid 21709] <... openat resumed>) = 3 [pid 21712] <... set_robust_list resumed>) = 0 [pid 21711] setpgid(0, 0 [pid 21710] write(3, "1000", 4 [pid 21709] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21708] +++ exited with 0 +++ [pid 21712] rt_sigprocmask(SIG_SETMASK, [] [pid 21711] <... setpgid resumed>) = 0 [pid 21710] <... write resumed>) = 4 [pid 21709] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21712 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21710] close(3 [pid 21709] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21711] <... openat resumed>) = 3 [pid 21710] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21712] <... prctl resumed>) = 0 [pid 21711] write(3, "1000", 4 [pid 21710] write(1, "executing program\n", 18 [pid 21709] <... exit_group resumed>) = ? [pid 21712] setpgid(0, 0 [pid 21711] <... write resumed>) = 4 [pid 21710] <... write resumed>) = 18 executing program [pid 21711] close(3) = 0 [pid 21710] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21712] <... setpgid resumed>) = 0 [pid 21711] write(1, "executing program\n", 18 [pid 21710] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21711] <... write resumed>) = 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21711] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21710] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21712] <... openat resumed>) = 3 [pid 21711] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21710] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21711] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21710] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21712] write(3, "1000", 4 [pid 21711] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21709] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21713 attached [pid 21712] <... write resumed>) = 4 [pid 21713] set_robust_list(0x555576dec6e0, 24 [pid 21712] close(3 [pid 21711] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21713 [pid 21712] <... close resumed>) = 0 [pid 21711] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21710] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21713] <... set_robust_list resumed>) = 0 [pid 21712] write(1, "executing program\n", 18 [pid 21711] <... pwrite64 resumed>) = 4 [pid 21710] <... pwrite64 resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21713] rt_sigprocmask(SIG_SETMASK, [] [pid 21712] <... write resumed>) = 18 [pid 21711] exit_group(0 [pid 21710] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21711] <... exit_group resumed>) = ? [pid 21710] <... exit_group resumed>) = ? [pid 5647] <... restart_syscall resumed>) = 0 [pid 21713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21712] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21712] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21711] +++ exited with 0 +++ [pid 21712] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21710] +++ exited with 0 +++ [pid 21713] <... prctl resumed>) = 0 [pid 21712] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21713] setpgid(0, 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21713] <... setpgid resumed>) = 0 [pid 21712] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21712] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21713] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21713] write(3, "1000", 4 [pid 21712] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21713] <... write resumed>) = 4 [pid 21712] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21714 attached [pid 21713] close(3 [pid 21712] exit_group(0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21714 [pid 21714] set_robust_list(0x555576dec6e0, 24 [pid 21712] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21715 attached [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21715 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21714] <... set_robust_list resumed>) = 0 [pid 21713] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21716 attached [pid 21715] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21716] set_robust_list(0x555576dec6e0, 24 [pid 21715] <... set_robust_list resumed>) = 0 [pid 21716] <... set_robust_list resumed>) = 0 [pid 21715] rt_sigprocmask(SIG_SETMASK, [] [pid 21714] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21716 [pid 21716] rt_sigprocmask(SIG_SETMASK, [] [pid 21715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21713] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21716] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21715] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 21714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21713] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21715] <... prctl resumed>) = 0 [pid 21713] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21716] setpgid(0, 0 [pid 21715] setpgid(0, 0 [pid 21714] <... prctl resumed>) = 0 [pid 21713] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21712] +++ exited with 0 +++ [pid 21716] <... setpgid resumed>) = 0 [pid 21715] <... setpgid resumed>) = 0 [pid 21716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21714] setpgid(0, 0 [pid 21713] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21714] <... setpgid resumed>) = 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21716] <... openat resumed>) = 3 [pid 21715] <... openat resumed>) = 3 [pid 21714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21713] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21716] write(3, "1000", 4) = 4 [pid 21716] close(3 [pid 21715] write(3, "1000", 4 [pid 21714] <... openat resumed>) = 3 [pid 21713] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21716] <... close resumed>) = 0 [pid 21715] <... write resumed>) = 4 [pid 21716] write(1, "executing program\n", 18 [pid 21715] close(3 [pid 21716] <... write resumed>) = 18 [pid 21715] <... close resumed>) = 0 executing program [pid 21716] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21715] write(1, "executing program\n", 18 [pid 21714] write(3, "1000", 4 [pid 21713] <... openat resumed>) = 3 executing program [pid 21716] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21715] <... write resumed>) = 18 [pid 21714] <... write resumed>) = 4 [pid 21713] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21716] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21715] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21714] close(3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21715] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21713] <... pwrite64 resumed>) = 4 [pid 21716] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21715] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21714] <... close resumed>) = 0 [pid 21716] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21715] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21714] write(1, "executing program\n", 18 [pid 21713] exit_group(0 executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21716] <... openat resumed>) = 3 [pid 21715] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21714] <... write resumed>) = 18 [pid 21713] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21716] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21715] <... openat resumed>) = 3 [pid 21714] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21716] <... pwrite64 resumed>) = 4 [pid 21716] exit_group(0 [pid 21715] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21714] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21713] +++ exited with 0 +++ [pid 21715] <... pwrite64 resumed>) = 4 [pid 21714] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21717 attached [pid 21716] <... exit_group resumed>) = ? [pid 21715] exit_group(0 [pid 21714] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21717] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21716] +++ exited with 0 +++ [pid 21715] <... exit_group resumed>) = ? [pid 21714] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21717 [pid 21717] rt_sigprocmask(SIG_SETMASK, [] [pid 21715] +++ exited with 0 +++ [pid 21714] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21714] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21714] <... pwrite64 resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21717] <... prctl resumed>) = 0 [pid 21714] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21717] setpgid(0, 0 [pid 21714] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21717] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21717] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21718 attached [pid 21717] write(3, "1000", 4 [pid 21714] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21719 attached ci2-upstream-fs/strace-static-x86_64: Process 21720 attached [pid 21717] <... write resumed>) = 4 [pid 21718] set_robust_list(0x555576dec6e0, 24 [pid 21719] set_robust_list(0x555576dec6e0, 24 [pid 21720] set_robust_list(0x555576dec6e0, 24 [pid 21718] <... set_robust_list resumed>) = 0 [pid 21717] close(3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21719 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21720 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21718 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21719] <... set_robust_list resumed>) = 0 [pid 21720] <... set_robust_list resumed>) = 0 [pid 21718] rt_sigprocmask(SIG_SETMASK, [] [pid 21717] <... close resumed>) = 0 executing program [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21719] rt_sigprocmask(SIG_SETMASK, [] [pid 21720] rt_sigprocmask(SIG_SETMASK, [] [pid 21717] write(1, "executing program\n", 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21718] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21720] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21717] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21720] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21718] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21719] <... prctl resumed>) = 0 [pid 21720] <... prctl resumed>) = 0 [pid 21718] <... prctl resumed>) = 0 [pid 21717] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21719] setpgid(0, 0 [pid 21720] setpgid(0, 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21719] <... setpgid resumed>) = 0 [pid 21720] <... setpgid resumed>) = 0 [pid 21718] setpgid(0, 0 [pid 21717] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21718] <... setpgid resumed>) = 0 [pid 21717] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21719] <... openat resumed>) = 3 [pid 21720] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21719] write(3, "1000", 4 [pid 21720] write(3, "1000", 4 [pid 21718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21717] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21721 attached [pid 21719] <... write resumed>) = 4 [pid 21720] <... write resumed>) = 4 [pid 21721] set_robust_list(0x555576dec6e0, 24 [pid 21719] close(3 [pid 21720] close(3 [pid 21718] <... openat resumed>) = 3 [pid 21717] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21721 [pid 21721] <... set_robust_list resumed>) = 0 [pid 21720] <... close resumed>) = 0 [pid 21719] <... close resumed>) = 0 [pid 21721] rt_sigprocmask(SIG_SETMASK, [] [pid 21717] <... openat resumed>) = 3 [pid 21718] write(3, "1000", 4 [pid 21721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21719] write(1, "executing program\n", 18 [pid 21720] write(1, "executing program\n", 18 [pid 21718] <... write resumed>) = 4 [pid 21717] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21719] <... write resumed>) = 18 [pid 21720] <... write resumed>) = 18 [pid 21718] close(3 [pid 21717] <... pwrite64 resumed>) = 4 [pid 21719] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21718] <... close resumed>) = 0 [pid 21721] <... prctl resumed>) = 0 [pid 21720] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21718] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21721] setpgid(0, 0 [pid 21717] exit_group(0 [pid 21719] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21718] <... write resumed>) = 18 [pid 21721] <... setpgid resumed>) = 0 [pid 21720] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21717] <... exit_group resumed>) = ? executing program [pid 21719] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21718] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21720] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21719] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21719] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21719] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21719] exit_group(0) = ? [pid 21720] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21721] <... openat resumed>) = 3 [pid 21720] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21718] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21720] <... openat resumed>) = 3 [pid 21718] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21719] +++ exited with 0 +++ [pid 21721] write(3, "1000", 4 [pid 21718] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21720] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21717] +++ exited with 0 +++ [pid 21721] <... write resumed>) = 4 [pid 21718] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21721] close(3 [pid 21720] <... pwrite64 resumed>) = 4 [pid 21718] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21721] <... close resumed>) = 0 [pid 21720] exit_group(0 [pid 21718] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21721] write(1, "executing program\n", 18 [pid 21720] <... exit_group resumed>) = ? [pid 21718] <... pwrite64 resumed>) = 4 executing program [pid 5652] <... restart_syscall resumed>) = 0 [pid 21721] <... write resumed>) = 18 [pid 21718] exit_group(0) = ? [pid 21721] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21721] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21720] +++ exited with 0 +++ [pid 21721] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21718] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21721] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21722 attached ci2-upstream-fs/strace-static-x86_64: Process 21723 attached [pid 21721] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21723 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21722] set_robust_list(0x555576dec6e0, 24 [pid 21723] set_robust_list(0x555576dec6e0, 24 [pid 21721] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21722 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21722] <... set_robust_list resumed>) = 0 [pid 21723] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21722] rt_sigprocmask(SIG_SETMASK, [] [pid 21723] rt_sigprocmask(SIG_SETMASK, [] [pid 21721] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21724 attached [pid 21721] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21724] set_robust_list(0x555576dec6e0, 24 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21722] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21721] exit_group(0 [pid 21722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21723] <... prctl resumed>) = 0 [pid 21723] setpgid(0, 0 [pid 21722] <... prctl resumed>) = 0 [pid 21723] <... setpgid resumed>) = 0 [pid 21724] <... set_robust_list resumed>) = 0 [pid 21722] setpgid(0, 0 [pid 21723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21721] <... exit_group resumed>) = ? [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21724 [pid 21722] <... setpgid resumed>) = 0 [pid 21722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21723] <... openat resumed>) = 3 [pid 21724] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21722] <... openat resumed>) = 3 [pid 21723] write(3, "1000", 4 [pid 21722] write(3, "1000", 4 [pid 21723] <... write resumed>) = 4 [pid 21722] <... write resumed>) = 4 [pid 21723] close(3 [pid 21722] close(3 [pid 21724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21722] <... close resumed>) = 0 [pid 21723] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21722] write(1, "executing program\n", 18) = 18 executing program [pid 21723] write(1, "executing program\n", 18 [pid 21722] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21723] <... write resumed>) = 18 executing program [pid 21724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21722] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21725 attached [pid 21724] <... prctl resumed>) = 0 [pid 21722] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21723] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21721] +++ exited with 0 +++ [pid 21724] setpgid(0, 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21725 [pid 21725] set_robust_list(0x555576dec6e0, 24 [pid 21724] <... setpgid resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21725] <... set_robust_list resumed>) = 0 [pid 21724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21722] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21723] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21725] rt_sigprocmask(SIG_SETMASK, [] [pid 21724] <... openat resumed>) = 3 [pid 21722] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21723] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21724] write(3, "1000", 4 [pid 21722] <... openat resumed>) = 3 [pid 21723] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21724] <... write resumed>) = 4 [pid 21722] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21723] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21724] close(3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21724] <... close resumed>) = 0 [pid 21725] <... prctl resumed>) = 0 [pid 21722] <... pwrite64 resumed>) = 4 [pid 21723] <... openat resumed>) = 3 [pid 21725] setpgid(0, 0 [pid 21722] exit_group(0 [pid 21725] <... setpgid resumed>) = 0 [pid 21723] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21726 attached [pid 21725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21724] write(1, "executing program\n", 18 [pid 21722] <... exit_group resumed>) = ? [pid 21723] <... pwrite64 resumed>) = 4 executing program [pid 21726] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21725] <... openat resumed>) = 3 [pid 21724] <... write resumed>) = 18 [pid 21723] exit_group(0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21726 [pid 21726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21725] write(3, "1000", 4 [pid 21724] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21723] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21726] <... prctl resumed>) = 0 [pid 21725] <... write resumed>) = 4 [pid 21724] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21722] +++ exited with 0 +++ [pid 21723] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21726] setpgid(0, 0 [pid 21725] close(3 [pid 21724] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21726] <... setpgid resumed>) = 0 [pid 21725] <... close resumed>) = 0 [pid 21724] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21725] write(1, "executing program\n", 18 [pid 21726] <... openat resumed>) = 3 executing program [pid 21724] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 21725] <... write resumed>) = 18 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21726] write(3, "1000", 4 [pid 21725] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21724] <... openat resumed>) = 3 [pid 21726] <... write resumed>) = 4 [pid 21726] close(3 [pid 21725] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21726] <... close resumed>) = 0 [pid 21725] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21724] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21726] write(1, "executing program\n", 18 [pid 21725] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21724] <... pwrite64 resumed>) = 4 [pid 21726] <... write resumed>) = 18 executing program [pid 21725] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21726] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21724] exit_group(0 [pid 21726] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21726] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21725] <... openat resumed>) = 3 [pid 21726] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21725] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21724] <... exit_group resumed>) = ? [pid 21726] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21728 attached ci2-upstream-fs/strace-static-x86_64: Process 21727 attached [pid 21725] <... pwrite64 resumed>) = 4 [pid 21724] +++ exited with 0 +++ [pid 21726] exit_group(0 [pid 21728] set_robust_list(0x555576dec6e0, 24 [pid 21726] <... exit_group resumed>) = ? [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21728 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21727] set_robust_list(0x555576dec6e0, 24 [pid 21725] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21727] <... set_robust_list resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21727 [pid 21728] <... set_robust_list resumed>) = 0 [pid 21727] rt_sigprocmask(SIG_SETMASK, [] [pid 21726] +++ exited with 0 +++ [pid 21728] rt_sigprocmask(SIG_SETMASK, [] [pid 21725] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21728] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21728] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21728] <... prctl resumed>) = 0 [pid 21725] +++ exited with 0 +++ [pid 21727] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21728] setpgid(0, 0 [pid 21727] setpgid(0, 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... restart_syscall resumed>) = 0 [pid 21728] <... setpgid resumed>) = 0 [pid 21727] <... setpgid resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21728] <... openat resumed>) = 3 [pid 21727] <... openat resumed>) = 3 [pid 21728] write(3, "1000", 4) = 4 [pid 21727] write(3, "1000", 4 [pid 21728] close(3 [pid 21727] <... write resumed>) = 4 [pid 21728] <... close resumed>) = 0 [pid 21727] close(3 [pid 21728] write(1, "executing program\n", 18 [pid 21727] <... close resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21728] <... write resumed>) = 18 [pid 21727] write(1, "executing program\n", 18 executing program [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21728] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21727] <... write resumed>) = 18 [pid 21728] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21727] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21729 attached [pid 21728] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21730 attached [pid 21729] set_robust_list(0x555576dec6e0, 24 [pid 21727] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21729 [pid 21729] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21731 attached [pid 21730] set_robust_list(0x555576dec6e0, 24 [pid 21729] rt_sigprocmask(SIG_SETMASK, [] [pid 21728] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21727] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21730 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21731 [pid 21731] set_robust_list(0x555576dec6e0, 24 [pid 21730] <... set_robust_list resumed>) = 0 [pid 21730] rt_sigprocmask(SIG_SETMASK, [] [pid 21729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21731] <... set_robust_list resumed>) = 0 [pid 21727] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21728] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21728] <... openat resumed>) = 3 [pid 21731] rt_sigprocmask(SIG_SETMASK, [] [pid 21730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21729] <... prctl resumed>) = 0 [pid 21727] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21730] <... prctl resumed>) = 0 [pid 21729] setpgid(0, 0 [pid 21728] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21730] setpgid(0, 0 [pid 21729] <... setpgid resumed>) = 0 [pid 21727] <... openat resumed>) = 3 [pid 21730] <... setpgid resumed>) = 0 [pid 21730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21731] <... prctl resumed>) = 0 [pid 21728] <... pwrite64 resumed>) = 4 executing program executing program executing program [pid 21727] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21731] setpgid(0, 0) = 0 [pid 21729] <... openat resumed>) = 3 [pid 21728] exit_group(0 [pid 21727] <... pwrite64 resumed>) = 4 [pid 21730] <... openat resumed>) = 3 [pid 21729] write(3, "1000", 4 [pid 21730] write(3, "1000", 4 [pid 21731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21729] <... write resumed>) = 4 [pid 21728] <... exit_group resumed>) = ? [pid 21730] <... write resumed>) = 4 [pid 21731] <... openat resumed>) = 3 [pid 21730] close(3 [pid 21729] close(3 [pid 21727] exit_group(0 [pid 21731] write(3, "1000", 4 [pid 21730] <... close resumed>) = 0 [pid 21729] <... close resumed>) = 0 [pid 21727] <... exit_group resumed>) = ? [pid 21729] write(1, "executing program\n", 18 [pid 21731] <... write resumed>) = 4 [pid 21731] close(3) = 0 [pid 21731] write(1, "executing program\n", 18) = 18 [pid 21730] write(1, "executing program\n", 18 [pid 21729] <... write resumed>) = 18 [pid 21728] +++ exited with 0 +++ [pid 21731] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21730] <... write resumed>) = 18 [pid 21729] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21727] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21731] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21730] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21729] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21731] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21730] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... restart_syscall resumed>) = 0 [pid 21729] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21731] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21730] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21731] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21730] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21729] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21731] <... openat resumed>) = 3 [pid 21730] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21729] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21732 attached [pid 21731] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21732] set_robust_list(0x555576dec6e0, 24 [pid 21731] <... pwrite64 resumed>) = 4 [pid 21730] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21732 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21729] <... openat resumed>) = 3 [pid 21732] <... set_robust_list resumed>) = 0 [pid 21731] exit_group(0 [pid 21732] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21731] <... exit_group resumed>) = ? [pid 21730] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21733 attached [pid 21732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21730] <... pwrite64 resumed>) = 4 [pid 21729] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21733] set_robust_list(0x555576dec6e0, 24 [pid 21732] <... prctl resumed>) = 0 [pid 21731] +++ exited with 0 +++ [pid 21730] exit_group(0 [pid 21729] <... pwrite64 resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21733 [pid 21732] setpgid(0, 0 [pid 21730] <... exit_group resumed>) = ? [pid 21732] <... setpgid resumed>) = 0 [pid 21733] <... set_robust_list resumed>) = 0 [pid 21729] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21733] rt_sigprocmask(SIG_SETMASK, [] [pid 21732] <... openat resumed>) = 3 [pid 21729] <... exit_group resumed>) = ? [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21732] write(3, "1000", 4 [pid 21730] +++ exited with 0 +++ [pid 21732] <... write resumed>) = 4 [pid 21732] close(3) = 0 [pid 21732] write(1, "executing program\n", 18) = 18 executing program [pid 21732] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21732] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21732] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21733] <... prctl resumed>) = 0 [pid 21729] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21733] setpgid(0, 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21733] <... setpgid resumed>) = 0 [pid 21732] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21732] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21732] <... pwrite64 resumed>) = 4 [pid 21733] <... openat resumed>) = 3 [pid 21732] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21732] <... exit_group resumed>) = ? [pid 21732] +++ exited with 0 +++ [pid 21733] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21733] <... write resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21733] close(3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21734 attached [pid 21734] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21734 ci2-upstream-fs/strace-static-x86_64: Process 21735 attached [pid 21733] <... close resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21735] set_robust_list(0x555576dec6e0, 24 [pid 21734] <... set_robust_list resumed>) = 0 executing program [pid 21733] write(1, "executing program\n", 18 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21735 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21735] <... set_robust_list resumed>) = 0 [pid 21734] rt_sigprocmask(SIG_SETMASK, [] [pid 21733] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21735] rt_sigprocmask(SIG_SETMASK, [] [pid 21733] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21734] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21734] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21733] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21734] <... prctl resumed>) = 0 [pid 21735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21734] setpgid(0, 0 [pid 21733] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21736 attached [pid 21735] <... prctl resumed>) = 0 [pid 21734] <... setpgid resumed>) = 0 [pid 21733] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21736 [pid 21733] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21737 attached [pid 21736] set_robust_list(0x555576dec6e0, 24 [pid 21734] <... openat resumed>) = 3 [pid 21735] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21737] set_robust_list(0x555576dec6e0, 24 [pid 21736] <... set_robust_list resumed>) = 0 [pid 21733] <... openat resumed>) = 3 [pid 21737] <... set_robust_list resumed>) = 0 [pid 21736] rt_sigprocmask(SIG_SETMASK, [] [pid 21735] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21737 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21733] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21737] rt_sigprocmask(SIG_SETMASK, [] [pid 21736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21734] write(3, "1000", 4 [pid 21733] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21736] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21734] <... write resumed>) = 4 [pid 21733] exit_group(0 [pid 21737] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21736] <... prctl resumed>) = 0 [pid 21735] <... openat resumed>) = 3 [pid 21734] close(3 [pid 21733] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21734] <... close resumed>) = 0 [pid 21737] <... prctl resumed>) = 0 [pid 21736] setpgid(0, 0 [pid 21735] write(3, "1000", 4 [pid 21734] write(1, "executing program\n", 18 [pid 21737] setpgid(0, 0 [pid 21736] <... setpgid resumed>) = 0 [pid 21737] <... setpgid resumed>) = 0 executing program [pid 21736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21735] <... write resumed>) = 4 [pid 21734] <... write resumed>) = 18 [pid 21736] <... openat resumed>) = 3 [pid 21735] close(3 [pid 21734] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21735] <... close resumed>) = 0 [pid 21734] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21737] <... openat resumed>) = 3 [pid 21736] write(3, "1000", 4 [pid 21735] write(1, "executing program\n", 18 [pid 21734] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21733] +++ exited with 0 +++ [pid 21737] write(3, "1000", 4 [pid 21736] <... write resumed>) = 4 [pid 21735] <... write resumed>) = 18 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21737] <... write resumed>) = 4 [pid 21734] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21737] close(3 [pid 21736] close(3 [pid 21735] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21734] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21737] <... close resumed>) = 0 [pid 21736] <... close resumed>) = 0 [pid 21735] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21737] write(1, "executing program\n", 18 [pid 21736] write(1, "executing program\n", 18 [pid 21737] <... write resumed>) = 18 [pid 21735] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21737] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21736] <... write resumed>) = 18 executing program executing program [pid 21736] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21735] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21737] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21734] <... openat resumed>) = 3 [pid 21737] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21736] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21737] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21736] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21735] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21734] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21737] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21736] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21735] <... openat resumed>) = 3 [pid 21734] <... pwrite64 resumed>) = 4 [pid 21737] <... openat resumed>) = 3 [pid 21736] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21735] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21734] exit_group(0 [pid 21735] <... pwrite64 resumed>) = 4 [pid 21734] <... exit_group resumed>) = ? [pid 21737] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21736] <... openat resumed>) = 3 [pid 21737] <... pwrite64 resumed>) = 4 [pid 21735] exit_group(0 [pid 21737] exit_group(0 [pid 21736] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21735] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21737] <... exit_group resumed>) = ? [pid 21736] <... pwrite64 resumed>) = 4 [pid 21734] +++ exited with 0 +++ [pid 21735] +++ exited with 0 +++ [pid 21736] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21737] +++ exited with 0 +++ [pid 21736] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21737, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21736] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21738 attached [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21738 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21738] set_robust_list(0x555576dec6e0, 24 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21739 attached [pid 21738] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21739] set_robust_list(0x555576dec6e0, 24 [pid 21738] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21739 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21739] <... set_robust_list resumed>) = 0 [pid 21738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21739] rt_sigprocmask(SIG_SETMASK, [] [pid 21738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21740 attached [pid 21739] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21738] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21740] set_robust_list(0x555576dec6e0, 24 [pid 21739] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21738] setpgid(0, 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21741 attached [pid 21740] <... set_robust_list resumed>) = 0 [pid 21739] <... prctl resumed>) = 0 [pid 21738] <... setpgid resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21740 [pid 21741] set_robust_list(0x555576dec6e0, 24 [pid 21740] rt_sigprocmask(SIG_SETMASK, [] [pid 21739] setpgid(0, 0 [pid 21738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21741 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21742 attached [pid 21741] <... set_robust_list resumed>) = 0 [pid 21739] <... setpgid resumed>) = 0 [pid 21742] set_robust_list(0x555576dec6e0, 24 [pid 21741] rt_sigprocmask(SIG_SETMASK, [] [pid 21740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21738] <... openat resumed>) = 3 [pid 21739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21742 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21742] <... set_robust_list resumed>) = 0 [pid 21741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21739] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21742] rt_sigprocmask(SIG_SETMASK, [] [pid 21740] <... prctl resumed>) = 0 [pid 21740] setpgid(0, 0 [pid 21738] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21741] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21740] <... setpgid resumed>) = 0 [pid 21739] write(3, "1000", 4 [pid 21738] <... write resumed>) = 4 [pid 21742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21741] <... prctl resumed>) = 0 [pid 21740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21738] close(3 [pid 21741] setpgid(0, 0 [pid 21742] <... prctl resumed>) = 0 [pid 21741] <... setpgid resumed>) = 0 [pid 21739] <... write resumed>) = 4 [pid 21738] <... close resumed>) = 0 [pid 21742] setpgid(0, 0 [pid 21741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21740] <... openat resumed>) = 3 [pid 21739] close(3 executing program [pid 21738] write(1, "executing program\n", 18 [pid 21742] <... setpgid resumed>) = 0 [pid 21741] <... openat resumed>) = 3 [pid 21740] write(3, "1000", 4 [pid 21739] <... close resumed>) = 0 [pid 21738] <... write resumed>) = 18 [pid 21742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21741] write(3, "1000", 4 [pid 21742] <... openat resumed>) = 3 [pid 21741] <... write resumed>) = 4 [pid 21740] <... write resumed>) = 4 [pid 21739] write(1, "executing program\n", 18 executing program [pid 21738] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21741] close(3 [pid 21740] close(3 [pid 21739] <... write resumed>) = 18 [pid 21742] write(3, "1000", 4 [pid 21741] <... close resumed>) = 0 [pid 21740] <... close resumed>) = 0 [pid 21738] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21739] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21742] <... write resumed>) = 4 [pid 21741] write(1, "executing program\n", 18 executing program [pid 21740] write(1, "executing program\n", 18 [pid 21738] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21742] close(3 [pid 21741] <... write resumed>) = 18 executing program [pid 21740] <... write resumed>) = 18 [pid 21739] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21742] <... close resumed>) = 0 [pid 21741] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21739] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21738] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21740] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21742] write(1, "executing program\n", 18 [pid 21741] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21742] <... write resumed>) = 18 [pid 21740] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21739] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21738] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21741] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21742] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21740] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21742] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21741] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21739] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21738] <... openat resumed>) = 3 [pid 21742] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21741] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21740] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21742] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21741] <... openat resumed>) = 3 [pid 21740] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21739] <... openat resumed>) = 3 [pid 21738] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21742] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21741] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21740] <... openat resumed>) = 3 [pid 21739] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21738] <... pwrite64 resumed>) = 4 [pid 21742] <... openat resumed>) = 3 [pid 21741] <... pwrite64 resumed>) = 4 [pid 21740] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21739] <... pwrite64 resumed>) = 4 [pid 21742] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21741] exit_group(0 [pid 21740] <... pwrite64 resumed>) = 4 [pid 21739] exit_group(0 [pid 21738] exit_group(0 [pid 21742] <... pwrite64 resumed>) = 4 [pid 21741] <... exit_group resumed>) = ? [pid 21740] exit_group(0 [pid 21739] <... exit_group resumed>) = ? [pid 21738] <... exit_group resumed>) = ? [pid 21742] exit_group(0 [pid 21740] <... exit_group resumed>) = ? [pid 21742] <... exit_group resumed>) = ? [pid 21741] +++ exited with 0 +++ [pid 21740] +++ exited with 0 +++ [pid 21739] +++ exited with 0 +++ [pid 21738] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21742] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21743 attached [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21744 attached [pid 21743] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21743 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21745 attached [pid 21744] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21744 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21745 [pid 21745] set_robust_list(0x555576dec6e0, 24 [pid 21744] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21745] <... set_robust_list resumed>) = 0 [pid 21744] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21745] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21744] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21743] <... set_robust_list resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21743] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21746 attached [pid 21745] <... prctl resumed>) = 0 [pid 21744] <... prctl resumed>) = 0 [pid 21743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21746 [pid 21746] set_robust_list(0x555576dec6e0, 24 [pid 21745] setpgid(0, 0 [pid 21744] setpgid(0, 0 [pid 21743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21746] <... set_robust_list resumed>) = 0 [pid 21745] <... setpgid resumed>) = 0 [pid 21744] <... setpgid resumed>) = 0 [pid 21743] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21746] rt_sigprocmask(SIG_SETMASK, [] [pid 21745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21743] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21746] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21743] <... setpgid resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21745] <... openat resumed>) = 3 [pid 21744] <... openat resumed>) = 3 [pid 21743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21747 attached [pid 21746] <... prctl resumed>) = 0 [pid 21745] write(3, "1000", 4 [pid 21744] write(3, "1000", 4 [pid 21743] <... openat resumed>) = 3 [pid 21747] set_robust_list(0x555576dec6e0, 24 [pid 21746] setpgid(0, 0 [pid 21745] <... write resumed>) = 4 [pid 21744] <... write resumed>) = 4 [pid 21743] write(3, "1000", 4 [pid 21747] <... set_robust_list resumed>) = 0 [pid 21746] <... setpgid resumed>) = 0 [pid 21745] close(3 [pid 21744] close(3 [pid 21743] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21747 [pid 21747] rt_sigprocmask(SIG_SETMASK, [] [pid 21746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21745] <... close resumed>) = 0 [pid 21744] <... close resumed>) = 0 [pid 21747] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21746] <... openat resumed>) = 3 [pid 21745] write(1, "executing program\n", 18 [pid 21744] write(1, "executing program\n", 18 [pid 21743] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21743] <... close resumed>) = 0 executing program executing program [pid 21747] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21746] write(3, "1000", 4 [pid 21745] <... write resumed>) = 18 [pid 21744] <... write resumed>) = 18 [pid 21743] write(1, "executing program\n", 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21747] <... prctl resumed>) = 0 [pid 21746] <... write resumed>) = 4 [pid 21745] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21744] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21743] <... write resumed>) = 18 [pid 21747] setpgid(0, 0 [pid 21746] close(3 [pid 21745] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21747] <... setpgid resumed>) = 0 executing program [pid 21747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21746] <... close resumed>) = 0 [pid 21745] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21747] <... openat resumed>) = 3 [pid 21746] write(1, "executing program\n", 18 [pid 21745] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21744] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21743] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21747] write(3, "1000", 4 [pid 21746] <... write resumed>) = 18 [pid 21744] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21746] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21747] <... write resumed>) = 4 [pid 21745] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21744] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21743] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21747] close(3 [pid 21746] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21744] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21745] <... openat resumed>) = 3 [pid 21743] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21747] <... close resumed>) = 0 [pid 21746] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21745] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21744] <... openat resumed>) = 3 [pid 21743] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21747] write(1, "executing program\n", 18 [pid 21746] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21745] <... pwrite64 resumed>) = 4 [pid 21747] <... write resumed>) = 18 [pid 21744] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21747] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21746] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21744] <... pwrite64 resumed>) = 4 [pid 21743] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21747] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21745] exit_group(0 [pid 21747] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21746] <... openat resumed>) = 3 [pid 21745] <... exit_group resumed>) = ? [pid 21744] exit_group(0 [pid 21743] <... openat resumed>) = 3 [pid 21746] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21744] <... exit_group resumed>) = ? [pid 21743] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21747] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21747] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21746] <... pwrite64 resumed>) = 4 [pid 21743] <... pwrite64 resumed>) = 4 [pid 21747] <... openat resumed>) = 3 [pid 21746] exit_group(0 [pid 21744] +++ exited with 0 +++ [pid 21743] exit_group(0 [pid 21747] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21746] <... exit_group resumed>) = ? [pid 21745] +++ exited with 0 +++ [pid 21743] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... restart_syscall resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21747] <... pwrite64 resumed>) = 4 [pid 21743] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21747] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21748 attached [pid 21747] <... exit_group resumed>) = ? [pid 21746] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21749 attached [pid 21748] set_robust_list(0x555576dec6e0, 24 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21748 [pid 21749] set_robust_list(0x555576dec6e0, 24 [pid 21748] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21749 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21749] <... set_robust_list resumed>) = 0 [pid 21749] rt_sigprocmask(SIG_SETMASK, [] [pid 21748] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21749] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21748] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21747] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21749] <... prctl resumed>) = 0 [pid 21748] <... prctl resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21749] setpgid(0, 0 [pid 21748] setpgid(0, 0) = 0 [pid 21749] <... setpgid resumed>) = 0 [pid 21748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21749] <... openat resumed>) = 3 [pid 21748] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21749] write(3, "1000", 4 [pid 21748] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21749] <... write resumed>) = 4 [pid 21748] <... write resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21749] close(3 [pid 21748] close(3ci2-upstream-fs/strace-static-x86_64: Process 21750 attached [pid 21749] <... close resumed>) = 0 [pid 21748] <... close resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21750 ci2-upstream-fs/strace-static-x86_64: Process 21752 attached ci2-upstream-fs/strace-static-x86_64: Process 21751 attached [pid 21750] set_robust_list(0x555576dec6e0, 24 [pid 21749] write(1, "executing program\n", 18 executing program [pid 21748] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21749] <... write resumed>) = 18 [pid 21752] set_robust_list(0x555576dec6e0, 24 [pid 21751] set_robust_list(0x555576dec6e0, 24 [pid 21750] <... set_robust_list resumed>) = 0 executing program [pid 21749] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21748] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21752 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21751 [pid 21752] <... set_robust_list resumed>) = 0 [pid 21751] <... set_robust_list resumed>) = 0 [pid 21750] rt_sigprocmask(SIG_SETMASK, [] [pid 21749] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21748] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21752] rt_sigprocmask(SIG_SETMASK, [] [pid 21751] rt_sigprocmask(SIG_SETMASK, [] [pid 21750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21749] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21748] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21752] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21751] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21749] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21748] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21749] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21749] <... openat resumed>) = 3 [pid 21748] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21751] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21749] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21752] <... prctl resumed>) = 0 [pid 21751] <... prctl resumed>) = 0 [pid 21750] <... prctl resumed>) = 0 [pid 21748] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21752] setpgid(0, 0 [pid 21751] setpgid(0, 0 [pid 21750] setpgid(0, 0 [pid 21749] <... pwrite64 resumed>) = 4 [pid 21750] <... setpgid resumed>) = 0 [pid 21749] exit_group(0 [pid 21752] <... setpgid resumed>) = 0 [pid 21751] <... setpgid resumed>) = 0 [pid 21748] <... openat resumed>) = 3 [pid 21752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21749] <... exit_group resumed>) = ? [pid 21752] <... openat resumed>) = 3 [pid 21751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21750] <... openat resumed>) = 3 [pid 21752] write(3, "1000", 4 [pid 21751] <... openat resumed>) = 3 [pid 21750] write(3, "1000", 4 [pid 21748] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21751] write(3, "1000", 4 [pid 21750] <... write resumed>) = 4 [pid 21749] +++ exited with 0 +++ [pid 21752] <... write resumed>) = 4 [pid 21748] <... pwrite64 resumed>) = 4 [pid 21752] close(3 [pid 21751] <... write resumed>) = 4 [pid 21750] close(3 [pid 21748] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21752] <... close resumed>) = 0 [pid 21751] close(3 [pid 21750] <... close resumed>) = 0 [pid 21748] <... exit_group resumed>) = ? [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21752] write(1, "executing program\n", 18) = 18 [pid 21752] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21751] <... close resumed>) = 0 [pid 21750] write(1, "executing program\n", 18 [pid 21751] write(1, "executing program\n", 18 [pid 21750] <... write resumed>) = 18 [pid 21751] <... write resumed>) = 18 executing program executing program executing program [pid 21752] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21752] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21752] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21750] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21751] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21748] +++ exited with 0 +++ [pid 21750] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... restart_syscall resumed>) = 0 [pid 21750] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21752] <... openat resumed>) = 3 [pid 21751] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21750] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21752] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21751] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21750] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21750] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21752] <... pwrite64 resumed>) = 4 [pid 21751] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21752] exit_group(0 [pid 21750] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21752] <... exit_group resumed>) = ? [pid 21751] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21750] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21750] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21750] +++ exited with 0 +++ [pid 21752] +++ exited with 0 +++ [pid 21751] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21751] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21751] <... pwrite64 resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21753 attached [pid 21751] exit_group(0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21753 ci2-upstream-fs/strace-static-x86_64: Process 21754 attached [pid 21753] set_robust_list(0x555576dec6e0, 24 [pid 21751] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21754] set_robust_list(0x555576dec6e0, 24 [pid 21753] <... set_robust_list resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21754 [pid 21754] <... set_robust_list resumed>) = 0 [pid 21754] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21754] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21753] rt_sigprocmask(SIG_SETMASK, [] [pid 21754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21753] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21754] <... prctl resumed>) = 0 [pid 21753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21754] setpgid(0, 0 [pid 21751] +++ exited with 0 +++ [pid 21754] <... setpgid resumed>) = 0 [pid 21753] <... prctl resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21753] setpgid(0, 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21753] <... setpgid resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21754] <... openat resumed>) = 3 [pid 21753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21754] write(3, "1000", 4 [pid 21753] <... openat resumed>) = 3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21754] <... write resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21754] close(3 [pid 21753] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21756 attached ci2-upstream-fs/strace-static-x86_64: Process 21755 attached [pid 21754] <... close resumed>) = 0 [pid 21753] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21755 [pid 21754] write(1, "executing program\n", 18 [pid 21753] close(3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21756 executing program [pid 21756] set_robust_list(0x555576dec6e0, 24 [pid 21754] <... write resumed>) = 18 [pid 21753] <... close resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21757 attached [pid 21756] <... set_robust_list resumed>) = 0 [pid 21755] set_robust_list(0x555576dec6e0, 24 [pid 21754] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21753] write(1, "executing program\n", 18 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21757] set_robust_list(0x555576dec6e0, 24 [pid 21756] rt_sigprocmask(SIG_SETMASK, [] [pid 21755] <... set_robust_list resumed>) = 0 [pid 21754] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21753] <... write resumed>) = 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21757 [pid 21757] <... set_robust_list resumed>) = 0 [pid 21756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21753] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21757] rt_sigprocmask(SIG_SETMASK, [] [pid 21756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21755] rt_sigprocmask(SIG_SETMASK, [] [pid 21754] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21753] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21757] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21756] <... prctl resumed>) = 0 [pid 21753] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21756] setpgid(0, 0 [pid 21754] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21753] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21757] <... prctl resumed>) = 0 [pid 21756] <... setpgid resumed>) = 0 [pid 21757] setpgid(0, 0 [pid 21756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21757] <... setpgid resumed>) = 0 [pid 21756] <... openat resumed>) = 3 [pid 21753] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21755] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21754] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21755] <... prctl resumed>) = 0 [pid 21757] <... openat resumed>) = 3 [pid 21756] write(3, "1000", 4 [pid 21755] setpgid(0, 0 [pid 21754] <... openat resumed>) = 3 [pid 21753] <... openat resumed>) = 3 [pid 21756] <... write resumed>) = 4 [pid 21755] <... setpgid resumed>) = 0 [pid 21756] close(3 [pid 21757] write(3, "1000", 4 [pid 21756] <... close resumed>) = 0 [pid 21757] <... write resumed>) = 4 [pid 21756] write(1, "executing program\n", 18 [pid 21755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 21754] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21753] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21757] close(3 [pid 21756] <... write resumed>) = 18 [pid 21757] <... close resumed>) = 0 [pid 21756] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21754] <... pwrite64 resumed>) = 4 [pid 21753] <... pwrite64 resumed>) = 4 [pid 21755] <... openat resumed>) = 3 [pid 21757] write(1, "executing program\n", 18 [pid 21756] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21754] exit_group(0 [pid 21757] <... write resumed>) = 18 [pid 21756] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21755] write(3, "1000", 4 [pid 21753] exit_group(0 [pid 21757] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21756] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21755] <... write resumed>) = 4 [pid 21754] <... exit_group resumed>) = ? [pid 21753] <... exit_group resumed>) = ? [pid 21757] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21755] close(3 [pid 21757] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21756] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21754] +++ exited with 0 +++ [pid 21753] +++ exited with 0 +++ [pid 21755] <... close resumed>) = 0 [pid 21757] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21756] <... openat resumed>) = 3 [pid 21755] write(1, "executing program\n", 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21757] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21756] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21755] <... write resumed>) = 18 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21757] <... openat resumed>) = 3 [pid 21756] <... pwrite64 resumed>) = 4 [pid 21755] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21757] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21756] exit_group(0 [pid 21755] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21757] exit_group(0 [pid 21756] <... exit_group resumed>) = ? [pid 21755] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21757] <... exit_group resumed>) = ? [pid 21755] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21755] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21757] +++ exited with 0 +++ [pid 21755] <... openat resumed>) = 3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21755] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21756] +++ exited with 0 +++ [pid 21755] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 21755] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21755] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21758 attached [pid 21755] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21758] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21758] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21758 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21759 attached [pid 21758] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21759 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21759] set_robust_list(0x555576dec6e0, 24 [pid 21758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21759] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21761 attached ci2-upstream-fs/strace-static-x86_64: Process 21760 attached [pid 21759] rt_sigprocmask(SIG_SETMASK, [] [pid 21758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21760 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21760] set_robust_list(0x555576dec6e0, 24 [pid 21759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21758] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21760] <... set_robust_list resumed>) = 0 [pid 21759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21758] setpgid(0, 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21761] set_robust_list(0x555576dec6e0, 24 [pid 21760] rt_sigprocmask(SIG_SETMASK, [] [pid 21759] <... prctl resumed>) = 0 [pid 21758] <... setpgid resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21761 [pid 21761] <... set_robust_list resumed>) = 0 [pid 21760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21759] setpgid(0, 0 [pid 21758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21761] rt_sigprocmask(SIG_SETMASK, [] [pid 21760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21761] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21760] <... prctl resumed>) = 0 [pid 21759] <... setpgid resumed>) = 0 [pid 21758] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21760] setpgid(0, 0 [pid 21759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21758] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21760] <... setpgid resumed>) = 0 [pid 21758] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21758] close(3 [pid 21761] <... prctl resumed>) = 0 [pid 21761] setpgid(0, 0) = 0 [pid 21761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21759] <... openat resumed>) = 3 [pid 21758] <... close resumed>) = 0 [pid 21760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21759] write(3, "1000", 4 [pid 21758] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21762 attached executing program [pid 21761] <... openat resumed>) = 3 [pid 21760] <... openat resumed>) = 3 [pid 21759] <... write resumed>) = 4 [pid 21758] <... write resumed>) = 18 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21762 [pid 21762] set_robust_list(0x555576dec6e0, 24 [pid 21760] write(3, "1000", 4 [pid 21761] write(3, "1000", 4 [pid 21760] <... write resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21762] <... set_robust_list resumed>) = 0 [pid 21761] <... write resumed>) = 4 [pid 21760] close(3 [pid 21761] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21762] rt_sigprocmask(SIG_SETMASK, [] [pid 21761] <... close resumed>) = 0 [pid 21760] <... close resumed>) = 0 [pid 21762] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21761] write(1, "executing program\n", 18 [pid 21760] write(1, "executing program\n", 18 [pid 21759] close(3 [pid 21758] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21761] <... write resumed>) = 18 [pid 21760] <... write resumed>) = 18 [pid 21759] <... close resumed>) = 0 [pid 21758] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21761] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21758] mount(NULL, "./sys", "sysfs", 0, NULL executing program [pid 21762] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21760] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21759] write(1, "executing program\n", 18 [pid 21758] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21761] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21760] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21759] <... write resumed>) = 18 [pid 21762] <... prctl resumed>) = 0 [pid 21760] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21761] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21759] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21762] setpgid(0, 0) = 0 [pid 21761] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21760] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21759] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21758] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21761] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21758] <... openat resumed>) = 3 [pid 21762] write(3, "1000", 4 [pid 21761] <... openat resumed>) = 3 [pid 21760] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21759] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21761] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21762] <... write resumed>) = 4 [pid 21760] <... openat resumed>) = 3 [pid 21759] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21758] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21762] close(3 [pid 21761] <... pwrite64 resumed>) = 4 [pid 21760] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21759] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21758] <... pwrite64 resumed>) = 4 [pid 21762] <... close resumed>) = 0 [pid 21761] exit_group(0 [pid 21760] <... pwrite64 resumed>) = 4 [pid 21759] <... openat resumed>) = 3 [pid 21762] write(1, "executing program\n", 18 [pid 21758] exit_group(0 [pid 21760] exit_group(0 [pid 21762] <... write resumed>) = 18 [pid 21761] <... exit_group resumed>) = ? executing program [pid 21760] <... exit_group resumed>) = ? [pid 21759] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21758] <... exit_group resumed>) = ? [pid 21762] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21759] <... pwrite64 resumed>) = 4 [pid 21761] +++ exited with 0 +++ [pid 21762] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21762] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21759] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21762] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21762] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21759] <... exit_group resumed>) = ? [pid 21758] +++ exited with 0 +++ [pid 21762] <... openat resumed>) = 3 [pid 21760] +++ exited with 0 +++ [pid 21762] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21762] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21762] exit_group(0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21762] <... exit_group resumed>) = ? [pid 21759] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21759, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 21762] +++ exited with 0 +++ [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21763 attached [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21763 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21763] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21763] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21763] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21764 attached ci2-upstream-fs/strace-static-x86_64: Process 21767 attached ci2-upstream-fs/strace-static-x86_64: Process 21766 attached ci2-upstream-fs/strace-static-x86_64: Process 21765 attached [pid 21764] set_robust_list(0x555576dec6e0, 24 [pid 21763] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21767] set_robust_list(0x555576dec6e0, 24 [pid 21766] set_robust_list(0x555576dec6e0, 24 [pid 21765] set_robust_list(0x555576dec6e0, 24 [pid 21764] <... set_robust_list resumed>) = 0 [pid 21767] <... set_robust_list resumed>) = 0 [pid 21766] <... set_robust_list resumed>) = 0 [pid 21765] <... set_robust_list resumed>) = 0 [pid 21764] rt_sigprocmask(SIG_SETMASK, [] [pid 21763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21766 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21767 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21765 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21764 [pid 21767] rt_sigprocmask(SIG_SETMASK, [] [pid 21766] rt_sigprocmask(SIG_SETMASK, [] [pid 21765] rt_sigprocmask(SIG_SETMASK, [] [pid 21764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21763] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21767] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21764] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21763] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21766] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21764] <... prctl resumed>) = 0 [pid 21763] <... setpgid resumed>) = 0 [pid 21764] setpgid(0, 0 [pid 21763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21767] <... prctl resumed>) = 0 [pid 21766] <... prctl resumed>) = 0 [pid 21765] <... prctl resumed>) = 0 [pid 21764] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21767] setpgid(0, 0 [pid 21766] setpgid(0, 0 [pid 21767] <... setpgid resumed>) = 0 [pid 21766] <... setpgid resumed>) = 0 [pid 21767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21765] setpgid(0, 0 [pid 21764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21767] <... openat resumed>) = 3 [pid 21766] <... openat resumed>) = 3 [pid 21765] <... setpgid resumed>) = 0 [pid 21763] <... openat resumed>) = 3 [pid 21767] write(3, "1000", 4) = 4 [pid 21766] write(3, "1000", 4 [pid 21765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21764] <... openat resumed>) = 3 [pid 21763] write(3, "1000", 4 [pid 21767] close(3 [pid 21766] <... write resumed>) = 4 [pid 21765] <... openat resumed>) = 3 [pid 21763] <... write resumed>) = 4 [pid 21767] <... close resumed>) = 0 [pid 21766] close(3 [pid 21764] write(3, "1000", 4 [pid 21767] write(1, "executing program\n", 18 [pid 21766] <... close resumed>) = 0 executing program [pid 21763] close(3 [pid 21767] <... write resumed>) = 18 [pid 21766] write(1, "executing program\n", 18 [pid 21765] write(3, "1000", 4 [pid 21764] <... write resumed>) = 4 [pid 21763] <... close resumed>) = 0 executing program [pid 21767] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21766] <... write resumed>) = 18 [pid 21765] <... write resumed>) = 4 [pid 21764] close(3 executing program [pid 21763] write(1, "executing program\n", 18 [pid 21765] close(3 [pid 21764] <... close resumed>) = 0 [pid 21763] <... write resumed>) = 18 executing program [pid 21764] write(1, "executing program\n", 18 [pid 21767] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21766] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21765] <... close resumed>) = 0 [pid 21764] <... write resumed>) = 18 [pid 21763] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21767] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21766] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21765] write(1, "executing program\n", 18 [pid 21767] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21766] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21765] <... write resumed>) = 18 [pid 21764] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21763] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21767] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21766] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21765] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21764] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21763] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21765] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21766] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21765] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21767] <... openat resumed>) = 3 [pid 21766] <... openat resumed>) = 3 [pid 21765] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21764] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21763] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21767] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21765] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21766] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21767] <... pwrite64 resumed>) = 4 [pid 21764] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21763] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21767] exit_group(0 [pid 21766] <... pwrite64 resumed>) = 4 [pid 21765] <... openat resumed>) = 3 [pid 21766] exit_group(0 [pid 21763] <... openat resumed>) = 3 [pid 21764] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21765] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21767] <... exit_group resumed>) = ? [pid 21766] <... exit_group resumed>) = ? [pid 21765] <... pwrite64 resumed>) = 4 [pid 21764] <... openat resumed>) = 3 [pid 21763] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21765] exit_group(0 [pid 21763] <... pwrite64 resumed>) = 4 [pid 21765] <... exit_group resumed>) = ? [pid 21763] exit_group(0 [pid 21767] +++ exited with 0 +++ [pid 21766] +++ exited with 0 +++ [pid 21764] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21763] <... exit_group resumed>) = ? [pid 21765] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21764] <... pwrite64 resumed>) = 4 [pid 21764] exit_group(0) = ? [pid 21764] +++ exited with 0 +++ [pid 21763] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21768 attached [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21768] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21768 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21770 attached [pid 21768] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21768] rt_sigprocmask(SIG_SETMASK, [] [pid 21770] set_robust_list(0x555576dec6e0, 24 [pid 21768] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21770 [pid 21770] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21769 attached ci2-upstream-fs/strace-static-x86_64: Process 21771 attached ci2-upstream-fs/strace-static-x86_64: Process 21772 attached [pid 21770] rt_sigprocmask(SIG_SETMASK, [] [pid 21768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21771 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21769] set_robust_list(0x555576dec6e0, 24 [pid 21771] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21769 [pid 21770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21772] set_robust_list(0x555576dec6e0, 24 [pid 21771] <... set_robust_list resumed>) = 0 [pid 21768] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21769] <... set_robust_list resumed>) = 0 [pid 21770] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21768] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21772 [pid 21772] <... set_robust_list resumed>) = 0 [pid 21769] rt_sigprocmask(SIG_SETMASK, [] [pid 21771] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21772] rt_sigprocmask(SIG_SETMASK, [] [pid 21769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21771] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21770] <... prctl resumed>) = 0 [pid 21768] <... setpgid resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21772] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21770] setpgid(0, 0 [pid 21768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21769] <... prctl resumed>) = 0 [pid 21771] <... prctl resumed>) = 0 [pid 21772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21770] <... setpgid resumed>) = 0 [pid 21768] <... openat resumed>) = 3 [pid 21772] <... prctl resumed>) = 0 [pid 21769] setpgid(0, 0 [pid 21771] setpgid(0, 0 [pid 21770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21772] setpgid(0, 0 [pid 21771] <... setpgid resumed>) = 0 [pid 21772] <... setpgid resumed>) = 0 [pid 21769] <... setpgid resumed>) = 0 [pid 21770] <... openat resumed>) = 3 [pid 21768] write(3, "1000", 4 [pid 21771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21770] write(3, "1000", 4 [pid 21768] <... write resumed>) = 4 [pid 21772] <... openat resumed>) = 3 [pid 21769] <... openat resumed>) = 3 [pid 21771] <... openat resumed>) = 3 [pid 21770] <... write resumed>) = 4 [pid 21768] close(3 [pid 21772] write(3, "1000", 4 [pid 21769] write(3, "1000", 4 [pid 21771] write(3, "1000", 4 [pid 21770] close(3 [pid 21768] <... close resumed>) = 0 [pid 21772] <... write resumed>) = 4 [pid 21769] <... write resumed>) = 4 [pid 21771] <... write resumed>) = 4 [pid 21770] <... close resumed>) = 0 executing program [pid 21768] write(1, "executing program\n", 18 [pid 21772] close(3 [pid 21769] close(3 [pid 21771] close(3 [pid 21770] write(1, "executing program\n", 18 [pid 21768] <... write resumed>) = 18 executing program [pid 21772] <... close resumed>) = 0 [pid 21769] <... close resumed>) = 0 [pid 21771] <... close resumed>) = 0 [pid 21770] <... write resumed>) = 18 [pid 21772] write(1, "executing program\n", 18 executing program executing program [pid 21771] write(1, "executing program\n", 18 [pid 21772] <... write resumed>) = 18 [pid 21769] write(1, "executing program\n", 18 [pid 21771] <... write resumed>) = 18 [pid 21770] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21768] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21772] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21769] <... write resumed>) = 18 [pid 21770] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21769] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21771] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21772] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21770] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21768] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21772] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21769] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21771] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21770] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21768] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21771] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21772] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21769] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21771] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21770] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21772] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21768] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21769] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21771] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21770] <... openat resumed>) = 3 [pid 21769] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21768] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21772] <... openat resumed>) = 3 [pid 21769] <... openat resumed>) = 3 [pid 21771] <... openat resumed>) = 3 [pid 21772] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21769] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21771] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21770] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21768] <... openat resumed>) = 3 [pid 21772] <... pwrite64 resumed>) = 4 [pid 21769] <... pwrite64 resumed>) = 4 [pid 21770] <... pwrite64 resumed>) = 4 [pid 21768] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21769] exit_group(0 [pid 21771] <... pwrite64 resumed>) = 4 [pid 21770] exit_group(0 [pid 21768] <... pwrite64 resumed>) = 4 [pid 21772] exit_group(0 [pid 21769] <... exit_group resumed>) = ? [pid 21771] exit_group(0 [pid 21770] <... exit_group resumed>) = ? [pid 21768] exit_group(0 [pid 21771] <... exit_group resumed>) = ? [pid 21772] <... exit_group resumed>) = ? [pid 21771] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21772] +++ exited with 0 +++ [pid 21769] +++ exited with 0 +++ [pid 21770] +++ exited with 0 +++ [pid 21768] <... exit_group resumed>) = ? [pid 5650] <... restart_syscall resumed>) = 0 [pid 21768] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21770, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21773 attached ci2-upstream-fs/strace-static-x86_64: Process 21774 attached [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21773 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21773] set_robust_list(0x555576dec6e0, 24 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21774 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21776 attached ci2-upstream-fs/strace-static-x86_64: Process 21775 attached [pid 21774] set_robust_list(0x555576dec6e0, 24 [pid 21773] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21776] set_robust_list(0x555576dec6e0, 24 [pid 21774] <... set_robust_list resumed>) = 0 [pid 21773] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21776 [pid 21776] <... set_robust_list resumed>) = 0 [pid 21775] set_robust_list(0x555576dec6e0, 24 [pid 21774] rt_sigprocmask(SIG_SETMASK, [] [pid 21773] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21775 ci2-upstream-fs/strace-static-x86_64: Process 21777 attached [pid 21775] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21777] set_robust_list(0x555576dec6e0, 24 [pid 21776] rt_sigprocmask(SIG_SETMASK, [] [pid 21775] rt_sigprocmask(SIG_SETMASK, [] [pid 21774] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21773] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21777] <... set_robust_list resumed>) = 0 [pid 21776] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21775] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21773] <... prctl resumed>) = 0 [pid 21777] rt_sigprocmask(SIG_SETMASK, [] [pid 21776] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21774] <... prctl resumed>) = 0 [pid 21773] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21777] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21774] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21775] <... prctl resumed>) = 0 [pid 21777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21776] <... prctl resumed>) = 0 [pid 21775] setpgid(0, 0 [pid 21774] <... setpgid resumed>) = 0 [pid 21773] <... setpgid resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21777] <... prctl resumed>) = 0 [pid 21776] setpgid(0, 0 [pid 21775] <... setpgid resumed>) = 0 [pid 21774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21777] setpgid(0, 0 [pid 21776] <... setpgid resumed>) = 0 [pid 21775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21774] <... openat resumed>) = 3 [pid 21773] <... openat resumed>) = 3 [pid 21777] <... setpgid resumed>) = 0 [pid 21776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21774] write(3, "1000", 4 [pid 21777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21776] <... openat resumed>) = 3 [pid 21775] <... openat resumed>) = 3 [pid 21773] write(3, "1000", 4 [pid 21777] <... openat resumed>) = 3 [pid 21775] write(3, "1000", 4 [pid 21776] write(3, "1000", 4 [pid 21774] <... write resumed>) = 4 [pid 21773] <... write resumed>) = 4 [pid 21776] <... write resumed>) = 4 [pid 21775] <... write resumed>) = 4 [pid 21774] close(3 [pid 21773] close(3 [pid 21776] close(3 [pid 21774] <... close resumed>) = 0 [pid 21773] <... close resumed>) = 0 [pid 21776] <... close resumed>) = 0 [pid 21773] write(1, "executing program\n", 18 [pid 21774] write(1, "executing program\n", 18 [pid 21776] write(1, "executing program\n", 18 [pid 21774] <... write resumed>) = 18 [pid 21773] <... write resumed>) = 18 [pid 21776] <... write resumed>) = 18 [pid 21777] write(3, "1000", 4 executing program executing program executing program [pid 21775] close(3 [pid 21774] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21777] <... write resumed>) = 4 [pid 21776] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21775] <... close resumed>) = 0 [pid 21774] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21773] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21777] close(3 [pid 21776] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21775] write(1, "executing program\n", 18 executing program [pid 21774] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21773] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21777] <... close resumed>) = 0 [pid 21776] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21775] <... write resumed>) = 18 [pid 21777] write(1, "executing program\n", 18 [pid 21776] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21775] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21774] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21773] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21777] <... write resumed>) = 18 [pid 21775] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21777] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21776] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21775] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21777] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21777] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21776] <... openat resumed>) = 3 [pid 21775] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21774] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21773] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21777] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21775] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21777] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21776] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21775] <... openat resumed>) = 3 [pid 21774] <... openat resumed>) = 3 [pid 21773] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21776] <... pwrite64 resumed>) = 4 [pid 21773] <... openat resumed>) = 3 [pid 21776] exit_group(0 [pid 21775] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21776] <... exit_group resumed>) = ? [pid 21774] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21773] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21777] <... openat resumed>) = 3 [pid 21775] <... pwrite64 resumed>) = 4 [pid 21775] exit_group(0 [pid 21774] <... pwrite64 resumed>) = 4 [pid 21777] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21773] <... pwrite64 resumed>) = 4 [pid 21775] <... exit_group resumed>) = ? [pid 21777] <... pwrite64 resumed>) = 4 [pid 21776] +++ exited with 0 +++ [pid 21774] exit_group(0 [pid 21773] exit_group(0 [pid 21774] <... exit_group resumed>) = ? [pid 21773] <... exit_group resumed>) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21777] exit_group(0) = ? [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21775] +++ exited with 0 +++ [pid 21774] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21774, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 21773] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21777] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... restart_syscall resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21778 attached [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21778] set_robust_list(0x555576dec6e0, 24 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21778 [pid 21778] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21778] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21779 attached [pid 21778] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21779 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21779] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21778] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21780 attached [pid 21779] rt_sigprocmask(SIG_SETMASK, [] [pid 21778] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21780] set_robust_list(0x555576dec6e0, 24 [pid 21779] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21778] setpgid(0, 0 [pid 21780] <... set_robust_list resumed>) = 0 [pid 21779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21778] <... setpgid resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21780 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21781 attached [pid 21780] rt_sigprocmask(SIG_SETMASK, [] [pid 21779] <... prctl resumed>) = 0 [pid 21778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21781] set_robust_list(0x555576dec6e0, 24 [pid 21780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21779] setpgid(0, 0 [pid 21781] <... set_robust_list resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21782 attached [pid 21781] rt_sigprocmask(SIG_SETMASK, [] [pid 21780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21779] <... setpgid resumed>) = 0 [pid 21778] <... openat resumed>) = 3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21781 [pid 21782] set_robust_list(0x555576dec6e0, 24 [pid 21781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21780] <... prctl resumed>) = 0 [pid 21779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21778] write(3, "1000", 4 [pid 21782] <... set_robust_list resumed>) = 0 [pid 21781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21780] setpgid(0, 0 [pid 21779] <... openat resumed>) = 3 [pid 21778] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21782 [pid 21782] rt_sigprocmask(SIG_SETMASK, [] [pid 21781] <... prctl resumed>) = 0 [pid 21780] <... setpgid resumed>) = 0 [pid 21779] write(3, "1000", 4 [pid 21778] close(3 [pid 21782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21781] setpgid(0, 0 [pid 21780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21779] <... write resumed>) = 4 [pid 21778] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21781] <... setpgid resumed>) = 0 [pid 21780] <... openat resumed>) = 3 [pid 21779] close(3 executing program [pid 21778] write(1, "executing program\n", 18 [pid 21782] <... prctl resumed>) = 0 [pid 21781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21780] write(3, "1000", 4 [pid 21779] <... close resumed>) = 0 [pid 21778] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21782] setpgid(0, 0 [pid 21779] write(1, "executing program\n", 18 [pid 21780] <... write resumed>) = 4 executing program [pid 21778] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21782] <... setpgid resumed>) = 0 [pid 21781] <... openat resumed>) = 3 [pid 21780] close(3 [pid 21779] <... write resumed>) = 18 [pid 21778] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21780] <... close resumed>) = 0 [pid 21779] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21781] write(3, "1000", 4 [pid 21778] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21782] <... openat resumed>) = 3 [pid 21781] <... write resumed>) = 4 [pid 21780] write(1, "executing program\n", 18 [pid 21779] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21778] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21781] close(3 [pid 21780] <... write resumed>) = 18 [pid 21779] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21778] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21782] write(3, "1000", 4 [pid 21781] <... close resumed>) = 0 [pid 21782] <... write resumed>) = 4 [pid 21780] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21779] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21782] close(3 [pid 21781] write(1, "executing program\n", 18 [pid 21780] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21779] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21778] <... openat resumed>) = 3 executing program [pid 21782] <... close resumed>) = 0 [pid 21781] <... write resumed>) = 18 [pid 21780] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21779] <... openat resumed>) = 3 [pid 21778] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21782] write(1, "executing program\n", 18 [pid 21780] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21778] <... pwrite64 resumed>) = 4 [pid 21782] <... write resumed>) = 18 executing program [pid 21781] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21780] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21779] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21778] exit_group(0 [pid 21782] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21780] <... openat resumed>) = 3 [pid 21779] <... pwrite64 resumed>) = 4 [pid 21778] <... exit_group resumed>) = ? [pid 21781] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21782] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21780] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21779] exit_group(0 [pid 21782] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21781] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21780] <... pwrite64 resumed>) = 4 [pid 21779] <... exit_group resumed>) = ? [pid 21778] +++ exited with 0 +++ [pid 21782] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21781] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21780] exit_group(0 [pid 21781] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21780] <... exit_group resumed>) = ? [pid 21779] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21782] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21779, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21782] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21781] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21781] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21780] +++ exited with 0 +++ [pid 21782] <... pwrite64 resumed>) = 4 [pid 21782] exit_group(0 [pid 21781] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21782] <... exit_group resumed>) = ? [pid 21781] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21781] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 21782] +++ exited with 0 +++ [pid 21781] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21781, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21783 attached [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21783] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21784 attached [pid 21783] <... set_robust_list resumed>) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21783 [pid 21784] set_robust_list(0x555576dec6e0, 24 [pid 21783] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21784 [pid 21784] <... set_robust_list resumed>) = 0 [pid 21783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21784] rt_sigprocmask(SIG_SETMASK, [] [pid 21783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21784] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21783] <... prctl resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21784] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21783] setpgid(0, 0) = 0 [pid 21784] <... prctl resumed>) = 0 [pid 21783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21784] setpgid(0, 0 [pid 21783] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21784] <... setpgid resumed>) = 0 [pid 21783] write(3, "1000", 4 [pid 21784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21783] <... write resumed>) = 4 [pid 21784] <... openat resumed>) = 3 [pid 21783] close(3 [pid 21784] write(3, "1000", 4 [pid 21783] <... close resumed>) = 0 [pid 21784] <... write resumed>) = 4 [pid 21784] close(3 [pid 21783] write(1, "executing program\n", 18 [pid 21784] <... close resumed>) = 0 [pid 21783] <... write resumed>) = 18 [pid 21784] write(1, "executing program\n", 18 [pid 21783] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21784] <... write resumed>) = 18 executing program executing program [pid 21784] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21783] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21787 attached ci2-upstream-fs/strace-static-x86_64: Process 21786 attached ci2-upstream-fs/strace-static-x86_64: Process 21785 attached [pid 21787] set_robust_list(0x555576dec6e0, 24 [pid 21786] set_robust_list(0x555576dec6e0, 24 [pid 21785] set_robust_list(0x555576dec6e0, 24 [pid 21784] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21783] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21785 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21786 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21787 [pid 21787] <... set_robust_list resumed>) = 0 [pid 21786] <... set_robust_list resumed>) = 0 [pid 21785] <... set_robust_list resumed>) = 0 [pid 21784] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21783] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21787] rt_sigprocmask(SIG_SETMASK, [] [pid 21786] rt_sigprocmask(SIG_SETMASK, [] [pid 21785] rt_sigprocmask(SIG_SETMASK, [] [pid 21784] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21783] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21787] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21786] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21785] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21783] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21787] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21786] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21785] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21784] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21783] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21787] <... prctl resumed>) = 0 [pid 21786] <... prctl resumed>) = 0 [pid 21785] <... prctl resumed>) = 0 [pid 21787] setpgid(0, 0 [pid 21783] <... pwrite64 resumed>) = 4 [pid 21785] setpgid(0, 0 [pid 21787] <... setpgid resumed>) = 0 [pid 21785] <... setpgid resumed>) = 0 [pid 21784] <... openat resumed>) = 3 [pid 21787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21786] setpgid(0, 0 [pid 21783] exit_group(0 [pid 21786] <... setpgid resumed>) = 0 [pid 21785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21784] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21787] <... openat resumed>) = 3 [pid 21786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21784] <... pwrite64 resumed>) = 4 [pid 21783] <... exit_group resumed>) = ? [pid 21786] write(3, "1000", 4) = 4 [pid 21785] <... openat resumed>) = 3 [pid 21786] close(3 [pid 21787] write(3, "1000", 4 [pid 21786] <... close resumed>) = 0 [pid 21785] write(3, "1000", 4 [pid 21784] exit_group(0 [pid 21783] +++ exited with 0 +++ [pid 21787] <... write resumed>) = 4 [pid 21786] write(1, "executing program\n", 18 [pid 21785] <... write resumed>) = 4 [pid 21784] <... exit_group resumed>) = ? executing program [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21783, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21787] close(3 [pid 21786] <... write resumed>) = 18 [pid 21785] close(3 [pid 21784] +++ exited with 0 +++ [pid 21787] <... close resumed>) = 0 [pid 21786] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21785] <... close resumed>) = 0 executing program [pid 21785] write(1, "executing program\n", 18 [pid 21787] write(1, "executing program\n", 18 [pid 21785] <... write resumed>) = 18 executing program [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21787] <... write resumed>) = 18 [pid 21786] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21785] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21785] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21785] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21787] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21786] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21785] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21787] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21787] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21786] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21785] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21788 attached [pid 21788] set_robust_list(0x555576dec6e0, 24 [pid 21787] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21788 [pid 21788] <... set_robust_list resumed>) = 0 [pid 21787] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21788] rt_sigprocmask(SIG_SETMASK, [] [pid 21787] <... openat resumed>) = 3 [pid 21786] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21785] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21787] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21789 attached [pid 21788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21787] <... pwrite64 resumed>) = 4 [pid 21786] <... openat resumed>) = 3 [pid 21785] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21789] set_robust_list(0x555576dec6e0, 24 [pid 21788] <... prctl resumed>) = 0 [pid 21787] exit_group(0 [pid 21789] <... set_robust_list resumed>) = 0 [pid 21788] setpgid(0, 0 [pid 21787] <... exit_group resumed>) = ? [pid 21786] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21788] <... setpgid resumed>) = 0 [pid 21785] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21789 [pid 21789] rt_sigprocmask(SIG_SETMASK, [] [pid 21788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21787] +++ exited with 0 +++ [pid 21786] <... pwrite64 resumed>) = 4 [pid 21785] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21789] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21786] exit_group(0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21786] <... exit_group resumed>) = ? [pid 21789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21785] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21789] <... prctl resumed>) = 0 [pid 21788] <... openat resumed>) = 3 [pid 21786] +++ exited with 0 +++ [pid 21789] setpgid(0, 0 [pid 21788] write(3, "1000", 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21789] <... setpgid resumed>) = 0 [pid 21788] <... write resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21788] close(3 [pid 21785] +++ exited with 0 +++ [pid 21789] <... openat resumed>) = 3 [pid 21788] <... close resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21789] write(3, "1000", 4 [pid 21788] write(1, "executing program\n", 18 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21789] <... write resumed>) = 4 [pid 21788] <... write resumed>) = 18 executing program [pid 21789] close(3) = 0 [pid 21788] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21789] write(1, "executing program\n", 18) = 18 [pid 21788] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21789] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21788] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21789] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21789] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21788] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... restart_syscall resumed>) = 0 [pid 21789] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21788] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 21789] <... openat resumed>) = 3 [pid 21789] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21788] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21789] <... pwrite64 resumed>) = 4 [pid 21788] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21789] exit_group(0 [pid 21788] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21789] <... exit_group resumed>) = ? [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21788] exit_group(0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21790 attached [pid 21789] +++ exited with 0 +++ [pid 21788] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21790] set_robust_list(0x555576dec6e0, 24 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21790 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21792 attached ci2-upstream-fs/strace-static-x86_64: Process 21791 attached [pid 21790] <... set_robust_list resumed>) = 0 [pid 21788] +++ exited with 0 +++ [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21791 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21792] set_robust_list(0x555576dec6e0, 24 [pid 21791] set_robust_list(0x555576dec6e0, 24 [pid 21790] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21792] <... set_robust_list resumed>) = 0 [pid 21791] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21790] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21792 [pid 21792] rt_sigprocmask(SIG_SETMASK, [] [pid 21791] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21790] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21792] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21791] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21792] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21792] <... prctl resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21792] setpgid(0, 0 [pid 21790] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21793 attached [pid 21792] <... setpgid resumed>) = 0 [pid 21791] <... prctl resumed>) = 0 [pid 21790] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21793 [pid 21792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21791] setpgid(0, 0 [pid 21790] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21793] set_robust_list(0x555576dec6e0, 24 [pid 21792] <... openat resumed>) = 3 [pid 21791] <... setpgid resumed>) = 0 [pid 21790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21793] <... set_robust_list resumed>) = 0 [pid 21792] write(3, "1000", 4 [pid 21791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21790] <... openat resumed>) = 3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21793] rt_sigprocmask(SIG_SETMASK, [] [pid 21792] <... write resumed>) = 4 [pid 21792] close(3 [pid 21791] <... openat resumed>) = 3 [pid 21790] write(3, "1000", 4 [pid 21792] <... close resumed>) = 0 [pid 21790] <... write resumed>) = 4 [pid 21790] close(3 [pid 21793] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21792] write(1, "executing program\n", 18 [pid 21791] write(3, "1000", 4 [pid 21790] <... close resumed>) = 0 executing program ci2-upstream-fs/strace-static-x86_64: Process 21794 attached [pid 21793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21792] <... write resumed>) = 18 [pid 21791] <... write resumed>) = 4 executing program [pid 21790] write(1, "executing program\n", 18 [pid 21794] set_robust_list(0x555576dec6e0, 24 [pid 21793] <... prctl resumed>) = 0 [pid 21792] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21791] close(3 [pid 21790] <... write resumed>) = 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21794 [pid 21794] <... set_robust_list resumed>) = 0 [pid 21793] setpgid(0, 0 [pid 21791] <... close resumed>) = 0 [pid 21790] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21793] <... setpgid resumed>) = 0 executing program [pid 21791] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21794] rt_sigprocmask(SIG_SETMASK, [] [pid 21793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21792] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21791] <... write resumed>) = 18 [pid 21790] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21792] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21791] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21790] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21794] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21793] <... openat resumed>) = 3 [pid 21792] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21791] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21790] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21793] write(3, "1000", 4 [pid 21791] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21792] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21793] <... write resumed>) = 4 [pid 21790] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21794] <... prctl resumed>) = 0 [pid 21790] <... openat resumed>) = 3 [pid 21794] setpgid(0, 0 [pid 21792] <... openat resumed>) = 3 [pid 21794] <... setpgid resumed>) = 0 [pid 21792] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21790] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21793] close(3 [pid 21792] <... pwrite64 resumed>) = 4 [pid 21793] <... close resumed>) = 0 [pid 21791] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21790] <... pwrite64 resumed>) = 4 [pid 21794] <... openat resumed>) = 3 [pid 21793] write(1, "executing program\n", 18 executing program [pid 21792] exit_group(0 [pid 21791] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21790] exit_group(0 [pid 21794] write(3, "1000", 4 [pid 21793] <... write resumed>) = 18 [pid 21794] <... write resumed>) = 4 [pid 21792] <... exit_group resumed>) = ? [pid 21790] <... exit_group resumed>) = ? [pid 21794] close(3 [pid 21793] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21791] <... openat resumed>) = 3 [pid 21794] <... close resumed>) = 0 [pid 21793] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21791] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21793] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21794] write(1, "executing program\n", 18 [pid 21791] <... pwrite64 resumed>) = 4 [pid 21794] <... write resumed>) = 18 executing program [pid 21794] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21793] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21791] exit_group(0 [pid 21794] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21793] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21792] +++ exited with 0 +++ [pid 21791] <... exit_group resumed>) = ? [pid 21790] +++ exited with 0 +++ [pid 21794] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21793] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21794] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21793] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21791] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21794] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21794] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21794] exit_group(0) = ? [pid 21793] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21793] exit_group(0 [pid 21794] +++ exited with 0 +++ [pid 21793] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21793] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-upstream-fs/strace-static-x86_64: Process 21795 attached [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21795] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21795 [pid 21795] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21795] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21795] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21795] <... prctl resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21795] setpgid(0, 0) = 0 [pid 21795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21796 attached [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21798 attached ci2-upstream-fs/strace-static-x86_64: Process 21797 attached [pid 21796] set_robust_list(0x555576dec6e0, 24 [pid 21795] write(3, "1000", 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21796 [pid 21798] set_robust_list(0x555576dec6e0, 24 [pid 21797] set_robust_list(0x555576dec6e0, 24 [pid 21796] <... set_robust_list resumed>) = 0 [pid 21795] <... write resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21798 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21797 [pid 5647] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21799 attached [pid 21798] <... set_robust_list resumed>) = 0 [pid 21797] <... set_robust_list resumed>) = 0 [pid 21796] rt_sigprocmask(SIG_SETMASK, [] [pid 21795] close(3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21799] set_robust_list(0x555576dec6e0, 24 [pid 21798] rt_sigprocmask(SIG_SETMASK, [] [pid 21797] rt_sigprocmask(SIG_SETMASK, [] [pid 21796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21795] <... close resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21799 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21799] <... set_robust_list resumed>) = 0 [pid 21798] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21797] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21796] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21795] write(1, "executing program\n", 18 executing program [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21799] rt_sigprocmask(SIG_SETMASK, [] [pid 21798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21796] <... prctl resumed>) = 0 [pid 21795] <... write resumed>) = 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21798] <... prctl resumed>) = 0 [pid 21797] <... prctl resumed>) = 0 [pid 21796] setpgid(0, 0 [pid 21799] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21798] setpgid(0, 0 [pid 21797] setpgid(0, 0 [pid 21796] <... setpgid resumed>) = 0 [pid 21795] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21798] <... setpgid resumed>) = 0 [pid 21797] <... setpgid resumed>) = 0 [pid 21795] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21795] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21799] <... prctl resumed>) = 0 [pid 21796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21799] setpgid(0, 0) = 0 [pid 21798] <... openat resumed>) = 3 [pid 21797] <... openat resumed>) = 3 [pid 21796] <... openat resumed>) = 3 [pid 21799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21795] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21799] <... openat resumed>) = 3 [pid 21798] write(3, "1000", 4 [pid 21795] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21797] write(3, "1000", 4 [pid 21799] write(3, "1000", 4 [pid 21798] <... write resumed>) = 4 [pid 21797] <... write resumed>) = 4 [pid 21796] write(3, "1000", 4 [pid 21799] <... write resumed>) = 4 [pid 21799] close(3 [pid 21797] close(3 [pid 21799] <... close resumed>) = 0 executing program [pid 21799] write(1, "executing program\n", 18 [pid 21797] <... close resumed>) = 0 [pid 21799] <... write resumed>) = 18 [pid 21798] close(3 [pid 21796] <... write resumed>) = 4 [pid 21797] write(1, "executing program\n", 18 [pid 21795] <... openat resumed>) = 3 executing program [pid 21799] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21798] <... close resumed>) = 0 [pid 21797] <... write resumed>) = 18 [pid 21796] close(3 [pid 21795] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21799] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21798] write(1, "executing program\n", 18 [pid 21799] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21798] <... write resumed>) = 18 executing program [pid 21799] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21798] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21797] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21796] <... close resumed>) = 0 [pid 21795] <... pwrite64 resumed>) = 4 [pid 21799] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21798] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21796] write(1, "executing program\n", 18 [pid 21795] exit_group(0 executing program [pid 21797] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21796] <... write resumed>) = 18 [pid 21797] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21799] <... openat resumed>) = 3 [pid 21798] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21796] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21795] <... exit_group resumed>) = ? [pid 21798] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21797] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21799] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21798] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21799] <... pwrite64 resumed>) = 4 [pid 21799] exit_group(0 [pid 21798] <... openat resumed>) = 3 [pid 21799] <... exit_group resumed>) = ? [pid 21796] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21796] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21798] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21797] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21796] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21798] exit_group(0 [pid 21797] <... openat resumed>) = 3 [pid 21796] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21797] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21798] <... exit_group resumed>) = ? [pid 21797] <... pwrite64 resumed>) = 4 [pid 21796] <... openat resumed>) = 3 [pid 21795] +++ exited with 0 +++ [pid 21799] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21797] exit_group(0 [pid 21796] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21797] <... exit_group resumed>) = ? [pid 21796] <... pwrite64 resumed>) = 4 [pid 21798] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21796] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21797] +++ exited with 0 +++ [pid 21796] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21800 attached [pid 21796] +++ exited with 0 +++ [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21800] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21800 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21800] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21800] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21802 attached ci2-upstream-fs/strace-static-x86_64: Process 21801 attached [pid 21800] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21802] set_robust_list(0x555576dec6e0, 24 [pid 21801] set_robust_list(0x555576dec6e0, 24 [pid 21800] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21801 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21802 [pid 21802] <... set_robust_list resumed>) = 0 [pid 21801] <... set_robust_list resumed>) = 0 [pid 21800] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21802] rt_sigprocmask(SIG_SETMASK, [] [pid 21801] rt_sigprocmask(SIG_SETMASK, [] [pid 21800] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21802] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21801] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21800] <... setpgid resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21802] <... prctl resumed>) = 0 [pid 21801] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21801] <... prctl resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21802] setpgid(0, 0 [pid 21801] setpgid(0, 0 [pid 21800] <... openat resumed>) = 3 [pid 21801] <... setpgid resumed>) = 0 [pid 21800] write(3, "1000", 4 [pid 21802] <... setpgid resumed>) = 0 [pid 21800] <... write resumed>) = 4 [pid 21801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21803 attached [pid 21800] close(3 [pid 21803] set_robust_list(0x555576dec6e0, 24 [pid 21802] <... openat resumed>) = 3 [pid 21801] <... openat resumed>) = 3 [pid 21800] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21804 attached [pid 21803] <... set_robust_list resumed>) = 0 [pid 21801] write(3, "1000", 4 [pid 21802] write(3, "1000", 4 [pid 21803] rt_sigprocmask(SIG_SETMASK, [] [pid 21802] <... write resumed>) = 4 [pid 21801] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21803 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21804 [pid 21804] set_robust_list(0x555576dec6e0, 24 [pid 21803] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21802] close(3 [pid 21801] close(3 [pid 21800] write(1, "executing program\n", 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21804] <... set_robust_list resumed>) = 0 [pid 21803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21802] <... close resumed>) = 0 [pid 21801] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21802] write(1, "executing program\n", 18) = 18 executing program [pid 21802] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21800] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21804] rt_sigprocmask(SIG_SETMASK, [] [pid 21803] <... prctl resumed>) = 0 [pid 21802] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21801] write(1, "executing program\n", 18 [pid 21800] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21804] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21803] setpgid(0, 0 [pid 21802] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21801] <... write resumed>) = 18 [pid 21800] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21804] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21803] <... setpgid resumed>) = 0 [pid 21804] <... prctl resumed>) = 0 [pid 21803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21802] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21801] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21800] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21804] setpgid(0, 0 [pid 21803] <... openat resumed>) = 3 [pid 21802] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21804] <... setpgid resumed>) = 0 [pid 21804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21803] write(3, "1000", 4 [pid 21802] <... openat resumed>) = 3 [pid 21803] <... write resumed>) = 4 [pid 21803] close(3 [pid 21800] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21804] <... openat resumed>) = 3 [pid 21803] <... close resumed>) = 0 [pid 21802] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21801] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21800] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21804] write(3, "1000", 4 [pid 21803] write(1, "executing program\n", 18 [pid 21802] <... pwrite64 resumed>) = 4 [pid 21801] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21803] <... write resumed>) = 18 [pid 21802] exit_group(0 [pid 21800] <... openat resumed>) = 3 [pid 21804] <... write resumed>) = 4 executing program [pid 21803] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21801] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21804] close(3) = 0 [pid 21801] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21804] write(1, "executing program\n", 18 [pid 21800] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21803] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21802] <... exit_group resumed>) = ? executing program [pid 21801] <... openat resumed>) = 3 [pid 21804] <... write resumed>) = 18 [pid 21803] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21800] <... pwrite64 resumed>) = 4 [pid 21804] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21803] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21802] +++ exited with 0 +++ [pid 21804] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21803] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21801] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21800] exit_group(0 [pid 21804] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21803] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21801] <... pwrite64 resumed>) = 4 [pid 21800] <... exit_group resumed>) = ? [pid 21803] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21804] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21801] exit_group(0 [pid 21800] +++ exited with 0 +++ [pid 21803] <... pwrite64 resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21804] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21803] exit_group(0 [pid 21801] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21800, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21804] <... openat resumed>) = 3 [pid 21803] <... exit_group resumed>) = ? [pid 21801] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21804] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21804] <... pwrite64 resumed>) = 4 [pid 21803] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21805 attached [pid 21804] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21806 attached ) = ? [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21806] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21805 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21806] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21806 [pid 21805] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21806] rt_sigprocmask(SIG_SETMASK, [] [pid 21805] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21804] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21806] <... prctl resumed>) = 0 [pid 21805] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21805] setpgid(0, 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21807 attached [pid 21806] setpgid(0, 0 [pid 21805] <... setpgid resumed>) = 0 [pid 21806] <... setpgid resumed>) = 0 [pid 21805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21807] set_robust_list(0x555576dec6e0, 24 [pid 21806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21805] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21807 ci2-upstream-fs/strace-static-x86_64: Process 21808 attached [pid 21807] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21808] set_robust_list(0x555576dec6e0, 24 [pid 21807] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21808 [pid 21808] <... set_robust_list resumed>) = 0 [pid 21807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21805] write(3, "1000", 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21806] <... openat resumed>) = 3 [pid 21808] rt_sigprocmask(SIG_SETMASK, [] [pid 21807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21807] <... prctl resumed>) = 0 [pid 21806] write(3, "1000", 4 [pid 21805] <... write resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21807] setpgid(0, 0 [pid 21805] close(3 [pid 21806] <... write resumed>) = 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21808] <... prctl resumed>) = 0 [pid 21806] close(3 [pid 21807] <... setpgid resumed>) = 0 [pid 21808] setpgid(0, 0 [pid 21805] <... close resumed>) = 0 [pid 21808] <... setpgid resumed>) = 0 [pid 21807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21806] <... close resumed>) = 0 [pid 21805] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21808] <... openat resumed>) = 3 [pid 21807] <... openat resumed>) = 3 [pid 21806] write(1, "executing program\n", 18 [pid 21805] <... write resumed>) = 18 ci2-upstream-fs/strace-static-x86_64: Process 21809 attached executing program [pid 21806] <... write resumed>) = 18 [pid 21808] write(3, "1000", 4 [pid 21807] write(3, "1000", 4 [pid 21806] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21805] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21808] <... write resumed>) = 4 [pid 21807] <... write resumed>) = 4 [pid 21809] set_robust_list(0x555576dec6e0, 24 [pid 21808] close(3 [pid 21807] close(3 [pid 21806] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21805] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21809 [pid 21809] <... set_robust_list resumed>) = 0 [pid 21809] rt_sigprocmask(SIG_SETMASK, [] [pid 21808] <... close resumed>) = 0 [pid 21807] <... close resumed>) = 0 [pid 21806] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21805] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21808] write(1, "executing program\n", 18 [pid 21807] write(1, "executing program\n", 18 [pid 21806] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21809] <... prctl resumed>) = 0 [pid 21807] <... write resumed>) = 18 [pid 21805] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21809] setpgid(0, 0 [pid 21808] <... write resumed>) = 18 [pid 21809] <... setpgid resumed>) = 0 [pid 21807] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21808] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21808] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21807] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21806] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21805] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21809] write(3, "1000", 4 [pid 21808] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21807] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21806] <... openat resumed>) = 3 [pid 21805] <... openat resumed>) = 3 [pid 21806] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21809] <... write resumed>) = 4 [pid 21808] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21807] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21806] <... pwrite64 resumed>) = 4 [pid 21805] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21809] close(3 [pid 21808] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21807] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21806] exit_group(0 [pid 21805] <... pwrite64 resumed>) = 4 [pid 21809] <... close resumed>) = 0 [pid 21808] <... openat resumed>) = 3 [pid 21809] write(1, "executing program\n", 18 [pid 21807] <... openat resumed>) = 3 [pid 21805] exit_group(0 [pid 21806] <... exit_group resumed>) = ? [pid 21809] <... write resumed>) = 18 executing program [pid 21808] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21805] <... exit_group resumed>) = ? [pid 21809] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21808] <... pwrite64 resumed>) = 4 [pid 21807] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21809] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21808] exit_group(0 [pid 21809] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21808] <... exit_group resumed>) = ? [pid 21807] <... pwrite64 resumed>) = 4 [pid 21806] +++ exited with 0 +++ [pid 21805] +++ exited with 0 +++ [pid 21809] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21807] exit_group(0 [pid 21809] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21808] +++ exited with 0 +++ [pid 21807] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21809] <... openat resumed>) = 3 [pid 21809] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21808, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21809] exit_group(0 [pid 21807] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21809] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21810 attached [pid 21809] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21812 attached ci2-upstream-fs/strace-static-x86_64: Process 21811 attached [pid 21810] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21812] set_robust_list(0x555576dec6e0, 24 [pid 21811] set_robust_list(0x555576dec6e0, 24 [pid 21810] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21810 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21811 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21812 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21812] <... set_robust_list resumed>) = 0 [pid 21811] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21811] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21811] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21812] rt_sigprocmask(SIG_SETMASK, [] [pid 21811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21810] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21811] <... prctl resumed>) = 0 [pid 21810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21811] setpgid(0, 0 [pid 21810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21811] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21812] <... prctl resumed>) = 0 [pid 21811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21810] <... prctl resumed>) = 0 [pid 21810] setpgid(0, 0 [pid 21812] setpgid(0, 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21811] <... openat resumed>) = 3 [pid 21810] <... setpgid resumed>) = 0 [pid 21810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21811] write(3, "1000", 4 [pid 21810] <... openat resumed>) = 3 [pid 21811] <... write resumed>) = 4 [pid 21811] close(3 [pid 21810] write(3, "1000", 4 [pid 21812] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21811] <... close resumed>) = 0 [pid 21810] <... write resumed>) = 4 [pid 21811] write(1, "executing program\n", 18) = 18 executing program [pid 21810] close(3 [pid 21812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21811] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21810] <... close resumed>) = 0 [pid 21812] <... openat resumed>) = 3 [pid 21811] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21810] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21814 attached ci2-upstream-fs/strace-static-x86_64: Process 21813 attached [pid 21812] write(3, "1000", 4 [pid 21811] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21810] <... write resumed>) = 18 [pid 21814] set_robust_list(0x555576dec6e0, 24 [pid 21813] set_robust_list(0x555576dec6e0, 24 [pid 21812] <... write resumed>) = 4 [pid 21810] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21814 [pid 21811] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21813 [pid 21814] <... set_robust_list resumed>) = 0 [pid 21813] <... set_robust_list resumed>) = 0 [pid 21812] close(3 [pid 21811] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21810] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21814] rt_sigprocmask(SIG_SETMASK, [] [pid 21812] <... close resumed>) = 0 [pid 21811] <... openat resumed>) = 3 [pid 21810] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21813] rt_sigprocmask(SIG_SETMASK, [] [pid 21812] write(1, "executing program\n", 18 [pid 21811] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21810] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21812] <... write resumed>) = 18 [pid 21813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21814] <... prctl resumed>) = 0 [pid 21812] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21811] <... pwrite64 resumed>) = 4 [pid 21810] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21814] setpgid(0, 0 [pid 21813] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21812] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21811] exit_group(0 [pid 21810] <... openat resumed>) = 3 [pid 21814] <... setpgid resumed>) = 0 [pid 21811] <... exit_group resumed>) = ? [pid 21814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21813] <... prctl resumed>) = 0 [pid 21812] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21810] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21811] +++ exited with 0 +++ [pid 21813] setpgid(0, 0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21813] <... setpgid resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21810] <... pwrite64 resumed>) = 4 [pid 21810] exit_group(0 [pid 21814] <... openat resumed>) = 3 [pid 21810] <... exit_group resumed>) = ? [pid 21814] write(3, "1000", 4 [pid 21813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21812] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... restart_syscall resumed>) = 0 [pid 21814] <... write resumed>) = 4 [pid 21813] <... openat resumed>) = 3 [pid 21812] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21810] +++ exited with 0 +++ [pid 21814] close(3 [pid 21813] write(3, "1000", 4 [pid 21812] <... openat resumed>) = 3 [pid 21814] <... close resumed>) = 0 [pid 21813] <... write resumed>) = 4 [pid 21812] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21814] write(1, "executing program\n", 18 [pid 21813] close(3 [pid 21812] <... pwrite64 resumed>) = 4 executing program [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21814] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21814] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21813] <... close resumed>) = 0 [pid 21812] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21813] write(1, "executing program\n", 18 [pid 21812] <... exit_group resumed>) = ? executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21813] <... write resumed>) = 18 [pid 21814] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21813] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21813] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21814] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21813] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21812] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21815 attached ci2-upstream-fs/strace-static-x86_64: Process 21816 attached [pid 21814] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21813] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21815] set_robust_list(0x555576dec6e0, 24 [pid 21816] set_robust_list(0x555576dec6e0, 24 [pid 21814] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21815 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21816 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21815] <... set_robust_list resumed>) = 0 [pid 21816] <... set_robust_list resumed>) = 0 [pid 21814] <... openat resumed>) = 3 [pid 21813] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... restart_syscall resumed>) = 0 [pid 21815] rt_sigprocmask(SIG_SETMASK, [] [pid 21816] rt_sigprocmask(SIG_SETMASK, [] [pid 21814] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21813] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21815] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21813] <... pwrite64 resumed>) = 4 [pid 21815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21814] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21815] <... prctl resumed>) = 0 [pid 21813] exit_group(0 [pid 21815] setpgid(0, 0 [pid 21813] <... exit_group resumed>) = ? [pid 21814] exit_group(0 [pid 21816] <... prctl resumed>) = 0 [pid 21815] <... setpgid resumed>) = 0 [pid 21816] setpgid(0, 0 [pid 21814] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21815] write(3, "1000", 4) = 4 [pid 21815] close(3 [pid 21814] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21816] <... setpgid resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21815] <... close resumed>) = 0 [pid 21816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21813] +++ exited with 0 +++ executing program [pid 21815] write(1, "executing program\n", 18 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21815] <... write resumed>) = 18 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21815] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21815] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21816] <... openat resumed>) = 3 [pid 21815] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21816] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21817 attached [pid 21815] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21816] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21817 [pid 21817] set_robust_list(0x555576dec6e0, 24 [pid 21816] close(3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21817] <... set_robust_list resumed>) = 0 [pid 21816] <... close resumed>) = 0 executing program [pid 21815] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21815] <... openat resumed>) = 3 [pid 21817] rt_sigprocmask(SIG_SETMASK, [] [pid 21816] write(1, "executing program\n", 18 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21817] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21815] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21816] <... write resumed>) = 18 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21818 attached [pid 21817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21815] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21817] <... prctl resumed>) = 0 [pid 21817] setpgid(0, 0) = 0 [pid 21816] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21818] set_robust_list(0x555576dec6e0, 24 [pid 21817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21815] exit_group(0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21818 [pid 21818] <... set_robust_list resumed>) = 0 [pid 21815] <... exit_group resumed>) = ? [pid 21816] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21819 attached [pid 21818] rt_sigprocmask(SIG_SETMASK, [] [pid 21817] <... openat resumed>) = 3 [pid 21816] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21817] write(3, "1000", 4 [pid 21819] set_robust_list(0x555576dec6e0, 24 [pid 21816] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21819 [pid 21819] <... set_robust_list resumed>) = 0 [pid 21818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21817] <... write resumed>) = 4 [pid 21815] +++ exited with 0 +++ [pid 21816] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21817] close(3) = 0 [pid 21816] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21815, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21819] rt_sigprocmask(SIG_SETMASK, [] [pid 21818] <... prctl resumed>) = 0 [pid 21817] write(1, "executing program\n", 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21818] setpgid(0, 0 [pid 21817] <... write resumed>) = 18 [pid 21819] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21816] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21818] <... setpgid resumed>) = 0 [pid 21817] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21819] <... prctl resumed>) = 0 [pid 21818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21816] <... pwrite64 resumed>) = 4 [pid 21817] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21819] setpgid(0, 0) = 0 [pid 21819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21816] exit_group(0 [pid 21819] <... openat resumed>) = 3 [pid 21818] <... openat resumed>) = 3 [pid 21817] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21816] <... exit_group resumed>) = ? [pid 21819] write(3, "1000", 4 [pid 21818] write(3, "1000", 4 [pid 21817] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21816] +++ exited with 0 +++ [pid 21819] <... write resumed>) = 4 [pid 21818] <... write resumed>) = 4 [pid 21817] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21816, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21819] close(3 [pid 21818] close(3 [pid 21819] <... close resumed>) = 0 [pid 21818] <... close resumed>) = 0 [pid 21817] <... openat resumed>) = 3 [pid 21819] write(1, "executing program\n", 18 [pid 21818] write(1, "executing program\n", 18 [pid 21817] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21819] <... write resumed>) = 18 executing program executing program [pid 21818] <... write resumed>) = 18 [pid 21817] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21819] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21818] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21817] exit_group(0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21818] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21819] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21817] <... exit_group resumed>) = ? [pid 21818] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21820 attached [pid 21819] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21818] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21817] +++ exited with 0 +++ [pid 21820] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21820 [pid 21820] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21820] rt_sigprocmask(SIG_SETMASK, [] [pid 21819] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21818] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21817, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-upstream-fs/strace-static-x86_64: Process 21821 attached [pid 21820] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21819] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21821] set_robust_list(0x555576dec6e0, 24 [pid 21820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21818] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21821 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21821] <... set_robust_list resumed>) = 0 [pid 21820] <... prctl resumed>) = 0 [pid 21819] <... openat resumed>) = 3 [pid 21818] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21820] setpgid(0, 0 [pid 21818] <... pwrite64 resumed>) = 4 [pid 21821] rt_sigprocmask(SIG_SETMASK, [] [pid 21819] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21820] <... setpgid resumed>) = 0 [pid 21820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21819] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21821] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21818] exit_group(0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21820] <... openat resumed>) = 3 [pid 21819] exit_group(0) = ? [pid 21821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21820] write(3, "1000", 4 [pid 21818] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21821] <... prctl resumed>) = 0 [pid 21820] <... write resumed>) = 4 [pid 21819] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21818] +++ exited with 0 +++ [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21821] setpgid(0, 0 [pid 21820] close(3ci2-upstream-fs/strace-static-x86_64: Process 21822 attached [pid 21821] <... setpgid resumed>) = 0 [pid 21820] <... close resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21822] set_robust_list(0x555576dec6e0, 24 [pid 21821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21820] write(1, "executing program\n", 18 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21822 [pid 21822] <... set_robust_list resumed>) = 0 executing program [pid 21822] rt_sigprocmask(SIG_SETMASK, [] [pid 21821] <... openat resumed>) = 3 [pid 21820] <... write resumed>) = 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21822] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21821] write(3, "1000", 4 [pid 21820] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21821] <... write resumed>) = 4 [pid 21820] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21822] <... prctl resumed>) = 0 [pid 21821] close(3 [pid 21820] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21822] setpgid(0, 0 [pid 21821] <... close resumed>) = 0 [pid 21820] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21822] <... setpgid resumed>) = 0 [pid 21821] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21822] <... openat resumed>) = 3 [pid 21821] <... write resumed>) = 18 [pid 21820] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21823 attached [pid 21822] write(3, "1000", 4 [pid 21821] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21820] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21823] set_robust_list(0x555576dec6e0, 24 [pid 21822] <... write resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21823 [pid 21823] <... set_robust_list resumed>) = 0 [pid 21822] close(3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21823] rt_sigprocmask(SIG_SETMASK, [] [pid 21822] <... close resumed>) = 0 [pid 21821] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21820] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21823] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21822] write(1, "executing program\n", 18 [pid 21821] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21820] <... pwrite64 resumed>) = 4 [pid 21823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21822] <... write resumed>) = 18 [pid 21820] exit_group(0 [pid 21822] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21821] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21820] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21824 attached [pid 21823] <... prctl resumed>) = 0 [pid 21822] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21823] setpgid(0, 0 executing program [pid 21822] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21823] <... setpgid resumed>) = 0 [pid 21822] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21824 [pid 21824] set_robust_list(0x555576dec6e0, 24 [pid 21823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21821] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21823] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21824] <... set_robust_list resumed>) = 0 [pid 21822] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21821] <... openat resumed>) = 3 [pid 21824] rt_sigprocmask(SIG_SETMASK, [] [pid 21823] write(3, "1000", 4 [pid 21822] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21824] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21823] <... write resumed>) = 4 [pid 21822] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21823] close(3 [pid 21821] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21823] <... close resumed>) = 0 [pid 21822] <... pwrite64 resumed>) = 4 [pid 21823] write(1, "executing program\n", 18 [pid 21821] <... pwrite64 resumed>) = 4 [pid 21823] <... write resumed>) = 18 executing program [pid 21822] exit_group(0 [pid 21823] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21820] +++ exited with 0 +++ [pid 21824] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21821] exit_group(0 [pid 21824] <... prctl resumed>) = 0 [pid 21821] <... exit_group resumed>) = ? [pid 21824] setpgid(0, 0) = 0 [pid 21822] <... exit_group resumed>) = ? [pid 21824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21823] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21823] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21823] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21823] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... restart_syscall resumed>) = 0 [pid 21824] <... openat resumed>) = 3 [pid 21823] <... openat resumed>) = 3 [pid 21822] +++ exited with 0 +++ [pid 21821] +++ exited with 0 +++ [pid 21824] write(3, "1000", 4 [pid 21823] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21824] <... write resumed>) = 4 [pid 21823] <... pwrite64 resumed>) = 4 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21824] close(3 [pid 21823] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21824] <... close resumed>) = 0 [pid 21823] <... exit_group resumed>) = ? [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21824] write(1, "executing program\n", 18) = 18 executing program [pid 21824] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21823] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21825 attached [pid 21824] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21825 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21826 attached [pid 21825] set_robust_list(0x555576dec6e0, 24 [pid 21824] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21826] set_robust_list(0x555576dec6e0, 24 [pid 21825] <... set_robust_list resumed>) = 0 [pid 21824] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21826 ci2-upstream-fs/strace-static-x86_64: Process 21827 attached [pid 21826] <... set_robust_list resumed>) = 0 [pid 21825] rt_sigprocmask(SIG_SETMASK, [] [pid 21824] <... openat resumed>) = 3 [pid 21827] set_robust_list(0x555576dec6e0, 24 [pid 21826] rt_sigprocmask(SIG_SETMASK, [] [pid 21825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21824] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21827] <... set_robust_list resumed>) = 0 [pid 21826] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21824] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21825] <... prctl resumed>) = 0 [pid 21824] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21827 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21827] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21826] <... prctl resumed>) = 0 [pid 21825] setpgid(0, 0 [pid 21824] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21827] <... prctl resumed>) = 0 [pid 21826] setpgid(0, 0 [pid 21825] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21827] setpgid(0, 0 [pid 21826] <... setpgid resumed>) = 0 [pid 21825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21827] <... setpgid resumed>) = 0 [pid 21826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21825] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21828 attached [pid 21827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21826] <... openat resumed>) = 3 [pid 21825] write(3, "1000", 4 [pid 21828] set_robust_list(0x555576dec6e0, 24 [pid 21827] <... openat resumed>) = 3 [pid 21826] write(3, "1000", 4 [pid 21825] <... write resumed>) = 4 [pid 21824] +++ exited with 0 +++ [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21828 [pid 21828] <... set_robust_list resumed>) = 0 [pid 21827] write(3, "1000", 4 [pid 21826] <... write resumed>) = 4 [pid 21825] close(3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21827] <... write resumed>) = 4 [pid 21825] <... close resumed>) = 0 [pid 21826] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21828] rt_sigprocmask(SIG_SETMASK, [] [pid 21827] close(3 [pid 21826] <... close resumed>) = 0 [pid 21825] write(1, "executing program\n", 18 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21828] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21827] <... close resumed>) = 0 [pid 21826] write(1, "executing program\n", 18 executing program [pid 21828] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21827] write(1, "executing program\n", 18 [pid 21826] <... write resumed>) = 18 [pid 21825] <... write resumed>) = 18 [pid 21828] <... prctl resumed>) = 0 executing program [pid 21827] <... write resumed>) = 18 [pid 21828] setpgid(0, 0 [pid 21827] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21826] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21825] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 [pid 21828] <... setpgid resumed>) = 0 [pid 21827] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21826] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21825] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21827] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21826] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21825] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21828] <... openat resumed>) = 3 [pid 21827] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21826] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21825] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21828] write(3, "1000", 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21828] <... write resumed>) = 4 [pid 21827] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21825] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21826] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21828] close(3 [pid 21827] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21828] <... close resumed>) = 0 [pid 21826] <... openat resumed>) = 3 executing program [pid 21828] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21829 attached ) = 18 [pid 21827] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21826] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21825] <... openat resumed>) = 3 [pid 21828] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21827] <... pwrite64 resumed>) = 4 [pid 21825] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21826] <... pwrite64 resumed>) = 4 [pid 21828] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21829] set_robust_list(0x555576dec6e0, 24 [pid 21828] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21829] <... set_robust_list resumed>) = 0 [pid 21828] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21827] exit_group(0 [pid 21826] exit_group(0 [pid 21825] <... pwrite64 resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21829 [pid 21829] rt_sigprocmask(SIG_SETMASK, [] [pid 21828] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21828] <... openat resumed>) = 3 [pid 21827] <... exit_group resumed>) = ? [pid 21826] <... exit_group resumed>) = ? [pid 21825] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21829] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21828] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21829] <... prctl resumed>) = 0 [pid 21827] +++ exited with 0 +++ [pid 21826] +++ exited with 0 +++ [pid 21825] <... exit_group resumed>) = ? [pid 21828] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21828] exit_group(0) = ? [pid 21829] setpgid(0, 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21829] <... setpgid resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21825] +++ exited with 0 +++ [pid 21829] <... openat resumed>) = 3 [pid 21828] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21829] write(3, "1000", 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21829] <... write resumed>) = 4 [pid 21829] close(3) = 0 [pid 21829] write(1, "executing program\n", 18) = 18 [pid 21829] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21829] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 21829] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21829] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21830 attached ) = 4 [pid 21829] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21830 [pid 21829] <... exit_group resumed>) = ? [pid 21830] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21830] <... set_robust_list resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21829] +++ exited with 0 +++ [pid 5647] <... restart_syscall resumed>) = 0 [pid 21830] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21830] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21830] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21830] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21831 attached [pid 21830] <... setpgid resumed>) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21832 attached [pid 21831] set_robust_list(0x555576dec6e0, 24 [pid 21830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21831 ci2-upstream-fs/strace-static-x86_64: Process 21834 attached ci2-upstream-fs/strace-static-x86_64: Process 21833 attached [pid 21832] set_robust_list(0x555576dec6e0, 24 [pid 21831] <... set_robust_list resumed>) = 0 [pid 21830] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21832 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21833 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21834] set_robust_list(0x555576dec6e0, 24 [pid 21833] set_robust_list(0x555576dec6e0, 24 [pid 21832] <... set_robust_list resumed>) = 0 [pid 21831] rt_sigprocmask(SIG_SETMASK, [] [pid 21830] write(3, "1000", 4 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21834] <... set_robust_list resumed>) = 0 [pid 21833] <... set_robust_list resumed>) = 0 [pid 21832] rt_sigprocmask(SIG_SETMASK, [] [pid 21831] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21830] <... write resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21834 [pid 21834] rt_sigprocmask(SIG_SETMASK, [] [pid 21833] rt_sigprocmask(SIG_SETMASK, [] [pid 21832] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21830] close(3 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21832] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21831] <... prctl resumed>) = 0 [pid 21830] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21831] setpgid(0, 0 [pid 21830] write(1, "executing program\n", 18 [pid 21831] <... setpgid resumed>) = 0 executing program [pid 21834] <... prctl resumed>) = 0 [pid 21833] <... prctl resumed>) = 0 [pid 21832] <... prctl resumed>) = 0 [pid 21831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21830] <... write resumed>) = 18 [pid 21834] setpgid(0, 0 [pid 21833] setpgid(0, 0 [pid 21832] setpgid(0, 0 [pid 21830] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21834] <... setpgid resumed>) = 0 [pid 21833] <... setpgid resumed>) = 0 [pid 21832] <... setpgid resumed>) = 0 [pid 21831] <... openat resumed>) = 3 [pid 21834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21830] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21834] <... openat resumed>) = 3 [pid 21832] <... openat resumed>) = 3 [pid 21831] write(3, "1000", 4 [pid 21833] <... openat resumed>) = 3 [pid 21831] <... write resumed>) = 4 [pid 21830] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21834] write(3, "1000", 4 [pid 21833] write(3, "1000", 4 [pid 21832] write(3, "1000", 4 [pid 21831] close(3 [pid 21830] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21834] <... write resumed>) = 4 [pid 21833] <... write resumed>) = 4 [pid 21832] <... write resumed>) = 4 [pid 21834] close(3 [pid 21833] close(3 [pid 21832] close(3 [pid 21831] <... close resumed>) = 0 [pid 21830] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21834] <... close resumed>) = 0 [pid 21833] <... close resumed>) = 0 [pid 21832] <... close resumed>) = 0 [pid 21831] write(1, "executing program\n", 18 [pid 21830] <... openat resumed>) = 3 executing program [pid 21834] write(1, "executing program\n", 18 executing program executing program [pid 21833] write(1, "executing program\n", 18 [pid 21832] write(1, "executing program\n", 18 [pid 21831] <... write resumed>) = 18 executing program [pid 21830] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21834] <... write resumed>) = 18 [pid 21833] <... write resumed>) = 18 [pid 21832] <... write resumed>) = 18 [pid 21831] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21834] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21833] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21832] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21831] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21830] <... pwrite64 resumed>) = 4 [pid 21834] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21833] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21832] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21831] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21833] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21834] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21832] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21834] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21833] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21832] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21831] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21830] exit_group(0 [pid 21834] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21833] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21832] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21831] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21834] <... openat resumed>) = 3 [pid 21833] <... openat resumed>) = 3 [pid 21832] <... openat resumed>) = 3 [pid 21831] <... openat resumed>) = 3 [pid 21830] <... exit_group resumed>) = ? [pid 21834] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21833] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21832] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21831] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21834] <... pwrite64 resumed>) = 4 [pid 21833] <... pwrite64 resumed>) = 4 [pid 21832] <... pwrite64 resumed>) = 4 [pid 21831] <... pwrite64 resumed>) = 4 [pid 21834] exit_group(0 [pid 21833] exit_group(0 [pid 21834] <... exit_group resumed>) = ? [pid 21832] exit_group(0 [pid 21833] <... exit_group resumed>) = ? [pid 21831] exit_group(0 [pid 21830] +++ exited with 0 +++ [pid 21832] <... exit_group resumed>) = ? [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21831] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21834] +++ exited with 0 +++ [pid 21831] +++ exited with 0 +++ [pid 21833] +++ exited with 0 +++ [pid 21832] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21834, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21831, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21836 attached ci2-upstream-fs/strace-static-x86_64: Process 21837 attached [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21836 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21837 ci2-upstream-fs/strace-static-x86_64: Process 21835 attached ci2-upstream-fs/strace-static-x86_64: Process 21838 attached [pid 21837] set_robust_list(0x555576dec6e0, 24 [pid 21836] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21835 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21839 attached [pid 21838] set_robust_list(0x555576dec6e0, 24 [pid 21837] <... set_robust_list resumed>) = 0 [pid 21836] <... set_robust_list resumed>) = 0 [pid 21835] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21838 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21839] set_robust_list(0x555576dec6e0, 24 [pid 21838] <... set_robust_list resumed>) = 0 [pid 21837] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21839 [pid 21839] <... set_robust_list resumed>) = 0 [pid 21838] rt_sigprocmask(SIG_SETMASK, [] [pid 21837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21836] rt_sigprocmask(SIG_SETMASK, [] [pid 21835] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21839] rt_sigprocmask(SIG_SETMASK, [] [pid 21837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21835] rt_sigprocmask(SIG_SETMASK, [] [pid 21838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21839] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21837] <... prctl resumed>) = 0 [pid 21838] <... prctl resumed>) = 0 [pid 21836] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21839] <... prctl resumed>) = 0 [pid 21837] setpgid(0, 0 [pid 21839] setpgid(0, 0 [pid 21838] setpgid(0, 0 [pid 21836] <... prctl resumed>) = 0 [pid 21835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21837] <... setpgid resumed>) = 0 [pid 21839] <... setpgid resumed>) = 0 [pid 21838] <... setpgid resumed>) = 0 [pid 21837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21836] setpgid(0, 0 [pid 21835] <... prctl resumed>) = 0 [pid 21839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21837] <... openat resumed>) = 3 [pid 21836] <... setpgid resumed>) = 0 [pid 21835] setpgid(0, 0 [pid 21838] <... openat resumed>) = 3 [pid 21837] write(3, "1000", 4 [pid 21836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21835] <... setpgid resumed>) = 0 [pid 21838] write(3, "1000", 4 [pid 21837] <... write resumed>) = 4 [pid 21836] <... openat resumed>) = 3 [pid 21835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21838] <... write resumed>) = 4 [pid 21837] close(3 [pid 21836] write(3, "1000", 4 [pid 21835] <... openat resumed>) = 3 [pid 21837] <... close resumed>) = 0 [pid 21838] close(3 [pid 21836] <... write resumed>) = 4 [pid 21838] <... close resumed>) = 0 [pid 21836] close(3) = 0 [pid 21839] <... openat resumed>) = 3 [pid 21838] write(1, "executing program\n", 18 [pid 21837] write(1, "executing program\n", 18 [pid 21836] write(1, "executing program\n", 18 executing program executing program [pid 21835] write(3, "1000", 4 [pid 21838] <... write resumed>) = 18 [pid 21837] <... write resumed>) = 18 [pid 21835] <... write resumed>) = 4 [pid 21836] <... write resumed>) = 18 executing program [pid 21839] write(3, "1000", 4 [pid 21838] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21837] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21836] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21835] close(3 [pid 21839] <... write resumed>) = 4 [pid 21836] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21837] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21839] close(3 [pid 21838] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21837] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21836] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21835] <... close resumed>) = 0 [pid 21839] <... close resumed>) = 0 [pid 21838] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21837] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21839] write(1, "executing program\n", 18 [pid 21836] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21839] <... write resumed>) = 18 [pid 21835] write(1, "executing program\n", 18) = 18 executing program executing program [pid 21839] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21836] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21835] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21839] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21838] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21837] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21836] <... openat resumed>) = 3 [pid 21839] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21836] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21835] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21839] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21838] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21837] <... openat resumed>) = 3 [pid 21836] <... pwrite64 resumed>) = 4 [pid 21835] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21839] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21838] <... openat resumed>) = 3 [pid 21836] exit_group(0 [pid 21835] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21837] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21839] <... openat resumed>) = 3 [pid 21838] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21836] <... exit_group resumed>) = ? [pid 21835] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21839] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21838] <... pwrite64 resumed>) = 4 [pid 21837] <... pwrite64 resumed>) = 4 [pid 21835] <... openat resumed>) = 3 [pid 21839] <... pwrite64 resumed>) = 4 [pid 21837] exit_group(0 [pid 21835] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21839] exit_group(0 [pid 21838] exit_group(0 [pid 21839] <... exit_group resumed>) = ? [pid 21838] <... exit_group resumed>) = ? [pid 21837] <... exit_group resumed>) = ? [pid 21835] <... pwrite64 resumed>) = 4 [pid 21836] +++ exited with 0 +++ [pid 21839] +++ exited with 0 +++ [pid 21838] +++ exited with 0 +++ [pid 21837] +++ exited with 0 +++ [pid 21835] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21836, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21835] <... exit_group resumed>) = ? [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21835] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21840 attached [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21841 attached [pid 21840] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21840 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21842 attached ci2-upstream-fs/strace-static-x86_64: Process 21843 attached ci2-upstream-fs/strace-static-x86_64: Process 21844 attached [pid 21841] set_robust_list(0x555576dec6e0, 24 [pid 21840] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21841 [pid 21841] <... set_robust_list resumed>) = 0 [pid 21844] set_robust_list(0x555576dec6e0, 24 [pid 21843] set_robust_list(0x555576dec6e0, 24 [pid 21842] set_robust_list(0x555576dec6e0, 24 [pid 21841] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21842 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21844 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21843 [pid 21844] <... set_robust_list resumed>) = 0 [pid 21843] <... set_robust_list resumed>) = 0 [pid 21842] <... set_robust_list resumed>) = 0 [pid 21841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21840] rt_sigprocmask(SIG_SETMASK, [] [pid 21843] rt_sigprocmask(SIG_SETMASK, [] [pid 21842] rt_sigprocmask(SIG_SETMASK, [] [pid 21841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21844] rt_sigprocmask(SIG_SETMASK, [] [pid 21843] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21841] <... prctl resumed>) = 0 [pid 21840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21842] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21841] setpgid(0, 0 [pid 21840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21844] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21843] <... prctl resumed>) = 0 [pid 21842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21841] <... setpgid resumed>) = 0 [pid 21844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21843] setpgid(0, 0 [pid 21841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21840] <... prctl resumed>) = 0 [pid 21842] <... prctl resumed>) = 0 [pid 21844] <... prctl resumed>) = 0 [pid 21843] <... setpgid resumed>) = 0 [pid 21842] setpgid(0, 0 [pid 21840] setpgid(0, 0 [pid 21844] setpgid(0, 0 [pid 21842] <... setpgid resumed>) = 0 [pid 21841] <... openat resumed>) = 3 [pid 21840] <... setpgid resumed>) = 0 [pid 21841] write(3, "1000", 4 [pid 21844] <... setpgid resumed>) = 0 [pid 21843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21841] <... write resumed>) = 4 [pid 21844] <... openat resumed>) = 3 [pid 21841] close(3 [pid 21840] <... openat resumed>) = 3 [pid 21842] <... openat resumed>) = 3 [pid 21841] <... close resumed>) = 0 [pid 21843] <... openat resumed>) = 3 [pid 21841] write(1, "executing program\n", 18) = 18 executing program [pid 21841] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21842] write(3, "1000", 4 [pid 21841] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21844] write(3, "1000", 4 [pid 21843] write(3, "1000", 4 [pid 21842] <... write resumed>) = 4 [pid 21841] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21844] <... write resumed>) = 4 [pid 21843] <... write resumed>) = 4 [pid 21842] close(3 [pid 21840] write(3, "1000", 4 [pid 21844] close(3 [pid 21843] close(3 [pid 21842] <... close resumed>) = 0 [pid 21841] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21840] <... write resumed>) = 4 [pid 21844] <... close resumed>) = 0 [pid 21843] <... close resumed>) = 0 [pid 21841] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21844] write(1, "executing program\n", 18 [pid 21843] write(1, "executing program\n", 18 [pid 21842] write(1, "executing program\n", 18 executing program executing program executing program [pid 21840] close(3 [pid 21844] <... write resumed>) = 18 [pid 21843] <... write resumed>) = 18 [pid 21842] <... write resumed>) = 18 [pid 21841] <... openat resumed>) = 3 [pid 21840] <... close resumed>) = 0 [pid 21844] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21843] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21840] write(1, "executing program\n", 18 executing program [pid 21842] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21844] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21843] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21842] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21841] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21840] <... write resumed>) = 18 [pid 21844] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21843] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21842] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21841] <... pwrite64 resumed>) = 4 [pid 21844] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21840] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21842] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21841] exit_group(0 [pid 21844] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21843] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21842] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21841] <... exit_group resumed>) = ? [pid 21840] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21844] <... openat resumed>) = 3 [pid 21843] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21842] <... openat resumed>) = 3 [pid 21840] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21844] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21843] <... openat resumed>) = 3 [pid 21842] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21841] +++ exited with 0 +++ [pid 21840] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21842] <... pwrite64 resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21844] <... pwrite64 resumed>) = 4 [pid 21843] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21842] exit_group(0 [pid 21843] <... pwrite64 resumed>) = 4 [pid 21844] exit_group(0 [pid 21840] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21844] <... exit_group resumed>) = ? [pid 21843] exit_group(0 [pid 21842] <... exit_group resumed>) = ? [pid 21840] <... openat resumed>) = 3 [pid 21843] <... exit_group resumed>) = ? [pid 21843] +++ exited with 0 +++ [pid 21840] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21842] +++ exited with 0 +++ [pid 21844] +++ exited with 0 +++ [pid 21840] <... pwrite64 resumed>) = 4 [pid 21840] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21842, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21840] <... exit_group resumed>) = ? [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21840] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21845 attached [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21845] set_robust_list(0x555576dec6e0, 24 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21845 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21845] <... set_robust_list resumed>) = 0 [pid 21845] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21845] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21846 ci2-upstream-fs/strace-static-x86_64: Process 21846 attached [pid 21845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21847 attached [pid 21846] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21847 [pid 21847] set_robust_list(0x555576dec6e0, 24 [pid 21846] <... set_robust_list resumed>) = 0 [pid 21845] <... prctl resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21849 attached ci2-upstream-fs/strace-static-x86_64: Process 21848 attached [pid 21847] <... set_robust_list resumed>) = 0 [pid 21846] rt_sigprocmask(SIG_SETMASK, [] [pid 21845] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21845] <... setpgid resumed>) = 0 [pid 21849] set_robust_list(0x555576dec6e0, 24 [pid 21848] set_robust_list(0x555576dec6e0, 24 [pid 21847] rt_sigprocmask(SIG_SETMASK, [] [pid 21846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21849 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21848 [pid 21849] <... set_robust_list resumed>) = 0 [pid 21848] <... set_robust_list resumed>) = 0 [pid 21847] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21845] <... openat resumed>) = 3 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21849] rt_sigprocmask(SIG_SETMASK, [] [pid 21848] rt_sigprocmask(SIG_SETMASK, [] [pid 21847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21846] <... prctl resumed>) = 0 [pid 21845] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21849] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21848] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21847] <... prctl resumed>) = 0 [pid 21846] setpgid(0, 0 [pid 21845] <... write resumed>) = 4 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21845] close(3 [pid 21849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21845] <... close resumed>) = 0 [pid 21849] <... prctl resumed>) = 0 [pid 21848] <... prctl resumed>) = 0 [pid 21847] setpgid(0, 0 [pid 21846] <... setpgid resumed>) = 0 executing program [pid 21845] write(1, "executing program\n", 18 [pid 21849] setpgid(0, 0 [pid 21848] setpgid(0, 0 [pid 21847] <... setpgid resumed>) = 0 [pid 21846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21845] <... write resumed>) = 18 [pid 21849] <... setpgid resumed>) = 0 [pid 21848] <... setpgid resumed>) = 0 [pid 21847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21846] <... openat resumed>) = 3 [pid 21849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21847] <... openat resumed>) = 3 [pid 21845] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21849] <... openat resumed>) = 3 [pid 21848] <... openat resumed>) = 3 [pid 21847] write(3, "1000", 4 [pid 21846] write(3, "1000", 4 [pid 21845] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21846] <... write resumed>) = 4 [pid 21847] <... write resumed>) = 4 [pid 21846] close(3 [pid 21845] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21849] write(3, "1000", 4 [pid 21848] write(3, "1000", 4 [pid 21847] close(3 [pid 21846] <... close resumed>) = 0 [pid 21849] <... write resumed>) = 4 [pid 21848] <... write resumed>) = 4 [pid 21847] <... close resumed>) = 0 [pid 21846] write(1, "executing program\n", 18 [pid 21845] <... mount resumed>) = -1 EBUSY (Device or resource busy) executing program [pid 21849] close(3 [pid 21848] close(3 [pid 21847] write(1, "executing program\n", 18 [pid 21846] <... write resumed>) = 18 [pid 21845] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21849] <... close resumed>) = 0 [pid 21849] write(1, "executing program\n", 18 [pid 21848] <... close resumed>) = 0 [pid 21847] <... write resumed>) = 18 executing program executing program [pid 21846] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21849] <... write resumed>) = 18 [pid 21848] write(1, "executing program\n", 18 [pid 21847] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21845] <... openat resumed>) = 3 executing program [pid 21849] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21848] <... write resumed>) = 18 [pid 21847] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21846] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21845] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21849] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21848] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21847] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21846] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21845] <... pwrite64 resumed>) = 4 [pid 21849] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21848] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21847] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21846] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21849] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21845] exit_group(0 [pid 21848] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21845] <... exit_group resumed>) = ? [pid 21849] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21848] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21847] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21846] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21849] <... openat resumed>) = 3 [pid 21848] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21847] <... openat resumed>) = 3 [pid 21846] <... openat resumed>) = 3 [pid 21849] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21848] <... openat resumed>) = 3 [pid 21846] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21847] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21848] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21847] <... pwrite64 resumed>) = 4 [pid 21848] <... pwrite64 resumed>) = 4 [pid 21847] exit_group(0 [pid 21846] <... pwrite64 resumed>) = 4 [pid 21848] exit_group(0 [pid 21847] <... exit_group resumed>) = ? [pid 21846] exit_group(0 [pid 21848] <... exit_group resumed>) = ? [pid 21846] <... exit_group resumed>) = ? [pid 21845] +++ exited with 0 +++ [pid 21849] <... pwrite64 resumed>) = 4 [pid 21848] +++ exited with 0 +++ [pid 21847] +++ exited with 0 +++ [pid 21846] +++ exited with 0 +++ [pid 21849] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21849] <... exit_group resumed>) = ? [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21848, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21849] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21850 attached [pid 21850] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21853 attached ci2-upstream-fs/strace-static-x86_64: Process 21852 attached ci2-upstream-fs/strace-static-x86_64: Process 21851 attached ) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21853] set_robust_list(0x555576dec6e0, 24 [pid 21852] set_robust_list(0x555576dec6e0, 24 [pid 21851] set_robust_list(0x555576dec6e0, 24 [pid 21850] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21851 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21852 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21850 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21853] <... set_robust_list resumed>) = 0 [pid 21852] <... set_robust_list resumed>) = 0 [pid 21851] <... set_robust_list resumed>) = 0 [pid 21850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21853 [pid 21853] rt_sigprocmask(SIG_SETMASK, [] [pid 21852] rt_sigprocmask(SIG_SETMASK, [] [pid 21851] rt_sigprocmask(SIG_SETMASK, [] [pid 21850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21851] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21850] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21850] setpgid(0, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21853] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21851] <... prctl resumed>) = 0 [pid 21850] <... setpgid resumed>) = 0 [pid 21852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21851] setpgid(0, 0 [pid 21850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21851] <... setpgid resumed>) = 0 [pid 21853] <... prctl resumed>) = 0 [pid 21852] <... prctl resumed>) = 0 [pid 21851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21850] <... openat resumed>) = 3 [pid 21853] setpgid(0, 0 [pid 21852] setpgid(0, 0 [pid 21853] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21854 attached [pid 21852] <... setpgid resumed>) = 0 [pid 21851] <... openat resumed>) = 3 [pid 21850] write(3, "1000", 4 [pid 21853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21854] set_robust_list(0x555576dec6e0, 24 [pid 21851] write(3, "1000", 4 [pid 21850] <... write resumed>) = 4 [pid 21854] <... set_robust_list resumed>) = 0 [pid 21853] <... openat resumed>) = 3 [pid 21852] <... openat resumed>) = 3 [pid 21851] <... write resumed>) = 4 [pid 21850] close(3 [pid 21854] rt_sigprocmask(SIG_SETMASK, [] [pid 21851] close(3 [pid 21853] write(3, "1000", 4 [pid 21852] write(3, "1000", 4 [pid 21850] <... close resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21854 [pid 21854] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21853] <... write resumed>) = 4 [pid 21852] <... write resumed>) = 4 [pid 21851] <... close resumed>) = 0 [pid 21850] write(1, "executing program\n", 18 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21853] close(3 [pid 21852] close(3 [pid 21851] write(1, "executing program\n", 18 [pid 21850] <... write resumed>) = 18 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21854] <... prctl resumed>) = 0 [pid 21853] <... close resumed>) = 0 [pid 21852] <... close resumed>) = 0 [pid 21851] <... write resumed>) = 18 [pid 21850] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21854] setpgid(0, 0 [pid 21853] write(1, "executing program\n", 18 [pid 21852] write(1, "executing program\n", 18 executing program executing program executing program executing program [pid 21851] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21854] <... setpgid resumed>) = 0 [pid 21853] <... write resumed>) = 18 [pid 21852] <... write resumed>) = 18 [pid 21851] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21850] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21853] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21851] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21850] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21854] <... openat resumed>) = 3 [pid 21853] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21852] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21851] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21850] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21854] write(3, "1000", 4 [pid 21853] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21852] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21854] <... write resumed>) = 4 [pid 21854] close(3 [pid 21851] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21854] <... close resumed>) = 0 executing program [pid 21854] write(1, "executing program\n", 18 [pid 21853] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21852] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21851] <... openat resumed>) = 3 [pid 21850] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21854] <... write resumed>) = 18 [pid 21853] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21852] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21851] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21850] <... openat resumed>) = 3 [pid 21854] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21851] <... pwrite64 resumed>) = 4 [pid 21854] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21853] <... openat resumed>) = 3 [pid 21852] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21851] exit_group(0 [pid 21850] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21853] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21854] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21852] <... openat resumed>) = 3 [pid 21851] <... exit_group resumed>) = ? [pid 21850] <... pwrite64 resumed>) = 4 [pid 21854] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21853] <... pwrite64 resumed>) = 4 [pid 21852] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21853] exit_group(0 [pid 21850] exit_group(0 [pid 21854] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21852] <... pwrite64 resumed>) = 4 [pid 21850] <... exit_group resumed>) = ? [pid 21854] <... openat resumed>) = 3 [pid 21853] <... exit_group resumed>) = ? [pid 21854] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21851] +++ exited with 0 +++ [pid 21852] exit_group(0) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21854] <... pwrite64 resumed>) = 4 [pid 21854] exit_group(0) = ? [pid 21850] +++ exited with 0 +++ [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21853] +++ exited with 0 +++ [pid 21854] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21852] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21855 attached [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21856 attached [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21855] set_robust_list(0x555576dec6e0, 24 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21855 [pid 21856] set_robust_list(0x555576dec6e0, 24 [pid 21855] <... set_robust_list resumed>) = 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21856 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21857 attached [pid 21856] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21855] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21857 [pid 21856] rt_sigprocmask(SIG_SETMASK, [] [pid 21855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21857] set_robust_list(0x555576dec6e0, 24 [pid 21856] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21855] <... prctl resumed>) = 0 [pid 21856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21856] setpgid(0, 0 [pid 21857] <... set_robust_list resumed>) = 0 [pid 21856] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21858 attached [pid 21857] rt_sigprocmask(SIG_SETMASK, [] [pid 21856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21855] setpgid(0, 0 [pid 21858] set_robust_list(0x555576dec6e0, 24 [pid 21857] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21855] <... setpgid resumed>) = 0 [pid 21858] <... set_robust_list resumed>) = 0 [pid 21856] <... openat resumed>) = 3 [pid 21855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21858 [pid 21857] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21858] rt_sigprocmask(SIG_SETMASK, [] [pid 21857] <... prctl resumed>) = 0 [pid 21856] write(3, "1000", 4 [pid 21855] <... openat resumed>) = 3 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21858] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21857] setpgid(0, 0 [pid 21856] <... write resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21857] <... setpgid resumed>) = 0 [pid 21856] close(3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21855] write(3, "1000", 4 [pid 21858] <... prctl resumed>) = 0 [pid 21857] <... openat resumed>) = 3 [pid 21856] <... close resumed>) = 0 [pid 21855] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21859 attached [pid 21858] setpgid(0, 0 [pid 21857] write(3, "1000", 4 [pid 21856] write(1, "executing program\n", 18 executing program [pid 21855] close(3 [pid 21859] set_robust_list(0x555576dec6e0, 24 [pid 21858] <... setpgid resumed>) = 0 [pid 21857] <... write resumed>) = 4 [pid 21856] <... write resumed>) = 18 [pid 21855] <... close resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21859 [pid 21859] <... set_robust_list resumed>) = 0 [pid 21858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21857] close(3 [pid 21856] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21855] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21859] rt_sigprocmask(SIG_SETMASK, [] [pid 21857] <... close resumed>) = 0 [pid 21856] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21855] <... write resumed>) = 18 [pid 21858] <... openat resumed>) = 3 [pid 21859] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21857] write(1, "executing program\n", 18 executing program [pid 21856] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21855] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21858] write(3, "1000", 4 [pid 21857] <... write resumed>) = 18 [pid 21856] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21855] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21859] <... prctl resumed>) = 0 [pid 21858] <... write resumed>) = 4 [pid 21857] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21856] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21855] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21859] setpgid(0, 0 [pid 21858] close(3 [pid 21857] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21856] <... openat resumed>) = 3 [pid 21855] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21859] <... setpgid resumed>) = 0 [pid 21858] <... close resumed>) = 0 [pid 21857] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21856] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21855] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21858] write(1, "executing program\n", 18 [pid 21856] <... pwrite64 resumed>) = 4 [pid 21855] <... openat resumed>) = 3 executing program [pid 21859] <... openat resumed>) = 3 [pid 21858] <... write resumed>) = 18 [pid 21857] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21856] exit_group(0 [pid 21855] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21859] write(3, "1000", 4 [pid 21858] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21859] <... write resumed>) = 4 [pid 21857] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21856] <... exit_group resumed>) = ? [pid 21855] <... pwrite64 resumed>) = 4 [pid 21859] close(3 [pid 21858] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21857] <... openat resumed>) = 3 [pid 21859] <... close resumed>) = 0 [pid 21859] write(1, "executing program\n", 18 [pid 21858] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21857] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 executing program [pid 21855] exit_group(0 [pid 21859] <... write resumed>) = 18 [pid 21856] +++ exited with 0 +++ [pid 21858] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21857] <... pwrite64 resumed>) = 4 [pid 21855] <... exit_group resumed>) = ? [pid 21859] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21858] <... openat resumed>) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21859] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21857] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21859] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21858] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21857] <... exit_group resumed>) = ? [pid 21855] +++ exited with 0 +++ [pid 21859] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21858] <... pwrite64 resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21855, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21859] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21858] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21858] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21857] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21859] <... openat resumed>) = 3 [pid 21858] +++ exited with 0 +++ [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21860 attached [pid 21859] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21860] set_robust_list(0x555576dec6e0, 24 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21860] <... set_robust_list resumed>) = 0 [pid 21859] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21860 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21860] rt_sigprocmask(SIG_SETMASK, [] [pid 21859] exit_group(0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21859] <... exit_group resumed>) = ? [pid 21860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21861 attached [pid 21860] setpgid(0, 0) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21861 [pid 21861] set_robust_list(0x555576dec6e0, 24 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21861] <... set_robust_list resumed>) = 0 [pid 21860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21859] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21861] rt_sigprocmask(SIG_SETMASK, [] [pid 21860] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21860] write(3, "1000", 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21860] <... write resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21860] close(3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21860] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21861] <... prctl resumed>) = 0 [pid 21860] write(1, "executing program\n", 18 executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21861] setpgid(0, 0 [pid 21860] <... write resumed>) = 18 [pid 21861] <... setpgid resumed>) = 0 [pid 21861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21860] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21863 attached ci2-upstream-fs/strace-static-x86_64: Process 21862 attached [pid 21860] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21861] write(3, "1000", 4 [pid 21860] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21862 [pid 21863] set_robust_list(0x555576dec6e0, 24 [pid 21862] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21863 [pid 21861] <... write resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21862] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21863] <... set_robust_list resumed>) = 0 [pid 21862] rt_sigprocmask(SIG_SETMASK, [] [pid 21861] close(3 [pid 21860] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21860] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21863] rt_sigprocmask(SIG_SETMASK, [] [pid 21861] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21861] write(1, "executing program\n", 18 [pid 21860] <... openat resumed>) = 3 [pid 21863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21861] <... write resumed>) = 18 ci2-upstream-fs/strace-static-x86_64: Process 21864 attached [pid 21863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21862] <... prctl resumed>) = 0 [pid 21861] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21860] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21864] set_robust_list(0x555576dec6e0, 24 [pid 21863] <... prctl resumed>) = 0 [pid 21862] setpgid(0, 0 [pid 21861] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21860] <... pwrite64 resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21864 [pid 21864] <... set_robust_list resumed>) = 0 [pid 21863] setpgid(0, 0 [pid 21862] <... setpgid resumed>) = 0 [pid 21861] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21860] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21864] rt_sigprocmask(SIG_SETMASK, [] [pid 21863] <... setpgid resumed>) = 0 [pid 21862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21861] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21860] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21861] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21864] <... prctl resumed>) = 0 [pid 21863] <... openat resumed>) = 3 [pid 21862] <... openat resumed>) = 3 [pid 21864] setpgid(0, 0 [pid 21863] write(3, "1000", 4 [pid 21861] <... openat resumed>) = 3 [pid 21860] +++ exited with 0 +++ [pid 21864] <... setpgid resumed>) = 0 [pid 21863] <... write resumed>) = 4 [pid 21862] write(3, "1000", 4 [pid 21864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21863] close(3 [pid 21862] <... write resumed>) = 4 [pid 21861] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21863] <... close resumed>) = 0 [pid 21864] <... openat resumed>) = 3 [pid 21862] close(3 [pid 21863] write(1, "executing program\n", 18 [pid 21861] <... pwrite64 resumed>) = 4 [pid 21864] write(3, "1000", 4 [pid 21863] <... write resumed>) = 18 [pid 21862] <... close resumed>) = 0 executing program [pid 21861] exit_group(0 [pid 21864] <... write resumed>) = 4 [pid 21863] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21861] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21864] close(3 [pid 21863] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21862] write(1, "executing program\n", 18 [pid 21861] +++ exited with 0 +++ [pid 21864] <... close resumed>) = 0 executing program [pid 21863] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21862] <... write resumed>) = 18 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21861, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21864] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21862] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21864] <... write resumed>) = 18 [pid 21863] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21862] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21864] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21865 attached [pid 21865] set_robust_list(0x555576dec6e0, 24 [pid 21862] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21865 [pid 21864] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21865] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21864] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21863] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21862] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21865] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21864] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21863] <... openat resumed>) = 3 [pid 21862] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21864] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21863] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21864] <... openat resumed>) = 3 [pid 21862] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21863] <... pwrite64 resumed>) = 4 [pid 21865] <... prctl resumed>) = 0 [pid 21864] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21862] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21866 attached [pid 21865] setpgid(0, 0 [pid 21864] <... pwrite64 resumed>) = 4 [pid 21863] exit_group(0 [pid 21862] <... pwrite64 resumed>) = 4 [pid 21866] set_robust_list(0x555576dec6e0, 24 [pid 21865] <... setpgid resumed>) = 0 [pid 21864] exit_group(0 [pid 21863] <... exit_group resumed>) = ? [pid 21862] exit_group(0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21866 [pid 21866] <... set_robust_list resumed>) = 0 [pid 21865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21864] <... exit_group resumed>) = ? [pid 21862] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21866] rt_sigprocmask(SIG_SETMASK, [] [pid 21863] +++ exited with 0 +++ [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21864] +++ exited with 0 +++ [pid 21865] <... openat resumed>) = 3 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21865] write(3, "1000", 4 [pid 21862] +++ exited with 0 +++ [pid 21866] <... prctl resumed>) = 0 [pid 21866] setpgid(0, 0 [pid 21865] <... write resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21866] <... setpgid resumed>) = 0 [pid 21865] close(3 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21865] <... close resumed>) = 0 [pid 21866] <... openat resumed>) = 3 [pid 21865] write(1, "executing program\n", 18 executing program [pid 21866] write(3, "1000", 4 [pid 21865] <... write resumed>) = 18 [pid 21866] <... write resumed>) = 4 [pid 21866] close(3 [pid 21865] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21866] <... close resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21866] write(1, "executing program\n", 18 [pid 5652] <... restart_syscall resumed>) = 0 executing program [pid 21866] <... write resumed>) = 18 [pid 21865] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21866] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21865] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... restart_syscall resumed>) = 0 [pid 21866] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21865] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21866] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21865] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21866] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21866] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21865] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21865] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21868 attached ci2-upstream-fs/strace-static-x86_64: Process 21867 attached [pid 21866] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21867 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21867] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21866] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21865] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21867] rt_sigprocmask(SIG_SETMASK, [] [pid 21866] <... pwrite64 resumed>) = 4 [pid 21865] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21868] set_robust_list(0x555576dec6e0, 24 [pid 21866] exit_group(0 [pid 21865] <... exit_group resumed>) = ? [pid 21868] <... set_robust_list resumed>) = 0 [pid 21867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21868 [pid 21868] rt_sigprocmask(SIG_SETMASK, [] [pid 21867] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21866] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21867] <... prctl resumed>) = 0 [pid 21868] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21867] setpgid(0, 0 [pid 21868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21867] <... setpgid resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21869 attached [pid 21865] +++ exited with 0 +++ [pid 21869] set_robust_list(0x555576dec6e0, 24 [pid 21867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21869 [pid 21869] <... set_robust_list resumed>) = 0 [pid 21868] <... prctl resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21869] rt_sigprocmask(SIG_SETMASK, [] [pid 21868] setpgid(0, 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21868] <... setpgid resumed>) = 0 [pid 21867] <... openat resumed>) = 3 [pid 21866] +++ exited with 0 +++ [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21869] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21869] <... prctl resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21869] setpgid(0, 0) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21867] write(3, "1000", 4 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21867] <... write resumed>) = 4 [pid 21868] <... openat resumed>) = 3 [pid 21869] write(3, "1000", 4 [pid 21868] write(3, "1000", 4 [pid 21867] close(3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21869] <... write resumed>) = 4 [pid 21868] <... write resumed>) = 4 [pid 21867] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21868] close(3 [pid 21869] close(3 [pid 21868] <... close resumed>) = 0 [pid 21867] write(1, "executing program\n", 18 executing program [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21870 attached [pid 21869] <... close resumed>) = 0 [pid 21868] write(1, "executing program\n", 18 [pid 21867] <... write resumed>) = 18 executing program [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21869] write(1, "executing program\n", 18 [pid 21868] <... write resumed>) = 18 [pid 21867] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21870 executing program ci2-upstream-fs/strace-static-x86_64: Process 21871 attached [pid 21870] set_robust_list(0x555576dec6e0, 24 [pid 21869] <... write resumed>) = 18 [pid 21868] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21867] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21871] set_robust_list(0x555576dec6e0, 24 [pid 21870] <... set_robust_list resumed>) = 0 [pid 21869] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21868] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21867] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21871 [pid 21871] <... set_robust_list resumed>) = 0 [pid 21870] rt_sigprocmask(SIG_SETMASK, [] [pid 21868] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21867] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21871] rt_sigprocmask(SIG_SETMASK, [] [pid 21870] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21869] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21868] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21870] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21869] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21868] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21867] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21870] <... prctl resumed>) = 0 [pid 21869] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21870] setpgid(0, 0 [pid 21868] <... openat resumed>) = 3 [pid 21867] <... openat resumed>) = 3 [pid 21870] <... setpgid resumed>) = 0 [pid 21869] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21871] <... prctl resumed>) = 0 [pid 21868] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21871] setpgid(0, 0 [pid 21869] <... openat resumed>) = 3 [pid 21867] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21871] <... setpgid resumed>) = 0 [pid 21869] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21870] <... openat resumed>) = 3 [pid 21869] <... pwrite64 resumed>) = 4 [pid 21867] <... pwrite64 resumed>) = 4 [pid 21868] <... pwrite64 resumed>) = 4 [pid 21869] exit_group(0 [pid 21867] exit_group(0 [pid 21871] <... openat resumed>) = 3 [pid 21870] write(3, "1000", 4 [pid 21869] <... exit_group resumed>) = ? [pid 21868] exit_group(0 [pid 21867] <... exit_group resumed>) = ? [pid 21871] write(3, "1000", 4 [pid 21870] <... write resumed>) = 4 [pid 21868] <... exit_group resumed>) = ? [pid 21870] close(3 [pid 21871] <... write resumed>) = 4 [pid 21870] <... close resumed>) = 0 [pid 21870] write(1, "executing program\n", 18 [pid 21871] close(3 [pid 21870] <... write resumed>) = 18 executing program [pid 21871] <... close resumed>) = 0 [pid 21870] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21868] +++ exited with 0 +++ [pid 21871] write(1, "executing program\n", 18 [pid 21870] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21869] +++ exited with 0 +++ [pid 21867] +++ exited with 0 +++ executing program [pid 21871] <... write resumed>) = 18 [pid 21870] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21871] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21868, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21871] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21870] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21871] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21870] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21871] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21870] <... openat resumed>) = 3 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21872 attached [pid 21871] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21870] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21872 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21871] <... openat resumed>) = 3 [pid 21870] <... pwrite64 resumed>) = 4 [pid 21872] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21871] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21870] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21873 attached , NULL, 8) = 0 [pid 21873] set_robust_list(0x555576dec6e0, 24 [pid 21872] rt_sigprocmask(SIG_SETMASK, [] [pid 21871] <... pwrite64 resumed>) = 4 [pid 21870] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21873 [pid 21873] <... set_robust_list resumed>) = 0 [pid 21872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21871] exit_group(0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21873] rt_sigprocmask(SIG_SETMASK, [] [pid 21872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21871] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21872] <... prctl resumed>) = 0 [pid 21873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21872] setpgid(0, 0 [pid 21870] +++ exited with 0 +++ [pid 21873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21872] <... setpgid resumed>) = 0 [pid 21872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21874 attached [pid 21873] <... prctl resumed>) = 0 [pid 21872] <... openat resumed>) = 3 [pid 21871] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21874 [pid 21874] set_robust_list(0x555576dec6e0, 24 [pid 21873] setpgid(0, 0 [pid 21872] write(3, "1000", 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21874] <... set_robust_list resumed>) = 0 [pid 21873] <... setpgid resumed>) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21874] rt_sigprocmask(SIG_SETMASK, [] [pid 21873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21872] <... write resumed>) = 4 [pid 21874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21874] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21874] <... prctl resumed>) = 0 [pid 21872] close(3 [pid 21874] setpgid(0, 0 [pid 21873] <... openat resumed>) = 3 [pid 21874] <... setpgid resumed>) = 0 [pid 21872] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21873] write(3, "1000", 4 [pid 21872] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21874] <... openat resumed>) = 3 [pid 21873] <... write resumed>) = 4 [pid 21872] <... write resumed>) = 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21875 attached [pid 21873] close(3 [pid 21872] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21873] <... close resumed>) = 0 [pid 21875] set_robust_list(0x555576dec6e0, 24ci2-upstream-fs/strace-static-x86_64: Process 21876 attached [pid 21872] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21873] write(1, "executing program\n", 18 [pid 21876] set_robust_list(0x555576dec6e0, 24 [pid 21875] <... set_robust_list resumed>) = 0 [pid 21874] write(3, "1000", 4 [pid 21873] <... write resumed>) = 18 [pid 21872] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21876 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21875 [pid 21876] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21876] rt_sigprocmask(SIG_SETMASK, [] [pid 21875] rt_sigprocmask(SIG_SETMASK, [] [pid 21874] <... write resumed>) = 4 [pid 21873] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21872] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21876] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21874] close(3 [pid 21872] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21876] <... prctl resumed>) = 0 [pid 21874] <... close resumed>) = 0 [pid 21873] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21876] setpgid(0, 0 [pid 21872] <... openat resumed>) = 3 [pid 21876] <... setpgid resumed>) = 0 [pid 21874] write(1, "executing program\n", 18 [pid 21873] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21874] <... write resumed>) = 18 [pid 21876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21875] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21874] mkdirat(AT_FDCWD, "./sys", 0777 executing program [pid 21873] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21872] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21876] write(3, "1000", 4) = 4 [pid 21876] close(3) = 0 [pid 21875] <... prctl resumed>) = 0 executing program [pid 21876] write(1, "executing program\n", 18 [pid 21875] setpgid(0, 0 [pid 21874] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21876] <... write resumed>) = 18 [pid 21875] <... setpgid resumed>) = 0 [pid 21874] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21873] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21872] <... pwrite64 resumed>) = 4 [pid 21876] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21872] exit_group(0 [pid 21876] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21874] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21876] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21873] <... openat resumed>) = 3 [pid 21872] <... exit_group resumed>) = ? [pid 21876] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21875] <... openat resumed>) = 3 [pid 21874] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21873] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21876] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21875] write(3, "1000", 4 [pid 21874] <... openat resumed>) = 3 [pid 21872] +++ exited with 0 +++ [pid 21873] <... pwrite64 resumed>) = 4 [pid 21876] <... openat resumed>) = 3 [pid 21875] <... write resumed>) = 4 [pid 21874] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21873] exit_group(0 [pid 21876] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21875] close(3 [pid 21874] <... pwrite64 resumed>) = 4 [pid 21873] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21876] <... pwrite64 resumed>) = 4 [pid 21875] <... close resumed>) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21876] exit_group(0) = ? [pid 21876] +++ exited with 0 +++ [pid 21875] write(1, "executing program\n", 18 [pid 21874] exit_group(0 [pid 21875] <... write resumed>) = 18 [pid 21874] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21875] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... restart_syscall resumed>) = 0 executing program [pid 21875] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21873] +++ exited with 0 +++ [pid 21875] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21875] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21874] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21875] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21875] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] <... restart_syscall resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21875] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 21875] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21877 attached [pid 21875] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21878 attached [pid 21877] set_robust_list(0x555576dec6e0, 24 [pid 21875] <... exit_group resumed>) = ? [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21877 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21877] <... set_robust_list resumed>) = 0 [pid 21878] set_robust_list(0x555576dec6e0, 24 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21878 [pid 21877] rt_sigprocmask(SIG_SETMASK, [] [pid 21878] <... set_robust_list resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21879 attached [pid 21877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21878] rt_sigprocmask(SIG_SETMASK, [] [pid 21875] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21879] set_robust_list(0x555576dec6e0, 24 [pid 21877] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21878] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21880 attached [pid 21879] <... set_robust_list resumed>) = 0 [pid 21877] <... prctl resumed>) = 0 [pid 21878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21879 [pid 21880] set_robust_list(0x555576dec6e0, 24 [pid 21879] rt_sigprocmask(SIG_SETMASK, [] [pid 21877] setpgid(0, 0 [pid 21878] <... prctl resumed>) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21880 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21880] <... set_robust_list resumed>) = 0 [pid 21879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21877] <... setpgid resumed>) = 0 [pid 21878] setpgid(0, 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21880] rt_sigprocmask(SIG_SETMASK, [] [pid 21879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21878] <... setpgid resumed>) = 0 [pid 21880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21879] <... prctl resumed>) = 0 [pid 21877] <... openat resumed>) = 3 [pid 21878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21879] setpgid(0, 0) = 0 [pid 21879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21880] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21879] <... openat resumed>) = 3 [pid 21877] write(3, "1000", 4 [pid 21878] <... openat resumed>) = 3 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21877] <... write resumed>) = 4 [pid 21877] close(3 [pid 21880] <... prctl resumed>) = 0 [pid 21880] setpgid(0, 0 [pid 21879] write(3, "1000", 4 [pid 21877] <... close resumed>) = 0 [pid 21880] <... setpgid resumed>) = 0 [pid 21879] <... write resumed>) = 4 [pid 21877] write(1, "executing program\n", 18 executing program [pid 21878] write(3, "1000", 4 [pid 21880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21879] close(3 [pid 21877] <... write resumed>) = 18 [pid 21878] <... write resumed>) = 4 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21880] <... openat resumed>) = 3 [pid 21879] <... close resumed>) = 0 [pid 21877] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21878] close(3 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21878] <... close resumed>) = 0 [pid 21880] write(3, "1000", 4 [pid 21879] write(1, "executing program\n", 18 [pid 21877] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21880] <... write resumed>) = 4 [pid 21879] <... write resumed>) = 18 [pid 21877] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21878] write(1, "executing program\n", 18 [pid 21880] close(3 [pid 21879] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21877] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21881 attached [pid 21880] <... close resumed>) = 0 [pid 21879] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21878] <... write resumed>) = 18 executing program [pid 21877] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21881] set_robust_list(0x555576dec6e0, 24 [pid 21880] write(1, "executing program\n", 18 executing program [pid 21879] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21878] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21881] <... set_robust_list resumed>) = 0 [pid 21880] <... write resumed>) = 18 [pid 21879] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21877] <... openat resumed>) = 3 [pid 21878] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21881 [pid 21881] rt_sigprocmask(SIG_SETMASK, [] [pid 21879] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21878] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21880] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21880] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21879] <... openat resumed>) = 3 [pid 21877] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21878] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21880] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21879] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21877] <... pwrite64 resumed>) = 4 [pid 21878] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21881] <... prctl resumed>) = 0 [pid 21879] <... pwrite64 resumed>) = 4 [pid 21877] exit_group(0 [pid 21881] setpgid(0, 0 [pid 21878] <... openat resumed>) = 3 [pid 21881] <... setpgid resumed>) = 0 [pid 21880] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21877] <... exit_group resumed>) = ? [pid 21881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21880] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21879] exit_group(0 [pid 21878] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21881] <... openat resumed>) = 3 [pid 21880] <... openat resumed>) = 3 [pid 21879] <... exit_group resumed>) = ? [pid 21877] +++ exited with 0 +++ [pid 21878] <... pwrite64 resumed>) = 4 [pid 21881] write(3, "1000", 4 [pid 21880] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21878] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21881] <... write resumed>) = 4 [pid 21880] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21881] close(3 [pid 21880] exit_group(0) = ? [pid 21881] <... close resumed>) = 0 [pid 21879] +++ exited with 0 +++ [pid 21878] <... exit_group resumed>) = ? [pid 5654] <... restart_syscall resumed>) = 0 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21881] write(1, "executing program\n", 18 [pid 21880] +++ exited with 0 +++ [pid 21878] +++ exited with 0 +++ executing program [pid 21881] <... write resumed>) = 18 [pid 21881] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21881] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21881] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21881] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21884 attached ci2-upstream-fs/strace-static-x86_64: Process 21882 attached ci2-upstream-fs/strace-static-x86_64: Process 21883 attached [pid 21884] set_robust_list(0x555576dec6e0, 24 [pid 21883] set_robust_list(0x555576dec6e0, 24 [pid 21881] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21882 [pid 21882] set_robust_list(0x555576dec6e0, 24 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21883 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21884 [pid 21884] <... set_robust_list resumed>) = 0 [pid 21882] <... set_robust_list resumed>) = 0 [pid 21883] <... set_robust_list resumed>) = 0 [pid 21881] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21883] rt_sigprocmask(SIG_SETMASK, [] executing program executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21882] rt_sigprocmask(SIG_SETMASK, [] [pid 21884] rt_sigprocmask(SIG_SETMASK, [] [pid 21883] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21881] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21884] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21882] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21881] <... pwrite64 resumed>) = 4 [pid 21884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21883] <... prctl resumed>) = 0 [pid 21881] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21884] <... prctl resumed>) = 0 [pid 21882] <... prctl resumed>) = 0 [pid 21883] setpgid(0, 0 [pid 21881] <... exit_group resumed>) = ? [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21884] setpgid(0, 0 [pid 21882] setpgid(0, 0 [pid 21883] <... setpgid resumed>) = 0 [pid 21882] <... setpgid resumed>) = 0 [pid 21883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21884] <... setpgid resumed>) = 0 [pid 21883] <... openat resumed>) = 3 [pid 21884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-upstream-fs/strace-static-x86_64: Process 21885 attached ) = 3 [pid 21883] write(3, "1000", 4 [pid 21881] +++ exited with 0 +++ [pid 21885] set_robust_list(0x555576dec6e0, 24 [pid 21884] write(3, "1000", 4 [pid 21883] <... write resumed>) = 4 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21881, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21882] <... openat resumed>) = 3 [pid 21885] <... set_robust_list resumed>) = 0 [pid 21884] <... write resumed>) = 4 [pid 21882] write(3, "1000", 4 [pid 21883] close(3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21885 [pid 21885] rt_sigprocmask(SIG_SETMASK, [] [pid 21884] close(3 [pid 21882] <... write resumed>) = 4 [pid 21883] <... close resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21884] <... close resumed>) = 0 [pid 21882] close(3 [pid 21883] write(1, "executing program\n", 18 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21884] write(1, "executing program\n", 18 [pid 21882] <... close resumed>) = 0 [pid 21883] <... write resumed>) = 18 [pid 21885] <... prctl resumed>) = 0 [pid 21884] <... write resumed>) = 18 [pid 21882] write(1, "executing program\n", 18 [pid 21883] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21885] setpgid(0, 0 [pid 21882] <... write resumed>) = 18 [pid 21883] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21885] <... setpgid resumed>) = 0 [pid 21884] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21882] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21883] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21884] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21882] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21885] <... openat resumed>) = 3 [pid 21884] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21882] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21883] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21885] write(3, "1000", 4 [pid 21882] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21884] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21885] <... write resumed>) = 4 [pid 21883] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21885] close(3) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21886 attached executing program [pid 21885] write(1, "executing program\n", 18 [pid 21884] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21882] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21883] <... openat resumed>) = 3 [pid 21886] set_robust_list(0x555576dec6e0, 24 [pid 21885] <... write resumed>) = 18 [pid 21885] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21886] <... set_robust_list resumed>) = 0 [pid 21884] <... openat resumed>) = 3 [pid 21882] <... openat resumed>) = 3 [pid 21883] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21886 [pid 21886] rt_sigprocmask(SIG_SETMASK, [] [pid 21885] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21884] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21882] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21883] <... pwrite64 resumed>) = 4 [pid 21886] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21883] exit_group(0 [pid 21886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21885] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21884] <... pwrite64 resumed>) = 4 [pid 21882] <... pwrite64 resumed>) = 4 [pid 21883] <... exit_group resumed>) = ? [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21886] <... prctl resumed>) = 0 [pid 21885] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21884] exit_group(0 [pid 21882] exit_group(0 [pid 21886] setpgid(0, 0 [pid 21885] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21883] +++ exited with 0 +++ [pid 21886] <... setpgid resumed>) = 0 [pid 21885] <... openat resumed>) = 3 [pid 21884] <... exit_group resumed>) = ? [pid 21882] <... exit_group resumed>) = ? [pid 21886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21886] write(3, "1000", 4 [pid 21885] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21884] +++ exited with 0 +++ [pid 21882] +++ exited with 0 +++ [pid 5654] <... restart_syscall resumed>) = 0 [pid 21886] <... write resumed>) = 4 [pid 21885] <... pwrite64 resumed>) = 4 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21886] close(3) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21885] exit_group(0 executing program [pid 21886] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21885] <... exit_group resumed>) = ? [pid 21886] <... write resumed>) = 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21885] +++ exited with 0 +++ [pid 21886] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21887 attached [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21886] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21886] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21887 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21887] set_robust_list(0x555576dec6e0, 24 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21887] <... set_robust_list resumed>) = 0 [pid 21886] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... restart_syscall resumed>) = 0 [pid 21887] rt_sigprocmask(SIG_SETMASK, [] [pid 21886] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21889 attached ci2-upstream-fs/strace-static-x86_64: Process 21888 attached [pid 21887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21886] <... openat resumed>) = 3 [pid 21889] set_robust_list(0x555576dec6e0, 24 [pid 21888] set_robust_list(0x555576dec6e0, 24 [pid 21887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21889 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21888 [pid 21889] <... set_robust_list resumed>) = 0 [pid 21888] <... set_robust_list resumed>) = 0 [pid 21887] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21889] rt_sigprocmask(SIG_SETMASK, [] [pid 21888] rt_sigprocmask(SIG_SETMASK, [] [pid 21887] setpgid(0, 0 [pid 21886] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21887] <... setpgid resumed>) = 0 [pid 21886] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21888] <... prctl resumed>) = 0 [pid 21888] setpgid(0, 0 [pid 21887] write(3, "1000", 4 [pid 21888] <... setpgid resumed>) = 0 [pid 21887] <... write resumed>) = 4 [pid 21886] exit_group(0 [pid 21889] <... prctl resumed>) = 0 [pid 21888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21887] close(3 [pid 21886] <... exit_group resumed>) = ? [pid 21889] setpgid(0, 0) = 0 [pid 21888] <... openat resumed>) = 3 [pid 21887] <... close resumed>) = 0 [pid 21889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21887] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21890 attached executing program [pid 21889] <... openat resumed>) = 3 [pid 21888] write(3, "1000", 4 [pid 21887] <... write resumed>) = 18 [pid 21886] +++ exited with 0 +++ [pid 21890] set_robust_list(0x555576dec6e0, 24 [pid 21889] write(3, "1000", 4 [pid 21888] <... write resumed>) = 4 [pid 21890] <... set_robust_list resumed>) = 0 [pid 21889] <... write resumed>) = 4 [pid 21887] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21890 [pid 21889] close(3 [pid 21888] close(3 [pid 21889] <... close resumed>) = 0 [pid 21888] <... close resumed>) = 0 [pid 21890] rt_sigprocmask(SIG_SETMASK, [] [pid 21889] write(1, "executing program\n", 18 [pid 21888] write(1, "executing program\n", 18 [pid 21887] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21889] <... write resumed>) = 18 [pid 21890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21889] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21887] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21889] <... mkdirat resumed>) = -1 EEXIST (File exists) executing program [pid 21889] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21888] <... write resumed>) = 18 [pid 21890] <... prctl resumed>) = 0 [pid 21889] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21888] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21887] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21890] setpgid(0, 0) = 0 [pid 21888] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21889] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21888] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21887] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21890] <... openat resumed>) = 3 [pid 21889] <... openat resumed>) = 3 [pid 21890] write(3, "1000", 4 [pid 21889] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21888] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21887] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21891 attached [pid 21890] <... write resumed>) = 4 [pid 21889] <... pwrite64 resumed>) = 4 [pid 21888] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21891] set_robust_list(0x555576dec6e0, 24 [pid 21890] close(3 [pid 21889] exit_group(0 [pid 21888] <... openat resumed>) = 3 [pid 21887] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21891 [pid 21891] <... set_robust_list resumed>) = 0 [pid 21890] <... close resumed>) = 0 [pid 21889] <... exit_group resumed>) = ? [pid 21888] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21891] rt_sigprocmask(SIG_SETMASK, [] [pid 21890] write(1, "executing program\n", 18 [pid 21887] <... pwrite64 resumed>) = 4 [pid 21889] +++ exited with 0 +++ [pid 21888] <... pwrite64 resumed>) = 4 executing program [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21890] <... write resumed>) = 18 [pid 21888] exit_group(0 [pid 21887] exit_group(0 [pid 21891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21890] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21887] <... exit_group resumed>) = ? [pid 21891] <... prctl resumed>) = 0 [pid 21890] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21888] <... exit_group resumed>) = ? [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21891] setpgid(0, 0 [pid 21890] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21891] <... setpgid resumed>) = 0 [pid 21890] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21887] +++ exited with 0 +++ [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21890] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21888] +++ exited with 0 +++ [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21891] <... openat resumed>) = 3 [pid 21890] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21888, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21891] write(3, "1000", 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21891] <... write resumed>) = 4 [pid 21890] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21891] close(3 [pid 21890] <... pwrite64 resumed>) = 4 [pid 21890] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21892 attached [pid 21891] <... close resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 executing program [pid 21891] write(1, "executing program\n", 18 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21892 [pid 21891] <... write resumed>) = 18 [pid 21892] set_robust_list(0x555576dec6e0, 24 [pid 21891] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21890] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21892] <... set_robust_list resumed>) = 0 [pid 21891] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21892] rt_sigprocmask(SIG_SETMASK, [] [pid 21891] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21891] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21890] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21891] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21892] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21891] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21891] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21891] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21894 attached ci2-upstream-fs/strace-static-x86_64: Process 21893 attached [pid 21892] <... prctl resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21894] set_robust_list(0x555576dec6e0, 24 [pid 21893] set_robust_list(0x555576dec6e0, 24 [pid 21892] setpgid(0, 0 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21894 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21893 [pid 21893] <... set_robust_list resumed>) = 0 [pid 21892] <... setpgid resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21894] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21894] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21891] +++ exited with 0 +++ [pid 21893] rt_sigprocmask(SIG_SETMASK, [] [pid 21892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21892] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21895 attached [pid 21894] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21895 [pid 21893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21894] <... prctl resumed>) = 0 [pid 21892] write(3, "1000", 4 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21895] set_robust_list(0x555576dec6e0, 24 [pid 21894] setpgid(0, 0 [pid 21893] <... prctl resumed>) = 0 [pid 21892] <... write resumed>) = 4 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21895] <... set_robust_list resumed>) = 0 [pid 21894] <... setpgid resumed>) = 0 [pid 21893] setpgid(0, 0 [pid 21892] close(3 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21895] rt_sigprocmask(SIG_SETMASK, [] [pid 21894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21893] <... setpgid resumed>) = 0 [pid 21892] <... close resumed>) = 0 [pid 21895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21892] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21894] <... openat resumed>) = 3 executing program [pid 21895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21894] write(3, "1000", 4 [pid 21893] <... openat resumed>) = 3 [pid 21892] <... write resumed>) = 18 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21895] <... prctl resumed>) = 0 [pid 21894] <... write resumed>) = 4 [pid 21893] write(3, "1000", 4 [pid 21892] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21895] setpgid(0, 0 [pid 21894] close(3 [pid 21893] <... write resumed>) = 4 [pid 21893] close(3) = 0 [pid 21893] write(1, "executing program\n", 18) = 18 executing program [pid 21893] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21895] <... setpgid resumed>) = 0 [pid 21894] <... close resumed>) = 0 [pid 21893] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21892] <... mkdirat resumed>) = -1 EEXIST (File exists) ci2-upstream-fs/strace-static-x86_64: Process 21896 attached [pid 21895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21892] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21893] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21896] set_robust_list(0x555576dec6e0, 24 [pid 21895] <... openat resumed>) = 3 executing program [pid 21894] write(1, "executing program\n", 18 [pid 21892] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21896] <... set_robust_list resumed>) = 0 [pid 21895] write(3, "1000", 4 [pid 21894] <... write resumed>) = 18 [pid 21893] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21892] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21896 [pid 21896] rt_sigprocmask(SIG_SETMASK, [] [pid 21895] <... write resumed>) = 4 [pid 21894] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21893] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21895] close(3 [pid 21894] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21892] <... openat resumed>) = 3 [pid 21895] <... close resumed>) = 0 [pid 21894] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21893] <... openat resumed>) = 3 [pid 21896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21893] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21892] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21896] <... prctl resumed>) = 0 [pid 21895] write(1, "executing program\n", 18 [pid 21894] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21893] <... pwrite64 resumed>) = 4 [pid 21892] <... pwrite64 resumed>) = 4 executing program [pid 21896] setpgid(0, 0 [pid 21895] <... write resumed>) = 18 [pid 21894] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21893] exit_group(0 [pid 21896] <... setpgid resumed>) = 0 [pid 21895] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21893] <... exit_group resumed>) = ? [pid 21896] <... openat resumed>) = 3 [pid 21895] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21894] <... openat resumed>) = 3 [pid 21892] exit_group(0 [pid 21895] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21896] write(3, "1000", 4 [pid 21894] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21893] +++ exited with 0 +++ [pid 21892] <... exit_group resumed>) = ? [pid 21896] <... write resumed>) = 4 [pid 21895] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21894] <... pwrite64 resumed>) = 4 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21895] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] <... restart_syscall resumed>) = 0 [pid 21896] close(3 [pid 21895] <... openat resumed>) = 3 [pid 21894] exit_group(0 [pid 21892] +++ exited with 0 +++ [pid 21896] <... close resumed>) = 0 [pid 21894] <... exit_group resumed>) = ? [pid 21895] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21892, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21896] write(1, "executing program\n", 18) = 18 [pid 21895] <... pwrite64 resumed>) = 4 [pid 21894] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21895] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21896] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21895] <... exit_group resumed>) = ? [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21896] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21896] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21895] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21896] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21896] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21898 attached ci2-upstream-fs/strace-static-x86_64: Process 21897 attached [pid 21898] set_robust_list(0x555576dec6e0, 24 [pid 21896] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21898 [pid 21898] <... set_robust_list resumed>) = 0 [pid 21897] set_robust_list(0x555576dec6e0, 24 [pid 21896] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21897 [pid 21898] rt_sigprocmask(SIG_SETMASK, [] [pid 21897] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21897] rt_sigprocmask(SIG_SETMASK, [] [pid 21896] <... pwrite64 resumed>) = 4 executing program [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21898] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21896] exit_group(0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21896] <... exit_group resumed>) = ? [pid 21898] <... prctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21897] <... prctl resumed>) = 0 [pid 21898] setpgid(0, 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21897] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21898] <... setpgid resumed>) = 0 [pid 21897] <... setpgid resumed>) = 0 [pid 21896] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21900 attached ci2-upstream-fs/strace-static-x86_64: Process 21899 attached [pid 21898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21900] set_robust_list(0x555576dec6e0, 24 [pid 21899] set_robust_list(0x555576dec6e0, 24 [pid 21898] <... openat resumed>) = 3 [pid 21897] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21900] <... set_robust_list resumed>) = 0 [pid 21899] <... set_robust_list resumed>) = 0 [pid 21898] write(3, "1000", 4 [pid 21897] write(3, "1000", 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21899 [pid 21900] rt_sigprocmask(SIG_SETMASK, [] [pid 21899] rt_sigprocmask(SIG_SETMASK, [] [pid 21898] <... write resumed>) = 4 [pid 21897] <... write resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21900 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21897] close(3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21898] close(3 [pid 21897] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21900] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21898] <... close resumed>) = 0 [pid 21897] write(1, "executing program\n", 18 [pid 21900] <... prctl resumed>) = 0 [pid 21899] <... prctl resumed>) = 0 [pid 21898] write(1, "executing program\n", 18 [pid 21897] <... write resumed>) = 18 [pid 5650] <... restart_syscall resumed>) = 0 executing program executing program [pid 21900] setpgid(0, 0 [pid 21899] setpgid(0, 0 [pid 21898] <... write resumed>) = 18 [pid 21900] <... setpgid resumed>) = 0 [pid 21899] <... setpgid resumed>) = 0 [pid 21898] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21897] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21900] <... openat resumed>) = 3 [pid 21899] <... openat resumed>) = 3 [pid 21898] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21897] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21900] write(3, "1000", 4 [pid 21897] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21900] <... write resumed>) = 4 [pid 21899] write(3, "1000", 4 [pid 21898] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21900] close(3 [pid 21899] <... write resumed>) = 4 [pid 21898] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21897] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21900] <... close resumed>) = 0 [pid 21899] close(3 [pid 21898] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21900] write(1, "executing program\n", 18 [pid 21899] <... close resumed>) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21901 attached executing program [pid 21900] <... write resumed>) = 18 [pid 21899] write(1, "executing program\n", 18 [pid 21898] <... openat resumed>) = 3 executing program [pid 21897] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21901] set_robust_list(0x555576dec6e0, 24 [pid 21900] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21899] <... write resumed>) = 18 [pid 21898] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21901] <... set_robust_list resumed>) = 0 [pid 21900] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21899] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21897] <... openat resumed>) = 3 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21901 [pid 21901] rt_sigprocmask(SIG_SETMASK, [] [pid 21899] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21900] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21899] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21898] <... pwrite64 resumed>) = 4 [pid 21897] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21897] <... pwrite64 resumed>) = 4 [pid 21901] <... prctl resumed>) = 0 [pid 21900] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21899] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21898] exit_group(0 [pid 21897] exit_group(0 [pid 21900] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21898] <... exit_group resumed>) = ? [pid 21901] setpgid(0, 0 [pid 21899] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21897] <... exit_group resumed>) = ? [pid 21901] <... setpgid resumed>) = 0 [pid 21900] <... openat resumed>) = 3 [pid 21899] <... openat resumed>) = 3 [pid 21901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21900] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21901] <... openat resumed>) = 3 [pid 21899] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21901] write(3, "1000", 4 [pid 21900] <... pwrite64 resumed>) = 4 [pid 21899] <... pwrite64 resumed>) = 4 [pid 21898] +++ exited with 0 +++ [pid 21897] +++ exited with 0 +++ [pid 21900] exit_group(0 [pid 21901] <... write resumed>) = 4 [pid 21900] <... exit_group resumed>) = ? [pid 21899] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21901] close(3 [pid 21899] <... exit_group resumed>) = ? [pid 21901] <... close resumed>) = 0 executing program [pid 21901] write(1, "executing program\n", 18 [pid 21900] +++ exited with 0 +++ [pid 21901] <... write resumed>) = 18 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21901] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21899] +++ exited with 0 +++ [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21901] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21901] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21901] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21902 ci2-upstream-fs/strace-static-x86_64: Process 21902 attached [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21901] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21902] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21901] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21903 attached [pid 21903] set_robust_list(0x555576dec6e0, 24 [pid 21902] rt_sigprocmask(SIG_SETMASK, [] [pid 21901] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21903] <... set_robust_list resumed>) = 0 [pid 21903] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21903 [pid 21902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21901] <... pwrite64 resumed>) = 4 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21901] exit_group(0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21903] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21901] <... exit_group resumed>) = ? [pid 5648] <... restart_syscall resumed>) = 0 [pid 21903] <... prctl resumed>) = 0 [pid 21902] <... prctl resumed>) = 0 [pid 21903] setpgid(0, 0) = 0 [pid 21903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21902] setpgid(0, 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21902] <... setpgid resumed>) = 0 [pid 21903] <... openat resumed>) = 3 [pid 21902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21904 attached [pid 21903] write(3, "1000", 4 [pid 21902] <... openat resumed>) = 3 [pid 21901] +++ exited with 0 +++ [pid 21903] <... write resumed>) = 4 [pid 21903] close(3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21903] <... close resumed>) = 0 [pid 21902] write(3, "1000", 4 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [pid 21903] write(1, "executing program\n", 18 [pid 21902] <... write resumed>) = 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21904] set_robust_list(0x555576dec6e0, 24 [pid 21903] <... write resumed>) = 18 [pid 21902] close(3 [pid 21904] <... set_robust_list resumed>) = 0 [pid 21903] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21904] rt_sigprocmask(SIG_SETMASK, [] [pid 21903] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21902] <... close resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21904 ci2-upstream-fs/strace-static-x86_64: Process 21905 attached [pid 21904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21903] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21902] write(1, "executing program\n", 18 [pid 21905] set_robust_list(0x555576dec6e0, 24 [pid 21904] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21903] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21902] <... write resumed>) = 18 executing program [pid 5650] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21905] <... set_robust_list resumed>) = 0 [pid 21904] <... prctl resumed>) = 0 [pid 21903] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21902] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21905 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21905] rt_sigprocmask(SIG_SETMASK, [] [pid 21904] setpgid(0, 0 [pid 21902] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21904] <... setpgid resumed>) = 0 [pid 21903] <... openat resumed>) = 3 [pid 21902] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21902] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21905] <... prctl resumed>) = 0 [pid 21904] <... openat resumed>) = 3 [pid 21903] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21902] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21905] setpgid(0, 0 [pid 21904] write(3, "1000", 4 [pid 21903] <... pwrite64 resumed>) = 4 [pid 21902] <... openat resumed>) = 3 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21905] <... setpgid resumed>) = 0 [pid 21905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21904] <... write resumed>) = 4 [pid 21903] exit_group(0 [pid 21902] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21905] <... openat resumed>) = 3 [pid 21904] close(3 [pid 21903] <... exit_group resumed>) = ? [pid 21902] exit_group(0 [pid 21904] <... close resumed>) = 0 [pid 21905] write(3, "1000", 4 [pid 21902] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21906 attached [pid 21905] <... write resumed>) = 4 executing program [pid 21904] write(1, "executing program\n", 18 [pid 21905] close(3 [pid 21904] <... write resumed>) = 18 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21906 [pid 21906] set_robust_list(0x555576dec6e0, 24 [pid 21905] <... close resumed>) = 0 [pid 21904] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21906] <... set_robust_list resumed>) = 0 [pid 21905] write(1, "executing program\n", 18 [pid 21904] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21903] +++ exited with 0 +++ [pid 21902] +++ exited with 0 +++ [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 21906] rt_sigprocmask(SIG_SETMASK, [] [pid 21905] <... write resumed>) = 18 [pid 21904] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21906] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21905] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21906] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21905] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21906] <... prctl resumed>) = 0 [pid 21905] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21904] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21906] setpgid(0, 0 [pid 21905] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21906] <... setpgid resumed>) = 0 [pid 21904] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21907 attached [pid 21906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21905] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21904] <... openat resumed>) = 3 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21907 [pid 21907] set_robust_list(0x555576dec6e0, 24 [pid 21906] <... openat resumed>) = 3 [pid 21905] <... openat resumed>) = 3 [pid 21904] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... restart_syscall resumed>) = 0 [pid 21905] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21906] write(3, "1000", 4 [pid 21905] <... pwrite64 resumed>) = 4 [pid 21907] <... set_robust_list resumed>) = 0 [pid 21906] <... write resumed>) = 4 [pid 21905] exit_group(0 [pid 21904] <... pwrite64 resumed>) = 4 [pid 21907] rt_sigprocmask(SIG_SETMASK, [] [pid 21906] close(3 [pid 21905] <... exit_group resumed>) = ? [pid 21907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21906] <... close resumed>) = 0 [pid 21904] exit_group(0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21904] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 21906] write(1, "executing program\n", 18) = 18 [pid 21907] setpgid(0, 0 [pid 21906] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21907] <... setpgid resumed>) = 0 [pid 21906] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21905] +++ exited with 0 +++ [pid 21906] mount(NULL, "./sys", "sysfs", 0, NULLci2-upstream-fs/strace-static-x86_64: Process 21908 attached [pid 21907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21906] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21908] set_robust_list(0x555576dec6e0, 24 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21908] <... set_robust_list resumed>) = 0 [pid 21906] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21908] rt_sigprocmask(SIG_SETMASK, [] [pid 21907] <... openat resumed>) = 3 [pid 21906] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21908] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21909 attached [pid 21908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21907] write(3, "1000", 4 [pid 21906] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21904] +++ exited with 0 +++ [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21908 [pid 21909] set_robust_list(0x555576dec6e0, 24 [pid 21907] <... write resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21907] close(3 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21909] <... set_robust_list resumed>) = 0 [pid 21908] <... prctl resumed>) = 0 [pid 21907] <... close resumed>) = 0 [pid 21906] <... pwrite64 resumed>) = 4 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21908] setpgid(0, 0 [pid 21906] exit_group(0 [pid 21908] <... setpgid resumed>) = 0 [pid 21906] <... exit_group resumed>) = ? [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21909 [pid 21909] rt_sigprocmask(SIG_SETMASK, [] [pid 21908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21907] write(1, "executing program\n", 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21907] <... write resumed>) = 18 executing program [pid 21909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21908] <... openat resumed>) = 3 [pid 21907] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21909] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21908] write(3, "1000", 4 [pid 21907] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21906] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21909] <... prctl resumed>) = 0 [pid 21908] <... write resumed>) = 4 [pid 21907] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21909] setpgid(0, 0 [pid 21908] close(3 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21909] <... setpgid resumed>) = 0 [pid 21907] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21908] <... close resumed>) = 0 [pid 21907] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21908] write(1, "executing program\n", 18 [pid 21909] <... openat resumed>) = 3 [pid 21908] <... write resumed>) = 18 [pid 21909] write(3, "1000", 4 [pid 21908] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21907] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21909] <... write resumed>) = 4 [pid 21908] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21907] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21909] close(3 executing program [pid 21908] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21907] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21909] <... close resumed>) = 0 [pid 21908] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21909] write(1, "executing program\n", 18 [pid 21908] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21909] <... write resumed>) = 18 [pid 21908] <... openat resumed>) = 3 executing program [pid 21907] exit_group(0 [pid 21908] pwrite64(3, "\x02\x15\x5e\x65", 4, 2ci2-upstream-fs/strace-static-x86_64: Process 21910 attached [pid 21909] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21907] <... exit_group resumed>) = ? [pid 21910] set_robust_list(0x555576dec6e0, 24 [pid 21908] <... pwrite64 resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21910 [pid 21910] <... set_robust_list resumed>) = 0 [pid 21909] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21908] exit_group(0 [pid 21909] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21908] <... exit_group resumed>) = ? [pid 21907] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21910] rt_sigprocmask(SIG_SETMASK, [] [pid 21909] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21909] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21907, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21909] <... openat resumed>) = 3 [pid 21910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21909] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21908] +++ exited with 0 +++ [pid 21910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21910] <... prctl resumed>) = 0 [pid 21909] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-upstream-fs/strace-static-x86_64: Process 21911 attached ) = 0 [pid 21911] set_robust_list(0x555576dec6e0, 24 [pid 21910] setpgid(0, 0 [pid 21909] exit_group(0 [pid 21911] <... set_robust_list resumed>) = 0 [pid 21910] <... setpgid resumed>) = 0 [pid 21909] <... exit_group resumed>) = ? [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21911 [pid 21911] rt_sigprocmask(SIG_SETMASK, [] [pid 21910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21910] <... openat resumed>) = 3 [pid 21909] +++ exited with 0 +++ [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21911] <... prctl resumed>) = 0 [pid 21910] write(3, "1000", 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21911] setpgid(0, 0 [pid 21910] <... write resumed>) = 4 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21912 attached [pid 21911] <... setpgid resumed>) = 0 [pid 21910] close(3 [pid 21911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21910] <... close resumed>) = 0 [pid 21912] set_robust_list(0x555576dec6e0, 24 [pid 21910] write(1, "executing program\n", 18 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21911] <... openat resumed>) = 3 [pid 21910] <... write resumed>) = 18 executing program [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21912 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21913 attached [pid 21912] <... set_robust_list resumed>) = 0 [pid 21910] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21911] write(3, "1000", 4 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21912] rt_sigprocmask(SIG_SETMASK, [] [pid 21911] <... write resumed>) = 4 [pid 21910] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21913] set_robust_list(0x555576dec6e0, 24 [pid 21912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21911] close(3 [pid 21910] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21913 ci2-upstream-fs/strace-static-x86_64: Process 21914 attached [pid 21913] <... set_robust_list resumed>) = 0 [pid 21912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21911] <... close resumed>) = 0 [pid 21910] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21914] set_robust_list(0x555576dec6e0, 24 [pid 21913] rt_sigprocmask(SIG_SETMASK, [] [pid 21912] <... prctl resumed>) = 0 [pid 21911] write(1, "executing program\n", 18 executing program [pid 21910] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21914 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21914] <... set_robust_list resumed>) = 0 [pid 21913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21912] setpgid(0, 0 [pid 21911] <... write resumed>) = 18 [pid 21910] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21914] rt_sigprocmask(SIG_SETMASK, [] [pid 21912] <... setpgid resumed>) = 0 [pid 21913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21911] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21910] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21914] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21910] <... pwrite64 resumed>) = 4 [pid 21913] <... prctl resumed>) = 0 [pid 21911] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21914] <... prctl resumed>) = 0 [pid 21913] setpgid(0, 0 [pid 21911] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21910] exit_group(0 [pid 21914] setpgid(0, 0 [pid 21913] <... setpgid resumed>) = 0 [pid 21912] <... openat resumed>) = 3 [pid 21911] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21910] <... exit_group resumed>) = ? [pid 21914] <... setpgid resumed>) = 0 [pid 21913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21912] write(3, "1000", 4 [pid 21911] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21910] +++ exited with 0 +++ [pid 21912] <... write resumed>) = 4 [pid 21912] close(3 [pid 21914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21913] <... openat resumed>) = 3 [pid 21912] <... close resumed>) = 0 [pid 21911] <... openat resumed>) = 3 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21914] write(3, "1000", 4 [pid 21912] write(1, "executing program\n", 18 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21914] <... write resumed>) = 4 [pid 21913] write(3, "1000", 4 [pid 21914] close(3) = 0 executing program [pid 21914] write(1, "executing program\n", 18 [pid 21912] <... write resumed>) = 18 [pid 21913] <... write resumed>) = 4 [pid 21911] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21914] <... write resumed>) = 18 executing program [pid 21913] close(3 [pid 21912] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21911] <... pwrite64 resumed>) = 4 [pid 21914] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21913] <... close resumed>) = 0 [pid 21912] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21911] exit_group(0 [pid 21914] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21913] write(1, "executing program\n", 18 [pid 21912] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21911] <... exit_group resumed>) = ? [pid 21913] <... write resumed>) = 18 [pid 21914] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 executing program [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21914] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21912] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21913] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21912] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21911] +++ exited with 0 +++ [pid 21913] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21912] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21915 attached [pid 21914] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21913] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21912] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21915] set_robust_list(0x555576dec6e0, 24 [pid 21914] <... openat resumed>) = 3 [pid 21913] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21912] <... pwrite64 resumed>) = 4 [pid 21915] <... set_robust_list resumed>) = 0 [pid 21914] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21913] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21912] exit_group(0 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21915 [pid 21915] rt_sigprocmask(SIG_SETMASK, [] [pid 21914] <... pwrite64 resumed>) = 4 [pid 21915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21913] <... openat resumed>) = 3 [pid 21912] <... exit_group resumed>) = ? [pid 21915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21914] exit_group(0 [pid 21913] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21915] <... prctl resumed>) = 0 [pid 21914] <... exit_group resumed>) = ? [pid 21913] <... pwrite64 resumed>) = 4 [pid 21912] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 21915] setpgid(0, 0 [pid 21914] +++ exited with 0 +++ [pid 21913] exit_group(0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21915] <... setpgid resumed>) = 0 [pid 21913] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21913] +++ exited with 0 +++ [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21916 attached [pid 21915] <... openat resumed>) = 3 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21916 ci2-upstream-fs/strace-static-x86_64: Process 21917 attached [pid 21916] set_robust_list(0x555576dec6e0, 24 [pid 21915] write(3, "1000", 4 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21917] set_robust_list(0x555576dec6e0, 24 [pid 21916] <... set_robust_list resumed>) = 0 [pid 21915] <... write resumed>) = 4 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21917 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21917] <... set_robust_list resumed>) = 0 [pid 21916] rt_sigprocmask(SIG_SETMASK, [] [pid 21915] close(3 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21917] rt_sigprocmask(SIG_SETMASK, [] [pid 21916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21915] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21916] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21915] write(1, "executing program\n", 18 [pid 21917] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21917] <... prctl resumed>) = 0 [pid 21916] <... prctl resumed>) = 0 [pid 21915] <... write resumed>) = 18 executing program [pid 21917] setpgid(0, 0 [pid 21916] setpgid(0, 0 [pid 21915] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21917] <... setpgid resumed>) = 0 [pid 21917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21916] <... setpgid resumed>) = 0 [pid 21915] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21915] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21917] <... openat resumed>) = 3 [pid 21916] <... openat resumed>) = 3 [pid 21915] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21917] write(3, "1000", 4) = 4 [pid 21915] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21917] close(3 [pid 21915] <... openat resumed>) = 3 [pid 21917] <... close resumed>) = 0 executing program [pid 21917] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21919 attached ci2-upstream-fs/strace-static-x86_64: Process 21918 attached ) = 18 [pid 21916] write(3, "1000", 4 [pid 21915] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21919] set_robust_list(0x555576dec6e0, 24 [pid 21916] <... write resumed>) = 4 [pid 21918] set_robust_list(0x555576dec6e0, 24 [pid 21916] close(3 [pid 21919] <... set_robust_list resumed>) = 0 [pid 21918] <... set_robust_list resumed>) = 0 [pid 21917] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21916] <... close resumed>) = 0 [pid 21915] <... pwrite64 resumed>) = 4 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21919 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21918 [pid 21919] rt_sigprocmask(SIG_SETMASK, [] [pid 21918] rt_sigprocmask(SIG_SETMASK, [] [pid 21917] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21916] write(1, "executing program\n", 18 [pid 21915] exit_group(0 executing program [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21917] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21916] <... write resumed>) = 18 [pid 21915] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21918] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21917] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21916] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21917] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21919] <... prctl resumed>) = 0 [pid 21918] <... prctl resumed>) = 0 [pid 21916] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21919] setpgid(0, 0 [pid 21918] setpgid(0, 0 [pid 21917] <... openat resumed>) = 3 [pid 21916] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21919] <... setpgid resumed>) = 0 [pid 21918] <... setpgid resumed>) = 0 [pid 21917] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21916] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21915] +++ exited with 0 +++ [pid 21917] <... pwrite64 resumed>) = 4 [pid 21917] exit_group(0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21919] <... openat resumed>) = 3 [pid 21918] <... openat resumed>) = 3 [pid 21917] <... exit_group resumed>) = ? [pid 21919] write(3, "1000", 4 [pid 21916] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21919] <... write resumed>) = 4 [pid 21918] write(3, "1000", 4 [pid 21916] <... openat resumed>) = 3 [pid 21919] close(3 [pid 21918] <... write resumed>) = 4 [pid 21916] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21919] <... close resumed>) = 0 [pid 21918] close(3 [pid 21917] +++ exited with 0 +++ [pid 21919] write(1, "executing program\n", 18 [pid 21916] <... pwrite64 resumed>) = 4 [pid 21918] <... close resumed>) = 0 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] <... restart_syscall resumed>) = 0 [pid 21919] <... write resumed>) = 18 [pid 21916] exit_group(0 executing program executing program [pid 21918] write(1, "executing program\n", 18 [pid 21919] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21918] <... write resumed>) = 18 [pid 21916] <... exit_group resumed>) = ? [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21920 attached [pid 21919] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21918] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21916] +++ exited with 0 +++ [pid 21920] set_robust_list(0x555576dec6e0, 24 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21920 [pid 21920] <... set_robust_list resumed>) = 0 [pid 21918] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21918] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21919] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21920] rt_sigprocmask(SIG_SETMASK, [] [pid 21919] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21918] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21919] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21918] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21919] <... openat resumed>) = 3 [pid 21920] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21920] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21918] <... openat resumed>) = 3 [pid 21920] setpgid(0, 0 [pid 21919] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21921 attached [pid 21920] <... setpgid resumed>) = 0 [pid 21919] <... pwrite64 resumed>) = 4 [pid 21918] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21921] set_robust_list(0x555576dec6e0, 24 [pid 21920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21921] <... set_robust_list resumed>) = 0 [pid 21919] exit_group(0 [pid 21918] <... pwrite64 resumed>) = 4 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21921 [pid 21921] rt_sigprocmask(SIG_SETMASK, [] [pid 21920] <... openat resumed>) = 3 [pid 21919] <... exit_group resumed>) = ? [pid 21918] exit_group(0 [pid 5650] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21922 attached [pid 21922] set_robust_list(0x555576dec6e0, 24 [pid 21921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21920] write(3, "1000", 4 [pid 21918] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21922 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21922] <... set_robust_list resumed>) = 0 [pid 21920] <... write resumed>) = 4 [pid 21919] +++ exited with 0 +++ [pid 21922] rt_sigprocmask(SIG_SETMASK, [] [pid 21920] close(3 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21922] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21920] <... close resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21920] write(1, "executing program\n", 18 [pid 21922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21920] <... write resumed>) = 18 [pid 21920] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21920] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21922] <... prctl resumed>) = 0 [pid 21921] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21920] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21922] setpgid(0, 0 [pid 21921] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21920] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21922] <... setpgid resumed>) = 0 [pid 21921] setpgid(0, 0 [pid 21920] <... openat resumed>) = 3 [pid 21918] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21921] <... setpgid resumed>) = 0 [pid 21922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21922] <... openat resumed>) = 3 [pid 21920] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21920] exit_group(0) = ? ci2-upstream-fs/strace-static-x86_64: Process 21923 attached [pid 21922] write(3, "1000", 4 [pid 21921] <... openat resumed>) = 3 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21922] <... write resumed>) = 4 [pid 21922] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21923 [pid 21923] set_robust_list(0x555576dec6e0, 24 [pid 21922] <... close resumed>) = 0 [pid 21921] write(3, "1000", 4 [pid 21920] +++ exited with 0 +++ [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21923] <... set_robust_list resumed>) = 0 executing program [pid 21922] write(1, "executing program\n", 18 [pid 21921] <... write resumed>) = 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21923] rt_sigprocmask(SIG_SETMASK, [] [pid 21922] <... write resumed>) = 18 [pid 21921] close(3 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21922] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21921] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21923] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21922] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21922] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21923] <... prctl resumed>) = 0 [pid 21922] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21921] write(1, "executing program\n", 18 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21923] setpgid(0, 0 [pid 21922] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21921] <... write resumed>) = 18 [pid 21921] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21923] <... setpgid resumed>) = 0 executing program [pid 21922] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21924 attached [pid 21923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21921] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21924] set_robust_list(0x555576dec6e0, 24 [pid 21923] <... openat resumed>) = 3 [pid 21922] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21924] <... set_robust_list resumed>) = 0 [pid 21923] write(3, "1000", 4 [pid 21922] <... pwrite64 resumed>) = 4 [pid 21921] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21924 [pid 21924] rt_sigprocmask(SIG_SETMASK, [] [pid 21923] <... write resumed>) = 4 [pid 21922] exit_group(0 [pid 21921] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21923] close(3 [pid 21922] <... exit_group resumed>) = ? [pid 21921] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21924] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21923] <... close resumed>) = 0 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21924] <... prctl resumed>) = 0 [pid 21923] write(1, "executing program\n", 18 [pid 21921] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21924] setpgid(0, 0 [pid 21922] +++ exited with 0 +++ [pid 21921] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21924] <... setpgid resumed>) = 0 [pid 21923] <... write resumed>) = 18 [pid 21921] <... pwrite64 resumed>) = 4 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21922, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- executing program [pid 21924] <... openat resumed>) = 3 [pid 21923] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21924] write(3, "1000", 4 [pid 21923] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21921] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21925 attached [pid 21924] <... write resumed>) = 4 [pid 21921] <... exit_group resumed>) = ? [pid 21925] set_robust_list(0x555576dec6e0, 24 [pid 21924] close(3 [pid 21923] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21925 [pid 21924] <... close resumed>) = 0 [pid 21925] <... set_robust_list resumed>) = 0 [pid 21924] write(1, "executing program\n", 18 [pid 21923] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21925] rt_sigprocmask(SIG_SETMASK, [] [pid 21924] <... write resumed>) = 18 [pid 21925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21921] +++ exited with 0 +++ executing program [pid 21925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21924] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21925] <... prctl resumed>) = 0 [pid 21924] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21923] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21925] setpgid(0, 0 [pid 21924] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21925] <... setpgid resumed>) = 0 [pid 21924] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21923] <... openat resumed>) = 3 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... restart_syscall resumed>) = 0 [pid 21925] <... openat resumed>) = 3 [pid 21924] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21923] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21924] <... openat resumed>) = 3 [pid 21923] <... pwrite64 resumed>) = 4 [pid 21925] write(3, "1000", 4) = 4 [pid 21925] close(3 [pid 21924] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21925] <... close resumed>) = 0 [pid 21923] exit_group(0 [pid 21925] write(1, "executing program\n", 18 [pid 21924] <... pwrite64 resumed>) = 4 executing program [pid 21923] <... exit_group resumed>) = ? [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21925] <... write resumed>) = 18 [pid 21925] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21924] exit_group(0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21925] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21924] <... exit_group resumed>) = ? [pid 21925] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21925] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21927 attached ci2-upstream-fs/strace-static-x86_64: Process 21926 attached [pid 21925] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21924] +++ exited with 0 +++ [pid 21923] +++ exited with 0 +++ [pid 21927] set_robust_list(0x555576dec6e0, 24 [pid 21926] set_robust_list(0x555576dec6e0, 24 [pid 21925] <... openat resumed>) = 3 [pid 21927] <... set_robust_list resumed>) = 0 [pid 21926] <... set_robust_list resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21927 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21926 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21927] rt_sigprocmask(SIG_SETMASK, [] [pid 21926] rt_sigprocmask(SIG_SETMASK, [] [pid 21925] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21925] <... pwrite64 resumed>) = 4 [pid 21927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21927] <... prctl resumed>) = 0 [pid 21925] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21927] setpgid(0, 0 [pid 21925] <... exit_group resumed>) = ? [pid 21927] <... setpgid resumed>) = 0 [pid 21926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21926] <... prctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21926] setpgid(0, 0 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21926] <... setpgid resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 21926] write(3, "1000", 4) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21929 attached ci2-upstream-fs/strace-static-x86_64: Process 21928 attached [pid 21927] <... openat resumed>) = 3 [pid 21925] +++ exited with 0 +++ [pid 21927] write(3, "1000", 4) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21929 [pid 21927] close(3 [pid 21929] set_robust_list(0x555576dec6e0, 24 [pid 21927] <... close resumed>) = 0 [pid 21928] set_robust_list(0x555576dec6e0, 24 [pid 21926] close(3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21928 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21929] <... set_robust_list resumed>) = 0 [pid 21928] <... set_robust_list resumed>) = 0 [pid 21927] write(1, "executing program\n", 18 [pid 21926] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21926] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21928] rt_sigprocmask(SIG_SETMASK, [] [pid 21927] <... write resumed>) = 18 executing program executing program [pid 21926] <... write resumed>) = 18 [pid 21929] rt_sigprocmask(SIG_SETMASK, [] [pid 21928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21927] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21926] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21927] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21927] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21928] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21926] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21929] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21928] <... prctl resumed>) = 0 [pid 21927] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21926] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21929] <... prctl resumed>) = 0 [pid 21928] setpgid(0, 0 [pid 21927] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21926] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21929] setpgid(0, 0 [pid 21928] <... setpgid resumed>) = 0 [pid 21927] <... openat resumed>) = 3 [pid 21926] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21930 attached [pid 21929] <... setpgid resumed>) = 0 [pid 21928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21927] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21930] set_robust_list(0x555576dec6e0, 24 [pid 21929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21928] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21930 [pid 21928] write(3, "1000", 4 [pid 21930] <... set_robust_list resumed>) = 0 [pid 21929] <... openat resumed>) = 3 [pid 21927] <... pwrite64 resumed>) = 4 [pid 21926] <... openat resumed>) = 3 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21928] <... write resumed>) = 4 [pid 21926] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21930] rt_sigprocmask(SIG_SETMASK, [] [pid 21928] close(3 [pid 21926] <... pwrite64 resumed>) = 4 [pid 21930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21929] write(3, "1000", 4 [pid 21928] <... close resumed>) = 0 [pid 21927] exit_group(0 [pid 21926] exit_group(0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21928] write(1, "executing program\n", 18 [pid 21929] <... write resumed>) = 4 [pid 21928] <... write resumed>) = 18 [pid 21926] <... exit_group resumed>) = ? [pid 21930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21929] close(3 [pid 21928] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21927] <... exit_group resumed>) = ? executing program [pid 21930] <... prctl resumed>) = 0 [pid 21929] <... close resumed>) = 0 [pid 21928] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21927] +++ exited with 0 +++ [pid 21926] +++ exited with 0 +++ [pid 21930] setpgid(0, 0 [pid 21929] write(1, "executing program\n", 18 [pid 21928] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21930] <... setpgid resumed>) = 0 [pid 21929] <... write resumed>) = 18 executing program [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21926, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 21930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21929] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21928] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21929] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21930] <... openat resumed>) = 3 [pid 21929] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21930] write(3, "1000", 4 [pid 21928] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21930] <... write resumed>) = 4 [pid 21929] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21928] <... openat resumed>) = 3 [pid 21930] close(3) = 0 [pid 21929] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21928] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21930] write(1, "executing program\n", 18 [pid 21929] <... openat resumed>) = 3 [pid 21928] <... pwrite64 resumed>) = 4 executing program [pid 21930] <... write resumed>) = 18 [pid 21929] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21930] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21928] exit_group(0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21930] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21929] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21930] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21929] exit_group(0 [pid 21928] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21931 attached [pid 21930] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21929] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21930] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21931] set_robust_list(0x555576dec6e0, 24 [pid 21930] <... openat resumed>) = 3 [pid 21928] +++ exited with 0 +++ [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21931 ci2-upstream-fs/strace-static-x86_64: Process 21932 attached [pid 21931] <... set_robust_list resumed>) = 0 [pid 21930] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21931] rt_sigprocmask(SIG_SETMASK, [] [pid 21930] <... pwrite64 resumed>) = 4 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21932] set_robust_list(0x555576dec6e0, 24 [pid 21931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21932 [pid 21929] +++ exited with 0 +++ [pid 21930] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21932] <... set_robust_list resumed>) = 0 [pid 21931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21930] <... exit_group resumed>) = ? [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21932] rt_sigprocmask(SIG_SETMASK, [] [pid 21931] <... prctl resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21932] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21931] setpgid(0, 0 [pid 21930] +++ exited with 0 +++ [pid 21932] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21931] <... setpgid resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21932] <... prctl resumed>) = 0 [pid 21932] setpgid(0, 0) = 0 [pid 21931] <... openat resumed>) = 3 [pid 21932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21931] write(3, "1000", 4) = 4 [pid 21932] <... openat resumed>) = 3 [pid 21931] close(3 [pid 21932] write(3, "1000", 4 [pid 21931] <... close resumed>) = 0 [pid 21932] <... write resumed>) = 4 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21932] close(3 executing program [pid 21931] write(1, "executing program\n", 18 [pid 21932] <... close resumed>) = 0 [pid 21931] <... write resumed>) = 18 [pid 21932] write(1, "executing program\n", 18 executing program [pid 21931] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21932] <... write resumed>) = 18 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21931] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21932] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21931] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21932] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21932] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21931] <... mount resumed>) = -1 EBUSY (Device or resource busy) ci2-upstream-fs/strace-static-x86_64: Process 21933 attached [pid 21932] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21931] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21933] set_robust_list(0x555576dec6e0, 24 [pid 21932] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21931] <... openat resumed>) = 3 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21933 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21933] <... set_robust_list resumed>) = 0 [pid 21932] <... openat resumed>) = 3 [pid 21931] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] rt_sigprocmask(SIG_SETMASK, []ci2-upstream-fs/strace-static-x86_64: Process 21934 attached [pid 21933] rt_sigprocmask(SIG_SETMASK, [] [pid 21932] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21931] <... pwrite64 resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21935 attached [pid 21935] set_robust_list(0x555576dec6e0, 24 [pid 21932] <... pwrite64 resumed>) = 4 [pid 21934] set_robust_list(0x555576dec6e0, 24 [pid 21931] exit_group(0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21934 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21935 [pid 21935] <... set_robust_list resumed>) = 0 [pid 21933] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21931] <... exit_group resumed>) = ? [pid 21935] rt_sigprocmask(SIG_SETMASK, [] [pid 21934] <... set_robust_list resumed>) = 0 [pid 21933] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21932] exit_group(0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21934] rt_sigprocmask(SIG_SETMASK, [] [pid 21932] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21935] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21933] <... prctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21933] setpgid(0, 0 [pid 21931] +++ exited with 0 +++ [pid 21933] <... setpgid resumed>) = 0 [pid 21933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21935] <... prctl resumed>) = 0 [pid 21934] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21935] setpgid(0, 0) = 0 [pid 21934] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21933] <... openat resumed>) = 3 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21933] write(3, "1000", 4 [pid 21935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21934] <... prctl resumed>) = 0 [pid 21932] +++ exited with 0 +++ [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 21934] setpgid(0, 0) = 0 [pid 21933] <... write resumed>) = 4 [pid 21933] close(3) = 0 [pid 21933] write(1, "executing program\n", 18) = 18 [pid 21935] <... openat resumed>) = 3 [pid 21934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC executing program [pid 21933] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21935] write(3, "1000", 4 [pid 21933] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21933] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21935] <... write resumed>) = 4 [pid 21934] <... openat resumed>) = 3 [pid 21933] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21935] close(3 [pid 21933] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21935] <... close resumed>) = 0 [pid 21934] write(3, "1000", 4 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21935] write(1, "executing program\n", 18 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21935] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21935] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21934] <... write resumed>) = 4 [pid 21933] <... openat resumed>) = 3 executing program [pid 21934] close(3 [pid 21933] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21934] <... close resumed>) = 0 [pid 21933] <... pwrite64 resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21935] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21934] write(1, "executing program\n", 18) = 18 [pid 21933] exit_group(0 [pid 21934] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21933] <... exit_group resumed>) = ? executing program ci2-upstream-fs/strace-static-x86_64: Process 21936 attached [pid 21935] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21934] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21936] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21936] rt_sigprocmask(SIG_SETMASK, [] [pid 21934] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21935] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21936] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21937 attached [pid 21936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21935] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21936] <... prctl resumed>) = 0 [pid 21935] <... openat resumed>) = 3 [pid 21934] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21933] +++ exited with 0 +++ [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21937 [pid 21937] set_robust_list(0x555576dec6e0, 24 [pid 21936] setpgid(0, 0 [pid 21935] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21934] <... openat resumed>) = 3 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21936 [pid 21936] <... setpgid resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 21935] <... pwrite64 resumed>) = 4 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21937] <... set_robust_list resumed>) = 0 [pid 21936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21934] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21937] rt_sigprocmask(SIG_SETMASK, [] [pid 21936] <... openat resumed>) = 3 [pid 21935] exit_group(0 [pid 21936] write(3, "1000", 4 [pid 21934] <... pwrite64 resumed>) = 4 [pid 21937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21935] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21934] exit_group(0 [pid 21937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21936] <... write resumed>) = 4 [pid 21934] <... exit_group resumed>) = ? [pid 21937] <... prctl resumed>) = 0 [pid 21936] close(3 [pid 21935] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21937] setpgid(0, 0 [pid 21936] <... close resumed>) = 0 [pid 21934] +++ exited with 0 +++ [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21937] <... setpgid resumed>) = 0 [pid 21936] write(1, "executing program\n", 18 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21936] <... write resumed>) = 18 ci2-upstream-fs/strace-static-x86_64: Process 21938 attached [pid 21937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... restart_syscall resumed>) = 0 [pid 21938] set_robust_list(0x555576dec6e0, 24 [pid 21936] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21938 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21938] <... set_robust_list resumed>) = 0 [pid 21938] rt_sigprocmask(SIG_SETMASK, [] [pid 21937] <... openat resumed>) = 3 [pid 21936] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21937] write(3, "1000", 4 [pid 21936] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21937] <... write resumed>) = 4 [pid 21936] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21938] <... prctl resumed>) = 0 [pid 21937] close(3 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[]ci2-upstream-fs/strace-static-x86_64: Process 21939 attached [pid 21938] setpgid(0, 0 [pid 21936] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21939] set_robust_list(0x555576dec6e0, 24 [pid 21938] <... setpgid resumed>) = 0 [pid 21937] <... close resumed>) = 0 [pid 21936] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21939 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21939] <... set_robust_list resumed>) = 0 [pid 21938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21937] write(1, "executing program\n", 18 [pid 21936] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21939] rt_sigprocmask(SIG_SETMASK, [] [pid 21938] <... openat resumed>) = 3 [pid 21937] <... write resumed>) = 18 [pid 21936] <... pwrite64 resumed>) = 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-upstream-fs/strace-static-x86_64: Process 21940 attached [pid 21937] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21940] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21940 [pid 21940] <... set_robust_list resumed>) = 0 [pid 21937] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21938] write(3, "1000", 4 [pid 21936] exit_group(0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21940] rt_sigprocmask(SIG_SETMASK, [] [pid 21939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21938] <... write resumed>) = 4 [pid 21937] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21936] <... exit_group resumed>) = ? [pid 21940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21939] <... prctl resumed>) = 0 [pid 21938] close(3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21939] setpgid(0, 0 [pid 21940] <... prctl resumed>) = 0 [pid 21938] <... close resumed>) = 0 [pid 21937] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21939] <... setpgid resumed>) = 0 [pid 21936] +++ exited with 0 +++ [pid 21940] setpgid(0, 0 [pid 21939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21938] write(1, "executing program\n", 18 [pid 21937] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21940] <... setpgid resumed>) = 0 [pid 21938] <... write resumed>) = 18 executing program [pid 21940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21939] <... openat resumed>) = 3 [pid 21938] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21937] <... openat resumed>) = 3 [pid 21940] <... openat resumed>) = 3 [pid 21938] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21940] write(3, "1000", 4 [pid 21939] write(3, "1000", 4 [pid 21937] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21940] <... write resumed>) = 4 [pid 21939] <... write resumed>) = 4 [pid 21938] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21937] <... pwrite64 resumed>) = 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21940] close(3 [pid 21939] close(3 [pid 21940] <... close resumed>) = 0 [pid 21939] <... close resumed>) = 0 [pid 21938] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21937] exit_group(0 [pid 21940] write(1, "executing program\n", 18 [pid 21939] write(1, "executing program\n", 18 [pid 21940] <... write resumed>) = 18 [pid 21940] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) executing program [pid 21940] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21938] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21937] <... exit_group resumed>) = ? executing program [pid 21940] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21941 attached [pid 21939] <... write resumed>) = 18 [pid 21938] <... openat resumed>) = 3 [pid 21937] +++ exited with 0 +++ [pid 21941] set_robust_list(0x555576dec6e0, 24 [pid 21940] <... openat resumed>) = 3 [pid 21941] <... set_robust_list resumed>) = 0 [pid 21940] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21939] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21938] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21941 [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21941] rt_sigprocmask(SIG_SETMASK, [] [pid 21940] <... pwrite64 resumed>) = 4 [pid 21939] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21938] <... pwrite64 resumed>) = 4 [pid 21941] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21940] exit_group(0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21939] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21938] exit_group(0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21941] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21940] <... exit_group resumed>) = ? [pid 21939] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21938] <... exit_group resumed>) = ? [pid 21941] <... prctl resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21941] setpgid(0, 0 [pid 21940] +++ exited with 0 +++ [pid 21939] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21938] +++ exited with 0 +++ [pid 21941] <... setpgid resumed>) = 0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21939] <... openat resumed>) = 3 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21941] <... openat resumed>) = 3 [pid 21939] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21939] <... pwrite64 resumed>) = 4 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21941] write(3, "1000", 4) = 4 [pid 21939] exit_group(0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21941] close(3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21939] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21942 attached [pid 21941] <... close resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21942] set_robust_list(0x555576dec6e0, 24) = 0 [pid 21942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21941] write(1, "executing program\n", 18 executing program [pid 21942] setpgid(0, 0 [pid 21941] <... write resumed>) = 18 [pid 21939] +++ exited with 0 +++ [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21942 [pid 21942] <... setpgid resumed>) = 0 [pid 21942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21942] <... openat resumed>) = 3 [pid 21941] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21942] write(3, "1000", 4ci2-upstream-fs/strace-static-x86_64: Process 21944 attached ci2-upstream-fs/strace-static-x86_64: Process 21943 attached ) = 4 [pid 21941] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21944] set_robust_list(0x555576dec6e0, 24 [pid 21943] set_robust_list(0x555576dec6e0, 24 [pid 21942] close(3 [pid 21941] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21944 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21943 [pid 21944] <... set_robust_list resumed>) = 0 [pid 21943] <... set_robust_list resumed>) = 0 [pid 21942] <... close resumed>) = 0 [pid 21941] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21944] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 21942] write(1, "executing program\n", 18 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21943] rt_sigprocmask(SIG_SETMASK, [] [pid 21942] <... write resumed>) = 18 [pid 21941] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWRci2-upstream-fs/strace-static-x86_64: Process 21945 attached [pid 21945] set_robust_list(0x555576dec6e0, 24 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21945] <... set_robust_list resumed>) = 0 [pid 21945] rt_sigprocmask(SIG_SETMASK, [] [pid 21942] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21945] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21942] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21941] <... openat resumed>) = 3 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21945 [pid 21941] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21941] <... pwrite64 resumed>) = 4 [pid 21942] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21945] <... prctl resumed>) = 0 [pid 21944] <... prctl resumed>) = 0 [pid 21941] exit_group(0 [pid 21943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21945] setpgid(0, 0 [pid 21944] setpgid(0, 0 [pid 21943] <... prctl resumed>) = 0 [pid 21942] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21941] <... exit_group resumed>) = ? [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21944] <... setpgid resumed>) = 0 [pid 21943] setpgid(0, 0 [pid 21942] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21945] <... setpgid resumed>) = 0 [pid 21944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21943] <... setpgid resumed>) = 0 [pid 21941] +++ exited with 0 +++ [pid 21942] <... openat resumed>) = 3 [pid 21945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21945] <... openat resumed>) = 3 [pid 21944] <... openat resumed>) = 3 [pid 21942] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21945] write(3, "1000", 4 [pid 21943] <... openat resumed>) = 3 [pid 21942] <... pwrite64 resumed>) = 4 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21944] write(3, "1000", 4 [pid 21943] write(3, "1000", 4 [pid 21945] <... write resumed>) = 4 [pid 21944] <... write resumed>) = 4 [pid 21943] <... write resumed>) = 4 [pid 21942] exit_group(0 [pid 21945] close(3 [pid 21944] close(3 [pid 21943] close(3 [pid 21942] <... exit_group resumed>) = ? [pid 21944] <... close resumed>) = 0 [pid 21945] <... close resumed>) = 0 [pid 21944] write(1, "executing program\n", 18 [pid 21943] <... close resumed>) = 0 [pid 21945] write(1, "executing program\n", 18 [pid 21944] <... write resumed>) = 18 executing program [pid 21945] <... write resumed>) = 18 executing program [pid 21944] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21943] write(1, "executing program\n", 18 [pid 21942] +++ exited with 0 +++ [pid 21945] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21944] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 21945] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21944] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21943] <... write resumed>) = 18 [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21945] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21943] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... restart_syscall resumed>) = 0 [pid 5650] <... restart_syscall resumed>) = 0 [pid 21945] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21943] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21945] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21944] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21943] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21945] <... openat resumed>) = 3 [pid 21944] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21943] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21944] <... openat resumed>) = 3 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21945] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21944] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21943] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21946 attached [pid 21945] <... pwrite64 resumed>) = 4 [pid 21944] <... pwrite64 resumed>) = 4 [pid 21943] <... openat resumed>) = 3 ci2-upstream-fs/strace-static-x86_64: Process 21947 attached [pid 21946] set_robust_list(0x555576dec6e0, 24 [pid 21945] exit_group(0 [pid 21944] exit_group(0 [pid 21943] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21946 [pid 21947] set_robust_list(0x555576dec6e0, 24 [pid 21944] <... exit_group resumed>) = ? [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21947 [pid 21947] <... set_robust_list resumed>) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 21947] rt_sigprocmask(SIG_SETMASK, [] [pid 21946] <... set_robust_list resumed>) = 0 [pid 21945] <... exit_group resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21946] rt_sigprocmask(SIG_SETMASK, [] [pid 21944] +++ exited with 0 +++ [pid 21943] <... pwrite64 resumed>) = 4 [pid 21946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21943] exit_group(0 [pid 21947] <... prctl resumed>) = 0 [pid 21945] +++ exited with 0 +++ [pid 21946] <... prctl resumed>) = 0 [pid 21943] <... exit_group resumed>) = ? [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21947] setpgid(0, 0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21947] <... setpgid resumed>) = 0 [pid 21946] setpgid(0, 0 [pid 21947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21946] <... setpgid resumed>) = 0 [pid 21946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21946] write(3, "1000", 4 [pid 21947] <... openat resumed>) = 3 [pid 21943] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21947] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21946] <... write resumed>) = 4 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21947] <... write resumed>) = 4 [pid 21946] close(3 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21947] close(3 [pid 21946] <... close resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21947] <... close resumed>) = 0 [pid 21946] write(1, "executing program\n", 18 [pid 21947] write(1, "executing program\n", 18 [pid 21946] <... write resumed>) = 18 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21947] <... write resumed>) = 18 executing program executing program ci2-upstream-fs/strace-static-x86_64: Process 21948 attached ci2-upstream-fs/strace-static-x86_64: Process 21949 attached [pid 21947] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21946] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21948] set_robust_list(0x555576dec6e0, 24 [pid 21947] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21946] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21949 [pid 21949] set_robust_list(0x555576dec6e0, 24 [pid 21948] <... set_robust_list resumed>) = 0 [pid 21947] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21948 [pid 21946] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21949] <... set_robust_list resumed>) = 0 [pid 21948] rt_sigprocmask(SIG_SETMASK, [] [pid 21947] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21946] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21949] rt_sigprocmask(SIG_SETMASK, [] [pid 21948] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21947] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21948] <... prctl resumed>) = 0 [pid 21947] <... openat resumed>) = 3 [pid 21949] <... prctl resumed>) = 0 [pid 21946] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21949] setpgid(0, 0 [pid 21948] setpgid(0, 0 [pid 21949] <... setpgid resumed>) = 0 [pid 21948] <... setpgid resumed>) = 0 [pid 21947] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21946] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21946] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21947] <... pwrite64 resumed>) = 4 [pid 21949] <... openat resumed>) = 3 [pid 21946] <... pwrite64 resumed>) = 4 [pid 21947] exit_group(0 [pid 21949] write(3, "1000", 4 [pid 21948] <... openat resumed>) = 3 [pid 21946] exit_group(0 [pid 21949] <... write resumed>) = 4 [pid 21949] close(3) = 0 [pid 21949] write(1, "executing program\n", 18) = 18 executing program [pid 21948] write(3, "1000", 4 [pid 21947] <... exit_group resumed>) = ? [pid 21946] <... exit_group resumed>) = ? [pid 21949] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21949] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 21948] <... write resumed>) = 4 ci2-upstream-fs/strace-static-x86_64: Process 21950 attached [pid 21948] close(3 [pid 21950] set_robust_list(0x555576dec6e0, 24 [pid 21949] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21948] <... close resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21950 [pid 21950] <... set_robust_list resumed>) = 0 [pid 21949] <... openat resumed>) = 3 [pid 21947] +++ exited with 0 +++ [pid 21950] rt_sigprocmask(SIG_SETMASK, [] [pid 21949] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21948] write(1, "executing program\n", 18 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21949] <... pwrite64 resumed>) = 4 [pid 21948] <... write resumed>) = 18 [pid 21946] +++ exited with 0 +++ [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21946, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5652] <... restart_syscall resumed>) = 0 executing program [pid 21948] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21949] exit_group(0 [pid 21950] <... prctl resumed>) = 0 [pid 21949] <... exit_group resumed>) = ? [pid 21948] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21950] setpgid(0, 0 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21950] <... setpgid resumed>) = 0 [pid 21948] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21949] +++ exited with 0 +++ [pid 21948] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21950] <... openat resumed>) = 3 [pid 21948] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21948] <... openat resumed>) = 3 [pid 21950] write(3, "1000", 4) = 4 [pid 21948] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21950] close(3 [pid 21948] <... pwrite64 resumed>) = 4 [pid 21950] <... close resumed>) = 0 [pid 21950] write(1, "executing program\n", 18 [pid 21948] exit_group(0 [pid 21950] <... write resumed>) = 18 [pid 21948] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21951 attached executing program [pid 21950] mkdirat(AT_FDCWD, "./sys", 0777ci2-upstream-fs/strace-static-x86_64: Process 21952 attached [pid 21951] set_robust_list(0x555576dec6e0, 24 [pid 21950] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21951 [pid 21948] +++ exited with 0 +++ [pid 21952] set_robust_list(0x555576dec6e0, 24 [pid 21951] <... set_robust_list resumed>) = 0 [pid 21950] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21952 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 21950] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21952] <... set_robust_list resumed>) = 0 [pid 21952] rt_sigprocmask(SIG_SETMASK, [] [pid 21951] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21950] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... restart_syscall resumed>) = 0 [pid 21952] <... prctl resumed>) = 0 [pid 21951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21950] <... openat resumed>) = 3 [pid 21952] setpgid(0, 0 [pid 21951] <... prctl resumed>) = 0 [pid 21950] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21952] <... setpgid resumed>) = 0 [pid 21951] setpgid(0, 0 [pid 21950] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21951] <... setpgid resumed>) = 0 [pid 21950] exit_group(0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21950] <... exit_group resumed>) = ? [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21952] <... openat resumed>) = 3 [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21951] <... openat resumed>) = 3 [pid 21951] write(3, "1000", 4 [pid 21952] write(3, "1000", 4 [pid 21951] <... write resumed>) = 4 [pid 21951] close(3 [pid 21952] <... write resumed>) = 4 [pid 21951] <... close resumed>) = 0 [pid 21952] close(3 [pid 21951] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21953 attached executing program [pid 21952] <... close resumed>) = 0 [pid 21951] <... write resumed>) = 18 [pid 21950] +++ exited with 0 +++ ci2-upstream-fs/strace-static-x86_64: Process 21954 attached [pid 21953] set_robust_list(0x555576dec6e0, 24 [pid 21952] write(1, "executing program\n", 18 [pid 21954] set_robust_list(0x555576dec6e0, 24 executing program [pid 21953] <... set_robust_list resumed>) = 0 [pid 21952] <... write resumed>) = 18 [pid 21951] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21953 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21951] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21954] <... set_robust_list resumed>) = 0 [pid 21953] rt_sigprocmask(SIG_SETMASK, [] [pid 21952] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21951] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21954 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21954] rt_sigprocmask(SIG_SETMASK, [] [pid 21953] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... restart_syscall resumed>) = 0 [pid 21954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21953] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21952] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21951] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21953] <... prctl resumed>) = 0 [pid 21952] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21951] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21954] <... prctl resumed>) = 0 [pid 21953] setpgid(0, 0 [pid 21954] setpgid(0, 0 [pid 21953] <... setpgid resumed>) = 0 [pid 21954] <... setpgid resumed>) = 0 [pid 21953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21952] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21953] <... openat resumed>) = 3 [pid 21951] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21954] <... openat resumed>) = 3 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21953] write(3, "1000", 4 [pid 21952] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21951] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21954] write(3, "1000", 4 [pid 21953] <... write resumed>) = 4 [pid 21954] <... write resumed>) = 4 [pid 21952] <... openat resumed>) = 3 [pid 21951] <... pwrite64 resumed>) = 4 [pid 21953] close(3 [pid 21954] close(3 [pid 21953] <... close resumed>) = 0 [pid 21954] <... close resumed>) = 0 executing program [pid 21953] write(1, "executing program\n", 18 [pid 21954] write(1, "executing program\n", 18 [pid 21953] <... write resumed>) = 18 executing program [pid 21952] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21951] exit_group(0ci2-upstream-fs/strace-static-x86_64: Process 21955 attached [pid 21954] <... write resumed>) = 18 [pid 21953] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21952] <... pwrite64 resumed>) = 4 [pid 21951] <... exit_group resumed>) = ? [pid 21955] set_robust_list(0x555576dec6e0, 24 [pid 21954] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21952] exit_group(0 [pid 21954] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21955] <... set_robust_list resumed>) = 0 [pid 21953] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21955 [pid 21954] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21953] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21954] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21953] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21952] <... exit_group resumed>) = ? [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21955] rt_sigprocmask(SIG_SETMASK, [] [pid 21954] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR) = 3 [pid 21953] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21954] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21954] <... pwrite64 resumed>) = 4 [pid 21951] +++ exited with 0 +++ [pid 21955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 21954] exit_group(0 [pid 21955] <... prctl resumed>) = 0 [pid 21954] <... exit_group resumed>) = ? [pid 21953] <... openat resumed>) = 3 [pid 21952] +++ exited with 0 +++ [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21955] setpgid(0, 0 [pid 21953] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5652] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21955] <... setpgid resumed>) = 0 [pid 21953] <... pwrite64 resumed>) = 4 [pid 21954] +++ exited with 0 +++ [pid 5650] <... restart_syscall resumed>) = 0 [pid 21955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21953] exit_group(0 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21954, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 21955] <... openat resumed>) = 3 [pid 21953] <... exit_group resumed>) = ? [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21955] write(3, "1000", 4 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21955] <... write resumed>) = 4 [pid 5652] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5650] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21955] close(3 [pid 21953] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21955] <... close resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21955] write(1, "executing program\n", 18ci2-upstream-fs/strace-static-x86_64: Process 21957 attached ci2-upstream-fs/strace-static-x86_64: Process 21956 attached executing program ) = 18 [pid 5648] <... restart_syscall resumed>) = 0 [pid 21956] set_robust_list(0x555576dec6e0, 24 [pid 21955] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5652] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21956 [pid 5650] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21957 [pid 21957] set_robust_list(0x555576dec6e0, 24 [pid 21956] <... set_robust_list resumed>) = 0 [pid 21955] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21957] <... set_robust_list resumed>) = 0 [pid 21955] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21956] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-upstream-fs/strace-static-x86_64: Process 21958 attached [pid 21957] rt_sigprocmask(SIG_SETMASK, [] [pid 21956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21955] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21957] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21956] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21958 [pid 21957] prctl(PR_SET_PDEATHSIG, SIGKILLci2-upstream-fs/strace-static-x86_64: Process 21959 attached [pid 21958] set_robust_list(0x555576dec6e0, 24 [pid 21957] <... prctl resumed>) = 0 [pid 21956] <... prctl resumed>) = 0 [pid 21955] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21958] <... set_robust_list resumed>) = 0 [pid 21957] setpgid(0, 0 [pid 21956] setpgid(0, 0 [pid 21959] set_robust_list(0x555576dec6e0, 24 [pid 21957] <... setpgid resumed>) = 0 [pid 21955] <... openat resumed>) = 3 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 21956] <... setpgid resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21959 [pid 21959] <... set_robust_list resumed>) = 0 [pid 21958] rt_sigprocmask(SIG_SETMASK, [] [pid 21957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21955] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21959] rt_sigprocmask(SIG_SETMASK, [] [pid 21958] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21957] <... openat resumed>) = 3 [pid 21956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21955] <... pwrite64 resumed>) = 4 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 21959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21958] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 21958] <... prctl resumed>) = 0 [pid 21958] setpgid(0, 0 [pid 21956] <... openat resumed>) = 3 [pid 21959] setpgid(0, 0 [pid 21955] exit_group(0 [pid 21958] <... setpgid resumed>) = 0 [pid 21958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21959] <... setpgid resumed>) = 0 [pid 21957] write(3, "1000", 4 [pid 21955] <... exit_group resumed>) = ? [pid 21956] write(3, "1000", 4 [pid 21957] <... write resumed>) = 4 [pid 21959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 21958] <... openat resumed>) = 3 [pid 21957] close(3 [pid 21956] <... write resumed>) = 4 [pid 21958] write(3, "1000", 4) = 4 [pid 21958] close(3) = 0 [pid 21958] write(1, "executing program\n", 18) = 18 executing program [pid 21958] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 21956] close(3 [pid 21957] <... close resumed>) = 0 [pid 21958] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21959] <... openat resumed>) = 3 [pid 21958] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21957] write(1, "executing program\n", 18 [pid 21956] <... close resumed>) = 0 [pid 21957] <... write resumed>) = 18 [pid 21956] write(1, "executing program\n", 18 executing program executing program [pid 21959] write(3, "1000", 4 [pid 21958] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21957] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21956] <... write resumed>) = 18 [pid 21959] <... write resumed>) = 4 [pid 21955] +++ exited with 0 +++ [pid 21959] close(3 [pid 21957] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21956] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21959] <... close resumed>) = 0 [pid 21957] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21956] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21959] write(1, "executing program\n", 18 [pid 21958] <... openat resumed>) = 3 executing program [pid 21957] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21956] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21959] <... write resumed>) = 18 [pid 21958] pwrite64(3, "\x02\x15\x5e\x65", 4, 2) = 4 [pid 21959] mkdirat(AT_FDCWD, "./sys", 0777 [pid 21957] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21956] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 21958] exit_group(0) = ? [pid 21959] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 21957] <... openat resumed>) = 3 [pid 21956] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 21959] mount(NULL, "./sys", "sysfs", 0, NULL [pid 21958] +++ exited with 0 +++ [pid 21957] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21956] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 21959] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 21957] <... pwrite64 resumed>) = 4 [pid 5654] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 21957] exit_group(0 [pid 5654] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 21957] <... exit_group resumed>) = ? ci2-upstream-fs/strace-static-x86_64: Process 21960 attached [pid 21959] openat(AT_FDCWD, "./sys/bus/pci/devices/0000:00:03.0/config", O_RDWR [pid 21956] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 5654] <... restart_syscall resumed>) = 0 [pid 21960] set_robust_list(0x555576dec6e0, 24 [pid 21959] <... openat resumed>) = 3 [pid 21956] <... pwrite64 resumed>) = 4 [pid 5647] <... clone resumed>, child_tidptr=0x555576dec6d0) = 21960 [pid 21960] <... set_robust_list resumed>) = 0 [pid 21959] pwrite64(3, "\x02\x15\x5e\x65", 4, 2 [pid 21956] exit_group(0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 21957] +++ exited with 0 +++ [pid 21960] rt_sigprocmask(SIG_SETMASK, [] [pid 21959] <... pwrite64 resumed>) = 4 [pid 21956] <... exit_group resumed>) = ? [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 21959] exit_group(0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [ 429.852343][ T39] INFO: task kworker/u8:1:14 blocked in I/O wait for more than 143 seconds. [ 429.852370][ T39] Not tainted syzkaller #0 [ 429.852377][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.852387][ T39] task:kworker/u8:1 state:D stack:22824 pid:14 tgid:14 ppid:2 task_flags:0x4248160 flags:0x00080000 [ 429.852460][ T39] Workqueue: writeback wb_workfn (flush-8:0) [ 429.852605][ T39] Call Trace: [ 429.852646][ T39] [ 429.852680][ T39] __schedule+0x1768/0x5780 [ 429.852786][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.852864][ T39] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 429.852920][ T39] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 429.852982][ T39] ? __blk_flush_plug+0x416/0x4d0 [ 429.853021][ T39] ? __pfx___schedule+0x10/0x10 [ 429.853053][ T39] ? schedule+0x90/0x2b0 [ 429.853079][ T39] schedule+0x164/0x2b0 [ 429.853102][ T39] io_schedule+0x80/0xe0 [ 429.853132][ T39] bit_wait_io+0x13/0x110 [ 429.853147][ T39] __wait_on_bit+0xac/0x2f0 [ 429.853160][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 429.853175][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 429.853189][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 429.853202][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 429.853217][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 429.853237][ T39] do_get_write_access+0x667/0x10d0 [ 429.853281][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 429.853300][ T39] __ext4_journal_get_write_access+0xec/0x620 [ 429.853327][ T39] ? ext4_get_group_desc+0x10e/0x4e0 [ 429.853343][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 429.853359][ T39] ? ext4_get_group_desc+0x10e/0x4e0 [ 429.853376][ T39] ext4_mb_mark_context+0x325/0xec0 [ 429.853398][ T39] ? __pfx_ext4_mb_mark_context+0x10/0x10 [ 429.853410][ T39] ? ext4_sb_block_valid+0x16d/0x560 [ 429.853423][ T39] ? ext4_sb_block_valid+0x484/0x560 [ 429.853435][ T39] ext4_mb_mark_diskspace_used+0x338/0x760 [ 429.853460][ T39] ext4_mb_new_blocks+0x1065/0x4530 [ 429.853481][ T39] ? ext4_find_extent+0x1f5/0xcd0 [ 429.853493][ T39] ? ext4_find_extent+0x1f5/0xcd0 [ 429.853507][ T39] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 429.853521][ T39] ? ext4_inode_to_goal_block+0x319/0x460 [ 429.853534][ T39] ext4_ext_map_blocks+0x1427/0x5480 [ 429.853557][ T39] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 429.853580][ T39] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 429.853591][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.853611][ T39] ? wq_worker_running+0x9f/0x210 [ 429.853637][ T39] ? rt_mutex_post_schedule+0x49/0xf0 [ 429.853656][ T39] ext4_map_create_blocks+0x116/0x530 [ 429.853699][ T39] ext4_map_blocks+0xe8e/0x1c60 [ 429.853727][ T39] ? __pfx_ext4_map_blocks+0x10/0x10 [ 429.853748][ T39] ? ext4_inode_journal_mode+0x3d6/0x4d0 [ 429.853761][ T39] ext4_do_writepages+0x197b/0x44b0 [ 429.853816][ T39] ? __pfx_ext4_do_writepages+0x10/0x10 [ 429.853828][ T39] ? __lock_acquire+0x747/0x2de0 [ 429.853851][ T39] ? try_to_take_rt_mutex+0x842/0xb00 [ 429.853902][ T39] ? lock_acquire+0x115/0x350 [ 429.853928][ T39] ext4_writepages+0x1fe/0x4e0 [ 429.853946][ T39] ? __pfx_ext4_writepages+0x10/0x10 [ 429.853975][ T39] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 429.853985][ T39] ? __pfx_ext4_writepages+0x10/0x10 [ 429.854001][ T39] do_writepages+0x338/0x560 [ 429.854030][ T39] ? rt_spin_unlock+0x159/0x200 [ 429.854043][ T39] __writeback_single_inode+0x136/0x1230 [ 429.854062][ T39] ? wbc_attach_and_unlock_inode+0x3f1/0x5d0 [ 429.854076][ T39] writeback_sb_inodes+0x9db/0x1aa0 [ 429.854105][ T39] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 429.854138][ T39] ? __pfx_down_read_trylock+0x10/0x10 [ 429.854160][ T39] __writeback_inodes_wb+0x114/0x250 [ 429.854179][ T39] wb_writeback+0x42f/0xad0 [ 429.854195][ T39] ? queue_io+0x251/0x450 [ 429.854212][ T39] ? __pfx_wb_writeback+0x10/0x10 [ 429.854235][ T39] wb_workfn+0xc98/0x10f0 [ 429.854257][ T39] ? __pfx_wb_workfn+0x10/0x10 [ 429.854272][ T39] ? trace_hrtimer_start+0x82/0x200 [ 429.854301][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.854320][ T39] ? lock_acquire+0x115/0x350 [ 429.854340][ T39] ? rcu_is_watching+0x16/0xb0 [ 429.854357][ T39] ? process_scheduled_works+0x97a/0x1630 [ 429.854373][ T39] process_scheduled_works+0xc3d/0x1630 [ 429.854406][ T39] ? __pfx_process_scheduled_works+0x10/0x10 [ 429.854425][ T39] ? assign_work+0x3cf/0x5d0 [ 429.854443][ T39] worker_thread+0xa47/0xfb0 [ 429.854472][ T39] kthread+0x38b/0x470 [ 429.854486][ T39] ? __pfx_worker_thread+0x10/0x10 [ 429.854494][ T39] ? __pfx_kthread+0x10/0x10 [ 429.854507][ T39] ret_from_fork+0x514/0xb70 [ 429.854536][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 429.854549][ T39] ? __switch_to+0xc78/0x1410 [ 429.854561][ T39] ? __pfx_kthread+0x10/0x10 [ 429.854574][ T39] ret_from_fork_asm+0x1a/0x30 [ 429.854605][ T39] [ 429.854731][ T39] INFO: task jbd2/sda1-8:4936 blocked in I/O wait for more than 143 seconds. [ 429.854741][ T39] Not tainted syzkaller #0 [ 429.854746][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.854751][ T39] task:jbd2/sda1-8 state:D stack:26280 pid:4936 tgid:4936 ppid:2 task_flags:0x240040 flags:0x00080000 [ 429.854785][ T39] Call Trace: [ 429.854789][ T39] [ 429.854796][ T39] __schedule+0x1768/0x5780 [ 429.854815][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.854837][ T39] ? __pfx___schedule+0x10/0x10 [ 429.854854][ T39] ? schedule+0x90/0x2b0 [ 429.854867][ T39] schedule+0x164/0x2b0 [ 429.854880][ T39] io_schedule+0x80/0xe0 [ 429.854893][ T39] bit_wait_io+0x13/0x110 [ 429.854908][ T39] __wait_on_bit+0xac/0x2f0 [ 429.854921][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 429.854935][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 429.854955][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 429.854968][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 429.854983][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 429.854999][ T39] ? __wait_on_buffer+0xe/0x80 [ 429.855015][ T39] jbd2_journal_commit_transaction+0x2f77/0x5cb0 [ 429.855049][ T39] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 429.855066][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.855085][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 429.855104][ T39] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 429.855119][ T39] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 429.855132][ T39] ? __timer_delete_sync+0x552/0x620 [ 429.855151][ T39] kjournald2+0x3bc/0x740 [ 429.855176][ T39] ? __pfx_kjournald2+0x10/0x10 [ 429.855189][ T39] ? __pfx_autoremove_wake_function+0x10/0x10 [ 429.855204][ T39] ? __pfx_kjournald2+0x10/0x10 [ 429.855223][ T39] kthread+0x38b/0x470 [ 429.855236][ T39] ? __pfx_kjournald2+0x10/0x10 [ 429.855248][ T39] ? __pfx_kthread+0x10/0x10 [ 429.855261][ T39] ret_from_fork+0x514/0xb70 [ 429.855276][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 429.855288][ T39] ? __switch_to+0xc78/0x1410 [ 429.855300][ T39] ? __pfx_kthread+0x10/0x10 [ 429.855313][ T39] ret_from_fork_asm+0x1a/0x30 [ 429.855334][ T39] [ 429.855354][ T39] [ 429.855354][ T39] Showing all locks held in the system: [ 429.855382][ T39] locks held by kworker/u8:1/14: 6, last CPU#1: [ 429.855396][ T39] #0: ffff888020ace140 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 429.855456][ T39] #1: ffffc90000137c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 429.855486][ T39] #2: ffff88803470a0f8 (&type->s_umount_key#33){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 429.855554][ T39] #3: ffff888034830d98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1f1/0x4e0 [ 429.855583][ T39] #4: ffff8880347f6bd0 (jbd2_handle){.+.+}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 429.855612][ T39] #5: ffff888040e6e810 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0xacb/0x1c60 [ 429.855645][ T39] locks held by khungtaskd/39: 1, on CPU#1: [ 429.855653][ T39] #0: ffffffff8f3c15c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 429.855708][ T39] locks held by getty/5361: 2, last CPU#0: [ 429.855715][ T39] #0: ffff888033ee40a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 429.855762][ T39] #1: ffffc900044c62e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 429.855788][ T39] [ 429.855791][ T39] ============================================= [ 429.855791][ T39] [ 429.855800][ T39] NMI backtrace for cpu 1 [ 429.855816][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 429.855828][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 429.855834][ T39] Call Trace: [ 429.855839][ T39] [ 429.855843][ T39] dump_stack_lvl+0xe8/0x150 [ 429.855862][ T39] nmi_cpu_backtrace+0x274/0x2d0 [ 429.855897][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 429.855917][ T39] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 429.855929][ T39] sys_info+0x135/0x170 [ 429.855945][ T39] watchdog+0x1073/0x10f0 [ 429.855969][ T39] ? watchdog+0x209/0x10f0 [ 429.855983][ T39] kthread+0x38b/0x470 [ 429.855995][ T39] ? __pfx_watchdog+0x10/0x10 [ 429.856004][ T39] ? __pfx_kthread+0x10/0x10 [ 429.856016][ T39] ret_from_fork+0x514/0xb70 [ 429.856030][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 429.856041][ T39] ? __switch_to+0xc78/0x1410 [ 429.856052][ T39] ? __pfx_kthread+0x10/0x10 [ 429.856065][ T39] ret_from_fork_asm+0x1a/0x30 [ 429.856083][ T39] [ 429.856087][ T39] Sending NMI from CPU 1 to CPUs 0: [ 429.856124][ C0] NMI backtrace for cpu 0 [ 429.856143][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 429.856163][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 429.856177][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 429.856238][ C0] Code: ea 65 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 e3 c4 13 00 fb f4 3c e7 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 429.856253][ C0] RSP: 0018:ffffffff8f007ca0 EFLAGS: 00000246 [ 429.856294][ C0] RAX: 000000000017e199 RBX: ffffffff819b7940 RCX: 8000000000000001 [ 429.856307][ C0] RDX: 0000000000000001 RSI: ffffffff8dafbfde RDI: ffffffff8bed3080 [ 429.856320][ C0] RBP: ffffffff8f007d78 R08: ffff8880b84341db R09: 1ffff1101708683b [ 429.856333][ C0] R10: dffffc0000000000 R11: ffffed101708683c R12: 0000000000000000 [ 429.856346][ C0] R13: 1ffffffff1e1edf8 R14: 1ffffffff1e00f9c R15: dffffc0000000000 [ 429.856360][ C0] FS: 0000000000000000(0000) GS:ffff88812470e000(0000) knlGS:0000000000000000 [ 429.856374][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 429.856386][ C0] CR2: 00007f65af783bbc CR3: 00000000459ea000 CR4: 00000000003526f0 [ 429.856402][ C0] Call Trace: [ 429.856409][ C0] [ 429.856415][ C0] default_idle+0x9/0x20 [ 429.856440][ C0] default_idle_call+0x72/0xb0 [ 429.856471][ C0] do_idle+0x2e0/0x540 [ 429.856489][ C0] ? __pfx_do_idle+0x10/0x10 [ 429.856511][ C0] cpu_startup_entry+0x43/0x60 [ 429.856527][ C0] rest_init+0x378/0x3a0 [ 429.856553][ C0] ? __pfx_rest_init+0x10/0x10 [ 429.856583][ C0] ? __pfx_kernel_init+0x10/0x10 [ 429.856610][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 429.856648][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 429.856682][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 429.856711][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 429.856848][ C0] start_kernel+0x392/0x3e0 [ 429.856906][ C0] x86_64_start_reservations+0x24/0x30 [ 429.856964][ C0] x86_64_start_kernel+0x137/0x1b0 [ 429.856989][ C0] common_startup_64+0x13e/0x157 [ 429.857027][ C0] [ 429.857114][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 430.978691][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 430.988319][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 430.998373][ T39] Call Trace: [ 431.001651][ T39] [ 431.004576][ T39] vpanic+0x26f/0x710 [ 431.008556][ T39] panic+0xc5/0xd0 [ 431.012264][ T39] ? __pfx_panic+0x10/0x10 [ 431.016677][ T39] ? wq_watchdog_touch+0xf9/0x160 [ 431.021701][ T39] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 431.027852][ T39] watchdog+0x10e7/0x10f0 [ 431.032178][ T39] ? watchdog+0x209/0x10f0 [ 431.036587][ T39] kthread+0x38b/0x470 [ 431.040649][ T39] ? __pfx_watchdog+0x10/0x10 [ 431.045310][ T39] ? __pfx_kthread+0x10/0x10 [ 431.049893][ T39] ret_from_fork+0x514/0xb70 [ 431.054479][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 431.059606][ T39] ? __switch_to+0xc78/0x1410 [ 431.064273][ T39] ? __pfx_kthread+0x10/0x10 [ 431.068880][ T39] ret_from_fork_asm+0x1a/0x30 [ 431.073645][ T39] [ 431.076981][ T39] Kernel Offset: disabled [ 431.081303][ T39] Rebooting in 86400 seconds..